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Avalara Help Center

Can you file a return for last month now?


You want to know if you can request that Avalara file a tax return that will be filed this month.




  • The deadline to update the filing calendar to adjust (edit) or add a new return to be filed is the end of each month.
    • For example, update your filing calendar to file a return for the January tax period in the month of January. After the end of January, changes apply to the new month moving forward. Changes and additions made in February apply to the February return.
  • If it's past the deadline, we can still file the return late. Learn more at Amend and File Late.
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