Table of Contents

W-2 E-Filing: New Mexico

Nina Tchistiakova Updated by Nina Tchistiakova

Due date

January 31

E-filing threshold

Mandatory for all employers as of 7/1/25.

Filing options

Electronic filing

Required file name

Any name with “.txt” at the end. 

E-filing website

https://tap.state.nm.us/TAP/_/

Contact

For contact information please visit the Department’s website at https://www.tax.newmexico.gov/contact-us/

Submitting files

New Mexico accepts electronic filing W2-C for Corrections.

To file online, go to the Department’s TAP web site at https://tap.state.nm.us. You must then create a login name and a password to access the online services that are available through TAP.

To register as a new TAP user, click the Sign up now link on the TAP homepage and complete the required fields. You are required to verify one tax account type for TAP access at the time of registration. Access to additional tax accounts can be added after you have completed the TAP registration.

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