The 14-Day Trust Account Rule: How Portland Landlords Must Handle Security Deposits

From the outside, security deposits might seem simple to handle. You just collect it at the start of tenancy and give it back, minus any damages, at the end of the tenancy. If you’re a self-managing landlord, you can stop laughing now.

Unfortunately, security deposit compliance has become much more complicated in recent years, and the process is getting even more complex. Portland’s local requirements now work alongside Oregon state law, creating several deadlines and documentation standards that landlords must follow carefully. A missed step can trigger financial penalties that exceed the deposit amount.

The good news is that if you stay organized, you can keep the process straightforward (if not simple). If you’re managing rental property in Portland, here’s a practical checklist to help ensure your security deposit procedures are compliant.

Step 1: Move the Deposit Into a Trust Account Within 14 Days

One of the most overlooked Portland requirements involves where security deposits are stored.

Portland City Code 30.01.087 requires landlords to place security deposits into a segregated trust account within 14 days after receiving the funds. The account must be separate and dedicated to holding tenant security deposits. It also requires landlords to return any interest the money accrued to the tenant at the end of their tenancy.

Many small landlords assume they can simply deposit security deposits into their regular operating account and keep internal records showing which funds belong to which tenant. Portland’s rules do not allow that approach.

The purpose of the trust account requirement is straightforward: Security deposits belong to the tenant until a lawful deduction becomes necessary. Keeping those funds separate helps ensure they remain available when the tenancy ends.

Step 2: Maintain Clear Deposit Records

Once the funds are properly deposited in the trust account, documentation becomes your next priority. Every security deposit transaction should have a paper trail that includes:

• The amount collected.
• The date received.
• The date deposited into the trust account.
• The rental property address.
• Tenant names.
• Any later deductions made against the deposit.

Many landlord-tenant disputes become difficult because the owner cannot clearly show what happened to the deposit during the tenancy, but organized records can resolve questions before they develop into legal claims.

It’s also smart to keep copies of the bank statements for your trust account, since those documents can prove you met Portland’s 14-day deposit requirement if a dispute ever arises.

Step 3: Understand What Can Be Deducted

Security deposits are not a general reimbursement fund for every expense a landlord experiences. ORS 90.300 allows landlords to make certain deductions when supported by the lease and applicable law, including (among others) unpaid rent, damage beyond normal wear and tear, and specific cleaning costs when justified by the tenancy’s condition.

The distinction between damage and ordinary wear remains one of the most common sources of conflict. Faded paint, minor carpet wear, and small signs of everyday living generally fall into the wear-and-tear category. Large holes in walls, broken fixtures, unauthorized alterations, and substantial property damage are typically deductible expenses. The key is proving the condition that existed at move-out and connecting any deduction to actual repair costs.

Step 4: Take Move-In and Move-Out Photographs

Portland’s rules place significant emphasis on photographic documentation. If you intend to withhold money for damages, photographs can become one of your strongest forms of evidence. They create an objective record that helps demonstrate the property’s condition before and after the tenancy.

Too many landlords wait until a dispute develops before realizing they have no visual documentation. A strong documentation process should include detailed photographs before possession is delivered to the tenant. Similar photographs should be taken immediately after move-out and before repairs begin.

Time-stamped photos stored in an organized digital folder can significantly strengthen your position if a tenant challenges a deduction. The photographs should clearly show the issue being claimed and provide enough detail to demonstrate that the condition exceeds ordinary wear.

Step 5: Follow Oregon’s 31-Day Deadline

Even landlords who properly document deductions sometimes miss the most important deadline of all. ORS 90.300 generally requires landlords to return the security deposit or provide an accounting of deductions within 31 days after termination of the tenancy and delivery of possession.

That deadline arrives more quickly than many landlords expect. Repair estimates, contractor scheduling delays, and busy management responsibilities do not automatically extend the statutory timeline. If deductions are necessary, landlords should begin inspections and documentation immediately after move-out.

We recommend that you conduct the move-out inspection as soon as possession is returned, gather supporting photographs immediately, and prepare the accounting statement well before the deadline.

Step 6: Avoid Bad-Faith Withholding Claims

The biggest financial risk often has little to do with the deposit itself. Oregon courts may award penalties when a landlord wrongfully withholds security deposit funds in bad faith. In many cases, the penalty can reach twice the amount that you improperly withheld.

For example, a dispute involving a $2,500 deduction can potentially expose a landlord to thousands of dollars in additional liability beyond the original deposit amount. Courts tend to scrutinize the landlord’s conduct throughout the process, making compliance all the more important.

Unfortunately, many self-managing landlords are feeling the squeeze of increasing documentation requirements on their already strained time. If you’re one of them, working with a professional property management company may be the key to getting back your free time.

Let the Pros Handle the Nuances of Legal Compliance

Security deposit compliance used to be a relatively straightforward administrative task. Today, it has become an area where small mistakes can generate significant financial exposure. Landlords need a system that leaves little room for error, and many are not in a position to design one within their own business practices.

At Rent Portland Homes Darla Andrew’s Office, we have years of experience staying compliant with Portland’s changing legal landscape and keeping up to date on how it evolves month by month. If you’re interested in reducing the risk of a costly security deposit dispute, call or text us at (503) 515-3170 or contact us through our website to find out more about how we can save you time and stress.