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Mortgage Interest Basics

With federal interest rates slowly on the decline, it may be a good opportunity to consider whether you should refinance your mortgage or purchase a home.

During the pandemic, interest rates were at their lowest; many took advantage of these rates to purchase homes. Later, with the impending recession, the housing market took a hit as interest rates rose significantly in hopes of preventing a recession. With the economy rebounding, Federal interest rates are slowly decreasing again, and it may be time to start thinking about whether you should refinance a mortgage with a high interest rate or wait to see if they continue to decrease and whether mortgage interest rates will follow. We have yet to see any actual significant decrease in mortgage interest rates, but they may be on the horizon. Let us discuss the basics of mortgage interest so you can make an informed decision.

Understanding Mortgage Interest and Its Tax Benefits

Mortgage interest is the cost you pay to borrow money from a lender to purchase a property. It is calculated as a percentage of the total loan amount and is paid in addition to the principal balance of the mortgage. The mortgage interest deduction is a valuable tax incentive for homeowners, allowing them to reduce their taxable income by the amount of interest paid on their home loans during the year. This deduction can significantly lower the overall tax burden for many homeowners, making it an important aspect of homeownership and financial planning. The mortgage interest deduction allows homeowners to deduct the interest paid on loans used to buy, build, or improve their primary or secondary residences. This deduction is available only to those who itemize their deductions on their tax returns rather than taking the standard deduction.

There are several conditions that must be met for the interest to be deductible:

  1. Secured Debt: The mortgage must be a secured debt on a qualified home, meaning the home is collateral for the loan.
  2. Qualified Home: The home must be your primary or secondary residence. This can include houses, condominiums, cooperative apartments, mobile homes, house trailers, boats, or comparable properties with sleeping, cooking, and toilet facilities.
  3. Loan Amount Limits: For mortgages taken out after December 15, 2017, you can deduct interest on the first $750,000 of mortgage debt ($375,000 if married filing separately). For mortgages taken out before this date, the limit is $1 million ($500,000 if married filing separately).

Mortgage interest is reported to you on Form 1098, which reports the interest you paid during the year, as well as any points paid. Points are fees paid to the lender in exchange for a reduced interest rate. Points may be deducted in full or may need to be deducted over the life of the mortgage, depending on when they were purchased. If points are paid on the purchase of your primary residence, the points are deductible in full in the year paid. Points paid on a refinancing of your mortgage would be deductible over the life of the mortgage. Refinancing a mortgage involves replacing your existing mortgage with a new mortgage, primarily with different terms. Your decision to refinance could involve obtaining a lower interest rate (and subsequently lower mortgage payments), changing the loan term (extending or shortening the length of the mortgage), or increasing your mortgage and being able to “cash out” on your equity. This additional cash can be used for home improvements or other expenses.

If cashing out is your intent, you may choose to take out a home equity loan – essentially separate and apart from your mortgage. A home equity loan is a loan that allows you to borrow on the equity of your property. The interest on a home equity loan would be deductible only if the funds were used to buy, build, or improve your home. If you chose to consolidate credit cards, student loans, or personal loans, the interest would not be deductible.

Your Tax Strategy Simplified

With continued shifts in tax policy, staying proactive with your tax planning can help you take advantage of new opportunities and avoid unexpected liabilities. Withum’s Tax Planning Resource Center provides timely insights, planning tips and compliance reminders tailored to your needs.

The mortgage limits provided by the Tax Cuts and Jobs Act of 2017 allow interest to be deductible if the mortgage balance is less than $750,000 for a married couple or single filer and $375,000 for married filing separate filers. This applies to mortgages taken out after December 16, 2017. Mortgages with originating dates prior to December 16, 2017, allow for deductible interest on mortgages up to $1 million for a married couple and $500,000 for those filing separately.

Understanding Complex Mortgage Interest Deduction Scenarios

Since the law allows you to deduct the interest on mortgages for your primary and second home, there are unique situations that may cause the calculation to be a bit more complex:

With the possible expiration of the Tax Cuts and Jobs Act of 2017 at the end of 2025, if Congress does not act, the calculation of mortgage interest is set to change. If allowed to expire, the mortgage balance on which deductible mortgage interest is allowed will increase to $1 million (reverting to 2017) and the deductibility of home equity mortgage interest will be reinstated (assuming proceeds were used to buy, build, or improve the home). Many are looking forward to seeing the evolution of deductible mortgage interest.

As you can see, mortgage interest limitations can involve simple or intricate calculations.