HSA Tax Benefits in New Mexico (2026)
New Mexico follows federal HSA tax treatment.
State Income Tax
1.7%–5.9%
HSA Deduction
Yes
Growth Tax-Free
Yes
How New Mexico Treats HSAs
New Mexico conforms to federal HSA tax rules. Contributions are deductible on your state return, investment growth is tax-free, and qualified medical withdrawals are exempt from state income tax.
New Mexico HSA FAQs
Are HSA contributions tax-deductible in New Mexico?
Yes. New Mexico follows federal HSA tax treatment, so contributions are deductible on your state income tax return.
What is the state income tax rate in New Mexico?
New Mexico's state income tax rate is 1.7%–5.9%.
Is HSA investment growth taxed in New Mexico?
No. New Mexico follows federal treatment — investment growth inside your HSA is not subject to state income tax.
This information is for general guidance only and does not constitute tax advice. State tax laws change frequently. Consult a tax professional for advice specific to your situation.
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