重要な事柄と、その後に起こることを整理した全体像です。

50州+ワシントンD.C.

州別の相続・遺産計画

州の遺産税・相続税、検認手続き、少額遺産手続き、夫婦共有財産制の状況、および主要な信託法の特徴を比較できます。各ガイドには管轄区域、確認日、および公式情報源が記載されています。

適切な管轄区域から始めましょう。ある州について説明されたルールを、別の州にも当てはまると想定しないでください。州法に加えて、連邦税規則が適用される場合があります。
米国州区分の概略図管轄区域を選択ナビゲーション用のタイルマップです。地理的な規模や法的類似性を示すものではありません。

51 管轄区域を表示中

州別リファレンスディレクトリ

2つの州を比較する
州の遺産税ビューを開く

United States

Alabama

The Estate Guide does not flag Alabama for a separate estate or inheritance tax in 2026. Alabama is not classified as a general community-property jurisdiction. These category flags are a research starting point, not a domicile, liability, filing, or trust-situs determination.

州遺産税
No separate state estate tax flagged for 2026
相続税
No separate state inheritance tax flagged for 2026
夫婦共有財産制
No general community-property system
簡易手続きの適用上限額
Current threshold and simplified-procedure review pending — do not use a generalized national dollar figure; confirm asset exclusions, waiting periods, claimant eligibility, and required forms in current state law.
  • Verify current will and power-of-attorney execution rules.
  • Check probate options and any county-specific procedure.
  • Review property outside the state and any trust with an out-of-state trustee.

United States

Alaska

The Estate Guide does not flag Alaska for a separate estate or inheritance tax in 2026. Alaska permits an elective community-property mechanism; it is not automatic for every married couple. These category flags are a research starting point, not a domicile, liability, filing, or trust-situs determination.

州遺産税
No separate state estate tax flagged for 2026
相続税
No separate state inheritance tax flagged for 2026
夫婦共有財産制
Elective mechanism; not automatic
簡易手続きの適用上限額
Current threshold and simplified-procedure review pending — do not use a generalized national dollar figure; confirm asset exclusions, waiting periods, claimant eligibility, and required forms in current state law.
  • Elective community property requires an agreement or qualifying trust; it is not automatic for all married residents.
  • Self-settled trust, trustee nexus, fraudulent-transfer, and home-state conflict rules require multistate advice.
  • Remote property and family geography can affect probate administration and fiduciary practicality.

United States

Arizona

The Estate Guide does not flag Arizona for a separate estate or inheritance tax in 2026. Arizona is a general community-property jurisdiction. These category flags are a research starting point, not a domicile, liability, filing, or trust-situs determination.

州遺産税
No separate state estate tax flagged for 2026
相続税
No separate state inheritance tax flagged for 2026
夫婦共有財産制
Yes — general community-property jurisdiction
簡易手続きの適用上限額
ARS 14-3971 permits a personal-property affidavit after 30 days when qualifying personal property does not exceed $200,000, and a real-property affidavit after six months when qualifying Arizona real property net of liens does not exceed $300,000, subject to all statutory conditions.
  • Verify current will and power-of-attorney execution rules.
  • Check probate options and any county-specific procedure.
  • Review property outside the state and any trust with an out-of-state trustee.

United States

Arkansas

The Estate Guide does not flag Arkansas for a separate estate or inheritance tax in 2026. Arkansas is not classified as a general community-property jurisdiction. These category flags are a research starting point, not a domicile, liability, filing, or trust-situs determination.

州遺産税
No separate state estate tax flagged for 2026
相続税
No separate state inheritance tax flagged for 2026
夫婦共有財産制
No general community-property system
簡易手続きの適用上限額
Current threshold and simplified-procedure review pending — do not use a generalized national dollar figure; confirm asset exclusions, waiting periods, claimant eligibility, and required forms in current state law.
  • Verify current will and power-of-attorney execution rules.
  • Check probate options and any county-specific procedure.
  • Review property outside the state and any trust with an out-of-state trustee.

United States

California

The Estate Guide does not flag California for a separate estate or inheritance tax in 2026. California is a general community-property jurisdiction. These category flags are a research starting point, not a domicile, liability, filing, or trust-situs determination.

州遺産税
No separate state estate tax flagged for 2026
相続税
No separate state inheritance tax flagged for 2026
夫婦共有財産制
Yes — general community-property jurisdiction
簡易手続きの適用上限額
For deaths on or after April 1, 2025, California Courts lists $208,850 for the general personal-property/small-estate procedure, $750,000 for a petition involving the decedent's main California home, and $69,625 for the separate small-real-property procedure. The next scheduled inflation adjustment is April 1, 2028.
  • Trace community and separate property before changing title or funding a trust.
  • A revocable trust avoids probate only for properly coordinated property.
  • California trust income-tax nexus can remain relevant even when another state is named as situs.

United States

Colorado

The Estate Guide does not flag Colorado for a separate estate or inheritance tax in 2026. Colorado is not classified as a general community-property jurisdiction. These category flags are a research starting point, not a domicile, liability, filing, or trust-situs determination.

州遺産税
No separate state estate tax flagged for 2026
相続税
No separate state inheritance tax flagged for 2026
夫婦共有財産制
No general community-property system
簡易手続きの適用上限額
Current threshold and simplified-procedure review pending — do not use a generalized national dollar figure; confirm asset exclusions, waiting periods, claimant eligibility, and required forms in current state law.
  • Verify current will and power-of-attorney execution rules.
  • Check probate options and any county-specific procedure.
  • Review property outside the state and any trust with an out-of-state trustee.

