How much notice is required to raise the rent in New Mexico?

Verified July 11, 2026 All New Mexico topics →

New Mexico is one of the few states with an express rent-increase statute: a landlord raising the rent on a month-to-month tenancy must give written notice at least 30 days before the periodic rental date specified in the rental agreement — that is, 30 days before the rent due date on which the increase takes effect, not merely 30 days before some effective date.

Notice given mid-cycle therefore pushes the increase to the following rental date. Fixed-term leases get the same protection at renewal: written notice at least 30 days before the end of the term. Since June 20, 2025, increases to non-rent fees have their own stricter rule — 60 days' written notice before the periodic rental date. There is no cap on the size or frequency of increases: New Mexico has no rent control, and NMSA § 47-8A-1 (1991) expressly bars every city and county, including home-rule municipalities, from controlling rents on private property. Repeal bills failed in both 2025 (SB 216) and 2026 (SB 138), so claims that local rent control is now allowed are false.

New Mexico rent increase notice at a glance

Notice — month-to-month	30 days
Varies by increase size	Not addressed by statute
Fixed-term leases	New Mexico expressly regulates renewal increases on fixed terms: written notice of a proposed increase at least thirty days prior to the end of the term (47-8-15(F)). Mid-term increases are barred unless the lease itself provides for them (contract principle; no UORRA section authorizes mid-term changes).
Statewide rent control / stabilization	No
Rent control details	No statewide rent control exists, and NMSA 1978 § 47-8A-1 (enacted 1991, its own one-section article) provides that no political subdivision or home rule municipality shall enact an ordinance or resolution that controls or would have the effect of controlling rental rates for privately owned real property. Exceptions: government management of its own property (subsection B) and privately owned property receiving government benefits or funding under contract expressly to provide reduced rents to low- or moderate-income tenants (subsection C).
Local rent control preempted	Yes
Frequency limits	Not addressed by statute

Notes and caveats

notice_days_month_to_month = 30 encoded as an EXPRESS statutory figure — 47-8-15(F) directly addresses rent increases, so this is not the termination-notice derivation used for TX/SC-class states. The due-date mechanics matter: 'at least thirty days prior to the periodic rental date specified in the rental agreement' is stronger than 30 days flat; T.W.I.W., Inc. v. Rhudy, 96 N.M. 354, 630 P.2d 753 (1981) (construing the identical mechanics in 47-8-37(B)) holds a short notice is ineffective for the intended date but effective for the next ensuing rental date, and that an equivocal raise-or-leave notice does not work as a termination notice. Sub-monthly periodic residencies: notice at least one rental period in advance. F's text was restated verbatim and unchanged in the 2025 SB 267 amendment of 47-8-15, giving two independent official reads (RLD compilation + session law). Distinguish 47-8-19.4 (enacted by SB 267 § 5, eff. 2025-06-20): SIXTY days' notice before the periodic rental date for increases to fees provided under the rental agreement — some secondary summaries garble this as a rent rule or as '60 days for month-to-month'; it governs fees, not rent. Preemption citation: nmonesource.com 403s automated fetches, but an in-app browser-pane session (2026-07-11) read 47-8A-1 directly on the official compiled code — text matches the two reconciled mirrors verbatim, History: Laws 1991, ch. 23, § 1; the section is a one-section article (ARTICLE 8A) between Articles 8 and 9. Dead-bill debunks: SB 216 (2025) died after one committee at sine die 2025-03-22; SB 138 (2026) 'Repeal Rent Control Prohibition' died in committee, Action Postponed Indefinitely, at the 30-day session's 2026-02-19 sine die (official nmlegis.gov bill page). Not listed in pending_legislation per the dead-bill rule. frequency_limits null: verified negative, full-chapter sweep.

Statute citations

NMSA 1978 § 47-8-15 (F) Official source
NMSA 1978 § 47-8A-1 (official compiled code, NMSA Unannotated ch. 47; sight-read in browser 2026-07-11) (A)-(C) Official source
NMSA 1978 § 47-8A-1 (mirror) Unofficial mirror
NMSA 1978 § 47-8-19.4 (fee-change notice) Official source

How this record was verified: Verbatim reads of two independent official documents, each downloaded and text-extracted in full: (1) the NM Regulation & Licensing Department's official UORRA compilation PDF (rld.nm.gov, 2019 edition) for sections 47-8-15 (pre-2025 baseline), 47-8-18, 47-8-24, 47-8-37 and full-chapter negative sweeps (no escrow/interest-account rule, no grace period, no pet-deposit statute, no frequency limit); and (2) the final (enrolled, SJC substitute) version of 2025 SB 267 on nmlegis.gov (Laws 2025, ch. 122, signed 2025-04-08, effective 2025-06-20) for the current text of 47-8-15 (5% late fee), new sections 47-8-19.1 to 47-8-19.4, and amended 47-8-48. Every load-bearing figure reconciled against FindLaw (mirror stamped current 2024-01-01) and Justia 2025-edition amendment notes; the two officials agree with each other and the mirrors on the 1-month deposit cap for sub-annual agreements, annual-lease interest trigger, 30-day return, $250 bad-faith penalty, 5% late fee and its notice-to-assess mechanic, 30-days-before-the-rental-date increase rule, and 24-hour written entry notice. Section 47-8A-1 (rent control preemption) initially verified on two mirrors reconciled verbatim (Justia + FindLaw) because the official host nmonesource.com returns HTTP 403 to automated fetches; a same-day (2026-07-11) in-app browser-pane session then read the official compiled code directly on nmonesource.com (NMSA Unannotated, Chapter 47), sight-verifying 47-8A-1 verbatim (subsections A-C, History: Laws 1991, ch. 23, § 1), the compiled 47-8-15 text including the 5% subsection (D) and the 2025 ch. 122 history line, the compiled section numbers 47-8-19.1 through 47-8-19.4, and the unamended history lines of 47-8-18 (1975/1985/1989) and 47-8-24 (1975/1995) — all matching the encoding. Pending-bill sweep 2026-07-11: 2026 regular session (30-day) adjourned sine die 2026-02-19; SB 138 (repeal rent control prohibition) died in committee (Action Postponed Indefinitely, confirmed on the official nmlegis.gov bill page); no UORRA bill touching the four topics passed.