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Oregon Landlord Required Disclosures

Required Disclosures compliance guide for Oregon, Usa. Covers landlord-tenant regulations, requirements, and legal obligations.

Melvin Prince
4 min read
Verified May 2026United States flag
oregonUsaRequired disclosuresComplianceLandlord-tenant-law

Legal Disclaimer

This content is for general informational and educational purposes only. It does not constitute legal advice and should not be relied upon as such. Laws change frequently — always verify current regulations and consult a licensed attorney in your jurisdiction for advice specific to your situation. Landager is a property management platform, not a law firm.Information last verified: May 2026.

Oregon Landlord Required Disclosures

Oregon's disclosure requirements are primarily governed by the Oregon Residential Landlord and Tenant Act (ORS Chapter 90), which operates within the broader framework of the Oregon Revised Statutes, effective since 1859. Landlords must provide a substantial number of disclosures to tenants before and at the start of a tenancy. Failure to make required disclosures can undermine the enforceability of the lease and expose the landlord to statutory damages under ORS 90.305 or other sections.

1. Federal Lead-Based Paint Disclosure

For all properties built before 1978, federal law requires landlords to:

  • Disclose known lead-based paint and/or lead-based paint hazards.
  • Provide the EPA pamphlet "Protect Your Family From Lead In Your Home."
  • Include a signed lead warning statement in the lease agreement.

2. Flood Zone Disclosure (ORS 90.228)

Under ORS 90.228, if a dwelling unit is located in a 100-year flood plain, the landlord must provide notice of this fact in the written rental agreement. A 100-year flood plain is defined by FEMA-designated Special Flood Hazard Areas.

3. Smoking Policy Disclosure (ORS 90.220)

Under ORS 90.220(4), every rental agreement must include a written smoking policy. The policy must specify whether smoking is prohibited or allowed on the premises, and if allowed, where smoking is permitted.

4. Carbon Monoxide Alarm Disclosure (ORS 90.316)

The requirement to provide information about carbon monoxide alarms is governed by ORS 90.316. Landlords must disclose the presence of alarms and the tenant's responsibility to test them. The technical standards for these alarms are found in ORS 105.836 to 105.842. Alarms are required in units with fuel-burning appliances or attached garages.

5. Utility and Service Payments (ORS 90.315)

Under ORS 90.315, the landlord must disclose in writing which party is responsible for each utility or service. If the landlord bills the tenant for shared utilities (e.g., water, electricity), they must provide specific details regarding the billing method and allow the tenant to inspect the master bill.

6. Landlord Identity and Contact Information (ORS 90.305)

Under ORS 90.305, the landlord must disclose the name and address of the person authorized to manage the premises and the person authorized to act as agent for service of process and receipt of notices. If the information changes, the landlord must provide updated details within a reasonable time.

7. Pending Legal Actions and Foreclosure (ORS 90.310)

Under ORS 90.310, if a rental agreement is for a dwelling unit in a premises containing no more than four dwelling units, the landlord must disclose in writing certain legal circumstances to the tenant before the execution of the rental agreement. These circumstances include:

  • Any outstanding notice of default under a trust deed, mortgage, or contract of sale, or notice of trustee's sale under a trust deed.
  • Any pending suit to foreclose a mortgage, trust deed, or vendor's lien under a contract of sale.
  • Any pending declaration of forfeiture or suit for specific performance of a contract of sale.
  • Any pending proceeding to foreclose a tax lien.

8. Renter's Liability Insurance (ORS 90.222)

If a landlord requires a tenant to maintain renter's liability insurance, ORS 90.222 mandates that the landlord provide specific written disclosures. This includes the right of the landlord to require proof of insurance and the tenant's potential eligibility for exemptions based on household income.

Best Practices for Oregon Landlords

  1. Integrated Disclosure Addendum: Include all state and federal disclosures in a single, comprehensive addendum signed by all adult tenants.
  2. Document Delivery: Ensure all disclosures are provided before the tenant signs the lease or pays a non-refundable fee.
  3. Record Retention: Maintain copies of all signed disclosures for at least two years after the tenancy terminates.

Back to Oregon Landlord-Tenant Laws Overview.

How Landager Helps

Landager simplifies compliance with Oregon's complex landlord-tenant laws. From generating ORS-compliant disclosure addendums to tracking maintenance and habitability requirements, our platform ensures your Oregon portfolio remains legally sound while optimizing your operational efficiency.

Sources & Official References

Frequently Asked Questions

What disclosures must Oregon landlords provide to tenants?

Oregon landlords must provide certain disclosures to tenants before or at the time of lease signing. Common required disclosures include lead-based paint hazards (for pre-1978 buildings, a federal requirement), the identity of the landlord or property manager, and any known material defects in the property. Additional state-specific disclosures may include flood risk, mold hazards, and environmental conditions.

What are the Oregon landlord-tenant laws every property owner should know?

Oregon is one of the most tenant-protective states in the nation. Residential landlord-tenant relationships are governed by Oregon Revised Statutes (ORS) Chapter 90, which establishes statewide rent control, strict eviction procedures, structured late fee rules, and robust habitability standards. The legislature has continued to strengthen tenant protections through 2024-2025 reforms. This guide covers the essential compliance requirements for property owners and landlords.

Read the complete guide

What is the Oregon eviction process and how long does it take?

The Oregon eviction process requires landlords to provide written notice to tenants before filing a court action. The type and length of notice depends on the reason for eviction — typically shorter for non-payment of rent and longer for lease violations or no-fault terminations. Self-help evictions (changing locks, removing belongings, shutting off utilities) are illegal in Oregon. The full court process varies but typically takes several weeks.

Read the complete guide

What are the Oregon security deposit rules and return deadlines?

Oregon has specific rules governing how much landlords can charge for security deposits, how deposits must be held, and the deadline for returning deposits after a tenant moves out. Landlords must provide an itemized statement of any deductions made from the deposit. Failure to comply with deposit return deadlines can result in penalties and the forfeiture of the landlord's right to claim deductions.

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What are the Oregon rent increase laws and caps for landlords?

Oregon has specific rules governing when and how landlords can increase rent. During a fixed-term lease, rent generally cannot be increased unless the lease explicitly allows it. For month-to-month tenancies, landlords must provide proper written notice before an increase takes effect. Check whether Oregon has any local rent control ordinances that may impose additional caps or requirements.

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What is the grace period for late rent in Oregon?

Oregon has specific rules regarding grace periods for late rent and the amount that can be charged as a late fee. Late fee provisions must be stated in the lease agreement, and fees must be reasonable. Check Oregon state law and any applicable local ordinances for the exact grace period and late fee limits that apply to your rental property.

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What are the Oregon lease requirements for rental properties?

Oregon recognizes both written and oral leases, though written leases are strongly recommended for terms longer than one year. Lease agreements should include the rent amount, payment due date, security deposit terms, maintenance responsibilities, and rules regarding entry, pets, and subletting. Certain lease clauses that waive tenant statutory rights may be void and unenforceable under Oregon law.

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What are Oregon landlord maintenance obligations and habitability standards?

Oregon landlords must maintain rental properties in a condition that is fit for habitation and complies with applicable building, housing, and health codes. This includes maintaining structural integrity, plumbing, heating and cooling systems, electrical systems, and pest control. Tenants typically have the right to request repairs in writing, and if repairs are not made within a reasonable time, tenants may have legal remedies available.

Read the complete guide
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