United States

Connecticut

The Estate Guide flags Connecticut as having a separate estate-tax system for 2026. Connecticut is not classified as a general community-property jurisdiction. These category flags are a research starting point, not a domicile, liability, filing, or trust-situs determination.

州遺産税
Yes — $15,000,000; 12% of the taxable amount above the applicable exclusion
相続税
No separate state inheritance tax flagged for 2026
夫婦共有財産制
No general community-property system
簡易手続きの適用上限額
Under C.G.S. §45a-273, an affidavit procedure may apply when the decedent owned no Connecticut real property solely and solely owned personal property does not exceed $40,000. The statute identifies eligible filers and interacts with the 30-day filing rule in §45a-275.
  • Use the current-year Department of Revenue Services forms and instructions; amounts change.
  • Connecticut taxable gifts can affect later estate-tax computation.
  • Probate-court filing and state tax administration are related but distinct workstreams.

United States

Delaware

The Estate Guide does not flag Delaware for a separate estate or inheritance tax in 2026. Delaware is not classified as a general community-property jurisdiction. These category flags are a research starting point, not a domicile, liability, filing, or trust-situs determination.

州遺産税
No separate state estate tax flagged for 2026
相続税
No separate state inheritance tax flagged for 2026
夫婦共有財産制
No general community-property system
簡易手続きの適用上限額
Current threshold and simplified-procedure review pending — do not use a generalized national dollar figure; confirm asset exclusions, waiting periods, claimant eligibility, and required forms in current state law.
  • A Delaware clause alone does not establish tax residence, court jurisdiction, or effective administration.
  • Directed roles should allocate duties and information rather than rely on labels.
  • Compare trustee quality, fees, court access, home-state public policy, and tax—not just statutory duration.

The Estate Guide flags District of Columbia as having a separate estate-tax system for 2026. District of Columbia is not classified as a general community-property jurisdiction. These category flags are a research starting point, not a domicile, liability, filing, or trust-situs determination.

州遺産税
Yes — $4,988,400; 11.2% to 16% under the 2026 D-76 table
相続税
No separate state inheritance tax flagged for 2026
夫婦共有財産制
No general community-property system
簡易手続きの適用上限額
Current threshold and simplified-procedure review pending — do not use a generalized national dollar figure; confirm asset exclusions, waiting periods, claimant eligibility, and required forms in current state law.
  • Verify current will and power-of-attorney execution rules.
  • Check probate options and any county-specific procedure.
  • Review property outside the state and any trust with an out-of-state trustee.

United States

Florida

The Estate Guide does not flag Florida for a separate estate or inheritance tax in 2026. Florida is not classified as a general community-property jurisdiction. These category flags are a research starting point, not a domicile, liability, filing, or trust-situs determination.

州遺産税
No separate state estate tax flagged for 2026
相続税
No separate state inheritance tax flagged for 2026
夫婦共有財産制
No general community-property system
簡易手続きの適用上限額
Summary administration may be available if the estate subject to administration, less property exempt from creditor claims, does not exceed $75,000, or if the decedent has been dead more than two years. A testate decedent's will must not direct formal administration.
  • Homestead devise, creditor, and tax rules can limit otherwise routine trust or deed planning.
  • Domicile is supported by facts, not a declaration alone.
  • Review older powers and trusts after becoming a Florida resident.

United States

Georgia

The Estate Guide does not flag Georgia for a separate estate or inheritance tax in 2026. Georgia is not classified as a general community-property jurisdiction. These category flags are a research starting point, not a domicile, liability, filing, or trust-situs determination.

州遺産税
No separate state estate tax flagged for 2026
相続税
No separate state inheritance tax flagged for 2026
夫婦共有財産制
No general community-property system
簡易手続きの適用上限額
Current threshold and simplified-procedure review pending — do not use a generalized national dollar figure; confirm asset exclusions, waiting periods, claimant eligibility, and required forms in current state law.
  • Verify current will and power-of-attorney execution rules.
  • Check probate options and any county-specific procedure.
  • Review property outside the state and any trust with an out-of-state trustee.

United States

Hawaii

The Estate Guide flags Hawaii as having a separate estate-tax system for 2026. Hawaii is not classified as a general community-property jurisdiction. These category flags are a research starting point, not a domicile, liability, filing, or trust-situs determination.

州遺産税
Yes — $5,490,000 under current statute; 10% to 20%
相続税
No separate state inheritance tax flagged for 2026
夫婦共有財産制
No general community-property system
簡易手続きの適用上限額
Current threshold and simplified-procedure review pending — do not use a generalized national dollar figure; confirm asset exclusions, waiting periods, claimant eligibility, and required forms in current state law.
  • Verify current will and power-of-attorney execution rules.
  • Check probate options and any county-specific procedure.
  • Review property outside the state and any trust with an out-of-state trustee.

United States

Idaho

The Estate Guide does not flag Idaho for a separate estate or inheritance tax in 2026. Idaho is a general community-property jurisdiction. These category flags are a research starting point, not a domicile, liability, filing, or trust-situs determination.

