An Investing Tax Break that Survived Under the New Tax Law
Forget about deducting management fees and tax-prep costs. But margin interest you still get.


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: Can you tell if investors can still deduct what we pay in margin interest?
Answer: Yes, interest on loans used to purchase investments that throw off taxable income remains deductible by those who itemize. As in the past, such interest is deductible up to the amount of taxable investment income reported (and, in this case, investment income does not include any capital gains or qualifying dividends that enjoy favorable tax treatment).

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.
Although the write-off for investment interest survived the latest tax overhaul, the deduction of other investment expenses, such as investment management fees, did not. It was one of the miscellaneous itemized deductions subject to the 2% of AGI threshold that Congress killed.
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.

-
Donating Complex Assets Doesn't Have to Be Complicated
If you're looking to donate less-conventional assets but don't know where to start, this charity executive has answers, such as considering a donor-advised fund (DAF) for its tax benefits and ease of use.
-
Travel trends you can expect this summer
The Kiplinger Letter Domestic trips will trump foreign travel amid economic uncertainties, though some costs are down.
-
Missouri Leads Capital Gains Tax Repeal: Will Your State Follow?
State Tax As one state becomes a test case, policymakers and taxpayers across the U.S. will be watching closely to see what happens next.
-
Here's How the Child Tax Credit Could Increase Under Trump
Tax Credits House Republicans released details on President Trump’s ‘one big, beautiful bill,’ including an increased child tax credit.
-
New Overtime Tax Deduction Proposed for Millions Working Extra Hours
Tax Law Some lawmakers and President Trump want to offer overtime tax relief. But will a tax deduction or an exemption help you most?
-
Big Tax Deduction Increase Proposed for Those Over Age 65
Tax Deductions A new bipartisan bill and a tax plan from the House GOP could mean bigger retirement tax savings to offset taxes on Social Security and high prices.
-
Ten Cheapest Places To Live in New York
Property Tax If you’re planning a move in New York, here are the counties with the lowest property tax bills in the Empire State.
-
‘My Etsy Shop is Dead’: Vendors Cry for Help Amid Trump’s Tariffs
Tariffs Small businesses are struggling to thrive as they absorb the Trump administration’s new wave of tariffs.
-
New HSA Contribution Limits Are Set for 2026: What to Know Now
Health Savings The IRS says Health Savings Account contribution limits will increase again next year due to inflation.
-
Three Things Star Wars Fans Taught Me About Tax
Tax Tips May the force be with you and your taxes this Star Wars Day 2025.