What Home Improvements Are Tax Deductible?

The federal tax law signed by President Donald Trump Dec. 22, 2017, may affect home ownership tax benefits described in this article. The new law goes into effect for the 2018 tax year and generally doesn’t affect tax filings for the 2017 tax year. Here’s a detailed summary of the changes.

It's no secret that finishing your basement will increase your home's value. What you may not know is the money you spend on this type of so-called capital improvement could also help lower your tax bill when you sell your house.

Tax rules let you add capital improvement expenses to the cost basis of your home. Why is that a big deal? Because a higher cost basis lowers the total profit -- capital gain, in IRS-speak -- you're required to pay taxes on. In other words, you might have a tax break coming. Here’s how to know what home improvements are tax deductible.

The tax break doesn't come into play for everyone. Most homeowners are exempted from paying taxes on the first $250,000 of profit for single filers ($500,000 for joint filers). If you move frequently, maybe it's not worth the effort to track capital improvement expenses. But if you plan to live in your house a long time or make lots of upgrades, saving receipts is a smart move.

What Home Improvements Are Tax Deductible?

Some examples of home improvements you can deduct may include:

• New bathroom
• New addition
• Basement finishing
• New furnace
• Master suite addition

Although you may consider all the work you do to your home an improvement, the IRS looks at things differently. A rule of thumb: A capital improvement increases your home's value, while a non-eligible repair just returns something to its original condition. According to the IRS, capital improvements have to last for more than one year and add value to your home, prolong its life, or adapt it to new uses.

Capital improvements can include everything from a new bathroom or deck to a new water heater or furnace. Page 9 of IRS Publication 523 has a list of eligible improvements.

There are limitations. The improvements must still be evident when you sell. So if you put in wall-to-wall carpeting 10 years ago and then replaced it with hardwood floors five years ago, you can't count the carpeting as a capital improvement. Repairs, like painting your house or fixing sagging gutters, don't count. The IRS describes repairs as things that are done to maintain a home's good condition without adding value or prolonging its life.

There can be a fine line between a capital improvement and a repair, says Erik Lammert, former tax research specialist at the National Association of Tax Professionals. For instance, if you replace a few shingles on your roof, it's a repair. If you replace the entire roof, it's a capital improvement. Same goes for windows. If you replace a broken window pane, repair. Put in a new window, capital improvement.

One exception: If your home is damaged in a fire or natural disaster, everything you do to restore your home to its pre-loss condition counts as a capital improvement.

How Capital Improvements Affect Your Gain

To figure out how improvements affect your tax bill, you first have to know your cost basis. The cost basis is the amount of money you spent to buy or build your home including all the costs you paid at the closing: fees to lawyers, survey charges, transfer taxes, and home inspection, to name a few. You should be able to find all those costs on the tlement statement you received at your closing.

Next, you'll need to account for any subsequent capital improvements you made to your home. Let's say you bought your home for $200,000 including all closing costs. That's the initial cost basis. You then spent $25,000 to remodel your kitchen. Add those together and you get an adjusted cost basis of $225,000.

Now, suppose you've lived in your home as your main residence for at least two out of the last five years. Any profit you make on the sale will be taxed as a long-term capital gain. You sell your home for $475,000. That means you have a capital gain of $250,000 (the $475,000 sale price minus the $225,000 cost basis). You're single, so you get an automatic exemption for the $250,000 profit. End of story.

Here's where it gets interesting. Had you not factored in the money you spent on the kitchen remodel, you'd be facing a tax bill for that $25,000 gain that exceeded the automatic exemption. By keeping receipts and adjusting your basis, you've saved about $5,000 in taxes based on the  15% tax rate on capital gains. Well worth taking an hour a month to organize your home improvement receipts, don't you think?

Related: Tax and Home Records Checklist: What to Keep and For How Long

The top rate for most homesellers remains 15%. For sellers in the 39.6% income tax bracket, the cap gains rate is 20%.

Watch Out for These Basis-Busters

Some situations (below) can lower your basis, thus increasing your risk of facing a tax bill when you sell. Consult a tax adviser.

• If you use the actual cost method and take depreciation on a home office, you have to subtract those deductions from your basis.
• Any depreciation available to you because you rented your house works the same way.
• You also have to subtract subsidies from utility companies for making energy-related home improvements or energy-efficiency tax credits you've received.
• If you bought your home using the federal tax credit for first-time homebuyers, you'll have to deduct that from your basis too, says Mark Steber, chief tax officer at Jackson Hewitt Tax Services.

This article provides general information about tax laws and consequences, but shouldn’t be relied upon as tax or legal advice applicable to particular transactions or circumstances. Consult a tax professional for such advice.

By: Donna Fuscaldo