州遺産税
No separate state estate tax flagged for 2026
相続税
No separate state inheritance tax flagged for 2026
夫婦共有財産制
Yes — general community-property jurisdiction
簡易手続きの適用上限額
Current threshold and simplified-procedure review pending — do not use a generalized national dollar figure; confirm asset exclusions, waiting periods, claimant eligibility, and required forms in current state law.
  • Verify current will and power-of-attorney execution rules.
  • Check probate options and any county-specific procedure.
  • Review property outside the state and any trust with an out-of-state trustee.

United States

Illinois

The Estate Guide flags Illinois as having a separate estate-tax system for 2026. Illinois is not classified as a general community-property jurisdiction. These category flags are a research starting point, not a domicile, liability, filing, or trust-situs determination.

州遺産税
Yes — $4,000,000 taxable-estate threshold; Use the official 2026 interrelated estate-tax calculator; not a simple bracket range
相続税
No separate state inheritance tax flagged for 2026
夫婦共有財産制
No general community-property system
簡易手続きの適用上限額
A small-estate affidavit under 755 ILCS 5/25-1 may be used for qualifying personal property not exceeding $150,000, excluding registered motor vehicles, when no letters are outstanding and no petition for letters is contemplated or pending; every statutory affidavit condition must be met.
  • Model Illinois exposure independently and use current Attorney General materials.
  • Marital and family-trust funding formulas should account for both state and federal systems.
  • Illinois real estate can create state administration and tax questions for nonresidents.

United States

Indiana

The Estate Guide does not flag Indiana for a separate estate or inheritance tax in 2026. Indiana is not classified as a general community-property jurisdiction. These category flags are a research starting point, not a domicile, liability, filing, or trust-situs determination.

州遺産税
No separate state estate tax flagged for 2026
相続税
No separate state inheritance tax flagged for 2026
夫婦共有財産制
No general community-property system
簡易手続きの適用上限額
Current threshold and simplified-procedure review pending — do not use a generalized national dollar figure; confirm asset exclusions, waiting periods, claimant eligibility, and required forms in current state law.
  • Verify current will and power-of-attorney execution rules.
  • Check probate options and any county-specific procedure.
  • Review property outside the state and any trust with an out-of-state trustee.

United States

Iowa

The Estate Guide does not flag Iowa for a separate estate or inheritance tax in 2026. Iowa is not classified as a general community-property jurisdiction. These category flags are a research starting point, not a domicile, liability, filing, or trust-situs determination.

州遺産税
No separate state estate tax flagged for 2026
相続税
No separate state inheritance tax flagged for 2026
夫婦共有財産制
No general community-property system
簡易手続きの適用上限額
Current threshold and simplified-procedure review pending — do not use a generalized national dollar figure; confirm asset exclusions, waiting periods, claimant eligibility, and required forms in current state law.
  • Verify current will and power-of-attorney execution rules.
  • Check probate options and any county-specific procedure.
  • Review property outside the state and any trust with an out-of-state trustee.

United States

Kansas

The Estate Guide does not flag Kansas for a separate estate or inheritance tax in 2026. Kansas is not classified as a general community-property jurisdiction. These category flags are a research starting point, not a domicile, liability, filing, or trust-situs determination.

州遺産税
No separate state estate tax flagged for 2026
相続税
No separate state inheritance tax flagged for 2026
夫婦共有財産制
No general community-property system
簡易手続きの適用上限額
Current threshold and simplified-procedure review pending — do not use a generalized national dollar figure; confirm asset exclusions, waiting periods, claimant eligibility, and required forms in current state law.
  • Verify current will and power-of-attorney execution rules.
  • Check probate options and any county-specific procedure.
  • Review property outside the state and any trust with an out-of-state trustee.

United States

Kentucky

The Estate Guide flags Kentucky as having an inheritance-tax system for 2026. Kentucky is not classified as a general community-property jurisdiction. These category flags are a research starting point, not a domicile, liability, filing, or trust-situs determination.

州遺産税
No separate state estate tax flagged for 2026
相続税
Yes — Class A family is exempt; Class B is 4% to 16% after a $1,000 exemption; Class C is 6% to 16% after a $500 exemption
夫婦共有財産制
No general community-property system
簡易手続きの適用上限額
Current threshold and simplified-procedure review pending — do not use a generalized national dollar figure; confirm asset exclusions, waiting periods, claimant eligibility, and required forms in current state law.
  • Verify current will and power-of-attorney execution rules.
  • Check probate options and any county-specific procedure.
  • Review property outside the state and any trust with an out-of-state trustee.

United States

Louisiana

The Estate Guide does not flag Louisiana for a separate estate or inheritance tax in 2026. Louisiana is a general community-property jurisdiction. These category flags are a research starting point, not a domicile, liability, filing, or trust-situs determination.

州遺産税
No separate state estate tax flagged for 2026
相続税
No separate state inheritance tax flagged for 2026
夫婦共有財産制
Yes — general community-property jurisdiction
簡易手続きの適用上限額
Current threshold and simplified-procedure review pending — do not use a generalized national dollar figure; confirm asset exclusions, waiting periods, claimant eligibility, and required forms in current state law.
  • Verify current will and power-of-attorney execution rules.
  • Check probate options and any county-specific procedure.
  • Review property outside the state and any trust with an out-of-state trustee.

United States

Maine

The Estate Guide flags Maine as having a separate estate-tax system for 2026. Maine is not classified as a general community-property jurisdiction. These category flags are a research starting point, not a domicile, liability, filing, or trust-situs determination.

