Wills

What Makes a Will Valid?

  • wills
執筆者
The Estate Guide Research Desk
監修者
Editorial standards review
最終確認日
管轄
United States (general; state law varies)

基本的な説明

Validity depends on the governing state's requirements, commonly including capacity, testamentary intent, a writing or authorized electronic record, signature, and proper witnesses.

A notary is not a universal substitute for witnesses
Notarization alone is not a universal substitute for witnesses.
A self-proving affidavit proves execution; it cures nothing
A self-proving affidavit concerns proof and does not cure every execution defect.
Handwritten and electronic wills split the states
Handwritten and electronic wills receive different treatment among states.
A will can be challenged on several separate grounds
Undue influence, fraud, revocation, and later instruments can create separate disputes.

The four parts of a working plan

  1. People Identify the owner, decision-makers, fiduciaries, and beneficiaries.
  2. Property Map title, contract rights, debts, tax attributes, and practical access.
  3. Documents Coordinate wills, trusts, powers, directives, and beneficiary forms.
  4. Review Revisit the plan after life, ownership, law, tax, or relationship changes.
A general educational sequence. A real matter can follow a different path.

さらに深く学ぶ

A will is valid only if it was made the way the governing state requires, by someone with capacity who meant it as a will. The sections below cover witnesses, notaries, handwritten and electronic wills, and the separate grounds for a challenge.

検討することが多い人

People signing a do-it-yourself or online will, families holding a handwritten will found after a death, and anyone who has moved states since signing.

Tax lens

Validity has no tax test of its own, but it decides which document the executor follows. If a will fails, property passes by intestacy, which can move shares away from a spouse or charity and change whether the marital or charitable deduction applies.

よくある失敗

  1. Using another state's generic form without review

  2. Beneficiary acting as witness where prohibited or risky

に関する質問 What Makes a Will Valid?

Does state law matter?

Usually. Document execution, probate, spousal rights, creditor rules, trust administration, and state tax treatment can vary by jurisdiction.

What should be verified before acting?

Verify the current governing instrument, title and beneficiary records, applicable state law, current tax year, primary authority, and advice from appropriately qualified professionals.

Sources

最終確認日August 21, 2026

管轄United States (general; state law varies)

  1. Uniform Probate CodeUniform Law Commission · United States (general; state law varies)

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