UCR Fee for 48 Trucks
The full 2026 bracket table
| Power units | Fee |
|---|---|
| 0–2 | $46 |
| 3–5 | $138 |
| 6–20 | $276 |
| 21–100 ← you | $963 |
| 101–1,000 | $4,592 |
| 1,001+ | $44,836 |
With 48 power units you're in the 21–100 bracket — $963 for the 2026 registration year. The count comes from your most recent MCS-150, and only self-propelled vehicles count; trailers never do. Registration opens October 1 with enforcement from January 1; interstate operation without it risks $300–$1,000+ per state per stop and out-of-service orders.
FAQs
›How much is UCR for 48 trucks?
$963 for 2026 — the 21–100 power-unit bracket. One fee covers the whole fleet for the year; it is not per truck.
›Do trailers count toward the fee?
No. Only self-propelled power units — tractors, straight trucks, buses — count. Trailers are always excluded.
›Where does my truck count come from?
Your most recent MCS-150 filing. If your fleet shrank, update the MCS-150 before registering — it can drop you a full bracket.
›When is UCR due?
Registration opens October 1 and enforcement starts January 1. Operating interstate without it risks $300–$1,000+ per state in fines plus out-of-service orders.