Quick Answer
Yes, you can deduct alimony payments if your divorce was finalized before January 1, 2019, and the payments meet IRS requirements. These payments remain deductible above-the-line on Schedule 1, potentially saving $3,000-$15,000+ annually in taxes depending on your bracket and payment amount.
Best Answer
Michelle Woodard, Tax Policy Analyst
Best for taxpayers paying alimony under divorce agreements finalized before 2019
Alimony deduction for pre-2019 divorces
If your divorce was finalized before January 1, 2019, you can still deduct qualifying alimony payments as an above-the-line deduction. The Tax Cuts and Jobs Act eliminated this deduction only for divorces finalized after December 31, 2018.
According to IRS Publication 504, alimony payments under pre-2019 agreements remain deductible on Schedule 1 (Form 1040), line 18, and the recipient must report them as taxable income. This creates a tax shift from the higher-earning payer (usually in a higher bracket) to the recipient (often in a lower bracket).
Requirements for deductible alimony payments
To qualify for the deduction, payments must meet ALL of these IRS requirements:
1. Made under a divorce or separation agreement finalized before January 1, 2019
2. Paid in cash (checks, money orders, or electronic transfers)
3. Not designated as non-alimony in the divorce decree
4. Spouses cannot live in the same household when payments are made
5. No obligation to continue payments after recipient's death
6. Not treated as child support or property settlement
Example: $60,000 earner saving $3,960 annually
Mark was divorced in 2017 and pays $18,000 annually in alimony to his ex-spouse. He earns $60,000 as a marketing manager.
Without alimony deduction awareness:
With proper alimony deduction:
Comparison: Pre-2019 vs. post-2018 divorce agreements
Pre-2019 agreements (still deductible):
Post-2018 agreements (not deductible):
Common mistakes that cost thousands
Mistake 1: Assuming the deduction was eliminated for everyone. Only divorces finalized after 2018 lost the deduction.
Mistake 2: Not obtaining recipient's SSN. You must provide your ex-spouse's Social Security number or face penalties.
Mistake 3: Including child support amounts. Only pure alimony qualifies; child support is never deductible.
Mistake 4: Forgetting about modifications. If you modified your pre-2019 agreement after December 31, 2018, and the modification specifically addresses alimony, the new rules may apply.
Recapture rules for high early payments
If your alimony payments decrease significantly in years 2 or 3, you may face "alimony recapture" under IRC Section 71(f). This complex calculation can require you to include previously deducted amounts as income.
Recapture triggers:
What you should do
1. Verify your divorce date - must be finalized before January 1, 2019
2. Review your divorce decree to ensure payments qualify as alimony
3. Obtain recipient's SSN if you don't have it
4. Calculate total qualifying payments made during the tax year
5. Enter the deduction on Schedule 1, line 18 when filing
6. Use our return scanner to ensure you're claiming this and other missed deductions
Key takeaway: Taxpayers with pre-2019 divorce agreements can still deduct qualifying alimony payments above-the-line, potentially saving $3,000-$15,000+ annually depending on payment amounts and tax brackets.
*Sources: [IRS Publication 504](https://www.irs.gov/pub/irs-pdf/p504.pdf), IRC Section 71, Tax Cuts and Jobs Act of 2017*
Key Takeaway: Pre-2019 divorce agreements still allow alimony deductions above-the-line, potentially saving $3,000-$15,000+ annually in taxes.
Alimony deduction rules: Pre-2019 vs. Post-2018 divorce agreements
| Aspect | Pre-2019 Divorces | Post-2018 Divorces |
|---|---|---|
| Payer deduction | Fully deductible above-the-line | No deduction allowed |
| Recipient taxation | Must report as taxable income | Not taxable to recipient |
| Tax benefit | Shifts to lower-bracket spouse | No tax shifting |
| Modification impact | May trigger new rules if modified | No change - still not deductible |
| Planning opportunities | Timing and bunching strategies | Limited tax planning options |
More Perspectives
Robert Kim, Tax Return Analyst
Best for high earners in the 32-37% tax brackets paying substantial alimony
Maximizing alimony deduction benefits for high earners
High-income taxpayers with pre-2019 divorce agreements can achieve substantial tax savings through the alimony deduction, especially when combined with strategic tax planning.
Advanced tax planning strategies
Timing large payments: If your agreement allows flexibility, consider timing larger alimony payments in high-income years to maximize the deduction benefit in your highest tax bracket.
Bunching strategy: Some agreements allow for prepayment of future alimony. Bunching multiple years of payments can provide significant deductions in high-income years.
State tax considerations: Many states follow federal alimony rules, providing additional state tax savings. High-tax states like California, New York, and New Jersey can add 5-13% in additional savings.
Example: Executive saving $22,000+ annually
David, a corporate executive earning $400,000, pays $60,000 annually in alimony under his 2018 divorce agreement:
This reduces his effective alimony cost from $60,000 to just $29,940.
Avoiding recapture for high earners
High earners often structure front-loaded alimony payments, which can trigger recapture rules. Work with your attorney to structure payments that avoid the recapture provisions while maximizing current deductions.
Key takeaway: High-income taxpayers can save $20,000-$30,000+ annually on substantial alimony payments under pre-2019 agreements, making the effective cost significantly lower than the payment amount.
Key Takeaway: High-income taxpayers can save $20,000-$30,000+ annually on substantial alimony payments under pre-2019 agreements.
Michelle Woodard, Tax Policy Analyst
Best for self-employed individuals and business owners who need to understand cash flow and tax implications
Alimony deduction for business owners
Business owners with pre-2019 divorce agreements face unique considerations when deducting alimony payments, particularly around cash flow management and estimated tax payments.
Cash flow and estimated tax implications
Quarterly estimated taxes: Reduce your quarterly estimated tax payments to account for the alimony deduction. This improves cash flow throughout the year rather than waiting for the annual refund.
Business income fluctuations: If your business income varies significantly year-to-year, the alimony deduction provides consistent tax relief regardless of business performance.
S-corp considerations: The alimony deduction reduces your personal income tax but doesn't affect payroll taxes on your S-corp salary.
Example: Business owner with variable income
Lisa owns a seasonal business with income varying from $80,000-$200,000 annually. She pays $24,000 in alimony under her 2016 divorce agreement:
Low-income year ($80,000):
High-income year ($200,000):
Record-keeping requirements
Business owners must maintain detailed records distinguishing alimony payments from business expenses. Keep copies of:
Key takeaway: Business owners benefit from consistent alimony deductions regardless of income fluctuations, with proper planning improving cash flow through reduced estimated tax payments.
Key Takeaway: Business owners benefit from consistent alimony deductions regardless of income fluctuations, improving cash flow through reduced estimated tax payments.
Sources
- IRS Publication 504 — Divorced or Separated Individuals
- IRC Section 71 — Alimony and separate maintenance payments
- Tax Cuts and Jobs Act of 2017 — Legislation eliminating alimony deduction for post-2018 divorces
Reviewed by Michelle Woodard, Tax Policy Analyst on February 28, 2026
This content is for educational purposes only and is not a substitute for professional tax advice. Consult a qualified tax professional for advice specific to your situation.