Prorate and fuel tax offices

Olympia and Vancouver IFTA and IRP offices will be closed April 28, 2014

On April 28, 2014, the Olympia and Vancouver IFTA and IRP offices will be closed for business. It will reopen on Tuesday, April 29, 2014.

Customer service field offices

Olympia

Department of Licensing
2424 Bristol Court SW
Olympia, WA 98502
Map and directions

  • Hours: 8:30 a.m.–4:30 p.m., Monday–Friday

Vancouver

Department of Licensing
1301 NE 136th Ave
Vancouver, WA 98684
Map and directions

  • Phone: 360.260.6396
  • Fax: 360.260.3754
  • Hours: 8:30 a.m.–4:30 p.m., Monday, Tuesday, Thursday, and Friday (Closed Wednesday)

Olympia headquarters

IRP (prorate)

  • Phone: 360.664.1858
  • Fax: 360.570.7829
  • Mail:
    • With payments:
      IRP Unit
      PO Box 3777
      Seattle, WA 98124
    • Without payments:
      IRP Unit
      PO Box 9036
      Olympia, WA 98507-9036

Fuel tax

  • Mail with payments:
    IFTA Unit
    PO Box 3777
    Seattle, WA 98124
  • Mail without payments:
    IFTA Unit
    PO Box 9228
    Olympia, WA 98507-9228
If you need help with… Phone Fax
IFTA or dyed diesel user licenses 360.664.1868 360.570.7839
Fuel tax refunds 360.664.1838 360.570.7057
Aircraft distributors, heating oil distributors, motor fuel/special fuel distributors, blenders, exporters, importers, or suppliers 360.664.1852 360.570.7842
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