Does a bill of sale need to be notarized?

Answer
In most U.S. states, no — a bill of sale for a private vehicle sale does not need to be notarized. A handful of states (Louisiana, West Virginia, Nebraska, Montana, and a few others) require or recommend it for vehicle transfers. Use the state selector below to check yours.

Requirements change — verify with your state's DMV.

The general rule

Most states accept a bill of sale that's signed and dated by both the buyer and the seller, without a notary. The signatures themselves — with contact info matching a government-issued ID — are what make the document enforceable.

States where notarization matters

Louisiana, West Virginia, Montana, Nebraska, and Kentucky have specific notarization rules for vehicle transfers. Maryland requires it in some tax situations. A handful of others (Arizona, Wyoming, New Hampshire, North Dakota) don't require it but strongly recommend it for high-value private sales. Even in states where the bill of sale itself doesn't need notarization, the title assignment often does — Ohio and Pennsylvania are common examples.

When to notarize even if it's not required

Consider notarization for sales over about $10,000, cross-state sales, or any sale where the parties don't know each other. A $10 notary trip is cheap insurance if the deal is ever disputed.

How to notarize

Both parties sign the bill of sale in front of a licensed notary public. Notaries are at most banks, UPS Stores, and AAA offices, usually for $5–$15. Bring government-issued ID. Solda's template includes an optional notary block ready for the notary's seal and signature.

General information only — not legal advice. Rules vary by state; verify with your state's DMV or a qualified attorney for your situation.

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