Key Takeaways
- Security deposit cap is one month’s rent — ORS 90.300(2) limits deposits to no more than one month of rent, regardless of property condition or tenant risk profile
- Prepaid rent and deposits are separate items — You cannot combine prepaid rent with security deposits; Oregon law treats them as distinct financial instruments with different return timelines
- Pet fees and other add-ons fall under move-in cost limits — SB 611 prohibits charging non-refundable fees beyond what statute allows; pet deposits count toward the one-month cap
- Violation penalties include tenant damages plus attorney fees — Overcharging move-in costs can trigger civil claims under ORS 90.304 with potential liability of actual damages, statutory damages up to $200, and full attorney fee recovery
- All move-in costs must be itemized in writing — Oregon law requires clear disclosure of what each charge covers before money changes hands; verbal agreements are not enforceable
- Last month’s rent is not a security deposit — Some landlords incorrectly classify prepaid final-month rent as a deposit; this creates separate accounting and return obligations under ORS 90.305
Oregon Move-In Cost Limits: What the Law Actually Says
Oregon landlords operating in 2026 face one of the West Coast’s strictest security deposit regimes. If you’re charging tenants upfront, you need to know exactly what ORS 90.300(2) permits—because the line between legal move-in costs and unlawful overcharges is narrow, and tenants increasingly know where it is.
The foundational rule is deceptively simple: a security deposit cannot exceed one month’s rent. That’s ORS 90.300(2), full stop. No exceptions for luxury finishes, problem neighborhoods, or tenants with marginal credit. The statute does not use language like “reasonable” or “necessary”—it sets an absolute cap.
What makes this complicated is everything else landlords want to collect at move-in, and how Oregon law categorizes it.
The One-Month Deposit Cap Under ORS 90.300(2)
Oregon’s security deposit statute is found in ORS 90.300. Subsection (2) states:
“A landlord shall not demand or receive a security deposit that is more than one month’s rent for a residential dwelling.”
This language is mandatory. It does not say “should not” or “typically shall not.” It says “shall not.” Oregon courts interpret mandatory language strictly, and the Oregon Bureau of Labor and Industries (BOLI), which enforces landlord-tenant law, treats violations as clear violations.
The deposit cap applies to the total amount you collect as a security deposit. If the monthly rent is $1,500, your maximum security deposit is $1,500. If you also want to collect a pet deposit, that cannot be an additional amount—it must be included within the one-month ceiling (more on this below).
Importantly, the statute does not permit landlords to charge higher deposits for longer leases, larger units, or furnished properties. Oregon treats residential tenancies uniformly on this point.
How SB 611 Changed Oregon’s Junk Fee Landscape
In 2024, Oregon lawmakers passed SB 611, which took effect January 1, 2025. SB 611 is Oregon’s version of California’s “junk fee” prohibition—it restricts non-refundable charges landlords can impose at lease signing.
SB 611 does not create a new deposit cap, but it dramatically narrows what you can charge outside of rent and the one-month deposit. Specifically, SB 611 prohibits charging non-refundable fees for:
- Application fees (some exceptions apply; see below)
- Administrative or processing fees
- Lease signing fees
- Document preparation or filing fees
- Move-out inspection fees
- Key replacement fees charged at move-in (though repairs billed later are permitted)
The practical effect: if you previously charged tenants a $150 “lease processing fee” or $75 “move-in inspection fee,” those are now unlawful under SB 611. You must absorb those costs or build them into the rent.
SB 611 does permit one narrow exception: application screening fees are allowed, and they must be reasonable and limited to the actual cost of background checks, credit reports, and reference verification. Oregon does not cap application fees by statute, but BOLI guidance suggests they should not exceed $30–$50 per applicant in most markets. These fees are non-refundable but must be disclosed in writing before collection.
Prepaid Rent vs. Security Deposits: The Critical Distinction
One of the most common compliance mistakes Oregon landlords make is conflating prepaid rent with security deposits. They are not the same thing, and Oregon law requires different handling for each.
What Is a Security Deposit?
