Fill Kansas’s Official Bill of Sale (TR-312) Online
TR-312 is the Kansas Department of Revenue’s official Bill of Sale. AttachKit lets you fill the real TR-312 PDF in your browser — names and addresses, vehicle year/make/VIN, price, and date — then download or print it. In Kansas a bill of sale most often documents the purchase price when the title has no line for it, and it can transfer ownership on its own only for antique vehicles 35 years or older.
Your PDF never leaves your browser — open DevTools → Network and watch: the file is never uploaded.
Who needs it: Kansas buyers and sellers who need to record a sale price when the title has no space for it, and owners of antique vehicles (35+ years) transferring ownership by bill of sale.
Need a blank Bill of Sale (TR-312)? Download from the source, then drop it in below.
Save your name, address, and other common fields once. Then open the blank Bill of Sale (TR-312) in the form filler below — AttachKit maps what it can from your saved profile, right in your browser with nothing uploaded.
Set up profile →Why fill it here
- Fill the genuine Kansas Department of Revenue TR-312 form.
- Handles the price-documentation role Kansas titles often lack space for.
- Runs client-side — your details never leave the browser.
- Free to fill unlimited forms (10 signed PDFs/mo on the free tier).
Fill your Bill of Sale (TR-312) now
Bill of Sale (TR-312) questions, answered
General information, not legal or tax advice
This page is general information about a commonly-used document. State and local law varies — for advice on your specific situation, consult a licensed attorney in your jurisdiction. AttachKit fills the PDF; you're responsible for whether the contents are right for your case.
- Does Kansas require the bill of sale to be notarized?
- No. Kansas does not require notarization of the TR-312; notarization applies only to lien-related documents. This is not legal advice.
- Can a bill of sale alone transfer ownership in Kansas?
- Only for an antique vehicle (35 years old or older). For newer vehicles, the assigned certificate of title transfers ownership and the bill of sale supports the price.
- Does AttachKit file the TR-312 for me?
- No. AttachKit only helps you fill and download the official form. Filing is up to you.
- Is my information uploaded?
- No. The form is filled entirely in your browser.
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AttachKit is a private, independent tool for filling and signing PDFs on your own device. It is not a government agency, law firm, or filing service, and is not affiliated with or endorsed by the IRS, USCIS, the U.S. Department of State, or any government body. Forms are provided for convenience — always download the current version and instructions from the official .gov website, and your completed document never leaves your browser.