30-Day Eviction Notice in New Mexico: Delivery, Deadlines, and Deposits

In New Mexico, a 30-day notice to vacate ends a month-to-month rental when either the landlord or the tenant delivers it in writing at least 30 days before the next rent due date, under NMSA 47-8-37.¹ No reason is required. The tenancy ends on that next rent date, not 30 days after you hand over the paper, and that distinction is where most notices go wrong.

When the 30-Day Notice Is the Right Tool

This notice works only for month-to-month tenancies, whether that arrangement started that way or grew out of a fixed-term lease that expired with the tenant still paying monthly and the landlord still accepting rent. Either side can use it, and neither has to explain why.¹

A week-to-week tenancy uses a seven-day notice instead.¹ A fixed-term lease with a written end date needs no termination notice at all; it ends on its own date. And if you rent a lot in a mobile home park, the 30-day no-reason notice does not apply to you: the Mobile Home Park Act requires a landlord to state good cause and include the date, place, and circumstances of the acts behind the termination.²

What the Notice Must Say

The Uniform Owner-Resident Relations Act requires the notice to be in writing.³ The New Mexico Courts publish Form 4-903 for this purpose; using it is optional, but it keeps you from leaving anything out.⁴

A workable notice contains:

The legal names of the person giving the notice and the person receiving it.
The full rental address, including any unit number.
The exact termination date, which must be a periodic rental date at least 30 days away.
A clear statement that the rental agreement is being terminated.
The signature of the party giving notice and the date it was signed.

If the matter later goes to court, a notice missing the termination date or the property address gives the other side a reason to challenge it.

How to Deliver It

NMSA 47-8-13 controls service, and the rules are tighter than most people expect.⁵ A notice to a tenant can be hand-delivered or mailed to the address the tenant designated for communications, or their last known address if none was designated.

Posting on the door alone is not enough. If you post, you must also mail a copy by first-class mail or hand-deliver one. A posted notice has to be taped on all sides or placed in a fixture meant for notices or mail, and the posting date must be written on the notice. That posting date is the effective date of service.⁵

A notice to the landlord goes to the business address where the agreement was made or any address the landlord gave out for receiving communications. Keep proof either way: a certificate of mailing, a signed acknowledgment, or a dated photo of a posted notice.

Counting the 30 Days

Here is where notices quietly fail. The statute does not say the tenancy ends 30 days after service. It says the notice must be given at least 30 days before the periodic rental date named in the notice.¹ For most tenants, that date is the first of the month, the day rent falls due.

Say rent is due on the first and you serve notice on January 15. The termination date cannot be February 15, because that is not a periodic rental date. It also cannot be February 1, because January 15 to February 1 is only 17 days. The earliest valid termination date is March 1, and the tenant stays through February. If you want the tenancy to end on March 1, serve the notice no later than January 29. Missing the 30-day window by a single day pushes the ending out a whole month.

If the Tenant Stays Past the Date

A landlord cannot change the locks, remove belongings, or shut off utilities after the 30 days run out. Removing a tenant requires a court order. A tenant who holds over willfully and without the landlord’s consent can be liable for the landlord’s actual damages and reasonable attorney’s fees in addition to losing possession.¹

The landlord files a Petition by Owner for Restitution (Form 4-904) in magistrate or metropolitan court.⁶ The civil filing fee in magistrate court is $77.⁷ The tenant can file an answer (Form 4-907) raising defenses such as improper notice or retaliation at any time before trial.⁸ If the judge rules for the landlord, the court issues a writ of restitution directing the sheriff to restore possession, no fewer than three and no more than seven days after judgment. Only the sheriff can physically remove the tenant.⁹

The No-Reason Notice Still Cannot Be Retaliation

A landlord does not have to give a reason, but the notice cannot be payback for a tenant’s protected action within the previous six months.¹⁰ Protected actions under NMSA 47-8-39 include:

Reporting housing code violations affecting health or safety to a government agency.
Joining or organizing a tenants’ association.
Requesting repairs in writing under the Uniform Owner-Resident Relations Act.
Filing a fair housing discrimination complaint.
Suing the landlord or having a pending lawsuit related to the tenancy.
Testifying for another tenant.
Withholding rent under the rent-abatement provisions of the Act.

A tenant who can show one of these actions within the six months before the notice may defeat the notice as retaliatory in an eviction proceeding. A landlord can still raise rent or change services at the end of a lease term, but only on terms that apply uniformly to similar units.¹⁰

Security Deposit After You Move Out

Once the tenancy ends, the landlord has 30 days from the termination date or the tenant’s departure, whichever is later, to return the full deposit or send an itemized list of deductions with any remaining balance.¹¹ Normal wear and tear is not a permissible deduction.

A landlord who misses the 30-day deadline forfeits the right to withhold any part of the deposit, forfeits the right to bring a counterclaim or separate action for property damage, and becomes liable for the tenant’s court costs and attorney’s fees. Bad-faith retention adds a $250 civil penalty payable to the tenant.¹¹ Tenants should leave a forwarding address; the landlord satisfies the statute by mailing the statement and refund to the last known address.

1
Justia. New Mexico Code 47-8-37 – Notice of Termination and Damages
2
Justia. New Mexico Code 47-10-3 – Tenancy; Requirements; Notice to Quit
3
Justia. New Mexico Code 47-8-33 – Breach of Agreement by Resident and Relief by Owner
4
New Mexico Courts. Landlord/Tenant Forms and Files
5
Justia. New Mexico Code 47-8-13 – Service of Notice
6
New Mexico Courts. Form 4-904 – Petition by Owner for Restitution
7
New Mexico Courts. Fees, Costs and Filings
8
New Mexico Courts. Tenants Relief and Response to Landlords Eviction Process
9
Justia. New Mexico Code 47-8-46 – Writ of Restitution
10
Justia. New Mexico Code 47-8-39 – Owner Retaliation Prohibited
11
Justia. New Mexico Code 47-8-18 – Deposits