A security deposit, under ORS 90.300, is money held by the landlord to cover unpaid rent, lease violations, or damage beyond normal wear and tear. It is refundable and belongs to the tenant. The landlord holds it in trust (ORS 90.305 requires deposits to be held in a separate trust account or earmarked account). The tenant has a legal right to recover it at lease end, minus lawful deductions.
What Is Prepaid Rent?
Prepaid rent is money the tenant pays upfront to cover future rent periods. If you collect $3,000 from a tenant on move-in and apply $1,500 to the first month’s rent and $1,500 to the second month, that $1,500 allocated to month two is prepaid rent, not a deposit. It is the tenant’s money, to be applied to rent due; it is not held in a separate account or designated as refundable damage coverage.
Critically, prepaid rent does not count against the one-month deposit cap. You can legally collect one month’s rent as a security deposit and one additional month as prepaid rent, for a total move-in outlay of two months’ rent. However, you must disclose this clearly and account for it separately.
Compliance Alert: Many Oregon landlords mistakenly label the second month’s payment as “last month’s rent” or “last month’s deposit.” This creates confusion and invites disputes. Use the term “prepaid rent for month two” on your lease and move-in statement to avoid ambiguity.
Last Month’s Rent and Dispute Risks
Some landlords collect “last month’s rent” at move-in, intending to apply it only when the tenant vacates. Oregon law does not prohibit this practice, but it creates accounting risk.
If you collect a month’s rent upfront but do not apply it until move-out, it must be:
- Labeled “prepaid rent” on the lease and move-in statement, not “security deposit”
- Kept separate from the security deposit in your accounting (though both can go in the same trust account)
- Applied to the final month’s rent due, not treated as a damage fund
- Returned if the tenant pays all rent and you do not need it (e.g., if rent increases during the tenancy)
The risk: if a tenant vacates without paying the final month, and you have already collected that month’s rent upfront, you have no legal right to apply it to damage claims. The tenant has already paid their rent obligation. Many landlords then attempt to deduct “damages” from the prepaid rent, which creates a claims dispute and litigation risk.
Best practice: Do not collect “last month’s rent.” Collect one month’s deposit under ORS 90.300(2), and charge normal rent at move-in and throughout the tenancy. This eliminates the accounting confusion.
Pet Deposits, Non-Refundable Pet Fees, and the SB 611 Impact
Oregon permits landlords to charge for pets, but the rules are now stricter under SB 611.
Pet Deposits
A refundable pet deposit is treated as a security deposit under Oregon law. It counts toward your one-month cap. If you charge a $300 pet deposit and the monthly rent is $1,500, your total security deposit cannot exceed $1,500—meaning your non-pet deposit must be no more than $1,200.
Pet deposits are refundable. They can be deducted only for pet-related damage (e.g., carpet soiling, bite marks on doorframes), not for normal pet wear and tear. If the tenant has a pet but causes no damage, the entire deposit must be returned.
Non-Refundable Pet Fees (Now Restricted)
Before SB 611, Oregon landlords could charge non-refundable pet fees. For example, a $500 “pet fee” that would not be returned even if the pet caused no damage.
SB 611 changed this. A pet fee is now permissible only if it is genuinely tied to a service or cost incurred—for example, professional pet cleanup, pet screening, or mandatory pet training. The fee must be reasonable and disclosed in writing. A flat $500 “pet fee” with no service attached is now considered a “junk fee” and is prohibited.
In practice, this means:
- Monthly pet rent (e.g., $25/month for a pet) remains lawful and is not subject to the deposit cap
- A one-time pet deposit (refundable) is lawful but counts toward the one-month deposit ceiling
- A one-time non-refundable pet fee is permissible only if tied to an actual service or cost you incur, and that connection must be disclosed
Move-In Cost Itemization and Disclosure Requirements
Oregon law requires landlords to provide tenants with a detailed, written breakdown of all move-in costs before collecting money. This is not a suggestion—it is a statutory obligation under ORS 90.300(4).
