How Buying a House Affects Your Taxes in 2025

Buying a home can provide you with several federal and state tax deductions for things like mortgage interest, property taxes, and even energy upgrades. Learn which expenses qualify under the 2025 SALT rules and how to claim them correctly by using FileTax.com.

Does buying a house help with taxes? Indeed, it does.

Buying a house is one of those massive life milestones that feels equal parts exhilarating and terrifying. You’ve finally signed all the paperwork, secured your down payment, got the keys, and moved every last box into a house that’s actually yours. No more asking a landlord for permission to paint the walls or worrying about rent hikes or other fees.

Now, your monthly payments are going to work for you, building home equity and allowing you to invest in your future, one mortgage payment at a time.

But once the dust settles and you’ve unpacked the last box, another reality settles in. This one may not be so appealing, at least not at first glance.

You’re now a homeowner in the eyes of the IRS, and your tax situation just got a whole lot more interesting. 

Whether you’re a first-time buyer, a seasoned home buyer, or even picking up property as a side gig or business investment, how your taxes work is about to change (and in big ways). 

For many people, tax season as a renter was simple. Most just took the standard deduction, filed a quick federal tax return, and moved on. You likely didn't think twice about property tax deductions, mortgage interest deduction, or whether you could deduct homeowners' association fees or other costs. 

As a homeowner in 2025, though, you could score significant savings, as long as you know what to claim and where to do it. Let’s find out how to get you some money back!

How Homeownership Changes Your Taxes

Buying a home changes how you file taxes, as homeowners can deduct costs that renters cannot. However, this is true only if you itemize, so it pays to know which expenses and fees qualify as tax deductions.

Let’s start by clearing up the big question: does buying a home help on taxes? In short, yes, but it varies based on your situation. When you rent, your housing costs are just that: costs. You can’t deduct rent payments, utilities, or your share of the security deposit from your federal tax return.

Homeowners, on the other hand, can claim deductible expenses like mortgage interest, real estate taxes, and several credits. 

The first step for most new home buyers is this: decide whether you’re going to take the standard deduction or itemize. Itemized deductions mean listing each deductible expense (such as mortgage and state and local property taxes, interest paid, and charity) on Schedule A and only make sense if your total beats the standard deduction for your filing status.

So does buying a house help you cross that line? Here’s a quick comparison table:

Tax Benefits for Homeowners vs. Renters

To learn more about the range of tax benefits available, be sure to check out our full guide on the tax benefits of owning a home (LINK - /tax-benefits-owning-home).

Mortgage Interest Deduction

If you’ve ever wondered, “Can I deduct mortgage interest from my taxes?” you’re probably not the only one. In fact, for most new homeowners, the mortgage interest deduction is the most significant, leading to respectable savings during tax season. 

The IRS lets you deduct interest paid on up to $750,000 of mortgage debt from your taxable income. If you’re married filing separately, the limit is $375,000. This deduction is good for your main home, and in some cases, a qualifying second home. The loan must be secured by the property.

The real impact of the mortgage interest deduction is felt in the early years of homeownership, when your mortgage payments are mostly interest and not principal. 

How does the IRS know exactly how much you paid? Your lender is required to send you Form 1098 each January, which breaks out exactly how much mortgage interest you paid in Box 1. This is a tax document you definitely don’t want to misplace, as the IRS already has a paper trail on what needs to be claimed.

Curious about what happens if you paid mortgage points or have multiple properties? You can find additional information and official rules in IRS Pub. 936.

Property Tax Deduction (SALT Cap Reminder)

Another big tax benefit for homeowners has to do with real estate taxes. You can deduct state and local property taxes you pay during the tax year (along with state income or sales taxes) up to an overall $40,000 cap, or $20,000 if you’re married filing separately. If you’ve ever asked, “Is my property tax deductible?” The answer is a resounding yes, as long as you fall within those limits.

Why does this matter? This deduction often helps push new homeowners’ itemized deductions past the standard deduction, especially for buyers who live in states with high local taxes.

To do this, find the line for property tax deductions on your Schedule A (Form 1040) and make sure you’re claiming every dollar you’re eligible for. You can read a full breakdown, including recent changes, in our guide to SALT deduction updates.

Points Paid at Closing

An often-overlooked line item at tax time is points paid at closing. These are prepaid interest amounts you hand over at closing to lower your mortgage interest rate, and they’re potentially deductible as well.

However, not every dollar paid in closing costs is deductible. For instance, homeowners' association fees, settlement sheet admin charges, and transfer taxes are not deductible each year (though they may be if and when you sell your home).

But prepaid interest (points) paid for buying or building your main home are different. If you paid points directly at close (say, $2,000 on a $200,000 mortgage), they’re generally deductible in the tax year you purchased your house.

Points will also appear on your Form 1098. Look for Box 6 - Points Paid. If you refinanced or the points relate to something other than your primary home, you may need to spread the deduction out over several years. 

Homeowner Credits and Other Deductions

Deductions and tax credits are often confused, but they have key differences that you need to be mindful of as you file your taxes. Deductions lower your taxable income, but tax credits cut your tax bill directly, often by hundreds or even thousands of dollars. You could be eligible for several as a homeowner, including:

• Energy Efficient Home Improvement Credit (Form 5695): This can cover up to 30% of the costs for certain upgrades (windows, insulation, doors, and more), with yearly limits (think $1,200 for improvements, $2,000 for heat pumps).
• Residential Clean Energy Credit: For serious upgrades (solar, wind, geothermal), you can claim a whopping 30% of your costs, with no upper dollar limit.
• Other deductions: Home improvements that increase your home’s basis (like a new addition or major repairs) can help lower real estate taxes owed at sale time.

For eligibility details, see our guide to home energy tax credits (LINK - /home-energy-tax-credits).

Standard Deduction vs. Itemized Deductions

Now, for the fork in the tax road, do you take the standard deduction or itemize? With so many tax benefits riding on property taxes, mortgage interest, and other deductions, you really need to take the time to crunch the numbers. Here are the 2025 standard deduction amounts:

Typically, if the deductions you’re able to claim (like mortgage interest, state and local taxes, property tax deductions, charitable donations, and so on) add up to more than these amounts, itemizing will save you money. 

Filing Tips for New Homeowners

The IRS loves paperwork, so you should too (or at least tolerate it for tax season). Here’s what you’ll need:

• Form 1098: Proof of interest paid and points paid, which you’ll need for claiming the mortgage interest deduction.
• Property tax receipts or escrow statements: Verify exactly which local property taxes and real estate taxes you paid during the year (not every payment is shown on Form 1098).
• Form 5695: If you claimed an energy tax credit.
• Closing Disclosure (settlement sheet): Details all payments at purchase, including deductible items.

Double-check whether your lender paid property taxes from your escrow account, as only payments made to the local taxing authority in the tax year in question are deductible. For a full explainer, look at IRS Pub. 530, which covers filing basics for new homebuyers.

Does Buying a Home Help On Taxes? You Bet.

So does buying a house help with taxes? Absolutely. For many Americans, owning a house rather than renting means getting a big boost at tax time. You can access mortgage interest deductions, property tax deductions, and tax credits that lower your taxable income and your tax bill. As long as you plan wisely and do your paperwork, that is.

Don’t let the cost of homeownership or the mountain of forms scare you off. Get organized, hold onto all those important documents, and reach out to your lender or tax adviser if questions come up.

But most importantly: don’t leave money on the table by skipping deductions you’re eligible for.  

💡 File your taxes with confidence. FileTax.com automatically applies property tax deductions, SALT credits, and renter relief programs when you file online.