Small claims in New Mexico.
New Mexico's small claims courts offer a streamlined process for disputes up to $10,000, with flexible filing options and informal proceedings.
- Most you can sue for$10,000Same cap for individuals and businesses
- Filing fee$25–$90Varies by claim amount
- CourtMagistrate Court or Metropolitan CourtDepending on county
- Lawyers at trialAllowedPermitted but not required
- Appeal window15 daysTrial de novo in district court
- Recent change—No major changes in the last 3 years
Find your situation.
New Mexico small claims handles money disputes up to $10,000 (or $10,000 if you're a business). Browse 7 categories and 39 specific claim types below.
New Mexico allows you 6 years to file a claim for breach of a written contract and 4 years for an oral contract.
Wrong court for these10 situations small claims can’t handle
Eviction (unlawful detainer)
Eviction cases are handled in district court, not small claims court.
Try instead: District Court eviction process
Title to real estate
Disputes involving ownership of real property are beyond the jurisdiction of small claims court.
Try instead: District Court
Defamation (libel and slander)
Defamation cases are complex and typically exceed the jurisdictional limits of small claims court.
Try instead: District Court
Professional malpractice
Claims involving professional malpractice require expert testimony and are not suitable for small claims court.
Try instead: District Court
Family law matters
Divorce, child custody, and other family law issues are handled in family court.
Try instead: Family Court
Probate matters
Issues related to wills and estates are handled in probate court.
Try instead: Probate Court
Claims against the federal government
Suing the federal government requires following specific procedures in federal court.
Try instead: Federal Court
Class actions
Class action lawsuits are complex and not suitable for small claims court.
Try instead: District Court
Injunctions or specific performance
Small claims court cannot issue orders requiring someone to do or stop doing something.
Try instead: District Court
Workers' compensation claims
Workers' compensation cases are handled by the Workers' Compensation Administration.
Try instead: Workers' Compensation Administration
From owed to paid in 6 steps.
Send a demand letter
Not required, but always do it. While not required, sending a demand letter can facilitate settlement and demonstrate good faith.
Check your deadline
Every claim has a deadline by which you have to sue (the legal name is the “statute of limitations”). Miss it by a day and your case is dead.
The discovery rule applies to fraud claims, starting the statute of limitations when the fraud is discovered.
File your case
File at the Magistrate Court or Metropolitan Court. Most cases go in the county where the defendant lives or where the dispute happened.
If you win, filing fees and reasonable service costs are added to the judgment.
E-filing in New Mexico: E-filing availability depends on the specific court; check with the local court clerk for options.
Serve the defendant
The defendant has to receive official notice of the lawsuit (lawyers call this being “served”) at least 15 days before the hearing (in the same county) or 20 days (out of county). You can’t hand them the papers yourself.
Allowed methods
- Sheriff personal service. Sheriff or constable personally hands the papers to the defendant.
- Certified mail by clerk. Court clerk sends the documents via certified mail to the defendant.
- Private process server. A licensed individual delivers the documents to the defendant.
File the proof of service (4-226 NMRA) at least 5 days before the hearing.
What if you can’t find the defendant?
If the defendant cannot be located, service by publication may be permitted with court approval.
If the defendant is evading service, document attempts and seek court permission for alternative methods.
Show up to the hearing
Bench trial with informal procedures; parties present evidence and testimony directly to the judge.
Lawyers at trial: Allowed. Parties may be represented by attorneys but are not required to do so.
When you’ll get the decision: On the spot or mailed within 30 days
What to bring
- Originals of any contracts
- Receipts and bank records
- Photos and videos
- Names and contact info for witnesses
If the defendant doesn’t show up
If the defendant fails to appear, the court may enter a default judgment in favor of the plaintiff.
You still have to prove your case. Even if the defendant defaults, the plaintiff must provide evidence to support the claim.
If you’re the defendant being sued
Defendants are encouraged to file a written answer but may appear at the hearing without one.
Counter-suing the plaintiff: Allowed using 4-226 NMRA (Counterclaim). Serve the plaintiff at least 5 days before trial (same county) or 10 days (out of county).
Counterclaim bigger than the cap? If the counterclaim exceeds the small claims limit, the case may be transferred to district court. N.M. Stat. Ann. § 35-3-3
If you win, collect
This is where most people stop and lose. The court doesn’t collect for you. The loser has 30 days to pay. Judgments accrue 8.75% interest per year while unpaid.
Wage garnishment
Have a portion of the debtor's wages withheld until the judgment is paid.
How it works
File a writ of garnishment with the court, serve the employer, and the employer will withhold a portion of the debtor's wages to satisfy the judgment.
Cost: $30–$50 plus sheriff fees
Notes: Most effective when the debtor is employed and earns a regular wage.
What’s protected:
- 75% of disposable earnings (federal CCPA floor)
Bank levy
Seize funds from the debtor's bank account to satisfy the judgment.
