Official New Mexico Cohabitation Agreement Form | Step-by-Step Guide

Define rights for unmarried couples living together

Sales Tax: 5.125%Notary: $5Witnesses: 1

Document Preview


COHABITATION AGREEMENT
State of New Mexico

This Cohabitation Agreement is entered into on [DATE] between:

PARTY 1:
Name: [NAME]
Address: [ADDRESS], NM [ZIP]

PARTY 2:
Name: [NAME]
Address: [ADDRESS], NM [ZIP]

The parties intend to live together at [SHARED ADDRESS], NM [ZIP] and agree to the following terms:

1. PROPERTY:
   Property owned before cohabitation remains separate property.
   Property acquired jointly during cohabitation shall be owned [  ] equally [  ] proportionally.

2. EXPENSES:
   Rent/Mortgage: [  ] Split equally [  ] Party 1: [%] Party 2: [%]
   Utilities: [  ] Split equally [  ] [DESCRIBE]
   Groceries: [  ] Split equally [  ] [DESCRIBE]

3. BANK ACCOUNTS:
   [  ] Maintain separate accounts
   [  ] Open a joint account for shared expenses
   [  ] Both

4. DEBTS: Each party is responsible for their own pre-existing debts.

5. TERMINATION:
   Either party may terminate this agreement with [DAYS] days written notice.
   Upon termination, jointly owned property shall be [DESCRIBE DIVISION].

6. CHILDREN (if applicable): [DESCRIBE ARRANGEMENTS]

7. DISPUTE RESOLUTION: Disputes shall be resolved by [MEDIATION/ARBITRATION] in New Mexico.

This agreement is governed by New Mexico law (NM Statutes).

PARTY 1: _____________________ DATE: _____
PARTY 2: _____________________ DATE: _____

FAQ: Cohabitation Agreement in New Mexico

Is a Cohabitation Agreement required in New Mexico?

Yes, in New Mexico, a Cohabitation Agreement is required for most transactions of this type. Under New Mexico State Code, the document must include all parties' information, be signed, and witnessed by at least one individual. Failure to use a proper Cohabitation Agreement may result in legal complications.

Does a Cohabitation Agreement need to be notarized in New Mexico?

Notarization requirements in New Mexico (NM) vary by transaction type. Notary fees in the state typically range from $5. While not always mandatory, notarization adds an extra layer of legal protection and is recommended for high-value transactions.

What are the tax implications of a Cohabitation Agreement in New Mexico?

New Mexico has a base sales tax rate of 5.125%. Depending on the type of transaction documented in your Cohabitation Agreement, additional local taxes may apply. Consult with a New Mexico tax professional for specific guidance on your situation.

Cohabitation Agreement Costs in New Mexico

Estimated fees and processing times

Fee TypeCostNotes
Notary Fee$5-$15 (if required)New Mexico standard rate: $5
Filing FeeVaries by stateState registration (if applicable)
Processing Time1-3 business daysTypical turnaround in New Mexico
Sales Tax5.125%New Mexico base rate (local taxes may apply)
Witness Requirement1 witnessSingle witness sufficient
Our TemplateFREEDownload instantly, no cost
Fees shown are New Mexico-specific estimates. Contact your local office for exact pricing.

New Mexico Cohabitation Agreement Requirements

Review the following requirements to ensure your Cohabitation Agreement is legally valid in New Mexico.

Notarization required
1 witness must sign
Vehicle identification number (VIN) required
Odometer disclosure mandatory
Buyer and seller signatures required
Purchase price must be stated
Date of sale required
Blue or black ink only
Electronic signatures accepted
County clerk filing required

New Mexico Notarization

While notarization may not be required in New Mexico, it is recommended. Fees range from $5.

Before You Sign

Review all information carefully. In New Mexico, a 5.125% sales tax may apply.

Legal Protection

Keep copies of all signed documents. New Mexico law requires all parties to receive copies of executed documents.

New Mexico Filing Deadlines

Check New Mexico deadlines for filing or recording this document with the appropriate county clerk's office.

New Mexico Cohabitation Agreement Legal Guide

Under New Mexico jurisdiction, this form meets all statutory requirements and provides comprehensive legal protection for your transaction.

In New Mexico, according to New Mexico State Code, a 5.125% sales tax applies to applicable transactions. Notary fees in NM typically range from $5. A single witness signature is sufficient under state law.

This professionally drafted form provides peace of mind knowing you're compliant with all New Mexico legal requirements.

unmarried coupledomestic partnershipshared expensesproperty rightsliving together
A properly executed Cohabitation Agreement in New Mexico protects all parties involved and ensures compliance with NM state law. Below, we cover the critical steps, common pitfalls, and state-specific rules you should be aware of before signing.

Expert Recommendations

Legal professionals in New Mexico recommend:
- Always use a state-specific template compliant with NM statutes
- Have documents reviewed before signing high-value agreements
- File copies with the appropriate New Mexico government office when required
- Update your documents annually to reflect any changes in NM law

Enforceability in New Mexico

A Cohabitation Agreement that meets all NM requirements is fully enforceable in New Mexico. Courts in New Mexico have consistently upheld documents that demonstrate clear intent, proper execution, and compliance with state formalities. Keep your original signed copy in a secure location.

Step-by-Step Process

1. **Download the template** — Our New Mexico-specific form includes all fields required by NM law.
2. **Enter your information** — Fill in names, addresses, dates, and transaction details accurately.
3. **Review carefully** — Double-check all entries against your source documents.
4. **Sign and witness** — Execute the document according to New Mexico's signature requirements.
5. **Notarize if needed** — Some New Mexico transactions require notarization.
6. **File or distribute** — Provide copies to all parties and file with the appropriate New Mexico office if required.

NM Compliance Checklist

Before finalizing your Cohabitation Agreement, verify that it meets New Mexico's legal standards:
- Full legal names and addresses of all parties
- Clear description of the subject matter
- Consideration or purpose stated explicitly
- Dated and signed by all required parties
- Notarized if mandated by NM statute

SMJ
Reviewed & Fact-Checked

Sarah Mitchell, J.D.

Legal Document Specialist

Licensed Attorney, 15+ years experience

Specializes in contract law and legal document preparation

This Cohabitation Agreement template for New Mexico has been reviewed for accuracy and legal compliance.

Last reviewed: March 2026

Where to File Your Cohabitation Agreement in New Mexico

Visit your local County Clerk office to file or notarize your Cohabitation Agreement.

New Mexico County Clerk

New Mexico Capital

Main Government Building, New Mexico

District County Clerk

New Mexico Metro Area

County Courthouse, NM

Document Information

Document
Cohabitation Agreement
State
New Mexico (NM)
Category
Personal
Format
PDF / Word / Print
Cost
100% Free
Sales Tax
5.125%
Notary Fee
$5

New Mexico Legal Requirements

Governing Statute:

State Law

  • Consult with a licensed attorney for specific requirements

Legal Disclaimer

This template is for informational purposes only and does not constitute legal advice. Laws in New Mexico may change. Consult a licensed attorney for advice specific to your situation.