Alimony and Taxes — The Rule Most People Still Have Backwards
If you remember hearing that alimony is tax-deductible for the person paying it — and taxable income for the person receiving it — you’re remembering the old rule. For any divorce or separation agreement signed after December 31, 2018, it works the opposite way.
The Current Rule
For agreements executed from 2019 forward, alimony payments are not deductible by the paying spouse and are not reported as taxable income by the receiving spouse. Neither party lists alimony on their federal tax return at all.
If Your Agreement Is Older
If your divorce or separation agreement was finalized on or before December 31, 2018, the old rule still applies to you: the payer deducts it, the recipient reports it as income. The 2019 change wasn’t retroactive.
Modifications Can Flip This — or Not
If a pre-2019 agreement is later modified, the old tax treatment generally continues to apply unless the modification specifically states that the new tax rules should govern. That’s a deliberate choice to make when modifying an older agreement, not something that happens automatically.
Why This Matters When Negotiating an Amount
Because the payment is no longer deductible, a dollar of alimony costs the paying spouse more, after tax, than it did under the old rule — and because it’s no longer taxable, the receiving spouse keeps the full amount rather than owing tax on it later. That changes what a “fair” number actually feels like on both sides compared to pre-2019 assumptions.
This article is general information, not tax or legal advice. How your specific agreement is taxed depends on when it was executed and its exact terms — confirm your situation with a tax professional or attorney.
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