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Revenue will work with businesses and property owners in Cowlitz, Grays Harbor, King, Lewis, Pierce, Walla Walla, Whatcom, and Whitman counties who have been impacted by the recent atmospheric river storm. Learn more about disaster relief.
Natural gas use tax returns
Effective July 1, 2009, the Natural Gas Use Tax Return became an addendum to the Combined Excise Tax Return. The new addendum is available on our Natural Gas Use Tax Addendum page.
2009
Quarter 2 Return
Quarter 1 Return
2008
Quarter 4 Return
Quarter 3 Return
Quarter 2 Return
Quarter 1 Return
2007
Quarter 4 Return
Quarter 3 Return
Quarter 2 Return
Quarter 1 Return
2006
Quarter 4 Return
Quarter 3 Return
Quarter 2 Return
Quarter 1 Return