How do I view, modify or import old CT600 returns? (Business users)

Article ID: 1322
Last updated: 03 Aug, 2020

If you want to open a CT600 return made in an earlier version of TaxCalc, first try to open the file in TaxCalc using File > Open.

TaxCalc 2007

To view a return prepared in TaxCalc 2007, check that you have the final release of the software (version 7.10.08):

  1. Go to Help > About TaxCalc.
  2. If you have version 7.10.08, go to File > Open to view or modify the file.
  3. If you don't have version 7.10.08, log into your account and download TaxCalc 2007.
  4. Go to File > Open to view or modify the file.

TaxCalc 2006

To import or modify a CT600 prepared in TaxCalc 2006, follow these steps:

  1. Open the return in TaxCalc 2007 (see above).
  2. Go to File > Save to update the file format.
  3. Exit TaxCalc 2007.
  4. Start TaxCalc 2013.
  5. Go to File > Open to view or modify the old file, or import the data into the next accounting period.
Article ID: 1322
Last updated: 03 Aug, 2020
Revision: 9
Views: 1101
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folder Technical
folder Tax Return Production -> CT600 Corporation Tax Return
folder Technical -> Previous years