HUT vs. IRP: Quick Comparison
| Feature | HUT Trip Certificate | IRP Trip Permit |
|---|---|---|
| Main purpose | Highway-use tax compliance | Registration/IRP compliance |
| Agency | NYS Department of Taxation and Finance | NYS Department of Motor Vehicles / IRP |
| Primary issue | New York HUT | Apportioned registration |
| Typical use | Occasional operation in NY | Qualifying interstate vehicle not apportioned |
| Validity | Until midnight of the 3rd day after issuance | 72 hours |
| Weight consideration | HUT generally applies above 18,000 lbs. | IRP criteria include qualifying interstate vehicles |
| Replaces regular HUT registration? | For qualifying occasional trips, yes | No |
| Replaces IRP registration? | No | Temporarily addresses the applicable registration requirement |
| Replaces the other permit? | No | No |
Does an IRP Trip Permit Replace a HUT Permit?
No.
An IRP Trip Permit deals with registration, while the HUT Trip Certificate deals with New York's highway-use tax.
For example, an out-of-state tractor-trailer may need an IRP Trip Permit because it is not apportioned for New York. If that same vehicle is also subject to New York HUT, the carrier may need a HUT Trip Certificate as well.
Having an IRP Trip Permit does not automatically satisfy New York HUT requirements.
Does a HUT Permit Replace an IRP Trip Permit?
No.
The opposite is also true.
A HUT Trip Certificate satisfies the applicable temporary HUT requirement for the period covered by the certificate. It does not provide IRP registration authority.
New York DMV specifically states that an out-of-state vehicle qualifying for IRP that is not apportioned must obtain an IRP Trip Permit before entering New York.
Can a Truck Need Both?
Yes.
This is one of the most important points for interstate truckers.
Consider an out-of-state tractor-trailer that:
- Operates interstate
- Qualifies for IRP
- Is not apportioned for New York
- Is subject to New York HUT
- Is making an occasional trip into New York
The carrier may need:
1. HUT Trip Certificate — for New York highway-use-tax compliance.
2. IRP Trip Permit — for temporary registration authority.
These are separate requirements and one does not cancel the other.
Why the Two Permits Are Often Confused
The confusion comes from the fact that both permits:
- Are temporary
- May be used by out-of-state carriers
- Can cover a short trip
- Are associated with commercial vehicles
- Are commonly obtained before entering New York
But they address different government requirements.
Think of it this way:
HUT asks: “Have you satisfied New York's highway-use-tax requirement?”
IRP asks: “Does this interstate vehicle have the appropriate registration authority to operate in New York?”