州遺産税
Yes — $7,160,000; 8%, 10%, and 12% brackets
相続税
No separate state inheritance tax flagged for 2026
夫婦共有財産制
No general community-property system
簡易手続きの適用上限額
Current threshold and simplified-procedure review pending — do not use a generalized national dollar figure; confirm asset exclusions, waiting periods, claimant eligibility, and required forms in current state law.
  • Verify current will and power-of-attorney execution rules.
  • Check probate options and any county-specific procedure.
  • Review property outside the state and any trust with an out-of-state trustee.

United States

Maryland

The Estate Guide flags Maryland as having a separate estate-tax system and an inheritance-tax system for 2026. Maryland is not classified as a general community-property jurisdiction. These category flags are a research starting point, not a domicile, liability, filing, or trust-situs determination.

州遺産税
Yes — $5,000,000 applicable exclusion; Legacy state-death-tax-credit computation, capped at 16%; verify the current worksheet
相続税
Yes — 10% for nonexempt transfers; broad statutory family and entity exemptions apply
夫婦共有財産制
No general community-property system
簡易手続きの適用上限額
A Maryland small estate generally means probate property valued at $50,000 or less, or $100,000 or less if the surviving spouse is the sole legatee or heir. Value is fair market value less secured debt, and Title 5, Subtitle 6 supplies the procedure.
  • Estate tax and inheritance tax use different bases, exemptions, administrators, and beneficiary concepts.
  • The Register of Wills handles inheritance-tax functions while the Comptroller administers estate tax.
  • Beneficiary relationship and asset location can matter even below federal estate-tax filing levels.

United States

Massachusetts

The Estate Guide flags Massachusetts as having a separate estate-tax system for 2026. Massachusetts is not classified as a general community-property jurisdiction. These category flags are a research starting point, not a domicile, liability, filing, or trust-situs determination.

州遺産税
Yes — $2,000,000 gross-estate filing threshold; 0.8% to 16%; revised computation applies after August 1, 2025
相続税
No separate state inheritance tax flagged for 2026
夫婦共有財産制
No general community-property system
簡易手続きの適用上限額
Voluntary administration under G.L. c.190B, §3-1201 generally requires a Massachusetts resident decedent, entirely personal property not exceeding $25,000 excluding one motor vehicle, a 30-day wait, and no pending personal-representative petition.
  • Do not substitute the federal filing threshold for the Massachusetts analysis.
  • Real and tangible property can create issues for nonresident estates.
  • Trust funding, portability, QTIP, and basis tradeoffs should be modeled together.

United States

Michigan

The Estate Guide does not flag Michigan for a separate estate or inheritance tax in 2026. Michigan is not classified as a general community-property jurisdiction. These category flags are a research starting point, not a domicile, liability, filing, or trust-situs determination.

州遺産税
No separate state estate tax flagged for 2026
相続税
No separate state inheritance tax flagged for 2026
夫婦共有財産制
No general community-property system
簡易手続きの適用上限額
Current threshold and simplified-procedure review pending — do not use a generalized national dollar figure; confirm asset exclusions, waiting periods, claimant eligibility, and required forms in current state law.
  • Verify current will and power-of-attorney execution rules.
  • Check probate options and any county-specific procedure.
  • Review property outside the state and any trust with an out-of-state trustee.

United States

Minnesota

The Estate Guide flags Minnesota as having a separate estate-tax system for 2026. Minnesota is not classified as a general community-property jurisdiction. These category flags are a research starting point, not a domicile, liability, filing, or trust-situs determination.

州遺産税
Yes — $3,000,000; 13% to 16%
相続税
No separate state inheritance tax flagged for 2026
夫婦共有財産制
No general community-property system
簡易手続きの適用上限額
Minn. Stat. §524.3-1201 permits a personal-property affidavit after 30 days when the net probate estate does not exceed $75,000, no real property is involved, and no personal representative application or petition is pending or granted.
  • Verify current will and power-of-attorney execution rules.
  • Check probate options and any county-specific procedure.
  • Review property outside the state and any trust with an out-of-state trustee.

United States

Mississippi

The Estate Guide does not flag Mississippi for a separate estate or inheritance tax in 2026. Mississippi is not classified as a general community-property jurisdiction. These category flags are a research starting point, not a domicile, liability, filing, or trust-situs determination.

州遺産税
No separate state estate tax flagged for 2026
相続税
No separate state inheritance tax flagged for 2026
夫婦共有財産制
No general community-property system
簡易手続きの適用上限額
Current threshold and simplified-procedure review pending — do not use a generalized national dollar figure; confirm asset exclusions, waiting periods, claimant eligibility, and required forms in current state law.
  • Verify current will and power-of-attorney execution rules.
  • Check probate options and any county-specific procedure.
  • Review property outside the state and any trust with an out-of-state trustee.

United States

Missouri

The Estate Guide does not flag Missouri for a separate estate or inheritance tax in 2026. Missouri is not classified as a general community-property jurisdiction. These category flags are a research starting point, not a domicile, liability, filing, or trust-situs determination.

州遺産税
No separate state estate tax flagged for 2026
相続税
No separate state inheritance tax flagged for 2026
夫婦共有財産制
No general community-property system
簡易手続きの適用上限額
Current threshold and simplified-procedure review pending — do not use a generalized national dollar figure; confirm asset exclusions, waiting periods, claimant eligibility, and required forms in current state law.
  • Verify current will and power-of-attorney execution rules.
  • Check probate options and any county-specific procedure.
  • Review property outside the state and any trust with an out-of-state trustee.

