UCR Registration in Delaware

What is UCR, and why do Delaware carriers file it?

Unified Carrier Registration (UCR) is the federal program established under 49 USC §14504a that requires every interstate motor carrier, freight broker, and freight forwarder to register and pay an annual fee based on fleet size. Funds collected are distributed to participating states to support motor carrier safety programs and enforcement.

Delaware is a participating UCR state. Delaware-based carriers file through Delaware as their base state, but the registration is recognized in all participating UCR jurisdictions. UCR is a separate annual registration enforced by participating states; it isn't part of FMCSA's operating-authority grant.

What are the 2027 UCR fees?

FMCSA adopted the 2027 fee increase in a final rule published September 1, 2026 (91 FR 56063, effective October 1, 2026; 49 CFR 367.50) - about 20% across the board, a single increase that holds until a future rulemaking. For 2027, the brackets are: Bracket A (0–2 power units): $55 ($46 in 2026). Bracket B (3–5): $167 ($138). Bracket C (6–20): $333 ($276). Bracket D (21–100): $1,163 ($963). Bracket E (101–1,000): $5,548 ($4,592). Bracket F (1,001+): $54,165 ($44,836). A late 2026 registration still pays the 2026 fee. Brokers and freight forwarders pay Bracket A regardless of fleet size since they don't operate vehicles directly.

Delaware carriers in Bracket A make up the largest filing volume - most owner-operators and small fleets fall into the 1–2 power unit category. Tier escalation is based on the carrier's combined power units across all states; adding a single tractor that pushes you over a bracket threshold means a higher fee for that registration year.

When is UCR due, and how do Delaware inspectors check it?

The 2027 UCR filing window opens October 1, 2026 and registration is due by December 31, 2026. Filing late incurs no extra UCR fee. Participating states can check UCR status by USDOT number during inspections.

What else do Delaware interstate carriers need besides UCR?

Delaware's 2,200+ registered motor carriers (FMCSA SAFER) collectively file UCR every year. Beyond UCR itself, Delaware carriers running through corridors like I-95, I-495, US-13 typically also need: a current MCS-150, current insurance filings (BMC-91), a Form 2290 stamped Schedule 1 if any vehicle is 55,000+ lbs, and (where applicable) state-level surcharges. No state weight-distance tax; Delaware Memorial Bridge tolls are commercial vehicle scaled and EZPass-mandatory

FMCSA Eastern Service Center (Hanover, MD) oversees FMCSA-side enforcement actions for the state, but UCR itself is administered by the UCR Plan (a multi-state compact) and the home state's UCR coordinator. Filing through FastUCRFiling goes through the UCR Plan's online registration system, and you get the UCR Plan confirmation by email.