Form PIT-X (2023) - New Mexico Personal Income Tax Amended Return

Form PIT-X is an official document used by New Mexico (NM) residents to amend, or change, their previously filed personal income tax return for a specific tax year (2023 in this case). This allows individuals to correct any errors or report new information that affects their NM tax liability.

When to Use Form PIT-X?

  • You discovered a mistake on your original return (income, deductions, credits, etc.).
  • You received additional income after filing your return.
  • There are changes to your federal income tax return that impact your NM taxes.
  • You qualify for tax credits or deductions you missed on the original filing.

How to File an Amended Return with Form PIT-X?

Step 1: Get the Form: Download the Form PIT-X attached below.

Step 2: Complete the Form: Fill out the form accurately, including your Social Security number, filing status, and reason for amending the return.

Step 3: Gather Supporting Documentation: Attach any documents that support the changes you're making, such as W-2s, 1099s, or receipts for deductions.

Step 4: File Electronically or by Mail: You can file electronically through the NM Taxation and Revenue Department's website or mail a completed paper copy with supporting documents to the address provided on the form.

Key Points to Remember About Form PIT-X:

A. Deadline: Generally, you have three years from the original due date of your return (including extensions) to file Form PIT-X.

B. Tax Payment: If your amended return shows additional tax owed, you will need to include a payment with your filing.

C. Refunds: If the amendment results in an overpayment of taxes, you may be entitled to a refund.

To access the current year's Form PIT-X, click here.