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How to fill out Oklahoma 405

For the estate that has a will but does not need a court. It transfers a vehicle subject to disposition by will where the total value of the estate is no more than $50,000.00, and it is signed by the successor in interest rather than by an executor. Four things are sworn, and the fourth catches people out: that all taxes and debts of the estate have been paid or otherwise provided for or are barred by limitations.

Written against 405 (Rev 01/2023), issued under 58 O.S. 393. The two Oklahoma estate affidavits are not alternatives to pick between. This one is for an estate with a will that names you and the vehicle; the no-administrator affidavit is for an estate with no will and no administration at all. Filing the wrong one is not a technicality - each swears to something the other contradicts.

Two documents, and they are not the same thing. Take the blank 405 from the oklahoma.gov copy so you get the revision that is current today.

Filled in

What a completed one looks like

This is the actual 405, rendered from the PDF the Service Oklahoma, Motor Vehicle Services publishes and completed end to end: letterhead, every field, and the blocks at the foot.

Service Oklahoma Form 405, Small Estate Affidavit, filled in by Delphine R. Stannard of Kay County as successor in interest: Hollis W. Stannard, registered owner of a Ford Ranger pickup, vehicle identification number 1FTYR10D97PA48261, died on 17 February 2026.
The four sworn statements are printed rather than filled in, so the boxes are few and the weight is all in what is being signed. A copy of the death certificate and of the unprobated will travel with it.
Field by field

Every line, in the order you meet it

  1. 1
    Somebody else fills this in

    State of Oklahoma, County of

    The county where it is sworn.

    Watch out: Match it to the notary block. They are describing the same act in the same place.

  2. 2
    Somebody else fills this in

    The successor in interest, in the opening sentence

    The person swearing, named as successor in interest.

    Watch out: Successor in interest means the person the will leaves the vehicle to. It is not a general description of next of kin.

  3. 3
    Somebody else fills this in

    The registered owner, the make, the body style and the V.I.N.

    The deceased and the vehicle.

    Watch out: The identification number here has to match the one in the will. Service Oklahoma's guidance asks for the vehicle to be left by name and VIN, and a will that describes it loosely will not carry this route.

  4. 4
    Somebody else fills this in

    died on the __ day of __, __

    The date of death.

    Watch out: The affidavit is only available ten days or more after that date, so an early appointment is a wasted one.

  5. 5
    Somebody else fills this in

    Read all four sworn statements before signing

    Value, no personal representative anywhere, entitlement to delivery, and debts settled.

    Watch out: The fourth is the one to think hardest about. Debts of the estate paid, provided for, or barred by limitations is a wider statement than most people realise they are making.

  6. 6
    Somebody else fills this in

    Affiant, Address, City, State and Zip, then the notary block

    The affiant's details and the perjury certification, sworn before a notary.

    Watch out: Take the death certificate and the will. Neither is optional and the form lists both.

At a glance

What goes where

On the formWhat to put in it
State of Oklahoma, County ofThe jurisdiction line at the head.
(successor in interest), being first duly sworn, upon oath state thatThe affiant, described as successor in interest rather than as heir or executor.
(name), the registered owner of (Make)The deceased and the make, in one sentence.
Body Style and V.I.N.Two boxes on the next rule, again labelled underneath.
died on the __ day of __, __Three boxes for the date of death.
1. The fair market value ... does not exceed Fifty Thousand Dollars ($50,000.00)The first sworn statement, measuring property located in this state owned by the decedent and subject to disposition by will, less liens and encumbrances.
2. No application or petition for the appointment of a personal representative is pending or has been granted in any jurisdictionThe second, and it reaches beyond Oklahoma.
3. The affiant is successor in interest to said vehicle and is entitled to deliveryThe third.
4. All taxes and debts of the estate have been paid or otherwise provided for or are barred by limitationsThe fourth, and the widest.
The required documentation noteA printed list: a copy of the decedent's death certificate, and a copy of the decedent's unprobated will naming the applicant as beneficiary of the referenced vehicle.
Affiant, Address, City, State and ZipThree rules on the right of the sheet.
The perjury certification and the notary blockA declaration under penalties of perjury that the signer is the owner or legal agent of the owner, then the acknowledgment with commission expiry and seal.

What gets this one rejected

Rules that decide whether it is accepted

Every line here was read off 405 (Rev 01/2023) itself — the PDF is here — and off the Service Oklahoma, Motor Vehicle Services pages. This is plain-language help with a form, not legal advice, and where our wording and the agency's differ, theirs governs.

Back to all Oklahoma seller paperwork, or what selling a car in Oklahoma involves.

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