What is the maximum rent increase in Oregon?

No statewide cap. Notice period: 28 days.

How much notice is required for a rent increase in Oregon?

28 days written notice is required.

What happens if you exceed the rent cap in Oregon?

The increase is void. Tenants can recover overpayments plus interest.

Oregon Rent Increase Calculator (2026) — Free

Oregon has no cap but requires 28-day notice. Wrong notice voids the increase. Calculate your legal max.

Calculate Your Rent Increase Limits

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penalty if violated

Penalty Warning

Violating Wisconsin rules in Oregon can result in penalties, voided actions, and tenant lawsuits. Courts consistently side with tenants on procedural technicalities.

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For the full breakdown of rules, deadlines, and procedures, see our Oregon Rent Increase Laws guide.

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How we built this calculator: Rent Increase Calculator rules are based on Wisconsin state statutes (Wis. Admin. Code ATCP 134). Default rent values come from HUD Fair Market Rents (FY2026) for the Oregon area. Last updated: August 2026. This tool provides general information, not legal advice. Consult a licensed attorney for guidance specific to your situation.

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Reviewed by Rachid Abadli

Founder & CEO, LeaseBase · Sacramento landlord · Self-managing since 2019

LeaseBase is a property management platform — not a law firm. Consult an attorney for legal advice specific to your situation.

Oregon Rent Increase Calculator (2026) — Free

Calculate Your Rent Increase Limits

Penalty Warning

Never miss a compliance deadline in Oregon

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