How to open .h12 file format?

The probably reason why you are at this website is a problem with opening .h12 file. The full name of the file is At Home Canada 2012 Tax Return. If the double-click on the file’s icon shows you a message that additional programs are needed to open the file, you’ll find the list of helpful programs in the bottom of the page.The developer of this format is H&R Block Canada.

.h12 file extension (At Home Canada 2012 Tax Return)

Category Developer/Producer File description Popularity
Data Files H&R Block Canada At Home Canada 2012 Tax Return
Programs using this file extension: .h12
ADS OS Software
  • H&R Block Canada At Home
  • Intuit Canada TurboTax
  • Intuit Canada TurboTax
  • H&R Block Canada At Home Online

The file extension .h12 can be used by another programs. If you have some useful information about .h12 file type that may help other users, please send them to us and we’ll update our database.

Visiting our website you are probably asking yourself:
  • What application can open .h12 file?
  • How to open .h12 file?
  • What is .h12 file?
  • How can I convert .h12 file?
  • Where can I find informations about .h12 file extension?
We hope we have given you enough informations about this file type. Otherwise you can search some informations about .h12 extension on or