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How to Amend a New Mexico Tax Return

New Mexico State Taxes
amend New Mexico taxes
New Mexico
"Land of Enchantment"

When Should I File a Tax Amendment in New Mexico?

Your amended New Mexico state return should be filed within 3 years of the filing deadline for the original tax return, or 2 years from the time when tax was paid (whichever is later).

How Do I Correct My Accepted New Mexico Tax Return or File a New Mexico Tax Amendment?

To correct your New Mexico tax return, you should file a New Mexico tax amendment form. Here how: 

  1. Download and complete Form PIT-X yourself.
  2. When you're done, print out the form and mail it to: NM Taxation and Revenue Department, P. O. Box 25122, Santa Fe, New Mexico 87504-5122.

New Mexico State Tax Amendment Forms (Download, Fill Out, Print Out, and Mail)

Fill out form PIT-X for the corresponding year.

Form (Tax Year) Description
Form PIT-X (2016) New Mexico Personal Income Tax Amended Return
Form PIT-X (2015) New Mexico Personal Income Tax Amended Return
Form PIT-X (2014) New Mexico Personal Income Tax Amended Return
Form PIT-X (2013) New Mexico Personal Income Tax Amended Return
Form PIT-X (2012) New Mexico Personal Income Tax Amended Return
Form PIT-X (2011) New Mexico Personal Income Tax Amended Return

How Do I Check the Status of My New Mexico Tax Amendment?

Call the New Mexico Department of Revenue at (505) 827-0700.

What Are the Penalties, Interest, and Fees Related to Amended New Mexico Tax Returns?

There is a 2% late payment penalty calculated per month or partial month. It can go up to 20% on the unpaid total taxes due.

The state of New Mexico also charges an interest on unpaid or underpaid taxes. It's accrued daily.

Quarterly Interest Rates on Unpaid and Underpaid Taxes

Year 1st Quarter 2nd Quarter 3rd Quarter 4th Quarter
2011 3% 4% 4% 3%
2012 3% 3% 3% 3%
2013 3% 3% 3% 3%
2014 3% 3% 3% 3%
2015 3% 3% 3% 3%
2016 3% 4% 4% 4%
2017 4% TBD TBD TBD

 

The following formula is used for calculating interest due:

Tax due X Number of Days Late X Interest Rate/Number of Days in a Year

Where Do I Mail My New Mexico Tax Amendment? - New Mexico Mailing Address:

NM Taxation and Revenue Department
P. O. Box 25122
Santa Fe, New Mexico 87504-5122

New Mexico Department of Revenue Phone Number: (505) 827-0700

New Mexico Department of Revenue

Where Do I Find More Information on New Mexico Income Taxes?

How Do I File My New Mexico Return Only?

Where is My New Mexico State Tax Refund?

New Mexico Tax Extension

New Mexico State Taxes

How Do I Correct, Amend My Federal Tax Return?

Learn how to file an IRS tax amendment.