BA9 TA9
File conversion

Convert BA9 to TA9

QUICK ANSWER
Is it possible to convert BA9 to TA9?
Yes - BA9 converts to TA9.

The .ba9 is a backup of a .ta9 return, so 'converting' just means restoring it. Open TaxAct 2019 Desktop, choose File > Restore Backup, select the .ba9, and the program recreates the editable .ta9 return file.

On this page

Tested on macOS, Windows & Linux
Last verified Oct 2026

More free converters

HEIC, PNG, WEBP, MP3 and more - every tool here is free.

Open the toolbox

Why convert BA9 to TA9?

.ba9 is TaxAct 2019's safety backup while .ta9 is the live, editable return the program actually works with. You restore a .ba9 to .ta9 when the original return is lost or corrupted.

How to convert BA9 to TA9

TaxAct 2019 Desktop PAID

Open TaxAct 2019, choose File > Restore Backup, browse to the .ba9 file, and confirm to regenerate the working .ta9 return.

About these formats

Quality & what to watch

  • Only TaxAct 2019 Desktop can read a .ba9; there is no third-party or online converter for it.
  • A .ba9 reflects the return as it was when the backup was made, so any edits made afterward are not included.
  • Restoring may overwrite an existing .ta9 of the same return, so back up the current file first if in doubt.

Frequently asked questions

Is .ba9 the same as .ta9?
No. .ba9 is a backup copy; .ta9 is the active return file TaxAct 2019 opens and edits.
How do I turn a .ba9 into a .ta9?
Use File > Restore Backup in TaxAct 2019 and select the .ba9; the program rebuilds the .ta9.
Can a newer TaxAct year read a 2019 .ba9?
You should restore it in TaxAct 2019 specifically, since each tax year uses its own backup and return formats.
Will my calculations be preserved?
Yes, the restored .ta9 contains the return data as saved in the backup, including entered figures.