• Form 4506 is filed by taxpayers to request exact copies of previously filed tax returns and tax information.

  • You can request a number of different types of previously filed tax returns for six or more years, depending on the form.
  • It currently costs $43 to obtain a copy of the declaration.
  • If you do not need an exact copy of your tax return, Forms 4506-T and 4506-T-EZ allow you to request free extracts from a previously filed tax return.