File Type Generic IconCanadian TurboTax 2010 Backup File
File Format Proprietary (Intuit Canada)
Usage Open manually
Popularity ★ ★ ★ ☆ ☆  Average

A TTBK file is a backup tax return file created by the Canadian version of TurboTax 2010. It is automatically generated when a TurboTax 2010 (.TT10) file is saved.

While TurboTax 2010 creates TTBK files, it will not open them directly. In order to open a TTBK file, you must first change the file extension from ".ttbk" to ".tt10".

Info About Intuit Canada TurboTax

TurboTax Canada is a tax software program used for preparing and filing Canadian tax returns. It includes an EasyStep feature, which guides the user through all the necessary tax forms using a simple question and answer interface. The program also allows users to enter information directly into tax forms.

TurboTax is available in the following four editions:

  • TurboTax Basic
  • TurboTax Standard
  • TurboTax Premier
  • TurboTax Home & Business

Open With

IconIntuit Canada TurboTax

Updated March 15, 2011
Information from the PC File Extensions Reference