How to Register for New Mexico Weight Distance Tax Online

Dec. 1, 2025, 2:18 p.m.
The New Mexico Weight Distance Tax (WDT) is a mandatory tax for commercial motor vehicles over 26,000 lbs traveling on New Mexico highways. All qualifying carriers—both in-state and out-of-state—must register, file, and pay WDT. Below is a complete guide on how to register online through the https://www.newmexicotruckingonline.com/
New Mexico Weight Distance Tax Online

Step 1: Gather Required Information

Before registering, make sure you have:

  • USDOT Number

  • FEIN (Federal Employer Identification Number) or SSN

  • Legal business name

  • Business mailing and physical address

  • Vehicle information for each unit:

    • VIN

    • Year, make, model

    • Unit number

    • Registered weight

  • Contact email and phone number

Having this ready speeds up the entire process.

Step 2: Create an Online Personal Cabinet by clicking on Sign In

New Mexico uses the TAP portal for registration and filing.

Steps:

  1. Go to the https://www.newmexicotruckingonline.com/ website.

  2. Click “Sign In”.

  3. Provide your email:

  4. And you will receive an login link for your personal cabinet

  5. Follow the link to complete your registration

Once complete, you’ll have an online profile for Weight Distance Tax.

Step 3: Start a New Weight Distance Tax Registration

After logging in:

  1. Add each qualified vehicle (over 26,000 lbs).

  2. Submit the application.

You will receive a WDT account number, which you will use for quarterly filings.

Step 4: Pay the Registration Fee

New Mexico requires:

  • Permit fee (one-time or annual depending on the type)- $97 per truck

  • Additional fees depending on the number of units

You can pay online through the TAP portal using:

  • Credit/debit card

Once payment is accepted, your WDT account becomes active.

Step 5: Download Your Weight Distance Permit

After approval:

  1.  Digital copy of the permit will be send to your email address.

Print and keep copies in each vehicle.

Step 6: File Quarterly WDT Reports Online

New Mexico requires quarterly filings, even if:

  • You traveled zero miles in New Mexico

  • You only entered the state one time

Quarterly deadlines:

  • Q1: April 30

  • Q2: July 31

  • Q3: October 31

  • Q4: January 31

All filings are done online using your Personal Cabinet.

Key Points to Remember

  • Required for any vehicle over 26,000 lbs operating in NM

  • Must register before driving in New Mexico

  • Registration and quarterly filings are fully online

  • Heavy penalties apply for failing to register or file

  • Out-of-state carriers are not exempt