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Forms: IRP (prorate) and fuel tax

International Registration Plan (IRP)

International Fuel Tax Agreement (IFTA)

Quarterly IFTA Tax Returns

Pre-printed Quarterly IFTA Tax Return forms are available at the end of each quarter through your TAP account. They're also mailed to the address on file. If you need to request a replacement IFTA Tax Return call 360.664.1858 or email MotorCarrierServices@dol.wa.gov. Don't alter the pre-printed information on the forms submitted.

Dyed diesel fuel users

Fuel tax

General forms

Fuel Tax Return Upload templates

You need to have Excel 97-2003 or newer to use these templates:

Aircraft fuel tax

Motor and Special fuel — beginning July 2016 period

Fuel Carrier

Terminal Operator

Fuel tax — for reporting prior to June 30, 2016

For amended returns prior to July 1, 2016:

Fuel tax refunds

Refund Upload templates

You need to have Excel 97-2003 or newer to use these templates:

Heating oil insurance fee

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