All Laws Decoded

New Mexico Property Tax Exemptions: Homestead, Senior and Veteran Relief

New Mexico property tax relief: the homestead exemption, senior, veteran and disability exemptions, how and when to apply, and how to appeal your assessment, from official state sources.

Quick answers for New Mexico

Homestead exemption
New Mexico's main owner-occupied relief is the head-of-family exemption, claimed with the county assessor. NM Taxation and Revenue Dept., Property Tax Division Order No. 24-35, Notice of Reporting Requirements (tax year 2025); NMSA 1978 § 7-38-17
How to apply
Apply to the county assessor on the assessor's form. If an exemption was in effect the prior year and the basis for it is unchanged, a new application is not needed; NM Taxation and Revenue Dept., Property Tax Division Order No. 24-35, Notice of Reporting Requirements (tax year 2025); NMSA 1978 §§ 7-38-17, 7-38-17.1
Application deadline
Applications for the head-of-family or veteran exemption are due no later than 30 days after the county assessor mails the notices of valuation (stated for tax year 2025). NM Taxation and Revenue Dept., Property Tax Division Order No. 24-35, Notice of Reporting Requirements (tax year 2025); NMSA 1978 § 7-38-17
Senior exemptions and freezes
Owners who are 65 or older or disabled, whose modified gross income was not greater than $42,900 in 2024, and who own and occupy a single-family dwelling may be eligible for a limitation (freeze) on the taxable value of the residence. NM Taxation and Revenue Dept., Property Tax Division Order No. 24-35, Notice of Reporting Requirements (tax year 2025); NMSA 1978 § 7-36-21.3

Last verified: 2026-10-27

The homestead exemption

Homestead exemptionNew Mexico's main owner-occupied relief is the head-of-family exemption, claimed with the county assessor. An owner who believes their real property is entitled to the head-of-family exemption must apply to the county assessor (see application_deadline).
How to applyApply to the county assessor on the assessor's form. If an exemption was in effect the prior year and the basis for it is unchanged, a new application is not needed; if ownership or status changes, notify the assessor by the last day of February. Owners must also declare property as residential by the last day of February (property is otherwise presumed nonresidential).
Application deadlineApplications for the head-of-family or veteran exemption are due no later than 30 days after the county assessor mails the notices of valuation (stated for tax year 2025). A disabled veteran or the disabled veteran's surviving spouse may claim the exemption without being subject to that due date, but not for prior tax years.

Senior, veteran and disability relief

Senior exemptions and freezesOwners who are 65 or older or disabled, whose modified gross income was not greater than $42,900 in 2024, and who own and occupy a single-family dwelling may be eligible for a limitation (freeze) on the taxable value of the residence. The limitation applies in the tax year in which the owner files an application with the county assessor on the assessor's form.
Income figure is from the tax year 2025 notice (2024 income).
Veteran exemptionsStandard veteran exemption: up to $10,000 of the taxable value of property owned by a veteran or unmarried surviving spouse who is a New Mexico resident (certain discharges make a veteran ineligible). Disabled veteran exemption: property owned by a veteran determined under federal law to have a service-connected disability (including property owned jointly or as community property with a spouse) may be exempt if the veteran lives there as a principal residence. Both use the Department of Veterans Services form DVS1.
Disability exemptionsDisabled owners (not only veterans) who own and occupy a single-family dwelling and whose modified gross income was not greater than $42,900 in 2024 may qualify for the same valuation limitation available to people 65 or older.

Property Tax & Homestead Exemptions FAQ

What is the homestead exemption in New Mexico?
New Mexico's main owner-occupied relief is the head-of-family exemption, claimed with the county assessor. An owner who believes their real property is entitled to the head-of-family exemption must apply to the county assessor (see application_deadline).
How do you apply for a homestead exemption in New Mexico?
Apply to the county assessor on the assessor's form. If an exemption was in effect the prior year and the basis for it is unchanged, a new application is not needed; if ownership or status changes, notify the assessor by the last day of February. Owners must also declare property as residential by the last day of February (property is otherwise presumed nonresidential).
When is the deadline to apply for a homestead exemption in New Mexico?
Applications for the head-of-family or veteran exemption are due no later than 30 days after the county assessor mails the notices of valuation (stated for tax year 2025). A disabled veteran or the disabled veteran's surviving spouse may claim the exemption without being subject to that due date, but not for prior tax years.
Do seniors get a property tax exemption in New Mexico?
Owners who are 65 or older or disabled, whose modified gross income was not greater than $42,900 in 2024, and who own and occupy a single-family dwelling may be eligible for a limitation (freeze) on the taxable value of the residence. The limitation applies in the tax year in which the owner files an application with the county assessor on the assessor's form.
Do disabled veterans pay property tax in New Mexico?
Standard veteran exemption: up to $10,000 of the taxable value of property owned by a veteran or unmarried surviving spouse who is a New Mexico resident (certain discharges make a veteran ineligible). Disabled veteran exemption: property owned by a veteran determined under federal law to have a service-connected disability (including property owned jointly or as community property with a spouse) may be exempt if the veteran lives there as a principal residence. Both use the Department of Veterans Services form DVS1.
Is there a property tax exemption for people with disabilities in New Mexico?
Disabled owners (not only veterans) who own and occupy a single-family dwelling and whose modified gross income was not greater than $42,900 in 2024 may qualify for the same valuation limitation available to people 65 or older.

Property Tax & Homestead Exemptions in other states

More New Mexico law

General legal information, not legal advice. Laws change and local rules can differ; check the linked official source or talk to a lawyer about your situation.