United States

Montana

The Estate Guide does not flag Montana for a separate estate or inheritance tax in 2026. Montana is not classified as a general community-property jurisdiction. These category flags are a research starting point, not a domicile, liability, filing, or trust-situs determination.

州遺産税
No separate state estate tax flagged for 2026
相続税
No separate state inheritance tax flagged for 2026
夫婦共有財産制
No general community-property system
簡易手続きの適用上限額
Current threshold and simplified-procedure review pending — do not use a generalized national dollar figure; confirm asset exclusions, waiting periods, claimant eligibility, and required forms in current state law.
  • Verify current will and power-of-attorney execution rules.
  • Check probate options and any county-specific procedure.
  • Review property outside the state and any trust with an out-of-state trustee.

United States

Nebraska

The Estate Guide flags Nebraska as having an inheritance-tax system for 2026. Nebraska is not classified as a general community-property jurisdiction. These category flags are a research starting point, not a domicile, liability, filing, or trust-situs determination.

州遺産税
No separate state estate tax flagged for 2026
相続税
Yes — Spouse exempt; close relatives 1% after $100,000; specified extended family 11% after $40,000; others 15% after $25,000
夫婦共有財産制
No general community-property system
簡易手続きの適用上限額
Current threshold and simplified-procedure review pending — do not use a generalized national dollar figure; confirm asset exclusions, waiting periods, claimant eligibility, and required forms in current state law.
  • Verify current will and power-of-attorney execution rules.
  • Check probate options and any county-specific procedure.
  • Review property outside the state and any trust with an out-of-state trustee.

United States

Nevada

The Estate Guide does not flag Nevada for a separate estate or inheritance tax in 2026. Nevada is a general community-property jurisdiction. These category flags are a research starting point, not a domicile, liability, filing, or trust-situs determination.

州遺産税
No separate state estate tax flagged for 2026
相続税
No separate state inheritance tax flagged for 2026
夫婦共有財産制
Yes — general community-property jurisdiction
簡易手続きの適用上限額
Current NRS 146 distinguishes procedures: court set-aside may apply to an estate not exceeding $150,000; a personal-property affidavit generally requires 40 days and no Nevada real property, with a $150,000 cap for a surviving spouse and $25,000 for another claimant. Motor vehicles are excluded from the affidavit value cap under the statute.
  • Community-property classification and trust situs are separate questions.
  • A Nevada trustee or clause does not automatically eliminate another state's income tax or public policy.
  • Protection claims depend on timing, solvency, administration, and conflict-of-laws facts.

United States

New Hampshire

The Estate Guide does not flag New Hampshire for a separate estate or inheritance tax in 2026. New Hampshire is not classified as a general community-property jurisdiction. These category flags are a research starting point, not a domicile, liability, filing, or trust-situs determination.

州遺産税
No separate state estate tax flagged for 2026
相続税
No separate state inheritance tax flagged for 2026
夫婦共有財産制
No general community-property system
簡易手続きの適用上限額
Current threshold and simplified-procedure review pending — do not use a generalized national dollar figure; confirm asset exclusions, waiting periods, claimant eligibility, and required forms in current state law.
  • Verify current will and power-of-attorney execution rules.
  • Check probate options and any county-specific procedure.
  • Review property outside the state and any trust with an out-of-state trustee.

United States

New Jersey

The Estate Guide flags New Jersey as having an inheritance-tax system for 2026. New Jersey is not classified as a general community-property jurisdiction. These category flags are a research starting point, not a domicile, liability, filing, or trust-situs determination.

州遺産税
No separate state estate tax flagged for 2026
相続税
Yes — Classes A and E are exempt; Class C is 11% to 16% after $25,000; Class D is 15% to 16% with a special under-$500 rule
夫婦共有財産制
No general community-property system
簡易手続きの適用上限額
For an intestate estate with no administration, a surviving spouse, civil-union partner, or domestic partner may use the statutory procedure when total real and personal assets do not exceed $50,000. If none exists, one heir may act with written consent of the remaining heirs when the estate does not exceed $20,000.
  • Verify current will and power-of-attorney execution rules.
  • Check probate options and any county-specific procedure.
  • Review property outside the state and any trust with an out-of-state trustee.

United States

New Mexico

The Estate Guide does not flag New Mexico for a separate estate or inheritance tax in 2026. New Mexico is a general community-property jurisdiction. These category flags are a research starting point, not a domicile, liability, filing, or trust-situs determination.

州遺産税
No separate state estate tax flagged for 2026
相続税
No separate state inheritance tax flagged for 2026
夫婦共有財産制
Yes — general community-property jurisdiction
簡易手続きの適用上限額
Current threshold and simplified-procedure review pending — do not use a generalized national dollar figure; confirm asset exclusions, waiting periods, claimant eligibility, and required forms in current state law.
  • Verify current will and power-of-attorney execution rules.
  • Check probate options and any county-specific procedure.
  • Review property outside the state and any trust with an out-of-state trustee.

United States

New York

The Estate Guide flags New York as having a separate estate-tax system for 2026. New York is not classified as a general community-property jurisdiction. These category flags are a research starting point, not a domicile, liability, filing, or trust-situs determination.

