I recently sold my home purchased 20 yrs ago. It has always been my primary residence but in summer of 2015 I tried a home business and filed federal claiming my mostly external office as ‘non-residential real property’ on 4562 which got me a $160 depreciation deduction.
The business office did not work for me and I only claimed it for that year (really 5 months) and that room has been ‘residential’ ever since.
Since I do have capital gains on my house sale, it looks like I need to cancel out the $160 deduction as income using form 4797 but am not sure how to do this.
Any pointers on how to do this?