# Connecticut Highway Use Fee and Massachusetts Carrier Registration

Canonical: https://www.fastpermitfiling.com/guides/ct-ma-highway-use-fee-guide
Category: State Permits
Published: 2026-04-24
Updated: 2026-05-02
Read time: 7 min read

> Connecticut's Highway Use Fee (HUF) took effect in 2023 and Massachusetts administers its own state-level carrier registration. Learn who owes what, how the Connecticut tiers work, and where Massachusetts fits in.

## TL;DR

> Connecticut HUF (effective Jan 2023) is a weight-tiered, mileage-based fee on heavy commercial vehicles, filed monthly through CT DRS. Massachusetts administers separate state-level carrier registration through DPU and RMV — a different shape, not a mileage tax.

## Key takeaways

- Connecticut HUF: monthly returns through CT DRS portal.
- Massachusetts: state-level carrier registration via DPU and RMV.
- CT HUF applies to interstate and intrastate carriers alike.
- Massachusetts requirements vary by carrier classification.
- Northeast carriers typically need NY HUT + CT HUF + MA registration.

## Cited entities

- Connecticut Highway Use Fee (https://portal.ct.gov/DRS/Highway-Use-Fee/Highway-Use-Fee)
- Massachusetts Department of Public Utilities (https://www.mass.gov/orgs/department-of-public-utilities)
- New York Highway Use Tax (https://www.tax.ny.gov/bus/hut/huidx.htm)
- Federal Motor Carrier Safety Administration (https://www.fmcsa.dot.gov/)

## FAQ

### What is the Connecticut Highway Use Fee?

Connecticut's Highway Use Fee (HUF) is a weight-based, mileage-based tax on heavy commercial vehicles using Connecticut roads. It took effect January 1, 2023. The fee applies to motor vehicles above a specific weight threshold, and the per-mile rate rises with the vehicle's gross weight in tiered steps.

### Who has to register for Connecticut HUF?

Motor carriers operating a vehicle that meets Connecticut's HUF weight threshold on Connecticut highways must register with the Connecticut Department of Revenue Services before their first trip. Interstate and intrastate carriers are both covered. Exact weight thresholds and current rate tiers should be verified with CT DRS because the program is newer and has been adjusted since enactment.

### How often is the Connecticut HUF return filed?

Connecticut HUF returns are filed on a monthly basis through the Connecticut Department of Revenue Services online portal. Deadlines and late-filing penalties are set by the state — carriers should confirm the current schedule each reporting period.

### What does Massachusetts require?

Massachusetts administers state-level carrier registration obligations that vary by operation type (for-hire intrastate, household goods, and specific commodity movements, among others) in addition to federal FMCSA registration. Specifics vary by carrier classification, so each carrier should confirm the applicable Massachusetts requirement with the Massachusetts DPU and the Registry of Motor Vehicles.

### Are Connecticut and Massachusetts programs the same thing?

No. Connecticut's HUF is a distance-and-weight tax program; Massachusetts' requirements are primarily registration and operating-authority obligations rather than a mileage tax. Carriers running the Northeast corridor regularly typically need both credentials configured separately.

Keywords: Connecticut HUF, Connecticut Highway Use Fee, CT HUT permit, Massachusetts carrier registration, MA trucking permit, CT HUF monthly return, newer weight-distance programs

Full article: https://www.fastpermitfiling.com/guides/ct-ma-highway-use-fee-guide