An Overview of New Mexico State Personal Income Tax Extension Forms

- Updated March 24, 2021 - 8.00 AM by Admin, ExpressExtension

Does New Mexico support tax extension for personal income tax returns?


Yes. The state of New Mexico requires individuals to file a Federal Form 4868 rather than requesting a separate state tax extension.

In case the federal tax extension Form 7004 was rejected, then the individuals can file State Tax extension Form RPD-41096.

What Form does the state of New Mexico require to apply for an extension?


Individuals in New Mexico need to file Form RPD-41096 with the state to get a 6-month extension of time to file their personal income tax returns Form PIT-1 with the state.

  • Form PIT-1 - Request For Extension Of Time For Filing Individual Tax Returns

Note: Make sure to pay any taxes due along with the extension Form to avoid penalties and interest.

When is the deadline to file Form PIT-1 with the state of New Mexico?


New Mexico State individual tax extension Form PIT-1 must be filed on or before the 15th day of the 4th month after the tax year ends (April 15 for calendar year filers).

How do I pay my balance due along with the extension Form?


If you owe New Mexico state taxes, you must pay your tax due by the regular due date, or you will be charged with penalties and interest.

Make a tax payment with your extension using Form PIT-EXT, (Estimated Tax Declaration Voucher) and attach it to Form RPD-41096.

You can also pay the tax due online using or mailing your Form.

Mailing Address for filing Extension with the State


Where do I mail the extension Form RPD-41096?

Taxation and Revenue Department,
P.O. Box 630,
Santa Fe, New Mexico 87504-0630

Where do I mail the payment Form PIT-EXT?

New Mexico Taxation and Revenue Department
PO Box 8390
Santa Fe, NM 87504-8390