Gaming the Mortgage Interest Deduction Under the New Tax Law
The rise in the standard deduction means far fewer people will be deducting mortgage interest.
Note: The editors of Kiplinger's Personal Finance magazine and the Kiplinger Tax Letter are answering questions about the new tax law from subscribers to our free Kiplinger Today daily email. See other reader Q&As about the new tax law, or submit your own question.
Question: My wife and I owe about $250,000 on our home mortgage, the interest on which we have always deducted along with our other itemized deductions. Now that Congress has doubled the standard deduction, though, we’ll stop itemizing and lose the benefit of the mortgage interest deduction.
We also own an apartment building free-and-clear and are thinking of borrowing $250,000 against it, and using the money to retire the home mortgage. Then, we could deduct the interest on the apartment loan to offset our rental income. Will that work?
Sign up for Kiplinger’s Free E-Newsletters
Profit and prosper with the best of expert advice on investing, taxes, retirement, personal finance and more - straight to your e-mail.
Profit and prosper with the best of expert advice - straight to your e-mail.
Answer: Nice try, but ... The deductibility of interest turns on the use of the borrowed money, not the security for the loan. While interest on money borrowed to buy or improve a rental property can be deducted against rental income, money used for a personal purpose, such as paying off a home mortgage, is nondeductible.
Get Kiplinger Today newsletter — free
Profit and prosper with the best of Kiplinger's advice on investing, taxes, retirement, personal finance and much more. Delivered daily. Enter your email in the box and click Sign Me Up.
-
Stock Market Today: Dow Dives 1,123 Points After Fed
Market participants reacted predictably to a well-telegraphed hawkish turn by the Federal Reserve.
By David Dittman Published
-
Fed Sees Fewer Rate Cuts in 2025: What the Experts Are Saying
Federal Reserve The Federal Reserve cut interest rates as expected, but the future path of borrowing costs became more opaque.
By Dan Burrows Published
-
New Law Delivers Tax Breaks to Natural Disaster Victims, But Is It Enough?
Tax Relief The legislation provides critical tax relief to thousands of natural disaster victims across the country.
By Gabriella Cruz-Martínez Published
-
On the Naughty List: Holiday Tax Scams to Look Out For
Tax Tips The IRS says scammers are on the prowl for your financial information. Know the signs so you don't fall victim.
By Kate Schubel Last updated
-
Retirement Abroad? Three Countries Without Inheritance Tax
Retirement Taxes These 2025 top-retiree-friendly countries have an added benefit: potential tax savings for you and your heirs.
By Kate Schubel Last updated
-
Five Tax-Savvy Ways To Donate This Holiday Season
Charitable Donations Food pantries, toy drives, and animal sanctuaries are popular ways to support others year-round.
By Gabriella Cruz-Martínez Published
-
Tax Pros: Is Someone Fraudulently Filing Returns With Your PTIN?
Tax Filing An unmonitored preparer tax identification number (PTIN) can lead to serious issues.
By Kelley R. Taylor Last updated
-
Can Tariffs Make Childcare More Affordable?
Tariffs President-elect Trump suggested tariffs can address the childcare crisis, but economists are doubtful.
By Gabriella Cruz-Martínez Published
-
Are You a Renter? You Could Save on Taxes
Tax Breaks With these tax savings at your fingertips, rent may be more affordable
By Kate Schubel Last updated
-
2025 Open Enrollment: Some DACA Recipients Can Purchase Affordable Care Act Health Insurance
Open Enrollment Your eligibility to purchase health insurance from the federal marketplace may have changed. Here's what you need to know.
By Gabriella Cruz-Martínez Published