- Washington law (RCW 59.18.310) requires you to make a reasonable effort to re-rent — you can't let the unit sit empty and bill the full remaining term.
- The tenant owes the lesser of the remaining rent or the rent lost until you re-rent, plus any shortfall and your actual re-letting costs.
- Some tenants can leave with no penalty: active-duty military, and victims of domestic violence, sexual assault, or stalking — with proper notice and documentation.
- A tenant may also terminate if you fail to fix a serious habitability problem after proper written notice.
- You still must return the deposit with an itemized statement within 30 days — you can't just keep it for lost rent.
A signed 12-month lease feels like a guarantee — until a tenant calls in month four to say they're moving out. What you do next is governed by Washington law, and the instinct many owners have (keep charging rent for the whole remaining term, or simply keep the deposit) is exactly the move that gets landlords sued. This guide walks through what you can legitimately recover when a tenant breaks a fixed-term lease early, the situations where a tenant can leave with no penalty at all, and the process that keeps you protected.
Your Duty to Mitigate — the Rule That Governs Everything
Start here, because it shapes every dollar you can collect. Under RCW 59.18.310, when a tenant abandons a fixed-term lease, the landlord "shall make a reasonable effort to mitigate the damages." That word — shall — makes it mandatory. You cannot leave the unit vacant, do nothing, and then bill the tenant for all the remaining months.
Because of mitigation, the tenant's liability is capped at the lesser of:
- All rent for the remainder of the term; or
- The rent for the period reasonably needed to re-rent at fair market rent, plus any shortfall if you re-rent for less, plus your actual costs of re-renting, plus court costs and reasonable attorneys' fees if it goes to court.
In plain terms: once the unit is re-rented — or reasonably should have been — the departed tenant's rent clock stops. Your job is to fill the vacancy, and our guide to reducing vacancy rates is doubly useful here because faster re-renting both limits your loss and cleanly documents your effort.
What "Reasonable Effort" Looks Like
You don't have to move heaven and earth, but you do have to treat the vacancy like a normal one: advertise and list it, show it to prospects, and offer it at fair market rent under your usual screening standards. You are not required to prioritize it above your other vacant units or to accept an unqualified applicant. What you cannot do is refuse to show it, demand above-market rent, or sit on it — any of those reads as a failure to mitigate and shrinks what a court will let you recover. Keep records of every listing, showing, and application; that paper trail is your proof.
When a Tenant Can Leave With No Penalty
Several protected situations let a tenant end a fixed-term lease early without owing the balance:
Active-duty military
Under RCW 59.18.220 and the federal Servicemembers Civil Relief Act (SCRA), a servicemember (or their spouse/dependent) with qualifying orders — PCS reassignment, deployment of 90+ days, or entry into service — may terminate with at least 20 days' written notice plus a copy of the orders or a commanding officer's letter. The Washington statute generally involves a 35-mile relocation threshold; the SCRA has no distance requirement and ends the lease 30 days after the next rent-due date. A tenant may use whichever law is more favorable.
Domestic violence, sexual assault, or stalking
Under RCW 59.18.575, a victim (or household member) may terminate with written notice plus documentation — a valid protection order or a signed report from a qualified third party such as police, a licensed health professional, or a trained advocate — with the request made within 90 days of the incident. The victim is released from future rent and gets the full deposit back despite any forfeiture clause. Non-victim co-tenants remain liable, and you may not refuse to rent to or retaliate against someone because of victim status.
An uninhabitable unit you didn't fix
If you fail to make a required repair, the tenant has a statutory exit. After proper written notice under RCW 59.18.070, you must begin the fix within 24 hours (no heat/water/electricity or an imminent hazard), 72 hours (refrigerator, range/oven, or a major plumbing fixture), or 10 days (everything else). Miss the window and RCW 59.18.090 lets the tenant terminate and move out with no further rent obligation. The catch for tenants — and your best defense — is that they must have followed the notice procedure exactly and stayed current on rent. Meeting your Washington habitability obligations promptly is what keeps this door closed.
Are Lease-Break Fees Enforceable?
