Homestead Exemption Amounts in New Mexico

At a glance

Requirements one by one

Governing law

New Mexico's operative homestead rules are NMSA 1978 §§ 42-10-9 through 42-10-14. Section 42-10-9 defines the home and protection, § 42-10-13 supplies the post-judgment claim procedure, and § 42-10-14 makes the statutory dollar amounts adjustable.

The current compilation says the 2023 amendment applies to actions filed on or after July 1, 2023. Section 42-10-14(B) separately preserves the prior amount for a legal proceeding commenced before a later adjustment date.

Exemption amount

The text of § 42-10-9 states a $150,000 ordinary amount and a $300,000 amount when the claimant's spouse died within the prior two years and could have claimed the exemption. Section 42-10-14 then requires both statutory dollar amounts to be adjusted every two years beginning July 1, 2025.

For state-court execution, the New Mexico Supreme Court's current Form 4-808A, approved October 31, 2025, still tells debtors that the homestead amount is $150,000. Because adjustments depend on the proceeding date and the published amount, confirm the applicable figure rather than treating the 2023 numbers as permanently fixed.

Size or acreage limit

Section 42-10-9 states no acreage or lot-size ceiling. Instead, it protects a primary-residence “domicile,” defined to include a mobile home, trailer, recreational vehicle, outbuilding, or similar shelter even if the dwelling does not comply with relevant housing or building regulations.

Automatic, or do you have to file something?

There is no current statute for creating the exemption by recording a private homestead declaration with a county clerk. Former § 42-10-12 is repealed.

Once execution or garnishment begins, § 42-10-13 requires a claim of exemption in the appropriate court. The statute guarantees at least ten days after filing of the writ under the cited civil rule. Current Form 4-808A instructs the debtor to file the attached execution-exemption claim and serve the creditor within ten days after service of the notice.

Who qualifies, and can spouses double it?

Section 42-10-9 applies to “a person” claiming a domicile or owned land as that person's primary residence. The current text does not say that two joint owners or spouses may stack separate $150,000 amounts on the same home.

That silence matters because the 2023 amendment replaced an older version that expressly gave “each joint owner” a separate amount. The present text should not be converted back into that deleted rule by inference. A multi-owner claim may require a court to apply ownership and proceeding-specific facts.

What it actually protects you from

Within the applicable amount, § 42-10-9(A) protects the homestead from attachment, execution, or foreclosure by a judgment creditor. It also extends to proceedings involving receivers or trustees in insolvency or bankruptcy and to executors or administrators in probate.

The statute calls for liberal construction in favor of the claimant, but the claim still must be timely asserted through the execution procedure when that procedure applies.

Debts that can still reach your home

Section 42-10-9(E) preserves properly perfected secured-creditor liens and garnishment. NMSA 1978 § 42-10-11 separately preserves taxes, garnishment, recorded mortgagee or lessor liens, and recorded laborer or materialman liens for constructing or repairing the dwelling. A mortgage lender, tax authority, or properly perfected contractor lienholder is therefore outside the ordinary judgment-creditor shield.

Protection for sale proceeds

Sections 42-10-9 through 42-10-14 state no exemption period for cash received from selling the homestead and no replacement-home reinvestment window. Section NMSA 1978 § 42-10-10 instead creates a separate statutory-base $15,000 exemption in real or personal property for a resident who does not own a homestead; that amount is also subject to § 42-10-14's adjustment mechanism.

What trips people up

The dollar amount is adjustable. The 2023 statute prints $150,000 and $300,000, but § 42-10-14 requires biennial adjustments and makes them prospective by proceeding date. The current Supreme Court execution notice is the official state-court source confirming $150,000 for its use.

The old joint-owner sentence is gone. Before 2023, the statute expressly gave each joint owner an exemption. The current section does not. A couple should not assume a $300,000 combined ordinary exemption merely because the section begins with “a person.”

This is a court claim, not a county recording. Current law routes an execution or garnishment exemption through § 42-10-13 and the approved court forms. Recording a private declaration does not substitute for that filing.

Common questions

What amount should I put on a current execution claim?

Current Supreme Court Form 4-808A states $150,000 for the ordinary homestead. Section 42-10-14 makes the amounts adjustable and ties an adjustment to the proceeding date, so confirm the current published figure and form before filing.

Do I record a homestead declaration with the county clerk?

No current section establishes that procedure. For execution or garnishment, § 42-10-13 directs the claim to the appropriate court.

Can my spouse and I automatically claim $150,000 each?

The current statute does not expressly say so. The 2023 amendment removed the former sentence that explicitly granted each joint owner a separate amount.

Does the exemption stop my mortgage or property taxes?

No. Taxes and properly perfected or recorded secured liens remain enforceable under §§ 42-10-9(E) and 42-10-11.

Statutes and sources

• NMSA 1978 §§ 42-10-9 through 42-10-14. Current amount, domicile, exceptions, court-claim procedure, repealed former filing section, and biennial adjustment rule. Official Chapter 42 compilation (accessed August 16, 2026).
• New Mexico Supreme Court Form 4-808A. Current court-approved execution notice, $150,000 ordinary amount, and ten-day filing instruction. Official form (accessed August 16, 2026).