NH VIN Verification Form (TDMV 19A): Who Completes It and How to Submit

New Hampshire’s VIN verification form, TDMV 19A, is a one-page document that an authorized agent fills out after physically inspecting your vehicle’s identification number plate and confirming it matches your ownership paperwork. You don’t complete it yourself. A law enforcement officer, licensed New Hampshire dealer, authorized inspection station, or designated agent of the Director of Motor Vehicles handles the form in person, then you bring it to your town or city clerk with the rest of your registration documents.¹

When You Need a TDMV 19A

Under RSA 261:6, the Director of Motor Vehicles may require a completed TDMV 19A before issuing a title.² The administrative rule narrows that down: verification is required whenever no previous New Hampshire or out-of-state title has been furnished to the bureau.³ If you’re moving to New Hampshire and have your out-of-state title in hand, you usually won’t need this form.

The DMV lists the specific situations that trigger a TDMV 19A:⁴

Abandoned vehicles with no title.
U.S. government surplus vehicles.
Antique vehicles that predate modern titling.
Vehicles imported from Canada or another foreign country.
Vehicles from states that only title newer models, where an older vehicle arrives without a title.
Vehicles previously registered in New Hampshire when the new owner doesn’t have the prior registration.
Homemade trailers weighing less than 3,000 pounds, which have no manufacturer VIN plate.

Verification may also be required if the DMV spots a discrepancy between the VIN in its records and the VIN you provide. In practice, the town clerk usually tells you at the counter whether you need to go get a TDMV 19A before they can finish your registration.

Who Can Complete the Form

Four categories of agents are authorized under Saf-C 1904.04:³

New Hampshire law enforcement officers, who record their badge number.
Authorized New Hampshire inspection stations, the same shops that do annual safety inspections; they record their station number.
Licensed New Hampshire auto dealers, who record their dealer plate number.
Authorized agents of the Director, meaning DMV employees or individuals specifically designated by the Director of Motor Vehicles.

For most people the easiest option is a nearby inspection station. These shops already handle vehicle paperwork and can usually fit in a verification during a quick visit. If you’re buying from a licensed New Hampshire dealer, the dealer can handle it as part of the sale. The DMV doesn’t charge a fee for the form itself, but the agent performing the verification may charge their own fee for the service.⁴

If You’re Active-Duty Military Out of State

You don’t have to ship the vehicle back to New Hampshire. The administrative rule allows an out-of-state law enforcement officer to complete the TDMV 19A on your behalf.³ Ask the military police or a local officer near your base to inspect the vehicle and sign the form.

What Happens During the Verification

The form states that it “shall only be completed in its entirety by one of the authorized agents,” and the agent certifies that the VIN was obtained by visual inspection of the physical plate, not copied from any registration document.¹ That distinction is the whole point of the exercise. The agent can’t verify a VIN from a photograph, a photocopy of a title, or a phone call.

On the form, the agent records the year, make, model, and body style; the gross vehicle weight, which matters for trucks and trailers where fees depend on weight; your owner’s registration number if you already have one; the VIN itself, read directly off the plate; and the VIN’s status, meaning whether the plate appears unaltered, altered, changed, or missing. The form also captures the city or town of inspection in New Hampshire, your name and address, and the agent’s signature, printed name, agency, address, and phone number. It’s signed under penalty of unsworn falsification under RSA 641:3, and any alteration to the completed form makes it invalid.¹

Bring the vehicle and whatever ownership paperwork you have. For a vehicle purchased with a bill of sale and no title, bring the bill of sale. For a vehicle from a state that didn’t issue a title, bring the out-of-state registration or any other proof of ownership. The agent doesn’t need these to fill out the TDMV 19A, but you’ll need them at the clerk’s office immediately after.

Make sure the VIN plate is accessible and legible before you go. On most vehicles it’s visible through the windshield on the driver’s side of the dash, or on a sticker inside the driver’s door jamb. If it’s covered in dirt, rust, or aftermarket parts, clean or expose it first. An agent who can’t read the plate can’t complete the form, and if the VIN appears altered or missing the agent has to note that, which will complicate your registration.

Submitting the Completed Form

Once the agent signs the TDMV 19A, take it to the town or city clerk’s office where you live, along with your title application, any bill of sale or out-of-state documentation, and proof of identity. New Hampshire uses a two-part registration system in which you pay both municipal and state fees at the clerk’s office, and the clerk processes everything together.⁵

The clerk reviews your TDMV 19A to confirm every field is filled in, the agent’s signature is present, and nothing has been altered after signing. An incomplete or modified form is invalid and sends you back for a new verification. Once accepted, the clerk processes the registration on the spot and forwards the title application to the state DMV.

Why the Physical Inspection Matters

Keep a copy of your completed TDMV 19A with your vehicle records. It’s independent proof that the VIN was verified at a specific date and location by a named agent, which can matter if questions about the vehicle’s identity come up later.

The verification exists partly because VIN fraud is a serious federal crime. Under 18 U.S.C. § 511, knowingly removing, altering, or tampering with a vehicle identification number carries a fine and up to five years in prison.⁶ The same penalties apply to tampering with anti-theft decals placed under the Motor Vehicle Theft Prevention Act, with exemptions for scrap processors, demolishers, and repair shops replacing VIN plates in accordance with state law, provided they don’t know the vehicle is stolen. On the state side, the TDMV 19A is signed under penalty of unsworn falsification under RSA 641:3, so an agent who knowingly records a false VIN and an owner who presents a vehicle with a swapped plate both face criminal exposure.¹

1
NH Division of Motor Vehicles. Verification of Vehicle Identification TDMV 19A
2
New Hampshire General Court. New Hampshire Code 261:6 – Department to Check Vehicle Identification Number
3
Cornell Law Institute. NH Admin Code Saf-C 1904.04 – Verification of Vehicle Identification Number, Form TDMV 19A
4
NH Division of Motor Vehicles. Vehicle Identification Number (VIN) Verification
5
NH Division of Motor Vehicles. Vehicle Registrations
6
Office of the Law Revision Counsel. 18 U.S. Code 511 – Altering or Removing Motor Vehicle Identification Numbers