Late Fees for Rent in Washington State: The 2026 Rules

Few landlord questions produce more confident wrong answers than "how much can I charge for a late fee in Washington?" Search it and you will find a 1.5 percent cap, a five percent cap, a $75 cap, and "no cap at all," often on the same page. Some of those answers were true in a bill draft. Some are true for mobile home parks. One is true for eviction court. Only a couple are true for the single-family home or apartment you actually own in Vancouver.

This guide sorts them out using the statutes themselves, current as of September 2026, and finishes with a late fee policy that will hold up in Clark County Superior Court.

Rule 1: No Late Fee in the First Five Days (RCW 59.18.170)

The single most misunderstood rule in this area is also the clearest. Since June 2020, RCW 59.18.170(2) has read:

"The landlord may not charge a late fee for rent that is paid within five days following its due date. If rent is more than five days past due, the landlord may charge late fees commencing from the first day after the due date until paid."

Three things follow from that sentence.

• The grace period is statutory. A lease that charges a late fee on the 2nd, 3rd, or 4th is unenforceable on that point, no matter what the tenant signed. This is why the "Washington has no required grace period" line you still see in older articles, including an older version of our own late rent notice guide, is out of date.
• Rent is still due on the due date. The statute protects the tenant from the fee, not from being late. A tenant who pays on the 4th every month is chronically late for purposes of a non-renewal decision or a reference check, and you can say so.
• On day six, the fee can reach back. The second sentence lets the fee run "from the first day after the due date." If your lease charges a daily fee, that means six days of fee on day six, not one. If it charges a flat fee, the distinction does not matter.

Subsection (3) adds a smaller rule that is easy to miss: a tenant whose income comes from government assistance paid after your due date can ask, in writing, to move the due date by up to five days, and the landlord must agree. It is rarely invoked, but denying it is a violation.

Rule 2: There Is No Statewide Cap on the Amount for Ordinary Rentals

For a house, condo, duplex, or apartment governed by the Residential Landlord-Tenant Act (RCW 59.18), Washington has never enacted a dollar or percentage limit on the late fee itself. The requirement is that the fee be written into the rental agreement and that it be reasonable. Reasonableness is a contract-law question: Washington courts enforce a pre-set charge as liquidated damages when it is a reasonable forecast of the harm caused by late payment, and refuse to enforce it when it functions as a penalty. A fee that plausibly reflects your bookkeeping time, bounced-deposit risk, and the cost of chasing the payment is on safe ground. A fee designed to punish is not.

In practice, Clark County leases commonly use either a flat fee in the $50 to $100 range or a percentage of monthly rent in the low single digits, sometimes with a modest daily amount added after a further delay. There is no magic number. There is a number you can defend if a judge asks what it is for.

Rule 3: The HB 1217 Caps Exist, but Not for Your House

Here is where most of the online confusion comes from. House Bill 1217, Washington's 2025 rent stabilization law, was introduced with a residential late fee cap of 1.5 percent of monthly rent. That language was widely reported while the bill moved through the legislature, and it is still repeated as if it passed. It did not survive. The version signed on May 7, 2025 (Chapter 209, Laws of 2025) capped late fees only for manufactured and mobile home lot tenancies under RCW 59.20.

The Washington Attorney General's landlord guidance on HB 1217 states the enacted rule plainly, under the heading "Late fee limits (manufactured/mobile home tenancies)": no late fee for rent paid within five days of the due date, then no more than 2 percent of monthly rent in the first month past due, 3 percent in the second consecutive month, and 5 percent in the third and later consecutive months. Read the heading. It is the whole point.

The same pattern shows up with deposits: HB 1217's one-month deposit cap also lives in RCW 59.20 and does not apply to standard rentals, a distinction we cover in our guide to cosigners and deposit myths. Two different statutes, two different sets of rules, and an internet that keeps merging them.

Rule 4: Late Fees Cannot Support an Eviction

The definition section of the Act, RCW 59.18.030, defines "rent" as the "recurring and periodic charges identified in the rental agreement for the use and occupancy of the premises," which may include utilities, and then says those terms "do not include nonrecurring charges for costs incurred due to late payment, damages, deposits, legal costs, or other fees, including attorneys' fees."

That definition controls the 14-day notice to pay rent or vacate. The statutory form lists rent, utilities, and other recurring charges identified in the lease. It has no line for late fees, and adding one turns a valid notice into a defective one, which is the most common way a Clark County nonpayment case gets dismissed at the first hearing. Serve the notice for rent only, and pursue the late fees as a separate lease debt. Our eviction notice requirements guide covers the current form and service rules, and what a Washington eviction actually costs explains why a dismissed case is expensive.

Rule 5: The $75 Cap Is About Reinstatement, Not Your Lease

The $75 figure is real, and it is narrow. Under RCW 59.18.410, once you have a judgment for nonpayment, the tenant can stop the eviction and stay by paying the rent owed, court costs, and "late fees if such fees are due under the lease and do not exceed $75 in total." The same language appears in the reinstatement provision that lets a tenant pay within five court days after judgment.

So the $75 is the ceiling on late fees a tenant must bring to court to keep the home. If your lease has accrued $240 in late fees by the time the judge rules, the tenant reinstates by paying $75 of it, and the remaining $165 is an ordinary contract debt you can still pursue. It is not a cap on what you may charge, and it is not, as several sites claim, a limit on what goes in the notice.

