Portland, ME Bill of Sale
Portland is Maine's largest and most economically active city, with a vehicle market shaped by a mix of year-round residents, seasonal workers, and college students from the University of Southern Maine and Maine College of Art. Title transfers are processed through the Maine BMV, and buyers must pay excise tax at the Portland City Hall tax office before registering the vehicle. Maine does not require statewide emissions testing, simplifying the purchase process.
Title Transfer Deadline
30 days
Sales Tax
5.5% state
Notarization
Not required
Bill of Sale
Required
Now generating
Vehicle Bill of Sale · Maine
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Bill of Sale in Portland, ME — Local Guide
Where to Transfer a Title in Portland
- Maine BMV – Portland Regional Office, 125 Presumpscot St, Portland, ME 04103
- Maine BMV – South Portland Branch, 364 Maine Mall Rd, South Portland, ME 04106
- Portland City Hall – Excise Tax Office, 389 Congress St, Portland, ME 04101
- Maine BMV – Augusta Headquarters (for complex title issues), 29 State House Station, Augusta, ME 04333
Portland Vehicle Market — What You Need to Know
- Maine charges an annual excise tax on vehicles, which is paid at the Portland City Hall (or town office) before you can register the vehicle — this is separate from the 5.5% sales tax.
- Maine's 5.5% vehicle sales tax is applied to the purchase price and is collected at the Maine BMV during title transfer.
- Portland does not require emissions testing — Maine has no statewide emissions inspection requirement.
- Notarization is not required for a Maine vehicle bill of sale; a signed document from both parties is sufficient.
- Portland's active resale market means vehicle inventory changes quickly — use bill of sale documentation to protect your purchase date and tax obligations.
Tips for Portland Buyers and Sellers
- Pay your vehicle excise tax at Portland City Hall (389 Congress St) before visiting the Maine BMV — registration cannot be completed without proof of excise tax payment.
- The South Portland BMV near the Maine Mall is often less crowded than the Portland Presumpscot St location and is easily accessible.
- Winter in Portland can be harsh — inspect a vehicle's undercarriage for rust and salt corrosion before purchasing, especially vehicles that have been road-salted for multiple winters.
- Notarization is not required in Maine — a signed bill of sale with vehicle details, price, and odometer reading is all you need.
- If buying a vehicle with a Maine inspection sticker, verify the expiration date — Maine requires annual safety inspections and a vehicle may be due for inspection shortly after purchase.
Portland Bill of Sale — FAQs
Do I need to pay excise tax before registering a car in Portland, Maine?
Yes. Maine requires payment of the annual municipal excise tax at the city or town office (Portland City Hall at 389 Congress St) before you can register a vehicle. Bring your excise tax receipt to the Maine BMV to complete registration.
Does Maine require an emissions test when buying a used car in Portland?
No. Maine does not have a statewide vehicle emissions testing requirement. Portland residents do not need an emissions test to register a used vehicle.
What is the vehicle sales tax in Portland, Maine?
Maine charges a flat 5.5% sales tax on vehicle purchases, applied to the sale price. This is paid at the Maine BMV during the title and registration process.
For full Maine vehicle transfer requirements, visit the Maine Bill of Sale page.