How it works
Obtain a writ of execution from the court, serve the bank, and the bank will freeze and turn over funds from the debtor's account.
Cost: $30–$50 plus sheriff fees
Notes: Effective if the debtor has sufficient funds in the account; may require multiple attempts.
What’s protected:
- $2,000 in a personal bank account
Property lien
Place a lien on the debtor's real property to secure the judgment amount.
How it works
File a transcript of judgment with the county clerk where the property is located, creating a lien that must be satisfied before the property can be sold or refinanced.
Cost: $25–$50
Notes: Effective for securing payment but may take time until the property is sold or refinanced.
What’s protected:
- Homestead exemption up to $60,000
Writ of execution
Authorize the seizure and sale of the debtor's non-exempt property.
How it works
Obtain a writ of execution from the court, and the sheriff will seize and sell the debtor's non-exempt property to satisfy the judgment.
Cost: $50–$100 plus sheriff fees
Notes: Effective if the debtor owns valuable non-exempt property; may require additional time and expense.
What’s protected:
- Personal property up to $5,000
- Tools of the trade up to $1,500
Multiple creditors? Priority rules.
Priority among multiple judgment creditors is generally determined by the order in which liens are filed.
Can you appeal if you lose?
either
- Deadline: 15 days from the judgment notice.
- Filing fee: $200.
- Form: 4-228 NMRA — Notice of Appeal.
- Type: Trial de novo — the case is heard fresh in the higher court.
The district court will hear the case anew, considering all evidence and testimony.
Filing the appeal automatically pauses any collection efforts until the appeal is resolved.
Why cases get dismissed.
Incorrect defendant information
What goes wrong: Suing the wrong party or using incorrect names can result in dismissal or unenforceable judgments.
How to avoid it: Verify the defendant's legal name and address before filing; for businesses, check the Secretary of State's records.
Missing statute of limitations
What goes wrong: Filing after the statute of limitations expires will lead to dismissal of the case.
How to avoid it: Confirm the applicable statute of limitations for your claim type before filing.
Improper service of process
What goes wrong: Failure to serve the defendant correctly can delay the case or lead to dismissal.
How to avoid it: Follow the court's rules for service of process carefully; consider using a professional process server.
Insufficient evidence
What goes wrong: Lack of evidence can result in losing the case, even if your claim is valid.
How to avoid it: Gather all relevant documents, photos, and witness statements to support your claim.
Ignoring court deadlines
What goes wrong: Missing filing or response deadlines can lead to default judgments or dismissal.
How to avoid it: Keep track of all court deadlines and respond promptly to any court notices.
Overlooking counterclaims
What goes wrong: Failing to file a counterclaim may waive your right to seek damages related to the same dispute.
How to avoid it: Consider any potential claims against the plaintiff and file a counterclaim if appropriate.
Common questions.
Do I need a lawyer?
How long does it take?
What's the maximum I can sue for?
What happens if the defendant doesn't show up?
Can I appeal?
How long is a judgment good for?
Sources14 citations and statutes
- New Mexico Courts — Self Help Guide
- N.M. Stat. Ann. § 35-3-3 (Jurisdiction of magistrate/small claims court)N.M. Stat. Ann. § 35-3-3
- N.M. Stat. Ann. § 35-8-1 (Appeals from magistrate courts)N.M. Stat. Ann. § 35-8-1
- New Mexico Rules of Civil Procedure for the Magistrate Courts
- New Mexico Courts — Civil Forms
- New Mexico Magistrate Court Filing Fees
- Rule 2-202 NMRA — Commencement of action, process, service (Magistrate Court)
- N.M. Stat. Ann. § 35-12-1 (Execution on judgments in magistrate courts)N.M. Stat. Ann. § 35-12-1
- N.M. Stat. Ann. § 57-12-1 et seq. (Unfair Practices Act — UDAP)N.M. Stat. Ann. § 57-12-1 et seq.
- N.M. Stat. Ann. § 30-36-1 et seq. (Worthless Checks / Bad-check penalty)N.M. Stat. Ann. § 30-36-1 et seq.
- N.M. Stat. Ann. § 47-8-1 et seq. (Uniform Owner-Resident Relations Act - landlord/tenant)N.M. Stat. Ann. § 47-8-1 et seq.
- N.M. Stat. Ann. § 47-8-18 (Security deposit return/penalty)N.M. Stat. Ann. § 47-8-18
- N.M. Stat. Ann. § 50-4-1 et seq. (Minimum wage, wage payment and collection)N.M. Stat. Ann. § 50-4-1 et seq.
- N.M. Stat. Ann. § 57-12-10 (UDAP damages and attorney fees)N.M. Stat. Ann. § 57-12-10
This is not legal advice. CivilCase is not a law firm. Court rules, fees, and statutes change. Verify against the cited authority before filing. Last researched and updated: April 28, 2026.