州遺産税
Yes — $7,350,000 basic exclusion amount; 3.06% to 16%; the applicable credit phases out near the exclusion
相続税
No separate state inheritance tax flagged for 2026
夫婦共有財産制
No general community-property system
簡易手続きの適用上限額
Voluntary administration under SCPA article 13 is available when personal property is $50,000 or less. Sole-name real property prevents use of the small-estate proceeding; jointly held real property does not by itself do so.
  • Use current Department of Taxation and Finance materials for the applicable date of death.
  • Domicile disputes can turn on a pattern of facts across homes and relationships.
  • Trust residency and source income can matter even when an out-of-state trustee is used.

United States

North Carolina

The Estate Guide does not flag North Carolina for a separate estate or inheritance tax in 2026. North Carolina is not classified as a general community-property jurisdiction. These category flags are a research starting point, not a domicile, liability, filing, or trust-situs determination.

州遺産税
No separate state estate tax flagged for 2026
相続税
No separate state inheritance tax flagged for 2026
夫婦共有財産制
No general community-property system
簡易手続きの適用上限額
Current threshold and simplified-procedure review pending — do not use a generalized national dollar figure; confirm asset exclusions, waiting periods, claimant eligibility, and required forms in current state law.
  • Verify current will and power-of-attorney execution rules.
  • Check probate options and any county-specific procedure.
  • Review property outside the state and any trust with an out-of-state trustee.

United States

North Dakota

The Estate Guide does not flag North Dakota for a separate estate or inheritance tax in 2026. North Dakota is not classified as a general community-property jurisdiction. These category flags are a research starting point, not a domicile, liability, filing, or trust-situs determination.

州遺産税
No separate state estate tax flagged for 2026
相続税
No separate state inheritance tax flagged for 2026
夫婦共有財産制
No general community-property system
簡易手続きの適用上限額
Current threshold and simplified-procedure review pending — do not use a generalized national dollar figure; confirm asset exclusions, waiting periods, claimant eligibility, and required forms in current state law.
  • Verify current will and power-of-attorney execution rules.
  • Check probate options and any county-specific procedure.
  • Review property outside the state and any trust with an out-of-state trustee.

United States

Ohio

The Estate Guide does not flag Ohio for a separate estate or inheritance tax in 2026. Ohio is not classified as a general community-property jurisdiction. These category flags are a research starting point, not a domicile, liability, filing, or trust-situs determination.

州遺産税
No separate state estate tax flagged for 2026
相続税
No separate state inheritance tax flagged for 2026
夫婦共有財産制
No general community-property system
簡易手続きの適用上限額
Current threshold and simplified-procedure review pending — do not use a generalized national dollar figure; confirm asset exclusions, waiting periods, claimant eligibility, and required forms in current state law.
  • Verify current will and power-of-attorney execution rules.
  • Check probate options and any county-specific procedure.
  • Review property outside the state and any trust with an out-of-state trustee.

United States

Oklahoma

The Estate Guide does not flag Oklahoma for a separate estate or inheritance tax in 2026. Oklahoma is not classified as a general community-property jurisdiction. These category flags are a research starting point, not a domicile, liability, filing, or trust-situs determination.

州遺産税
No separate state estate tax flagged for 2026
相続税
No separate state inheritance tax flagged for 2026
夫婦共有財産制
No general community-property system
簡易手続きの適用上限額
Current threshold and simplified-procedure review pending — do not use a generalized national dollar figure; confirm asset exclusions, waiting periods, claimant eligibility, and required forms in current state law.
  • Verify current will and power-of-attorney execution rules.
  • Check probate options and any county-specific procedure.
  • Review property outside the state and any trust with an out-of-state trustee.

United States

Oregon

The Estate Guide flags Oregon as having a separate estate-tax system for 2026. Oregon is not classified as a general community-property jurisdiction. These category flags are a research starting point, not a domicile, liability, filing, or trust-situs determination.

州遺産税
Yes — $1,000,000 gross-estate filing threshold; 10% to 16%
相続税
No separate state inheritance tax flagged for 2026
夫婦共有財産制
No general community-property system
簡易手続きの適用上限額
A simple estate may include no more than $75,000 of personal property other than manufactured homes and no more than $200,000 combined real property and manufactured homes. ORS 114.515 generally requires a 30-day wait and the statutory affidavit and notice process.
  • Verify current will and power-of-attorney execution rules.
  • Check probate options and any county-specific procedure.
  • Review property outside the state and any trust with an out-of-state trustee.

United States

Pennsylvania

The Estate Guide flags Pennsylvania as having an inheritance-tax system for 2026. Pennsylvania is not classified as a general community-property jurisdiction. These category flags are a research starting point, not a domicile, liability, filing, or trust-situs determination.

州遺産税
No separate state estate tax flagged for 2026
相続税
Yes — 0% for a surviving spouse and certain young-child-to-parent transfers; 4.5% for direct descendants; 12% for siblings; 15% for other heirs
夫婦共有財産制
No general community-property system
簡易手続きの適用上限額
Under 20 Pa.C.S. §3102, the Orphans' Court may order distribution of personal property when the gross estate does not exceed $50,000, excluding real estate and specified §3101 payments. Owning real estate does not itself bar relief for qualifying personal property.
  • Relationship classes and asset exemptions require current Department of Revenue guidance.
  • The county Register of Wills plays a central filing role.
  • Lifetime transfers, jointly owned property, and nonresident real estate require specific review.

United States

Rhode Island

The Estate Guide flags Rhode Island as having a separate estate-tax system for 2026. Rhode Island is not classified as a general community-property jurisdiction. These category flags are a research starting point, not a domicile, liability, filing, or trust-situs determination.

