Wyoming Department of Revenue

Wyoming Internet Filing
System (WYIFS)


Governor Matt Mead
Welcome to the Wyoming Internet Filing System.
 
 
 
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Tip - Tax rates can change each quarter. Please check the tax rate chart each quarter so you know about any changes. We have the sales/use tax rates on our website at revenue.wyo.gov, click on Excise Tax Division, in the box titled Publications, click on the heading Sales & Use Tax Rate Charts.