Published:
September 24, 2015
Last updated:
August 26, 2026
Mortgage Tax Deductions: What Homeowners Should Know

Key Takeaways

  • Mortgage interest may be deductible if the loan, property use, and IRS rules qualify.
  • Mortgage insurance is no longer tax deductible.
  • Property taxes and eligible discount points paid at closing may be deductible.
  • Tax benefits can depend on itemizing, loan use, and whether the home is a primary or second residence.
In This Article

One of the major benefits of purchasing a home with a mortgage is that some mortgage-related costs may be tax deductible. While borrowers often use the terms interchangeably, most of these benefits are deductions rather than tax credits.

Many homeowners are unaware of which mortgage-related expenses may qualify for a deduction and, just as importantly, which ones may not. Because the rules can change, it is important to review current IRS guidance and confirm your situation with a tax professional before relying on a tax benefit.

Receive A Tax Deduction For Interest Paid On The Mortgage

One of the most commonly discussed mortgage-related tax benefits is the mortgage interest deduction. In some situations, borrowers may be able to deduct interest paid on a mortgage, but eligibility can depend on current IRS rules and whether the loan and property use meet the applicable requirements.

Interest paid deductions may come up with second mortgages as well as first time mortgages, and they may also be relevant to home equity lines of credit and home equity loans depending on how the loan is used and how current tax rules apply.

Mortgage Insurance Is No Longer Tax Deductible

Mortgage insurance is a good example of why borrowers should verify current rules before assuming a home-related cost is deductible.

Although mortgage insurance is no longer tax deductible, there are still other home related deductions that can be taken advantage of. Real estate taxes can be deducted the year they are paid and discount points purchased at the time of the sale can also be used as a deduction.

The IRS treats discount points as mortgage interest that is pre-paid and allows deductions on certain loan types.

Using Tax Information To Plan Ahead When Buying A Home

There are IRS rules that limit when mortgage interest can be deducted, so borrowers should review the current tax guidance for their specific loan and situation when planning ahead.

This knowledge can be used to put the borrower in a beneficial situation in years to come when they plan to purchase a home. Reviewing current IRS guidance before buying can help borrowers better understand which mortgage-related deductions may apply the following year.

Tax rules can change, and your eligibility may depend on details such as whether you itemize, how the loan proceeds were used, whether the property is a primary residence or second home, whether points were paid, and how property taxes are treated in your situation. A mortgage professional can help you think through financing options, but a tax professional should confirm which deductions may apply to you.

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What To Confirm Before Counting On A Mortgage Tax Benefit

Before you rely on a mortgage-related deduction when buying or filing, confirm a few basics: whether you will itemize deductions, whether the loan was used in a way that may qualify under current rules, whether a second-home scenario changes the treatment, whether points paid at closing may be deductible, and whether property-tax treatment affects the benefit you expect. This quick review can help you ask better questions before you make a purchase decision or file a return.

Have Questions About Mortgages?

Sammamish Mortgage can help. We serve clients across Washington, Idaho, Colorado, Oregon, and California. Since 1992, we’ve been providing several mortgage programs and products with flexible qualification criteria to borrowers across the Pacific Northwest. Visit our website to get an instant rate quote or to use our online mortgage calculator. Or, reach out to us if you are ready to get pre-approved for a mortgage.

Please note that Sammamish Mortgage can help with mortgage planning and loan options, but not individualized tax advice. For tax treatment and eligibility, review current IRS guidance and consult a qualified tax professional.

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FAQs

What can I deduct on my taxes from my mortgage?

Some homeowners may be able to deduct mortgage interest, and in some situations property taxes and discount points may also be deductible. Eligibility depends on current IRS rules, whether you itemize deductions, how the loan proceeds were used, and details about the property and loan.

What is the difference between a mortgage tax deduction and a tax credit?

A tax deduction generally reduces taxable income, while a tax credit generally reduces tax owed directly. Many mortgage-related tax benefits commonly discussed by homeowners are deductions rather than credits.

How does the mortgage interest deduction work?

In some situations, borrowers may be able to deduct interest paid on a mortgage if the loan and property use meet current IRS requirements. Whether the deduction applies can depend on factors such as the type of property, how the loan was used, and whether the borrower itemizes deductions.

Is mortgage interest tax deductible for every homeowner?

No. Mortgage interest is not automatically deductible for every homeowner. Current IRS rules, itemizing status, the use of the loan proceeds, and whether the property qualifies as a primary residence or second home can all affect eligibility.

How much mortgage interest can I deduct on my taxes?

The amount that may be deductible depends on current IRS limits and your specific loan situation. Because the rules can change, borrowers should review current IRS guidance and confirm the details with a qualified tax professional before relying on a deduction amount.

Can you deduct interest on a second home or home equity loan?

In some cases, interest on a second mortgage, second home, home equity line of credit, or home equity loan may be relevant for a deduction, but the treatment depends on current IRS rules and how the loan is used. Borrowers should verify their specific situation before assuming the interest qualifies.

Are property taxes and mortgage points deductible?

Property taxes may be deductible in the year they are paid, and discount points paid at the time of sale may also be deductible in some situations. The IRS generally treats discount points as prepaid mortgage interest, but the exact treatment depends on current tax rules and the loan details.

Is mortgage insurance tax deductible?

No. The content states that mortgage insurance is no longer tax deductible. Because tax rules can change, it is still wise to review current IRS guidance if you have questions about any home-related expense.

Does owning a house get you a bigger tax refund?

Not necessarily. Owning a home does not automatically mean a bigger tax refund. Any tax benefit depends on whether you qualify for deductions under current IRS rules, whether you itemize, and which mortgage-related expenses actually apply in your situation.

Why do mortgage tax rules depend on itemizing and current IRS guidance?

Mortgage-related tax benefits are limited by IRS rules that can change over time, and some benefits may only matter if you itemize deductions. Eligibility can also depend on details such as how the loan proceeds were used, whether the home is a primary residence or second home, whether points were paid, and how property taxes are treated.