How Can I Deduct Home-Equity Interest Under the New Tax Law?
Still want to tap your home equity and deduct the interest? Options remain.

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: I understand that the new tax law eliminates the deduction of interest on home-equity loans. But, will there be an exception if the loan is used to improve a home, such as remodeling or building an addition?
Answer: Yes. As in the past, home-equity loan proceeds used to substantially improve a home are considered acquisition indebtedness, so the debt falls under the rules that permit interest on up to $750,000 of such debt to be deducted. For debt secured by a first or second home and incurred before December 15, 2017, interest on up to $1 million can be deducted. The $750,000 cap applies to debt incurred after December 14.

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.
Under the old law, interest on home-equity debt that did not qualify as acquisition indebtedness (because it was used for purposes other than to buy, build or improve a first or second home) could be deducted. That’s the write-off Congress abolished, starting in 2018, for both new and old loans.
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.

-
If You'd Put $1,000 Into Berkshire Hathaway Stock 20 Years Ago, Here's What You'd Have Today
Berkshire Hathaway is a long-time market beater, but the easy money in BRK.B has already been made.
-
New SALT Cap Deduction: Unlock Massive Tax Savings with Non-Grantor Trusts
The One Big Beautiful Bill Act's increase of the state and local tax (SALT) deduction cap creates an opportunity to use multiple non-grantor trusts to maximize deductions and enhance estate planning.
-
Parents Prepare: Trump's Megabill Brings Three Crucial Tax Changes
Tax Changes Are you a parent? The so-called ‘One Big Beautiful Bill’ (OBBB) impacts several key tax incentives that can affect your family this year and beyond.
-
‘I Play Pickleball in Retirement.’ Is It HSA-Eligible?
Retirement Tax Staying active after you retire may be easier with these HSA expenses. But there’s a big catch.
-
Mississippi Tax-Free Weekend 2025
Tax Holiday Just in time for Prime Day, Mississippi celebrated a tax holiday in July. Find out what back-to-school essentials were included.
-
Ten Cheapest Places to Live in Virginia
Property Taxes The Commonwealth of Virginia has some cheap places to live. Here are a few if you hate paying property taxes.
-
Elon Musk and Most Taxpayers Don't Like What's in Trump's 'Big Beautiful Bill'
Tax Policy President Trump is betting big on his newest tax cuts, signed into law on July 4. But not everyone is on board.
-
2025 SALT Cap Could Hurt Top 'Hidden Home Cost'
Tax Deductions The GOP tax bill could make hidden homeowner costs worse for you. Here’s how.
-
No Social Security Tax Changes in Trump’s 'Big Bill'? What Retirees Need to Know
Tax Policy Eliminating taxes on Social Security benefits is missing from President Trump’s tax overhaul. Here’s why and what an alternative offering could mean for retirement taxes.
-
Retire in the Bahamas With These Three Tax Benefits
Retirement Taxes Retirement in the Bahamas may be worth considering for high-net-worth individuals who hate paying taxes on income and capital gains.