Required Disclosure Content
Your move-in statement must clearly identify:
- The monthly rent amount
- The security deposit amount and what it covers
- Any prepaid rent (e.g., “prepaid rent for month two: $1,500”)
- Any pet deposit or pet fee, labeled distinctly as refundable or non-refundable
- Any application screening fee, with a note that it is non-refundable
- Any other move-in costs, clearly explained
- The total amount due at move-in
- The location and account information for the trust account where the deposit will be held (required by ORS 90.305)
- Tenant’s rights to a final move-out inspection and itemized deduction statement (required by ORS 90.305)
Oregon does not require a specific form, but your lease addendum or separate move-in statement must be clear and understandable. Ambiguous or buried disclosures will not satisfy the statute.
Timing of Disclosure
The disclosure must be provided before or at the time of collection. If you email the lease and move-in statement and the tenant wires funds, you have satisfied the requirement. If you collect a check at an in-person signing without providing written disclosure, you have violated ORS 90.300(4).
Document your disclosure. Keep copies of the move-in statement you provided to each tenant, signed or email-confirmed. This is your defense if the tenant later disputes what they were charged.
Statutory Penalties for Move-In Cost Violations
Overcharging move-in costs or failing to disclose them properly triggers civil liability under ORS 90.304, Oregon’s landlord-tenant damages statute.
Damages Available to Tenants
If you violate ORS 90.300 (deposit cap) or SB 611 (junk fees), a tenant can sue for:
- Actual damages: The amount you overcharged. If you collected $2,000 as a deposit when the cap was $1,500, the tenant recovers $500.
- Statutory damages: Up to $200 per violation under ORS 90.304. In a case where you overcharged the deposit and also charged an unlawful “processing fee,” a tenant could claim two violations = up to $400 in statutory damages, plus actual damages.
- Attorney fees and costs: If the tenant prevails, you must pay their attorney fees, court costs, and other litigation expenses. In Oregon, this often exceeds the original overcharge.
Example: You collect $2,000 as a “security deposit” from a tenant paying $1,500/month rent, plus $150 for a “move-in processing fee” (unlawful under SB 611). The tenant later learns these are illegal and sues.
- Actual damages: $500 (deposit overcharge) + $150 (processing fee) = $650
- Statutory damages: $200 for deposit violation + $200 for SB 611 violation = $400
- Attorney fees: ~$2,500–$5,000 (depending on jurisdiction and complexity)
- Your total liability: ~$3,550–$6,050
This does not include any claims for emotional distress or breach of the implied covenant of good faith and fair dealing, which some tenants’ attorneys add to complaints.
BOLI Enforcement and Administrative Penalties
Oregon’s Bureau of Labor and Industries (BOLI) also enforces ORS 90.300. If a tenant files a complaint with BOLI, the agency can investigate and order you to refund overcharges, plus penalties. While BOLI does not assess formal fines for deposit violations, the agency’s involvement creates a public record and can lead to adverse publicity, especially if you manage multiple properties in a city.
BOLI can also issue a “Notice of Violation” if you retaliate against a tenant for complaining. If a tenant sues over move-in costs and you then serve a notice to terminate or raise rent, you may face a separate retaliation claim under ORS 90.385.
Compliance Checklist: Move-In Costs
Use this checklist to ensure your move-in cost practices are compliant:
| Compliance Item | Legal Requirement | Status |
|---|---|---|
| Security deposit amount | Does not exceed one month’s rent (ORS 90.300(2)) | ☐ |
| Deposit separately identified | Lease or move-in statement clearly labels deposit vs. rent vs. prepaid rent | ☐ |
| Pet deposits included in cap | Pet deposit counts toward the one-month ceiling, not in addition | ☐ |
| Non-refundable fees restricted | No “junk fees” (processing, admin, move-out inspection, key fees) unless tied to actual service/cost (SB 611) | ☐ |
| Application fees disclosed | If charging app screening fee, amount disclosed in writing and limited to actual screening costs | ☐ |
| Move-in statement provided | Detailed, written breakdown of all move-in costs provided before/at collection (ORS 90.300(4)) | ☐ |
| Trust account disclosed | Move-in statement includes trust account name, bank, and account number (ORS 90.305) | ☐ |
| Prepaid rent labeled separately | Any prepaid rent clearly identified as such, not conflated with deposit or “last month’s rent” | ☐ |
| Deposit held in trust account | Security deposit (not prepaid rent or fees) placed in separate bank account (ORS 90.305) | ☐ |
| Documentation retained | Keep signed lease, move-in statement, and proof of disclosure for entire tenancy | ☐ |
Real-World Compliance Scenarios
Scenario 1: Multi-Pet Household
Situation: You rent a $1,800/month unit to a tenant with two dogs. You want to charge a security deposit, pet deposit for each dog, and a non-refundable pet fee.
