Trailer Registration and Fees
Permanent registration – Under 61-3-321(3)(a-b) of the Montana Code Annotated, all trailers must be permanently registered. The single decal for trailers is the same as the decal for permanently registered light vehicles.
| Fee | Receipt Code | Declared Weight | Amount |
|---|---|---|---|
| Flat fee in lieu of tax | 63-TLFLAT | Under 6,000 pounds | $61.25 |
| 6,000 pounds and over | $148.25 | ||
| Highway Patrol Salary and Retention Fee | 72-MHPFEE | N/A | $5.00 |
| New Issue Plate Fee | 70-NEWISS | N/A | $5.00 |