Wyoming Department of Revenue

Wyoming Internet Filing
System (WYIFS)

Governor Mark Gordon
Welcome to the Wyoming Internet Filing System.
 
 
Existing Users Sign In Below:
 
User Name:   
Password:   
(password is case sensitive)
 
Pin:   
 
 
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Tip - You can create sub users for WYIFS access to your account. You can designate separate people to file the return and schedule the payment. Please go to the Login Account Management link on the main screen.