Tax Benefits of Homeownership Most People Overlook

Owning a home comes with more than a mortgage payment. There are several tax benefits built into homeownership, but many taxpayers either miss them or misunderstand the limits.

Here is a practical summary of the most common ones.

Mortgage interest deduction

Mortgage interest is one of the few types of personal interest that remains deductible. The deduction applies to up to $750,000 of mortgage debt on your primary residence. If your mortgage originated before 2018, the limit may be higher. Points paid to obtain your mortgage are generally deductible over the life of the loan.

Interest on a qualified second home may also be deductible.

Property taxes

Property taxes are deductible as an itemized deduction, but they fall under the federal SALT limitation. For 2025, the deduction for state and local taxes is capped at $40,000. This cap applies whether you are married or single.

Home office deduction

If you operate a business from your home and meet IRS requirements, you may qualify for a home office deduction. There is also a simplified safe harbor method that allows a standard deduction based on square footage.

Short-term rental rule

You can rent your primary residence for up to 14 days per year and exclude the rental income from taxation. This can be valuable if you live near a major event, tourist destination, or seasonal attraction.

Mortgage insurance premiums

Beginning in 2026, home mortgage insurance premiums are once again deductible for eligible taxpayers.

The capital gain exclusion

One of the most powerful tax benefits of homeownership applies when you sell. If the home has been your primary residence for at least two of the last five years, you may exclude up to $250,000 of gain from income, or $500,000 for married couples filing jointly.

For many homeowners, this allows years of appreciation to be realized with little or no federal tax.

The bigger picture

Home values fluctuate. Interest rates rise and fall. But over long periods, primary residences have historically appreciated. Beyond the tax deductions, ownership can build equity and provide flexibility in long-term financial planning.

Like most tax rules, the details matter. Income levels, filing status, and how the property is used all affect the outcome.

If you own a home, it may be worth reviewing your last two or three tax returns to confirm you are capturing every available benefit. We regularly see missed deductions tied to mortgage interest limits, property tax caps, and home office calculations. A short review can often identify opportunities without requiring major changes to your overall strategy.

If you have questions about this topic, speak with your CPA or accountant. And if you need guidance or a second opinion, you’re always welcome to contact us.

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