New Mexico Retaliation Law: What Counts & the Presumption Window (2026)

What counts as retaliation, and the window where the law presumes it

At a glance

• Protection window: 180 days
• Governing authority: NMSA 1978 § 47-8-39

Who this covers — and who it does not

This page covers landlord retaliation in New Mexico — what a landlord may not do after you exercise a protected right.

It does not cover commercial leases, or conduct outside the protected window described below.

What the law prohibits

NMSA 1978 § 47-8-39 — 禁止因租客 6 个月内行使 7 类受保护权利而报复性涨租/减服务/驱逐/拒续约/发终止通知。

官方原文「may not retaliate ... because the resident has within the previous six months [做了受保护行为]」。严格说是「6 个月内 flat prohibition」，但 47-8-39(C) 设 uniform-increase 例外（房东证明涨租/改服务对同类单元一致且非针对特定租客可反驳）。受保护行为 7 项。救济 47-8-48。

NMSA 1978 § 47-8-39 ↗

The protection window

For 180 days after a protected act, certain landlord actions are presumed retaliatory.

6 个月内 flat prohibition（受保护行为后 6 个月内报复即违法），47-8-39(C) uniform-increase 例外可反驳。

NMSA 1978 § 47-8-39 ↗

Protected activities

What a landlord may not do

Burden of proof

6 个月内 flat prohibition：租客证明受保护行为 + 不利行为即可；房东可依 47-8-39(C) 证明涨租/改服务 uniform 且非针对特定租客来反驳。

NMSA 1978 § 47-8-39(C) ↗

Remedies

Exemptions and limits

47-8-39(C)：房东可证明涨租/改服务对同类单元一致且非针对特定租客（uniform），则不为报复。

NMSA 1978 § 47-8-39(C) ↗

Sources and how to verify them

Every figure on this page comes from the official text or a state court opinion, not from a summary. The table below lists each provision used and the date it was last checked.

Statute	Last verified	Source
NMSA 1978 § 47-8-39	2026-10-16	official text ↗
NMSA 1978 § 47-8-39(A)(1)	2026-10-16	official text ↗
NMSA 1978 § 47-8-39(A)(2)-(3)	2026-10-16	official text ↗
NMSA 1978 § 47-8-39(A)(4)-(7)	2026-10-16	official text ↗
NMSA 1978 § 47-8-39(A)	2026-10-16	official text ↗
NMSA 1978 § 47-8-39(C)	2026-10-16	official text ↗
NMSA 1978 § 47-8-39(B); 47-8-48	2026-10-16	official text ↗

Where the official text and a secondary summary disagree, this page follows the official text and says so. Where a provision admits of more than one reading, that is flagged rather than smoothed over.

When you need a lawyer instead of a tool

A self-help guide is the right starting point for understanding your position. Get legal help if:

• You have received an eviction notice — the timeline is now court-driven
• The dispute involves discrimination, unsafe conditions or retaliation
• Your landlord has filed anything in court already
• You are unsure whether a local ordinance changes the state rule

Local legal aid organisations and tenant unions offer free help for qualifying cases. They are independent of this site — we list them because they are the right place to go, not because they link here.

More New Mexico guides

New Mexico Security Deposit Return · New Mexico Security Deposit Rules · New Mexico Eviction Process · New Mexico Rent Increase Rules · New Mexico Repairs & Habitability

→ All New Mexico tenant rights topics

Common questions