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Homeownership in 2025: Tax-Smart Moves for Buyers and Sellers

Written by AllTax Accounting | Nov 4, 2025

🏡 Homeownership & Taxes in 2025: What Buyers and Sellers Must Know

 

Buying or selling a home isn’t just a personal milestone — it’s a financial turning point. With home prices still climbing and interest rates fluctuating, every dollar counts. Yet many homeowners miss out on valuable tax benefits simply because they don’t know what to track, deduct, or report.


Whether you're stepping into the market for the first time or preparing to sell a longtime residence, understanding the 2025 tax rules can help you avoid costly mistakes and maximize your return.

 

    • đź’Ľ Why Tax Planning Matters More Than Ever

      Homeownership remains one of the most powerful tools for building wealth in America. But it also comes with complex tax implications — from deductions and credits to exclusions and reporting requirements. The IRS has updated several thresholds and rules for 2025, and missing even one detail could mean:

      • • Overpaying your taxes by thousands
      • • Losing out on credits for energy upgrades
      • • Triggering unexpected tax bills when selling
      • • Facing penalties for misreporting gains
      •  

      Let’s break down what you need to know — and why it matters.

       

      🛠️ Tax Benefits for Buyers

      1.  
      2. 1. Mortgage Interest Deduction
        Homeowners who itemize can deduct interest on up to $750,000 of mortgage debt ($375,000 if married filing separately) for loans used to buy, build, or improve a home. This includes a principal residence and, in some cases, a second home. Points paid to obtain a mortgage may also be deductible in the year paid if certain requirements are met. 
      3.  
      4. 2. Real Estate Tax Deduction
        Property taxes paid on a home are generally deductible. When purchasing a home, buyers can deduct the portion of real estate taxes apportioned to them at closing — a detail often overlooked.
      5.  
      6. 3. First-Time Homebuyer IRA Exception
        First-time buyers can withdraw up to $10,000 from an IRA without the 10% early withdrawal penalty if the funds are used for qualified acquisition costs like down payments or closing costs. To qualify, neither the buyer nor their spouse must have owned a principal residence in the past two years.
      7.  
      8. 4. Mortgage Interest Credit (MCC)
        If you received a Mortgage Credit Certificate from a housing authority, you may qualify for a direct tax credit — not just a deduction. This credit is especially helpful for first-time and moderate-income buyers.
      9.  
      10. 5. Energy-Efficient Home Credit
        While contractors claim the credit for building energy-efficient homes, buyers may benefit indirectly through lower costs or incentives. Additionally, homeowners who install qualifying upgrades like insulation, windows, or solar panels may claim a 30% tax credit under the Energy Efficient Home Improvement Credit and the Residential Clean Energy Credit — both set to expire after 2025.
      11.  
      12. 6. State-Specific Benefits
        States like Maryland offer additional perks, such as subtraction modifications for contributions to first-time homebuyer savings accounts. These can reduce taxable income and help buyers save more effectively.
      13.  
      14. đź’ˇ Important note: Track Your Basis from Day One
        Your home's basis starts with the purchase price and grows with capital improvements. Keeping receipts and records ensures you don’t overpay taxes when you sell — and helps you claim every dollar you’re entitled to.
      15.  

      🏠 Tax Rules for Sellers

      1.  
      2. 1. Home Sale Gain Exclusion
        If you lived in the home for at least two of the past five years, you may exclude up to $250,000 of gain ($500,000 if married filing jointly). This exclusion can wipe out your tax liability — but only if you meet the residency and ownership tests. Timing matters.
      3.  
      4. 2. Rental or Business Use
        If you used part of your home for business or rented it out, you may need to recapture depreciation as income. Nonqualified use after 2008 can also reduce your exclusion. These rules are nuanced — and easy to miss without guidance.
      5.  
      6. 3. Form 1099-S Reporting
        If you receive Form 1099-S, the IRS knows you sold your home. Even if your gain is fully excluded, you may still need to report the sale. Failing to do so could trigger an audit or penalty.
      7.  
      8. 4. First-Time Homebuyer Credit Repayment
        If you claimed the original 2008 credit, you may still be repaying it. Selling or converting the home to rental use could accelerate repayment. Don’t get caught off guard.
      9.  
      10. 5. Adjusted Basis Documentation
        To calculate gain or loss, you’ll need records of your purchase price, capital improvements, and selling costs. Routine repairs don’t count — but permanent upgrades do.
      11.  
      12. đź’ˇTiming Is Everything
        Selling your home🏠just before meeting the two-year residency rule could cost you the exclusion. Renting the home before or after the sale may also reduce your eligible gain. On the buying side, closing before December 31 lets you deduct mortgage interest and property taxes paid at closing on this year’s return.
      13.  

      📌 Final Thoughts: Make Your Move Tax-Smart

      In 2025, the tax code offers powerful incentives for homeowners — but only if you know how to use them. Whether you're buying, selling, or doing both, a little planning can go a long way.

       

      If you're planning to commit to a home purchase, talk to a tax professional who can help:

      • • Estimate your potential gain and exclusion
      • • Track your home's adjusted basis
      • • Allocate rental or business use correctly
      • • Weigh the timing of your sale or purchase
      • • Coordinate federal and state-level tax rules
      •  

      Your home is more than a place to live — it’s a financial asset. Make sure it works for you on paper and in your wallet.

       

        • Contact Us

          If you’d like to discuss this tax planning opportunity and reduce your tax bill, schedule time with us at your earliest convenience.