Capital Gains and the Kiddie Tax Under the New Tax Law
Those paying the kiddie tax are in for higher rates that kick in at lower levels — but capital gains are still favored.

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: Now that the trust and estate tax rates apply for the kiddie tax, is there any break for long-term capital gains and qualified dividends?
Answer: Yes. The kiddie tax now uses the trust and estate rates – rather than the parents’ tax rate – to tax unearned income in excess of $2,100 earned by a child under age 19 or, if the child is a full-time student, under age 24. The trust and estate rates on ordinary income range from 10% to 37%, with the top bracket starting at just $12,500.

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.
Long-term gains and qualified dividends are taxed at 0% when income (including the gains and dividends) is under $2,600 and 20% when income exceeds $12,700. In between those amounts, the rate is 15%. Also, note that for kiddie tax purposes, the 3.8% surtax on net investment income hits income over $12,700.
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.

-
AI Heads to Washington
The Kiplinger Letter There’s big opportunity for AI tools that analyze MRIs and other medical images. But also big challenges that clinicians and companies will have to overcome.
By John Miley
-
Ask the Editor: Questions on Amended Returns and Property
Ask the Editor: Taxes, April 18, 2025 — Joy Taylor, The Kiplinger Tax Letter Editor, answers questions on amended returns, property and deductions.
By Joy Taylor
-
Which Generation Pays the Most Tax in the US?
Tax Burden Polls show that most people feel like taxes are unfair. But which age group bears the brunt of the tax burden in the United States?
By Kelley R. Taylor
-
How the Trump Harvard IRS Tax Threat Could Impact You
Tax Law Trump's latest higher education showdown raises fundamental questions that could reach beyond Harvard's nonprofit tax status.
By Kelley R. Taylor
-
Tax Day 2025: Don’t Miss These Freebies, Food Deals and Discounts
Tax Day You can score some sweet deals on April 15 in some select restaurants like Burger King, Shake Shack, and more.
By Gabriella Cruz-Martínez
-
Tax Time: Does Your Kid Influencer Owe Taxes?
State Tax Some minors are making big money on social media. Here’s how to know if they need to file taxes.
By Gabriella Cruz-Martínez
-
Trump Plans to Terminate IRS Direct File program
Tax Filing Direct File was piloted last year in 12 states and has since expanded to 25. But some wonder whether the program will last under the Trump administration.
By Gabriella Cruz-Martínez
-
Did Florida’s Chance at $1,000 in Property Tax Rebates Vanish?
State Taxes The Florida Legislature bypassed Gov. Ron DeSantis’ wish to cut property taxes and instead voted to lower the state’s sales tax.
By Gabriella Cruz-Martínez
-
How Caregivers for Adults Can Save on Taxes in 2025
Tax Breaks Caring for your parent or spouse can be stressful, but the IRS offers tax breaks for qualifying taxpayers. Here they are.
By Kate Schubel
-
New South Carolina Income Tax Cut Might Eat Your Cash
State Taxes South Carolina’s flat income tax bill could have the majority of residents paying higher income taxes. Find out how.
By Kate Schubel