What’s Legal:
- Security deposit: up to $1,800 (one month’s rent cap)
- Pet deposits for both dogs: can be included in the $1,800 cap, e.g., $900 general deposit + $450 per dog = $1,800 total
- Monthly pet rent: $25/month per dog is permissible and does not count against the cap
- Non-refundable pet fee: only if tied to actual service, e.g., “$100 professional pet cleaning before move-in” (must be disclosed and reasonable)
What’s Illegal:
- Charging $1,800 security deposit + $500 pet fee (non-refundable, no service attached) — violates SB 611
- Charging $1,000 general deposit + $500 per dog pet deposit = $2,000 total — exceeds one-month cap
Scenario 2: Prepaid Rent and Move-In Statement
Situation: You lease a unit for $2,000/month. You want to collect first month’s rent, security deposit, and prepaid rent for month two at move-in.
Correct Move-In Statement:
MOVE-IN COSTS
Monthly Rent: $2,000
Security Deposit (refundable): $2,000
Prepaid Rent for Month 2 (applied to future rent due): $2,000
Total Due at Move-In: $6,000
Security deposit held in trust account at First Bank, account #XXXXX.
Tenant entitled to itemized deduction statement within 30 days of move-out.
Why This Works: The security deposit equals one month’s rent (compliant). Prepaid rent is labeled separately, so it is clearly not part of the deposit cap. The tenant knows what they are paying and why.
What’s Illegal: Listing “Last Month’s Rent: $2,000” without specifying that it is prepaid, because it creates ambiguity about whether it is a deposit or rent, and invites disputes if the tenant thinks it should be applied to damages instead of future rent.
Scenario 3: Unlawful Junk Fees and SB 611
Situation: You have been charging tenants a $100 “lease processing fee” and a $50 “move-out walkthrough fee” since 2023. In 2025, SB 611 becomes effective.
Impact: Both fees are now prohibited junk fees. You must stop collecting them immediately (as of January 1, 2025).
Exposure: Tenants who paid these fees after January 1, 2025 can sue for actual damages (the fee amount) plus statutory damages ($200 per violation) plus attorney fees. If you managed 20 units and continued charging the fees through June 2025 before realizing the change, you could face liability of $4,000+ in overcharges plus $8,000 in statutory damages plus legal fees.
Corrective Action: Update your lease and move-in statements immediately to remove these fees. If you have already collected them from recent move-ins, send refund checks proactively with a brief explanation (e.g., “Our legal team discovered these fees were not compliant with Oregon law as of January 1, 2025. We are refunding them.”). This demonstrates good faith and may reduce tenant litigation risk.
How to Calculate Your Deposit Cap Correctly
A simple three-step process ensures you never exceed the one-month limit:
Step 1: Determine the monthly rent amount.
Example: $1,500/month
Step 2: Set your maximum total security deposit at that amount.
Maximum deposit = $1,500
Step 3: Allocate that amount among types of deposits if needed.
Option A (general deposit only): $1,500 general deposit
Option B (split): $1,200 general + $300 pet deposit
Option C (split): $1,000 general + $250 per dog (two dogs) = $1,500 total
The key: the sum of all refundable deposits cannot exceed one month’s rent. Prepaid rent is separate and not included in this calculation.
Frequently Asked Questions
Q1: Can I charge a separate application fee even if the tenant does not move in?
