I already imputed the rooms I use for business and my heat cost and office expenses. I don't want to duplicate the values. Please advise?

Thank you for your question.

Be careful.

On the expenses section, you can add those expenses if, by example, you rent a local for your work.

But if those expenses was pay for your house, you will need to put those on the home expenses section and the software will calculate the part for your business, depend of the area used for your business on your home.

Have a good day.