WY 42-1 Information

Wyoming Sales & Use Tax Supplement for Annual Filers

Link to official form info:

Link to official form info for 42-1

Tax Reminder works year round to keep official tax form info up-to-date for Wyoming and the rest of the USA. The IRS and states change their forms often, so we do the hard work for you of figuring out where the official form info is located.

To access the official link to form WY 42-1 and get reminded when it's due, sign up for a free Tax Reminder account:

  • Upcoming Due Dates in the Next Year:*
  • Friday Jan 31, 2025
  • Create a free account to see exactly when to file this form, receive email or SMS notification reminders, and to keep a record of filing it in your history.
    * Due dates are based on the filing requirements for this form and may vary depending on your tax year.

Never forget to file WY 42-1 again.
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