Skip to main content
Starting October 1: Some business services are now subject to retail sales tax, as required by state law, ESSB 5814. When you buy these services, vendors should add sales tax to your bill. If you sell these services, you should begin collecting retail sales tax. Learn more about Services newly subject to retail sales tax.
Tax assistance:
360-705-6705
Our Telephone Information Center is available to answer your calls Monday to Friday from 8 a.m. to 5 p.m. (except closed Wednesday from 8 a.m. to 9 a.m.).
Richland
Phone
Fax
Day(s)
Monday, Wednesday, Friday
Hours
8:30 am to 4:30 pm PT (Closed 11:30 am to 12:30 pm)
Mailing address
PO Box 47473
Olympia, WA 98504-7473
United States
Location address
1657 Fowler Street
Richland, WA 99352
United States
46.234125, -119.226614
Directions
From West and South I-82
- From I-82, take exit 102 onto I-182.
- From I-182, take exit 5 onto Hwy 240 East.
- Take the Columbia Center Blvd (not Columbia Dr) exit.
- Stay in the left lane.
- At the stop light, take a left onto Columbia Center Blvd and proceed across the overpass.
- Turn at first left onto Fowler Street.
From North and East (Spokane)
- From Hwy 395, go across the Blue Bridge.
- Follow the signs to Richland, which will turn into Hwy 240 West.
- Take the Columbia Center Blvd (not Columbia Dr) exit, stay in the right lane.
- At the stop light, turn right onto Columbia Center Blvd.
- Turn at first left onto Fowler Street.
Office is first building on the left.
