You can do corporate taxes with the usual programs like ufile or turbotax, there may be other options.
These are different versions than the personal one, so you have to pick the right option based on your business type. If you are incorporated it might force you into the more expensive option, but last time I did that I think it was about $99.
On the other hand you can always do it by hand for free. If you are just keeping an entity alive, it's probably pretty simple; more complicated if you are using it for deductions etc. I imagine once you have done 1 year, the next are almost cut and paste.
These are different versions than the personal one, so you have to pick the right option based on your business type. If you are incorporated it might force you into the more expensive option, but last time I did that I think it was about $99.
On the other hand you can always do it by hand for free. If you are just keeping an entity alive, it's probably pretty simple; more complicated if you are using it for deductions etc. I imagine once you have done 1 year, the next are almost cut and paste.