Your 2025 Home Selling FAQs: What I Tell My Clients

The short answer: It depends on how long you've owned and lived in the home and how much profit you make.

If you've owned and used your home as your primary residence for at least two of the five years before the sale, you can exclude up to $250,000 of the gain from your income ($500,000 for married couples filing jointly). This is the capital gains exclusion, and it's one of the most generous tax breaks available to homeowners in 2025.

For example, if you purchased your home for $300,000 (your "basis") and sell it for $700,000, your gain is $400,000. If you're married filing jointly and meet the ownership and use tests, you can exclude the entire gain from your taxable income.

CPA Insight: Many sellers forget to adjust their basis upward for capital improvements made over the years. That deck you added, the kitchen you renovated, and the roof you replaced all increase your basis and reduce your taxable gain.

Client Example: My clients Mark and Teresa were worried about a large tax bill when selling their home of 18 years for a $600,000 profit. After we documented $120,000 in qualifying home improvements they'd made over the years, their taxable gain fell comfortably within the $500,000 exclusion, saving them approximately $24,000 in capital gains taxes.

If your profit exceeds the exclusion amount, you'll pay capital gains tax on the excess. In 2025, long-term capital gains tax rates are 0%, 15%, or 20%, depending on your income bracket. Most taxpayers fall into the 15% bracket.

Additionally, if your adjusted gross income exceeds certain thresholds ($200,000 for singles, $250,000 for married filing jointly), you may owe an additional 3.8% Net Investment Income Tax on the taxable portion of your gain.

Here's what I tell clients: Document every improvement you've made to your home. Those receipts for major repairs and improvements aren't just clutter—they're potential tax savings.

Client Example: A physician client selling in a hot market faced a $675,000 gain. By meticulously documenting $175,000 in improvements over 25 years of ownership, we reduced his taxable gain to zero, saving him approximately $71,000 in combined capital gains and Net Investment Income taxes.

From a tax perspective, timing can matter significantly. If you're close to meeting the two-year ownership and use requirement for the capital gains exclusion, waiting even a few extra weeks could save you tens of thousands in taxes.

From a market perspective, spring and early summer traditionally see the most buyer activity, potentially commanding higher prices. However, this varies by location—in warmer climates, seasonal differences may be less pronounced.

The most important timing factor is your personal financial readiness. Don't rush a sale because of market conditions if you're not financially prepared for your next step.

CPA Insight: I often recommend that clients coordinate their home sale with other significant financial events. For instance, if you're planning to retire or take a sabbatical, selling during a lower-income year could reduce your capital gains tax rate on any portion of gain that exceeds the exclusion amount.

This depends on your financial position and market conditions. Selling first provides certainty about your proceeds and prevents carrying two mortgages, but may require temporary housing arrangements.

Buying first allows a smoother transition but often requires bridge financing or a contingent offer, which can be challenging in competitive markets.

From a tax perspective, if you're buying a more expensive home, using the proceeds from your sale as a larger down payment could reduce your new mortgage interest, affecting future tax deductions.

My advice: In most cases, prioritize financial security over convenience. Unless you have substantial cash reserves or a guaranteed buyer, selling first typically presents less financial risk.

First, set aside money for taxes if any portion of your gain will be taxable. Then, consider your next major financial priorities.

If you're buying another home, these funds will likely go toward your down payment. If you're downsizing or renting, consider:

• Boosting retirement savings: In 2025, you can contribute up to $23,000 to a 401(k) and $7,000 to an IRA, with additional catch-up contributions if you're 50 or older
• Creating an emergency fund covering 3-6 months of expenses
• Paying off high-interest debt
• Diversifying investments across stocks, bonds, and other asset classes

CPA Insight: Avoid the temptation to immediately invest all proceeds into the market at once, especially if housing prices have been your only investment exposure. Consider dollar-cost averaging over 6-12 months to reduce market timing risk.

Client Example: After selling their family home post-retirement, my clients invested their $400,000 proceeds using a ladder approach—some in cash for near-term expenses, some in short-term bonds for medium-term needs, and the remainder in a diversified portfolio for long-term growth. This strategy provided both income security and growth potential during their transition.

This depends on the interest rates and tax deductibility of your debts. Generally, I recommend prioritizing high-interest, non-deductible debt like credit cards (typically 18-25% interest) and personal loans.

Student loans (4-7%) and auto loans (5-8%) fall in the middle. With mortgage rates for a new home currently around 6-7% in 2025, there's less clear advantage to making an outsized down payment versus maintaining a diversified investment portfolio.

Remember that mortgage interest on up to $750,000 of acquisition debt remains tax-deductible in 2025 if you itemize deductions.

If you sell before meeting the two-year requirement, you may still qualify for a partial exclusion if the sale is due to:

• Job relocation (at least 50 miles farther from your home)
• Health reasons
• Unforeseen circumstances (divorce, multiple births, death, natural disasters, etc.)

The partial exclusion is calculated based on the fraction of the two-year period you lived in the home.

CPA Insight: Documentation is critical here. Keep records of job offers, medical recommendations, or other qualifying circumstances that necessitated your move.

This creates a more complex tax situation. If you've rented your former home, you may face:

• Depreciation recapture tax (up to 25%) on depreciation you claimed or should have claimed
• Partial exclusion based on qualified use as a primary residence

The specific calculation depends on the periods of use as a primary residence versus rental after 2008.

Client Example: A client who lived in her home for 10 years then rented it for 3 years was able to exclude 10/13 of her gain under the qualified use test, saving her approximately $46,000 in taxes compared to a pure investment property sale.

While kitchen and bathroom renovations traditionally offer good returns, they rarely recoup 100% of their cost. For pre-sale improvements in 2025, focus on:

• Energy efficiency upgrades that qualify for tax credits under the Inflation Reduction Act
• Curb appeal improvements (landscaping, front door replacement)
• Fresh paint and necessary repairs
• Decluttering and staging

Remember that improvements add to your cost basis, potentially reducing taxable gain, while repairs are generally not added to basis.

You'll need to report the sale on your tax return using IRS Form 8949 and Schedule D, even if your entire gain is excluded. If you receive a 1099-S form, the IRS will be looking to match that reported sale to your tax return.

Maintain records including:

• Original purchase documents and closing statement
• Documentation of all capital improvements
• Closing statement from the sale
• Records showing periods of ownership and use

CPA Insight: Create a digital archive of these documents immediately after closing while everything is readily available.