州遺産税
Yes — $1,838,056 credit-derived taxable threshold; 0.8% to 16%
相続税
No separate state inheritance tax flagged for 2026
夫婦共有財産制
No general community-property system
簡易手続きの適用上限額
Current threshold and simplified-procedure review pending — do not use a generalized national dollar figure; confirm asset exclusions, waiting periods, claimant eligibility, and required forms in current state law.
  • Verify current will and power-of-attorney execution rules.
  • Check probate options and any county-specific procedure.
  • Review property outside the state and any trust with an out-of-state trustee.

United States

South Carolina

The Estate Guide does not flag South Carolina for a separate estate or inheritance tax in 2026. South Carolina is not classified as a general community-property jurisdiction. These category flags are a research starting point, not a domicile, liability, filing, or trust-situs determination.

州遺産税
No separate state estate tax flagged for 2026
相続税
No separate state inheritance tax flagged for 2026
夫婦共有財産制
No general community-property system
簡易手続きの適用上限額
Current threshold and simplified-procedure review pending — do not use a generalized national dollar figure; confirm asset exclusions, waiting periods, claimant eligibility, and required forms in current state law.
  • Verify current will and power-of-attorney execution rules.
  • Check probate options and any county-specific procedure.
  • Review property outside the state and any trust with an out-of-state trustee.

United States

South Dakota

The Estate Guide does not flag South Dakota for a separate estate or inheritance tax in 2026. South Dakota permits an elective community-property mechanism; it is not automatic for every married couple. These category flags are a research starting point, not a domicile, liability, filing, or trust-situs determination.

州遺産税
No separate state estate tax flagged for 2026
相続税
No separate state inheritance tax flagged for 2026
夫婦共有財産制
Elective mechanism; not automatic
簡易手続きの適用上限額
Current threshold and simplified-procedure review pending — do not use a generalized national dollar figure; confirm asset exclusions, waiting periods, claimant eligibility, and required forms in current state law.
  • Situs requires real trustee and administration facts, not a recital alone.
  • Elective spousal property is not automatic statewide community property.
  • Home-state tax, creditor, family-law, and beneficiary-rights rules remain part of the analysis.

United States

Tennessee

The Estate Guide does not flag Tennessee for a separate estate or inheritance tax in 2026. Tennessee permits an elective community-property mechanism; it is not automatic for every married couple. These category flags are a research starting point, not a domicile, liability, filing, or trust-situs determination.

州遺産税
No separate state estate tax flagged for 2026
相続税
No separate state inheritance tax flagged for 2026
夫婦共有財産制
Elective mechanism; not automatic
簡易手続きの適用上限額
Current threshold and simplified-procedure review pending — do not use a generalized national dollar figure; confirm asset exclusions, waiting periods, claimant eligibility, and required forms in current state law.
  • Verify current will and power-of-attorney execution rules.
  • Check probate options and any county-specific procedure.
  • Review property outside the state and any trust with an out-of-state trustee.

United States

Texas

The Estate Guide does not flag Texas for a separate estate or inheritance tax in 2026. Texas is a general community-property jurisdiction. These category flags are a research starting point, not a domicile, liability, filing, or trust-situs determination.

州遺産税
No separate state estate tax flagged for 2026
相続税
No separate state inheritance tax flagged for 2026
夫婦共有財産制
Yes — general community-property jurisdiction
簡易手続きの適用上限額
For an intestate estate, a small-estate affidavit may be filed after 30 days if no personal representative is pending or appointed and estate assets excluding homestead and exempt property do not exceed $75,000. The affidavit must satisfy Estates Code chapter 205 and receive judicial approval.
  • Classify and trace separate and community property before changing title.
  • Homestead rights can affect occupancy, devise, creditor, and trust-funding choices.
  • Independent administration can streamline probate but still requires valid authority and notices.

United States

Utah

The Estate Guide does not flag Utah for a separate estate or inheritance tax in 2026. Utah is not classified as a general community-property jurisdiction. These category flags are a research starting point, not a domicile, liability, filing, or trust-situs determination.

州遺産税
No separate state estate tax flagged for 2026
相続税
No separate state inheritance tax flagged for 2026
夫婦共有財産制
No general community-property system
簡易手続きの適用上限額
Current threshold and simplified-procedure review pending — do not use a generalized national dollar figure; confirm asset exclusions, waiting periods, claimant eligibility, and required forms in current state law.
  • Verify current will and power-of-attorney execution rules.
  • Check probate options and any county-specific procedure.
  • Review property outside the state and any trust with an out-of-state trustee.

United States

Vermont

The Estate Guide flags Vermont as having a separate estate-tax system for 2026. Vermont is not classified as a general community-property jurisdiction. These category flags are a research starting point, not a domicile, liability, filing, or trust-situs determination.

州遺産税
Yes — $5,000,000 under 2026 Act 164; 16%
相続税
No separate state inheritance tax flagged for 2026
夫婦共有財産制
No general community-property system
簡易手続きの適用上限額
Current threshold and simplified-procedure review pending — do not use a generalized national dollar figure; confirm asset exclusions, waiting periods, claimant eligibility, and required forms in current state law.
  • Verify current will and power-of-attorney execution rules.
  • Check probate options and any county-specific procedure.
  • Review property outside the state and any trust with an out-of-state trustee.

United States

Virginia

The Estate Guide does not flag Virginia for a separate estate or inheritance tax in 2026. Virginia is not classified as a general community-property jurisdiction. These category flags are a research starting point, not a domicile, liability, filing, or trust-situs determination.

