Washington Probate Statistics
Compare county-level filing fees, e-filing access, and probate process signals across Washington. Use the statewide view to spot local differences, then confirm the county page before filing.
Data for all 39 Washington counties, most recently verified August 7, 2026.
Average Filing Fee
$290
County averages are directional only. Always confirm the live county fee schedule before filing.
Average Small Estate Fee
$20
Other fee categories often capture summary or simplified administration cost differences.
Filing fees are only part of the cost. Estimate total probate costs with the Washington fee calculator.
Where the Filing Fee Differs
39 of the 39 counties with a captured fee charge $290. No county in this dataset charges a different amount.
See every countyAll 39 counties: filing fees, e-filing status, and creditor periods
Swipe sideways to see every column.
| County | Filing Fee | E-Filing | Creditor Period |
|---|---|---|---|
| Adams | $290 | In-person | 4 mo |
| Asotin | $290 | In-person | 4 mo |
| Benton | $290 | ✓ Available | 4 mo |
| Chelan | $290 | ✓ Available | 4 mo |
| Clallam | $290 | ✓ Available | 4 mo |
| Clark | $290 | ✓ Available | 4 mo |
| Columbia | $290 | In-person | 4 mo |
| Cowlitz | $290 | In-person | 4 mo |
| Douglas | $290 | In-person | 4 mo |
| Ferry | $290 | In-person | 4 mo |
| Franklin | $290 | ✓ Available | 4 mo |
| Garfield | $290 | In-person | 4 mo |
| Grant | $290 | ✓ Available | 4 mo |
| Grays Harbor | $290 | ✓ Available | 4 mo |
| Island | $290 | ✓ Available | 4 mo |
| Jefferson | $290 | ✓ Available | 4 mo |
| King | $290 | ✓ Available | 4 mo |
| Kitsap | $290 | ✓ Available | 4 mo |
| Kittitas | $290 | ✓ Available | 4 mo |
| Klickitat | $290 | ✓ Available | 4 mo |
| Lewis | $290 | ✓ Available | 4 mo |
| Lincoln | $290 | In-person | 4 mo |
| Mason | $290 | In-person | 4 mo |
| Okanogan | $290 | ✓ Available | 4 mo |
| Pacific | $290 | ✓ Available | 4 mo |
| Pend Oreille | $290 | In-person | 4 mo |
| Pierce | $290 | ✓ Available | 4 mo |
| San Juan | $290 | In-person | 4 mo |
| Skagit | $290 | ✓ Available | 4 mo |
| Skamania | $290 | In-person | 4 mo |
| Snohomish | $290 | ✓ Available | 4 mo |
| Spokane | $290 | ✓ Available | 4 mo |
| Stevens | $290 | In-person | 4 mo |
| Thurston | $290 | ✓ Available | 4 mo |
| Wahkiakum | $290 | In-person | 4 mo |
| Walla Walla | $290 | In-person | 4 mo |
| Whatcom | $290 | ✓ Available | 4 mo |
| Whitman | $290 | ✓ Available | 4 mo |
| Yakima | $290 | ✓ Available | 4 mo |
Frequently Asked Questions
What do the Washington probate statistics on this page measure?
Why do probate costs vary by county within Washington?
Should I rely on the state average before I file?
Information current as of May 31, 2026
Settled Estate is not a law firm, and this content is for informational purposes only and does not constitute legal advice. Probate laws and procedures in Washington can change. Consult with a qualified attorney for advice specific to your situation. Full disclaimer.
More Washington Resources
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