State Law Guide · Updated January 2026

Oregon Security Deposit Laws

Under Oregon Revised Statutes § 90.300, Oregon landlords must return security deposits within 31 days of a tenant moving out. Landlords who wrongfully withhold deposits face penalties of up to Up to 2x the deposit wrongfully withheld.

Quick Answer

In Oregon, landlords have 31 days to return your security deposit after you move out and provide a forwarding address. The maximum deposit is No statutory limit. If your landlord wrongfully withholds your deposit, you can sue in Small Claims Court (up to $10,000) and may recover Up to 2x the deposit wrongfully withheld under Oregon Revised Statutes § 90.300. Landlords must provide an itemized statement of deductions.

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What Oregon Law Requires

Return Deadline

Landlords have exactly 31 days to return your deposit after you move out. If they make deductions, they must provide an itemized statement explaining each charge with documentation.

Penalties for Violations

Landlords who wrongfully withhold deposits face Up to 2x the deposit wrongfully withheld. You can file in small claims court for amounts up to $10,000without needing an attorney.

Interest Requirements

No statewide interest requirement

Common Deductions Landlords Make

Federal guidelines from HUD and the IRS establish "useful life" standards that limit what landlords can charge. Many common deductions are partially or fully invalid under these guidelines.

Carpet Replacement

Typical: $600-1,800

5-year useful life per HUD MAP Guide Appendix 5C. Charges may be reduced or invalid based on how long you lived there.

Mold Treatment

Typical: $200-700

May be contestable depending on your lease terms and move-in condition.

Get a Demand Letter That Cites These Laws

Our tool analyzes your landlord's deductions against Oregon Revised Statutes § 90.300 and federal HUD guidelines, then generates a formal demand letter you can send immediately.

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HUD/IRS Citations

Useful life depreciation built in

$19 · Avg Oregon deposit: $1,500 · Potential 78x return

Frequently Asked Questions

How long does an Oregon landlord have to return my deposit?

Oregon landlords have 31 days to return your deposit with an itemized statement of deductions.

What about Portland's specific rules?

Portland has caps on total move-in costs and additional tenant protections beyond state law.

What penalties exist for Oregon landlords?

Wrongful withholding can result in up to 2x the deposit amount. Oregon courts are tenant-friendly.

City-Specific Rules

Some Oregon cities have additional tenant protections:

  • Portland: Move-in cost caps. Relocation assistance requirements. Strong tenant protections.
  • Eugene: Additional tenant protections through city ordinances.

Official Resources

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Based on Oregon Revised Statutes § 90.300 · HUD Handbook 4350.1 · IRS Publication 527

Disclaimer: This page provides general information about Oregon security deposit laws and is intended for educational purposes only. It is not legal advice. Laws may change, and individual circumstances vary. Consult a licensed attorney for advice specific to your situation.

Last updated: January 2026. Sources: Oregon Revised Statutes § 90.300, HUD Handbook 4350.1, IRS Publication 527.