Estate Planning & Probate in Cowlitz County, Washington

Most Cowlitz County estate questions come down to one fork: avoid probate before a death, or work through it after one. Pick the path that fits, then work from the local Superior Court details.

The Probate Process in Cowlitz County

Probate is the court-supervised process of settling someone's estate after they die — validating the will, paying debts and taxes, and transferring what's left to the heirs. In Cowlitz County, probate runs through the Superior Court at 312 SW 1st Ave, Fl 2, Kelso. Probate e-filing in Cowlitz County goes through efile.courts.wa.gov, a system used by 14 Washington counties.

Full Cowlitz Countyprobate guide: cost, how to file & attorneys →

Probate Court Record

Superior Court

Cowlitz County

Address

312 SW 1st Ave, Fl 2Kelso, WA 98626-1739

Hours

Monday - Friday, 8:30 AM - 4:30 PM (Clerk number machine closes 4:15 PM)
Paper filing availableE-filing optionalSelf-filing allowed
How to file probate in Cowlitz County→

Recording Deeds & Property Documents

Recording Office Record

County Auditor

Cowlitz County · County Auditor · Carolyn Fundingsland

Address

207 N 4th Ave, Room 206Kelso, WA 98626

Fax

360-414-5552

Hours

Monday - Thursday, 7:00 AM - 4:30 PM

E-recording

Available via Simplifile
Visit recorder website →

$303.5 for the first page plus $1 for each additional page; a 2-page TOD deed records for $304.5; TOD deeds are exempt from transfer tax.

Full recording details →

Verified September 9, 2026 · Source

Local Procedures at the Superior Court

The Superior Court schedules probate hearings No formal ex parte docket — a judge reviews and signs ex parte orders daily as availability allows.

There is no ex parte docket; each day a judge reviews and signs ex parte orders as availability allows. Mail or drop off the original motion and order with conformed copies and a self-addressed stamped envelope; the process may take up to a week. Filing fee, ex parte fee, and certified-copy fee should each be paid with a separate check.

Washington Estate Planning Articles

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