New Mexico State Tax Forms & Schedules for 2026
The tax forms on this page can be essential for your New Mexico state tax return. Each form automatically calculates the relevant deductions and tax amounts based on the 2026 New Mexico State tax tables.
Quick Access Tools
We are currently updating the tax forms for New Mexico to reflect the 2026 tax year. If you were looking for a specific tax form for New Mexico, please contact us and we will prioritize this.
Tip: Use the New Mexico Tax Calculator to fine-tune your refundable and non-refundable tax credits. Complete, calculate, print, and save your tax calculation for later use.
Frequently Asked Questions
Answers to common New Mexico filing questions, including resident versus nonresident rules, credits for low-income earners, and withholding guidelines.
Are military retirement benefits taxed in New Mexico?
No—New Mexico has phased in a military retirement exemption, allowing most or all benefits to be excluded by 2026.
Does New Mexico tax interest and dividends?
Yes—these are taxed as ordinary income with no special rate reductions.
Does New Mexico tax out-of-state income?
Yes—residents must report all worldwide income, but credits are given for taxes paid to other states.
Are alimony payments deductible or taxable?
New Mexico follows federal post-2019 rules—alimony is no longer deductible by the payer nor taxable to the recipient.
Are federal taxes deductible on my NM return?
No—federal income tax payments cannot be deducted on New Mexico returns.
Important Notes
All calculations are estimates for guidance only. Always review your return and consider professional advice when submitting official filings.