Can you add home improvements to your taxes?
James Williams
Published Apr 10, 2026
When you make a home improvement, such as installing central air conditioning or replacing the roof, you can’t deduct the cost in the year you spend the money. But, if you keep track of those expenses, they may help you reduce your taxes in the year you sell your house.
Are new windows considered a capital improvement?
The IRS sets specific standards for an improvement to qualify as a cost-basis increase. Repairs or maintenance cannot be included in a property’s cost basis. However, repairs that are part of a larger project, such as replacing all of a home’s windows, do qualify as capital improvements.
Home improvements on a personal residence are generally not tax deductible for federal income taxes. In addition, renovating your home can increase your basis, or total financial investment, in the property. This reduces your taxable capital gain if and when you sell the home.
How can I document cost basis improvements to my home?
If you qualify for the capital gain exclusion, you do not have to report the gain on the sale of your personal residence on your federal tax return unless the gain on the sale was greater than the exclusion, you rented the home out, you claimed a home office deduction, or you received a Form 1099-S for the sale of the home.
How are home improvements deducted from rental income?
This amount is deducted from the rental income you receive. As with the home office deduction, improvements that benefit only the portion of the home being rented can be depreciated in full. Improvements that benefit the entire home can be depreciated according to the percentage of rental use of the home.
What do you need to record home improvements?
You need to document each element of your home’s tax basis. The original cost can be documented with copies of your purchase contract and closing statement. Improvements should be documented with purchase orders, receipts, cancelled checks, and any other documentation you receive.
Are there any home improvements that add value?
Updating a floor can entirely transform the look of a room. It doesn’t have to be expensive, and there are so many easy DIY options out there if you’re on a budget. You should make sure to choose the right type of floor for the purpose of the room; for example, reception rooms should be durable and easy to maintain.