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How to fill out Massachusetts FIV100

Not a form a private seller can use, and worth knowing why. This is a licensed Massachusetts dealer's order for pads of DRT-1 forms - the controlled, numbered supplementary sheet a dealer uses when all three re-assignment blocks on the back of a certificate have been used up. A private seller meets the DRT-1 itself in one situation only: trading in a car that still has a loan on it.

Written against FIV100 (FIV100_0824, August 2024), issued under M.G.L. c.90 s.5 and RMV Section 5 Division policy. If a private buyer produces a DRT-1 and asks you to sign it, something is wrong. It is a controlled form issued to a licensed dealership against its municipal licence, and a private individual holding one has either borrowed it or is not what they say they are.

Two documents, and they are not the same thing. Take the blank FIV100 from the mass.gov copy so you get the revision that is current today.

Filled in

What a completed one looks like

This is the actual FIV100, rendered from the PDF the Massachusetts Registry of Motor Vehicles publishes and completed end to end: letterhead, every field, and the blocks at the foot.

The Massachusetts Application for Dealer Reassignment filled in as an annotated sample: Nashoba Valley Motors LLC of Ayer with an address, a business telephone, a fax number and an email, the Yes box ticked for holding dealer plates with a dealer plate number written beside it, and a requested-by line, signature and printed name for the dealership's title clerk. The block at the foot headed This area for Registry use only is left empty.
The empty block at the foot is the Registry's own: number of pads, starting and ending control numbers, who collected them and their licence number. That is what makes the DRT-1 a controlled form - and what makes it the wrong piece of paper for anyone who is not a licensed dealer.
Field by field

Every line, in the order you meet it

  1. 1
    Dealers only

    Whose form this is

    A licensed Massachusetts dealer ordering pads of DRT-1 forms from the Registry's Section 5 Division.

    Watch out: If you are selling your own car, you never file this. The point of reading it is to recognise the DRT-1 when a dealer puts one in front of you.

  2. 2
    Dealers only

    Dealer information

    Name, address, telephone, fax, email, date and signature.

    Watch out: A copy of the municipal dealer licence goes with the first order of each calendar year, which is how the Registry checks the applicant is still licensed.

  3. 3
    Dealers only

    Dealer plates

    Whether the dealership holds dealer plates, and the plate number or the current year city or town licence number.

    Watch out: The two branches have different attachment rules and the dates matter: before 1 April a copy of the licence is included, after 1 April it is not.

  4. 4
    Dealers only

    Requested by

    The name and signature of the person ordering, acknowledging the rules on use.

    Watch out: That acknowledgement is the enforceable part. Misuse of a DRT-1 is grounds for revoking the dealership's general registration and plates.

  5. 5
    You fill this in

    What a seller actually signs

    Not this application, but side two of the DRT-1 itself if a dealer is paying off a loan on a car you are trading in.

    Watch out: Read the mileage box before you sign it. That disclosure carries the same federal weight as the one on the back of a certificate, and it is the only one that will exist for this transfer.

At a glance

What goes where

On the formWhat to put in it
InstructionsTwo paragraphs of rules addressed to dealers: the DRT-1 is a supplemental transfer document, to be completed by a licensed Massachusetts dealer only when all other dealer re-assignment spaces on the certificate are full, including on out-of-state titles. The forms are controlled and tracked by the Registry, may not be shared with or loaned to anyone, and the control number must be entered into the dealership's used vehicle record book.
Dealer InformationDealer name, date, address, business telephone, fax, business email and a signature.
Dealer platesTwo tick boxes - has dealer plates with the plate number, or does not, with the current year city or town licence number - and different rules about when a copy of the municipal licence has to be attached.
Requested byThe name and signature of the person ordering, whose signature acknowledges that they have read and understand the rules regarding use of the DRT-1 form.
Registry use onlyNumber of pads, date, starting and ending control numbers, who collected them, their licence number, and the entered and mailed dates.

What gets this one rejected

Rules that decide whether it is accepted

Every line here was read off FIV100 (FIV100_0824, August 2024) itself — the PDF is here — and off the Massachusetts Registry of Motor Vehicles 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 Massachusetts seller paperwork, or what selling a car in Massachusetts involves.

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