Will the Tax Man Take My Profit? (The Truth About Capital Gains in Ohio)

By Adam Martin Team Lead, Loxley Martin | Top-Rated Dayton & Greene County Realtor

It is one of the most common panic moments I see. A seller looks at their estimated net sheet, sees a big number, and then asks: "Adam... how much of this do I have to give to the IRS?"

With home values in Dayton and Greene County rising significantly over the last few years, many long-time homeowners are sitting on more equity than they ever imagined. But with great equity comes great anxiety about Capital Gains Tax.

The good news? For most Ohio families, the tax bite is smaller than you think—if you know the rules.

Here is the 2025 breakdown of how capital gains taxes actually work for Dayton sellers, and how to legally keep more of your hard-earned money.

The "Magic Numbers": $250,000 and $500,000

The IRS gives homeowners a massive gift called the Section 121 Exclusion. If you are selling your primary residence, you can likely walk away with a huge chunk of profit tax-free.

• Single Filers: You can exclude up to $250,000 of pure profit.
  
  
• Married Filing Jointly: You can exclude up to $500,000 of pure profit.
  
  

The "2-out-of-5" Rule: To qualify, you must have owned and lived in the home as your main residence for at least two of the five years before the sale.

• Scenario: You bought a house in Bellbrook in 2015 for $200,000. You sell it today for $400,000. Your profit is $200,000.
  
  
• Result: Since $200,000 is under the limit ($250k/$500k), you pay $0 in federal capital gains tax.
  
  

The Ohio Twist: It's Just Income

While the federal government has specific "Capital Gains" rates (0%, 15%, or 20%), the State of Ohio simplifies things—but not always in your favor.

Ohio does not have a separate capital gains tax rate. Instead, Ohio treats capital gains as ordinary income.

• If you have a taxable gain (profit above the exclusion limits), that money is added to your regular income and taxed at your standard Ohio income tax bracket.
  
  
• For 2025, Ohio's top marginal income tax rate is roughly 3.5% for income over $100,000.
  
  

So, if you do owe taxes, you are paying the Feds (likely 15-20%) AND the State of Ohio (~3.5%).

How to Lower Your Tax Bill: The "Cost Basis" Secret

If you have lived in your home for 30 years, you might actually be over the $500,000 profit limit. This is where we get strategic.

You are taxed on the difference between your Sale Price and your Cost Basis. Your "Basis" isn't just what you bought the house for. It includes the money you spent to improve it.

What counts as an improvement?

• ✅ New Roof
  
  
• ✅ Finished Basement
  
  
• ✅ Kitchen Remodel
  
  
• ✅ Installing Central A/C
  
  
• ✅ Paved Driveway
  
  

What DOESN'T count? (These are "Repairs")

• ❌ Painting a room
  
  
• ❌ Fixing a leaky faucet
  
  
• ❌ Replacing a broken window pane
  
  

Adam’s Tip: Go dig through your old receipts. Every dollar you can prove you spent on improvements raises your basis and lowers your taxable profit.

The Military Exception (Wright-Patt Special)

For my military clients at WPAFB: If you were deployed or stationed away from your home, you might not meet the "2-out-of-5-year" residency rule. The IRS allows military members to suspend the 5-year test period for up to 10 years while on qualified official extended duty. This is a huge benefit that many service members miss.

The Bottom Line

Don't let tax fear stop you from moving. Most Dayton sellers will pay zero capital gains tax. But if you are one of the lucky few with massive equity, a little planning (and receipt hunting) can save you thousands.

Disclaimer: I am a real estate expert, not a CPA. Tax laws change. Always consult with a qualified tax professional before making financial decisions.

Need a "Basis" Check?

Not sure what your home is worth or how much "profit" you actually have? I can generate a Home Equity Report that estimates your current value so you can run the numbers with your accountant.

👉 Check your equity. Send me a message or DM "TAX" for a confidential equity analysis.

Adam MartinTeam Lead, Loxley MartinYour Dayton & Greene County Real Estate Expert