A: Yes. Application screening fees are not subject to the one-month deposit cap. They are paid by applicants who may not become tenants. However, the fee must be reasonable and limited to actual screening costs (background check, credit report, reference verification). Oregon does not set a statutory cap, but BOLI guidance suggests $30–$50 is reasonable. The fee must be disclosed in writing before collection, and you must explain what it covers. If you charge $100 for screening but only spend $20 on the background check, the tenant can sue for the overcharge.
Q2: If I raise the rent during the tenancy, does my deposit cap increase?
A: No. The deposit cap is based on the rent amount at the time the tenancy begins (lease signing). If you raise rent from $1,500 to $1,800 in year two, the original one-month deposit cap ($1,500) does not increase. However, if a tenant moves out and new tenant moves in at $1,800/month, the new deposit cap is $1,800 for the new tenant. You cannot retroactively increase the original tenant’s deposit.
Q3: Can I charge a non-refundable pet fee if the lease says “no pets without prior approval”?
A: Only if the fee is tied to a specific service or cost. For example, “Pet Approval Fee: $75 (non-refundable, covers veterinary reference check and pet behavior assessment)” would be compliant under SB 611 if you actually perform those services. A flat “$100 pet fee for approval” with no service attached is a junk fee and is prohibited. If the tenant is not approved and the pet is not allowed, the fee is still non-refundable under this service-based model. If the tenant is approved and moves in with a pet, the fee is separate from any refundable pet deposit.
Q4: Where do I put the security deposit—a business account or a trust account?
A: Oregon requires security deposits to be held in a separate account designated as a trust or client account, not your general business account (ORS 90.305). You cannot commingle security deposits with operating funds. The account must be at a bank, credit union, or other financial institution insured by the FDIC or NCUA. You must provide the tenant with the account name, bank, and account number in writing. A statement that “deposits are held in trust” without disclosing the account information is insufficient. If you hold deposits in your business account without separate designation, you violate ORS 90.305 and are liable for statutory damages even if you eventually return the money.
Q5: If a tenant breaks a lease early, can I deduct the rest of the lease term from the security deposit?
A: No. A security deposit can only be deducted for unpaid rent, lease violations (damage), or cleaning costs—not for future rent owed if the tenant breaks the lease. If a tenant terminates early, you can pursue a separate damages claim for breach of contract, but you cannot simply withhold the deposit. You must mitigate damages by attempting to re-lease the unit. Oregon courts also enforce lease-break fees if they are reasonable and pre-agreed in the lease; these are separate from deposit claims. Always itemize deductions in writing within 30 days of move-out, as required by ORS 90.305.
Technology and Compliance: Reducing Move-In Cost Errors
Self-managing landlords often make move-in cost errors because they rely on spreadsheets, email, and manual record-keeping. A single move-in statement sent without clear disclosure, or a pet deposit charged without documenting how it fits within the one-month cap, can trigger a lawsuit.
Compliance-first platforms like LeaseBase’s lease operations module automate move-in cost calculation and disclosure. The system:
- Calculates your deposit cap based on the monthly rent entered
- Prevents you from collecting deposits that exceed the cap
- Generates a compliant, itemized move-in statement automatically
- Tracks deposit, prepaid rent, and fees separately for accounting and return purposes
- Stores documentation for audit and litigation defense
By embedding Oregon’s deposit rules directly into your leasing workflow, you eliminate manual errors before they happen. The system also flags when you attempt to charge prohibited junk fees under SB 611, so you never unknowingly violate the law.
If you manage 10+ units, this compliance layer pays for itself the first time it prevents a tenant lawsuit. If you manage 2–5 units, it frees you from the spreadsheet chaos.
State-Specific Resources and Enforcement Agencies
For questions about Oregon move-in costs, these agencies enforce the law:
- Oregon Bureau of Labor and Industries (BOLI) — Wage & Hour Division: Handles landlord-tenant complaints, including deposit disputes. File a complaint at boli.oregon.gov. BOLI investigators can order landlords to refund overcharges.
- Oregon State Bar: If you need a landlord-tenant attorney, contact the bar’s referral service. Many tenants’