Rule 6: Changing the Fee Requires Notice

A late fee is a term of the rental agreement, and HB 1217 tightened how terms change. Since May 2025, RCW 59.18.140 requires at least 90 days' written notice before a rent or fee increase takes effect on a residential tenancy, up from 60. Adding a late fee to a month-to-month tenancy that never had one, or raising the existing fee, is a fee increase and needs the full 90 days. On a fixed-term lease, the fee is locked until renewal. The Washington notice requirements cheat sheet lists every notice period side by side.

HB 1217's lease parity rule matters here too. You may not impose payment terms or conditions on a month-to-month tenant that are more burdensome than those offered to a fixed-term tenant, or vice versa. A stiffer late fee for month-to-month renters, once a common practice, is now a violation. See month-to-month vs. fixed-term leases for the rest of the parity rules.

What Late Fees Cannot Do

• They cannot be charged before day six. Ever. RCW 59.18.170(2).
• They cannot be deducted from the deposit in a way your lease does not authorize. The deposit statement under RCW 59.18.280 must itemize every deduction; a late fee deduction needs a lease clause that allows it. Our security deposit guide covers the 30-day accounting.
• They cannot be reported to a screening service if they arise from an unlawful rent increase. HB 1217 bars reporting a tenant for nonpayment of any rent increase that exceeded the cap, and the fee on that portion goes with it.
• They cannot be "rent" for any purpose. Not for the 14-day notice, not for the three-times-rent income test, not for the annual increase calculation.

A Late Fee Policy That Holds Up in Clark County

This is the structure we use in VPMG leases, and it survives the rules above without drama:

• Rent due on the 1st. No late fee through the 5th. State the statutory five-day rule in the lease so the tenant sees it, and so no one can claim the lease tried to shorten it.
• A flat fee on the 6th that you can justify as an estimate of the real cost of late payment. Flat beats percentage on a $3,000 rental because a percentage starts to look punitive as rents rise.
• A small daily fee after a further delay, with a monthly ceiling. Escalation creates urgency; the ceiling keeps the total defensible.
• A returned-payment fee stated separately, since a bounced ACH is a different cost from a late one.
• A written courtesy reminder on the 2nd that says nothing about fees, followed by a formal late rent notice on the 6th that states the fee and cites the lease clause. Consistency is what makes the fee collectible and what keeps a fair housing complaint from getting traction: the same reminder, the same day, for every tenant.
• Rent only on the 14-day notice if it comes to that.

Late fees are a signal, not a profit center. A modest, consistently applied fee gets rent paid on time far better than an aggressive one, and it never becomes the reason a case gets thrown out. That is the whole job of the fee.

Frequently Asked Questions

How much can a landlord charge for a late fee in Washington State?

For ordinary residential rentals under RCW 59.18, Washington sets no statewide dollar or percentage cap. The fee must be written into the rental agreement and must be a reasonable estimate of the landlord's cost of late payment rather than a penalty. The percentage caps created by HB 1217 in 2025 (2 percent, 3 percent, and 5 percent of monthly rent) apply only to manufactured and mobile home lot tenancies under RCW 59.20. Some cities, such as Seattle, impose their own local caps; Vancouver and Clark County currently have none.

Is there a mandatory grace period for rent in Washington?

Yes, for late fees. RCW 59.18.170(2) states that a landlord may not charge a late fee for rent that is paid within five days following its due date. Rent is still due on the date in the lease, and a tenant who pays on day four is still late for other purposes, but no late fee may attach. If rent is more than five days past due, the statute allows the fee to run from the first day after the due date until paid.

Did HB 1217 cap late fees at 1.5 percent of rent in Washington?

No. A 1.5 percent residential late fee cap appeared in the version of House Bill 1217 introduced in the House, but the version signed into law on May 7, 2025 (Chapter 209, Laws of 2025) did not include it. The final law's late fee limits, 2 percent in the first month past due, 3 percent in the second consecutive month, and 5 percent thereafter, apply to manufactured and mobile home communities under RCW 59.20, not to standard residential tenancies under RCW 59.18.

Can I include late fees in a 14-day notice to pay rent or vacate?

No. RCW 59.18.030 defines rent as the recurring, periodic charges in the rental agreement for use and occupancy, and expressly excludes nonrecurring charges for late payment. The 14-day notice may demand only rent, including utilities and other recurring charges identified in the lease. Late fees are collectible separately under the lease but cannot be the basis of an eviction.

Where does the $75 late fee limit come from?

From RCW 59.18.410. After a landlord obtains a judgment for nonpayment, the tenant can reinstate the tenancy by paying the rent owed, court costs, and late fees if such fees are due under the lease and do not exceed $75 in total. It is a cap on what a tenant must pay to stop an eviction, not a general cap on what your lease can charge.

Can I add or raise a late fee during an existing tenancy in Washington?

Only with proper notice, and only for tenancies where the terms can change. A new or higher fee is a change in the rental agreement, and since HB 1217 took effect, RCW 59.18.140 requires at least 90 days' written notice before a fee increase takes effect on a residential tenancy. For a fixed-term lease, the fee terms are locked until renewal unless the lease says otherwise.

This article is general information for Washington rental owners, not legal advice. Statutes cited were checked against the Washington State Legislature's website and the Attorney General's HB 1217 landlord guidance as of September 2026. Local ordinances and lease language vary; confirm current requirements with the statute or a qualified Washington attorney before acting.

Written by Avenir Gedarevich, Washington State Designated Broker (WA Managing Broker License #24033559) at VPMG Property Management in Vancouver, WA.