Sometimes — but not the way many leases are written. Washington doesn't codify lease-break fees, so a buyout clause is enforceable only as reasonable liquidated damages: a genuine, up-front estimate of your likely loss, typically in the range of one to two months' rent. A clause that makes the tenant forfeit all remaining rent regardless of whether you re-rent functions as a penalty, and penalties aren't enforceable — it also collides with your duty to mitigate. And you can't have it both ways: no collecting a break fee and separately suing for the same lost rent.
You Still Can't Just Keep the Deposit
A broken lease does not suspend the deposit rules. Within 30 days of the tenant vacating (or of your learning they abandoned the unit), you must provide a full, specific, itemized statement — with estimates or invoices backing up any charges — and refund any balance. Miss the deadline and you become liable for the full deposit and lose your deductions; an intentional bad-faith refusal can cost up to twice the deposit plus the tenant's attorney fees. You may apply the deposit to genuinely owed amounts, but only through that itemized accounting — never as a silent grab. For the full mechanics, see our guide to Washington security-deposit laws and the line between normal wear and tear and chargeable damage.
Month-to-Month Is Different
Everything above is about breaking a fixed-term lease. A month-to-month tenant isn't "breaking" anything by leaving — they simply give 20 days' written notice before the end of a rental period (RCW 59.18.200) and owe nothing further. If you're weighing which structure to offer, our comparison of the month-to-month vs. fixed-term lease lays out the trade-offs for owners.
The Right Process, Step by Step
- Get the move-out (or abandonment) in writing and note the date you learned of it.
- Begin marketing immediately at fair market rent, keeping a record of every listing, showing, and application.
- Track the rent gap — charge only until re-rented, credit the new rent, and add your actual re-letting costs.
- Send the itemized deposit statement with documentation within 30 days and refund any balance.
- For a protected termination (military, victim, habitability), collect the required documentation and apply the correct release date.
The landlords who lose these disputes are the ones who "punish" the tenant by doing nothing and keeping everything. The ones who re-rent quickly and document as they go recover their real losses — and stay out of court.
Turn a Broken Lease Into a Fast Re-Rent
VPMG Property Management handles early lease breaks the right way for Vancouver, WA owners — immediate marketing to mitigate your loss, correct handling of military and victim terminations, and a clean 30-day deposit accounting. Call (360) 803-2002 or email info@vancouverpmg.com.
Frequently Asked Questions
If my tenant breaks a 12-month lease, can I keep charging rent for all remaining months?
No. RCW 59.18.310 requires a reasonable effort to re-rent, and the tenant's liability is capped at the lesser of the full remaining term or the rent lost during the time reasonably needed to re-rent, plus any shortfall and actual re-letting costs. Once you re-rent — or reasonably should have — the rent obligation stops.
What does the duty to mitigate actually require?
Treat the vacancy like any other: advertise it, show it, and offer it at fair market rent using your normal standards. You don't have to prioritize it over other vacancies or lower your criteria, but doing nothing or demanding above-market rent is a failure to mitigate that reduces what you can recover.
Can I keep the security deposit to cover lost rent?
Not automatically. You must send a full, itemized statement with documentation, plus any refund, within 30 days of the tenant vacating. Miss that deadline and you're liable for the full deposit and lose your deductions; intentional bad faith can cost up to twice the deposit plus attorney fees.
My tenant got military orders — do I have to let them out?
Yes. Under RCW 59.18.220, an active-duty servicemember or their spouse/dependent can terminate with at least 20 days' written notice plus a copy of the orders or a commanding officer's letter, generally where the move is 35+ miles. The federal SCRA is broader with no distance requirement; tenants may use whichever law helps them.
Are lease-break fees enforceable in Washington?
Only if the amount is a reasonable estimate of your actual loss (valid liquidated damages, often one to two months' rent). A clause forcing forfeiture of all remaining rent regardless of re-renting is an unenforceable penalty, and you can't collect a break fee and also sue for the same lost rent.
This article is general information for Washington rental owners, not legal advice. Rental laws change often and details can turn on your specific situation — confirm current requirements with the statute or a qualified attorney before acting.
Written by Avenir Gedarevich, Washington State Designated Broker (License #25011405) at VPMG Property Management in Vancouver, WA.
