Divorce Alert: Tax Bill Targets Alimony Deduction
Written into the fabric of the GOP tax proposal is a change in how alimony is taxed. People paying alimony could lose "the greatest tax deduction ever." And that could ultimately affect those receiving alimony, too.
Since details of the new tax overhaul bill were released on Nov. 2, people of all income levels and ages have been trying to figure out how they could be affected going forward. One group of folks not likely to be happy: those paying alimony.
Section 1309 of the House bill would eliminate the deductibility of alimony. Killing the alimony deduction is one of the smaller revenue targets for the House Republican tax bill, yet it is exceedingly significant to the people affected.
Under current rules, alimony payors may deduct their payments from their taxable incomes, thus lowering their income taxes. In return, recipients pay income taxes on their alimony income. Because payors are usually in higher tax brackets and recipients in lower tax brackets, families can save money on taxes by shifting the tax burden to the lower earner. The saving can help increase cash flow for divorcing couples. They can then decide how to allocate the savings: to the payor or the recipient … or the court can do it for them.
From just $107.88 $24.99 for Kiplinger Personal Finance
Become a smarter, better informed investor. Subscribe from just $107.88 $24.99, plus get up to 4 Special Issues
Sign up for Kiplinger’s Free 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.
According to the House, abolishing the alimony deduction would not be a large revenue generator. Over 10 years it raises only about $8 billion. That is because the tax increase on payors is offset by a tax decrease for recipients. For them, alimony income would no longer be taxable.
This wrinkle could have a significant impact on divorce settlements. For many payors, saving taxes on alimony payments is the one pain relief that comes with making the payments. According to John Fiske, a prominent mediator and family law attorney, “Alimony is the greatest tax deduction ever.” Without the deduction, payors will find it much more expensive and more difficult to agree to pay.
For example, in Massachusetts alimony payors usually pay 30% to 35% of the difference in the parties' incomes. For a payor in the 33% federal tax bracket, the House tax bill increases the cost of alimony by nearly 50%.
The entire set of laws, guidelines and practices around alimony are based on its deductibility. Passage of the House Republican tax bill is likely to lead to a mad scramble in the states to change the laws and guidelines to adjust alimony payments downward to make up for the tax status change.
The likely net result: Although recipients would no longer pay tax on alimony income, it is likely to reduce their incomes even further as divorce negotiations take the new, higher tax burden on payors into account.
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.

Chris Chen CFP® CDFA is the founder of Insight Financial Strategists LLC, a fee-only investment advisory firm in Newton, Mass. He specializes in retirement planning and divorce financial planning for professionals and business owners. Chris is a member of the National Association of Personal Financial Advisors (NAPFA). He is on the Board of Directors of the Massachusetts Council on Family Mediation.
-
Your Guide to Buying Art OnlineFrom virtual galleries to social media platforms, the internet offers plenty of places to shop for paintings, sculptures and other artwork without breaking the bank.
-
Samsung Galaxy S25 Ultra for $4.99 a Month: A Closer Look at Verizon’s DealVerizon’s aggressive pricing makes Samsung’s top-tier phone tempting, but the real cost depends on your plan and how long you stay.
-
I'm 59 with $1.7 million saved and lost my job. Should I retire?We asked professional wealth planners for advice.
-
A Wealth Adviser Explains: 4 Times I'd Give the Green Light for a Roth Conversion (and 4 Times I'd Say It's a No-Go)Roth conversions should never be done on a whim — they're a product of careful timing and long-term tax considerations. So how can you tell whether to go ahead?
-
A 4-Step Anxiety-Reducing Retirement Road Map, From a Financial AdviserThis helpful process covers everything from assessing your current finances and risks to implementing and managing your personalized retirement income plan.
-
The $183,000 RMD Shock: Why Roth Conversions in Your 70s Can Be RiskyConverting retirement funds to a Roth is a smart strategy for many, but the older you are, the less time you have to recover the tax bite from the conversion.
-
A Financial Pro Breaks Retirement Planning Into 5 Manageable PiecesThis retirement plan focuses on five key areas — income generation, tax management, asset withdrawals, planning for big expenses and health care, and legacy.
-
4 Financial To-Dos to Finish 2025 Strong and Start 2026 on Solid GroundDon't overlook these important year-end check-ins. Missed opportunities and avoidable mistakes could end up costing you if you're not paying attention.
-
Are You Putting Yourself Last? The Cost Could Be Your Retirement SecurityIf you're part of the sandwich generation, it's critical that you don't let the needs of your aging parents come at the expense of your future.
-
I'm an Insurance Pro: It's Time to Prepare for Natural Disasters Like They Could Happen to YouYou can no longer have the mindset that "that won't happen here." Because it absolutely could. As we head into 2026, consider making a disaster plan.
-
The Future of Philanthropy Is Female: How Women Will Lead a New Era in Charitable GivingWomen will soon be in charge of trillions in charitable capital, through divorce, inheritance and their own investments. Here's how to use your share for good.