New Mexico | Personal Tax Extension | Form PIT-EXT | Personal Income Tax Extension Payment Voucher

Modified on Tue, 14 Jan at 1:29 PM

State Abbreviation	NM
State Name	New Mexico
Extension Status	Approved with Federal Extension
Return Due Date	April 30, 2025
Extended Due Date	October 15, 2025
Other Information	New Mexico grants an automatic 6-month extension provided you have been approved for a federal extension by the IRS. 100% of tax liability must be paid by the original due date of return to avoid interest. Late payment penalties are waived during the extension period. For New Mexico-only extensions (no federal extension filed), a timely initial application for an extension to file will be automatically granted for a period not to exceed 60 days. Longer periods of time will not be granted unless sufficient need for the extended period is clearly shown. Form RPD-41096 may also be used to request an additional extension. When used for that purpose, a copy of the previous state or federal automatic extension should be attached to the application.
Online Payment	New Mexico \| Online Tax Extension Payment
Payment Voucher Title	Form RPD-41096 \| Application for Extension of Time to File
State Payment Agency	New Mexico Taxation & Revenue Department
Mailing Address with Payment	Taxation and Revenue Department P.O. Box 8390 Santa Fe, NM 87504-8390
Online Payment Options \| Credit Card	Taxpayers may make payments online through the Taxpayer Access Point (TAP) at https://tap.state.nm.us. Taxpayers may pay by electronic check at no charge or make a tax payment via credit card for a convenience fee
Online Payment Options \| ACH Debit	Taxpayers may make payments online through the Taxpayer Access Point (TAP) at https://tap.state.nm.us. Taxpayers may pay by electronic check at no charge or make a tax payment via credit card for a convenience fee
Failure to File Penalties	2% of unpaid tax per month, up to 20%.
Failure to Pay Penalties	2% of unpaid tax per month, up to 20%.