Investors & landlords
What type of repair was it? Is the home office for a business or for a job as an employee? If it is for a job as an employee or personal use, it is not deductible.
If this is a qualified home office for a business, then you would enter it in the business section as an asset. To get there, go to your business profile and select edit. Then select Business Assets.
Since this is a home office in a separate building you will say you made improvements to a building you used for this business.
