What Do I Need to Sign My Will in Idaho?
Witness, notary, and remote online notarization (RON) requirements for wills in Idaho.
Frequently Asked Questions
Idaho requires 2 witnesses for a will.Idaho Code § 15-2-502Verified Jul 15, 2026 Witnesses must be at least 18 years old.
Notarization is not required for a will to be valid in Idaho.Idaho Code § 15-2-502Verified Jul 15, 2026 The notary's usual role in Idaho is the optional self-proving affidavit: a notarized statement signed with the will that lets it enter probate without locating the witnesses.
Yes. A will can be executed entirely remotely in Idaho — the signing happens in a live video session with an online notary (Idaho Code §§ 15-2-1105(1) (execution: tamper-evident electronic record, testator signature, 2 witnesses signing in the testator's physical or electronic presence, each a resident of a "state"), 15-2-1102(7) ("State" = any U.S. state/DC/territory/tribe), 15-2-1108 → 15-2-504). 2 witnesses must join the same video session.Idaho Code § 15-2-502Verified Jul 15, 2026
To execute a will in Idaho: Find 2 adults to serve as witnesses. Review witness restrictions to ensure eligibility. Get the document notarized (standard practice, not required). Sign remotely: signer, notary, and 2 witnesses in one live video session
Yes. Idaho has adopted the Uniform Probate Code, which validates a will under any of three tests: it complied with the law of the place of execution, the law of the testator's domicile when signed, or the law of the testator's domicile at death (UPC § 2-506). A will signed in another state is recognized in Idaho if any of those tests passes. The practical wrinkle is the self-proving affidavit — if the foreign will doesn't have one, witnesses may need to testify during probate. See the Idaho document portability tool for the full breakdown.
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