Rental property vacant for full year while under rehab - do I enter taxes, insurance, etc. as expenses?
I own a home that was continuously rented from 2006 to February 2024. Upon being vacated, the home underwent massive mold remediation. This snowballed into a much larger project, and as a result, the home was vacant for all of 2025, and is still undergoing very slow renovations which include both repairs and improvements. The rental registration fee was paid to the city for 2024, 2025, and 2026 since we planned to keep it as a rental. It will not be sold, but now the possibility exists for it to be converted to personal use in 2026.
Should the property taxes, insurance premiums, repairs, and utilities be entered on the 2025 return as expenses for this property since it was being maintained as a rental for the year? Is my understanding correct in that the improvements should not be entered for 2025 since the property was not available for rent during that time?
I understand that any loss of rental income for 2025 is not deductible.
I also entered an improvement during 2024, which started depreciation on that improvement. I am now questioning whether I should have entered it for 2024 since the home remained vacant after the improvement date.
My questions stem not from a concern about my current tax liability, but rather from ensuring that I correctly enter the information to avoid any negative consequences in the future. Any guidance would be most appreciated.
Thank you.