Free Printable Washington Cohabitation Agreement & Requirements
Define rights for unmarried couples living together
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COHABITATION AGREEMENT State of Washington This Cohabitation Agreement is entered into on [DATE] between: PARTY 1: Name: [NAME] Address: [ADDRESS], WA [ZIP] PARTY 2: Name: [NAME] Address: [ADDRESS], WA [ZIP] The parties intend to live together at [SHARED ADDRESS], WA [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 Washington. This agreement is governed by Washington law (WA Statutes). PARTY 1: _____________________ DATE: _____ PARTY 2: _____________________ DATE: _____
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 Washington has been reviewed for accuracy and legal compliance.
Last reviewed: March 2026
Washington Cohabitation Agreement Requirements
Review the following requirements to ensure your Cohabitation Agreement is legally valid in Washington.
Washington Notarization
While notarization may not be required in Washington, it is recommended. Fees range from $10.
Before You Sign
Review all information carefully. In Washington, a 6.5% sales tax may apply.
Legal Protection
Keep copies of all signed documents. Washington law requires all parties to receive copies of executed documents.
Washington Filing Deadlines
Check Washington deadlines for filing or recording this document with the appropriate county clerk's office.
FAQ: Cohabitation Agreement in Washington
Is a Cohabitation Agreement required in Washington?
Yes, in Washington, a Cohabitation Agreement is required for most transactions of this type. Under Washington 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 Washington?
Notarization requirements in Washington (WA) vary by transaction type. Notary fees in the state typically range from $10. 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 Washington?
Washington has a base sales tax rate of 6.5%. Depending on the type of transaction documented in your Cohabitation Agreement, additional local taxes may apply. Consult with a Washington tax professional for specific guidance on your situation.
Washington Cohabitation Agreement Legal Guide
According to Washington laws, this agreement holds legal weight once properly signed and notarized, ensuring compliance with state regulations.
Under Washington State Code, residents of Washington must ensure this Cohabitation Agreement complies with all state requirements. The current sales tax rate is 6.5%, and notarization costs between $10. One witness is required in WA.
This professionally drafted form provides peace of mind knowing you're compliant with all Washington legal requirements.
Completing Your Cohabitation Agreement
The process in Washington is straightforward but detail-oriented. Begin with the header information, proceed through each section methodically, and ensure all WA-required fields are completed. Washington courts take document completeness seriously — missing information can delay or invalidate your filing.
What Washington Attorneys Want You to Know
Practicing lawyers in Washington emphasize three things: accuracy, completeness, and compliance with WA statutes. A well-prepared Cohabitation Agreement saves time, money, and potential legal headaches down the road. When in doubt, a brief consultation with a Washington-licensed attorney is worth the investment.
Legal Validity & Enforcement
Once properly executed, your Cohabitation Agreement is legally binding in Washington and enforceable in WA courts. The document remains valid indefinitely unless revoked or superseded. Washington courts generally uphold properly executed documents, provided they comply with applicable WA statutes.
WA Compliance Checklist
Before finalizing your Cohabitation Agreement, verify that it meets Washington'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 WA statute
Practicing lawyers in Washington emphasize three things: accuracy, completeness, and compliance with WA statutes. A well-prepared Cohabitation Agreement saves time, money, and potential legal headaches down the road. When in doubt, a brief consultation with a Washington-licensed attorney is worth the investment.
Legal Validity & Enforcement
Once properly executed, your Cohabitation Agreement is legally binding in Washington and enforceable in WA courts. The document remains valid indefinitely unless revoked or superseded. Washington courts generally uphold properly executed documents, provided they comply with applicable WA statutes.
WA Compliance Checklist
Before finalizing your Cohabitation Agreement, verify that it meets Washington'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 WA statute
Before finalizing your Cohabitation Agreement, verify that it meets Washington'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 WA statute
Cohabitation Agreement Costs in Washington
Estimated fees and processing times
| Fee Type | Cost | Notes |
|---|---|---|
| Notary Fee | $5-$15 (if required) | Washington standard rate: $10 |
| Filing Fee | Varies by state | State registration (if applicable) |
| Processing Time | 1-3 business days | Typical turnaround in Washington |
| Sales Tax | 6.5% | Washington base rate (local taxes may apply) |
| Witness Requirement | 1 witness | Single witness sufficient |
| Our Template | FREE | Download instantly, no cost |
Where to File Your Cohabitation Agreement in Washington
Visit your local County Clerk office to file or notarize your Cohabitation Agreement.
Washington County Clerk
Washington Capital
Main Government Building, Washington
District County Clerk
Washington Metro Area
County Courthouse, WA
Other Forms in Washington
Cohabitation Agreement in Neighboring States
Document Information
- Document
- Cohabitation Agreement
- State
- Washington (WA)
- Category
- Personal
- Format
- PDF / Word / Print
- Cost
- 100% Free
- Sales Tax
- 6.5%
- Notary Fee
- $10
Washington 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 Washington may change. Consult a licensed attorney for advice specific to your situation.