Late fee rules in Washington
Washington law sets no cap on late fees. In Washington, no late fee if rent is paid within 5 days after the due date, so the first fee is on the 7th.
Checked against Washington law on Oct 28, 2026.
What Washington law says
What is the maximum late fee a landlord can charge in Washington?
Washington law sets no cap on late fees.
We read the state's landlord-tenant law on Oct 28, 2026 and found no statute on this.
When can a landlord charge a late fee in Washington?
In Washington, no late fee if rent is paid within 5 days after the due date, so the first fee is on the 7th.
Source: Rev. Code Wash. § 59.18.170(2), read Oct 28, 2026.
Check your city's rules too: a city or county can set stricter limits. This is general information, not legal advice.