州遺産税
No separate state estate tax flagged for 2026
相続税
No separate state inheritance tax flagged for 2026
夫婦共有財産制
No general community-property system
簡易手続きの適用上限額
Current threshold and simplified-procedure review pending — do not use a generalized national dollar figure; confirm asset exclusions, waiting periods, claimant eligibility, and required forms in current state law.
  • Verify current will and power-of-attorney execution rules.
  • Check probate options and any county-specific procedure.
  • Review property outside the state and any trust with an out-of-state trustee.

United States

Washington

The Estate Guide flags Washington as having a separate estate-tax system for 2026. Washington is a general community-property jurisdiction. These category flags are a research starting point, not a domicile, liability, filing, or trust-situs determination.

州遺産税
Yes — $3,076,000 for deaths January 1–June 30; $3,000,000 for deaths July 1–December 31; 10% to 35% before July 1; 10% to 20% on or after July 1
相続税
No separate state inheritance tax flagged for 2026
夫婦共有財産制
Yes — general community-property jurisdiction
簡易手続きの適用上限額
$100,000 maximum net probate personal property under RCW 11.62.010; wait 40 days, no personal representative may be pending or appointed, and debts plus funeral expenses must be paid or provided for. Real property is not collected through this affidavit.
  • Use the Department of Revenue page for the decedent's exact date of death and current forms.
  • Community-property agreements can have broad transfer effects and should not be treated as a generic probate shortcut.
  • Washington estate-tax planning must be modeled separately from federal tax and portability.

United States

West Virginia

The Estate Guide does not flag West Virginia for a separate estate or inheritance tax in 2026. West Virginia is not classified as a general community-property jurisdiction. These category flags are a research starting point, not a domicile, liability, filing, or trust-situs determination.

州遺産税
No separate state estate tax flagged for 2026
相続税
No separate state inheritance tax flagged for 2026
夫婦共有財産制
No general community-property system
簡易手続きの適用上限額
Current threshold and simplified-procedure review pending — do not use a generalized national dollar figure; confirm asset exclusions, waiting periods, claimant eligibility, and required forms in current state law.
  • Verify current will and power-of-attorney execution rules.
  • Check probate options and any county-specific procedure.
  • Review property outside the state and any trust with an out-of-state trustee.

United States

Wisconsin

The Estate Guide does not flag Wisconsin for a separate estate or inheritance tax in 2026. Wisconsin is a general community-property jurisdiction. These category flags are a research starting point, not a domicile, liability, filing, or trust-situs determination.

州遺産税
No separate state estate tax flagged for 2026
相続税
No separate state inheritance tax flagged for 2026
夫婦共有財産制
Yes — general community-property jurisdiction
簡易手続きの適用上限額
Current threshold and simplified-procedure review pending — do not use a generalized national dollar figure; confirm asset exclusions, waiting periods, claimant eligibility, and required forms in current state law.
  • Verify current will and power-of-attorney execution rules.
  • Check probate options and any county-specific procedure.
  • Review property outside the state and any trust with an out-of-state trustee.

United States

Wyoming

The Estate Guide does not flag Wyoming for a separate estate or inheritance tax in 2026. Wyoming is not classified as a general community-property jurisdiction. These category flags are a research starting point, not a domicile, liability, filing, or trust-situs determination.

州遺産税
No separate state estate tax flagged for 2026
相続税
No separate state inheritance tax flagged for 2026
夫婦共有財産制
No general community-property system
簡易手続きの適用上限額
Current threshold and simplified-procedure review pending — do not use a generalized national dollar figure; confirm asset exclusions, waiting periods, claimant eligibility, and required forms in current state law.
  • A Wyoming entity and a Wyoming trust solve different ownership and fiduciary questions.
  • Evaluate actual trustee administration, home-state tax, and court jurisdiction.
  • Protection depends on timing, solvency, transfer purpose, and the law a court ultimately applies.

カードの見方

ラベルの意味

州遺産税
州が被相続人の遺産に対して課す場合がある税金です。適用上限額・税率・控除・申告ルールは州によって異なります。
相続税
財産を受け取る人と被相続人との関係によって課税額が変わる場合がある税金です。
簡易手続きの適用上限額
簡易手続きに関連する選定された上限額です。適格性は資産の種類・時期・除外規定によって異なる場合があります。
夫婦共有財産制
財産の性質決定・管理・移転・取得費の問題に影響を及ぼすことがある、州法上の財産所有制度です。

プランニングを始める

相続・財産計画とは何ですか?遺言書(Last Will and Testament)受益者指定財産管理に関する委任状(Financial Power of Attorney)事前医療指示書・リビングウィル

信託

取消可能生前信託取消不能信託第三者設定型特別ニーズ信託

税務

連邦遺産税連邦贈与税およびForm 709世代飛越移転税(Generation-Skipping Transfer Tax)死亡時における所得税上の取得原価(インカムタックス・ベイシス)州遺産税および州相続税

遺産管理

プロベートとは何ですか?プロベートの手続きスケジュール遺言執行者の責務死亡後にすべきこと遺言執行者・受託者・代理人の選び方

ツール

相続プランニング・ワークベンチ連邦遺産税計算ツール贈与税申告シミュレータープロベート費用見積もりツール遺産流動性計算ツール相続資産の取得原価シミュレーター相続プランチェックリスト財産を整理する