IRS Publication 5802 – Divorce & Taxes Checklist – Divorce or legal separation brings major life changes — and significant tax implications. The IRS created Publication 5802 (Rev. 9-2024), titled Divorce & Taxes Checklist, as a quick, practical tool to help recently divorced or separating individuals avoid unexpected tax bills or under-withholding penalties.
This free, one-page checklist (available as a downloadable PDF at https://www.irs.gov/pub/irs-pdf/p5802.pdf) highlights the most common tax adjustments you need to make. It was revised in September 2024 and posted in October 2024, making it the current official resource for tax years 2024, 2025, and beyond.
Whether you’re finalizing a divorce, already divorced, or legally separated, this guide breaks down everything in IRS Publication 5802, with expanded explanations from trusted IRS sources like Publication 504 (Divorced or Separated Individuals, 2025), the IRS “Filing Taxes After Divorce or Separation” page, and Publication 5854 (5 Things to Know About Divorce and Taxes).
Why Divorce Affects Your Taxes?
Your marital status on December 31 determines your filing status for the entire year. Divorce also impacts:
- Who claims children as dependents
- Deductions and credits
- Retirement account distributions
- Alimony (rules differ based on when the agreement was signed)
- Income reporting and tax withholding
Failing to update your situation can lead to underpayment penalties, lost refunds, or IRS notices. Publication 5802 helps you catch these issues early.
The Official IRS Publication 5802 Checklist (with Explanations)
The publication presents six key yes/no questions. Here’s each one, with practical details and links to IRS tools:
- Will your filing status change?
If you are legally divorced or separated by December 31, you generally file as Single (or Head of Household if you qualify). You cannot file jointly with your ex-spouse.- Use the IRS Interactive Tax Assistant: “What Is My Filing Status?”
- Tip from Pub 5802: “If you’re legally separated or divorced at the end of the tax year, file as single unless you’re eligible to file as head of household or you remarry by December 31.”
- Will you be able to claim dependents?
Divorce often changes who can claim children for the Child Tax Credit, Earned Income Tax Credit, and head-of-household status.- The custodial parent (more overnights) usually claims the child. Non-custodial parents may claim via Form 8332 release.
- Use the IRS assistant: “Whom May I Claim as a Dependent?” (requires filing status first).
- See Publication 501 and Publication 504 for tie-breaker rules and Form 8332 details.
- Are you using your retirement account to cover divorce expenses?
Early withdrawals from a 401(k), IRA, or similar plan can trigger ordinary income tax plus a 10% penalty (if under age 59½).- Most plans require a Qualified Domestic Relations Order (QDRO) before an ex-spouse can access funds.
- QDRO distributions to a spouse/former spouse are generally taxable to the recipient but avoid the early-withdrawal penalty if rolled properly.
- See IRS Retirement Topics – QDRO and Publication 590-B.
- Can you itemize deductions?
Divorce frequently affects Schedule A deductions: mortgage interest (if you keep the house), medical expenses, real estate taxes, and charitable gifts.- Special rules apply if you file Married Filing Separately and your ex itemizes.
- Tip: Use the IRS “How Much Is My Standard Deduction?” assistant to compare.
- Will you have changes to your income?
New second jobs, gig work, self-employment, or alimony (under pre-2019 agreements) can increase taxable income. Reduced household income may lower your bracket.- Child support is never taxable or deductible.
- Post-2018 divorce agreements: alimony is neither taxable to the recipient nor deductible by the payer.
- Do you need to adjust your federal income tax withholding or make estimated tax payments?
This is the most important action item.- Use the IRS Tax Withholding Estimator immediately.
- Submit a new Form W-4 to your employer(s) within 10 days of any major life change.
- Consider quarterly estimated payments if you have self-employment income or alimony.
Pro Tip from the IRS: If any checklist item applies, review your withholding or estimated payments right away to avoid a balance due next April.
5 Things to Know About Divorce and Taxes (Publication 5854)
The IRS also publishes a companion one-pager (Pub 5854) that mirrors the checklist in simple bullet form:
- Your filing status might change
- You might not be able to claim some dependents
- You might have to withdraw from a retirement account
- You might not be able to itemize deductions
- You might take on additional work to cover expenses
Both publications direct readers to IRS.gov/divorce for more resources.
Additional Critical Tax Rules (From Publication 504)
- Property transfers incident to divorce are generally tax-free under IRC Section 1041 (no gain or loss recognized).
- IRA transfers under a divorce decree are non-taxable if done via trustee-to-trustee transfer.
- Community property states (AZ, CA, ID, LA, NV, NM, TX, WA, WI): You may need to split community income 50/50 even on separate returns.
- Name changes: Update with the Social Security Administration first; file taxes using the name on record with SSA.
Action Steps for 2025–2026 Tax Season
- Download and complete Publication 5802 checklist.
- Run the Tax Withholding Estimator and submit a new W-4.
- Gather your divorce decree, QDRO (if any), and Form 8332 if needed.
- Consult a tax professional or use IRS Free File / VITA/TCE programs if income is modest.
- Bookmark IRS.gov/divorce and the Interactive Tax Assistant (ITA).
Frequently Asked Questions
- Q: Does Publication 5802 replace Publication 504?
No. Pub 5802 is a quick checklist; Pub 504 is the full 30+ page reference guide. - Q: What if my divorce was finalized in 2025?
You file as unmarried for 2025 taxes (due in 2026) if divorced by Dec. 31, 2025. - Q: Is alimony still taxable?
Only for agreements signed on or before Dec. 31, 2018 (and not modified to change treatment). - Q: Where can I get free help?
IRS.gov/help/ita, Tax Withholding Estimator, or local VITA/TCE clinics.
Final Advice
IRS Publication 5802 is short for a reason — it’s designed to prompt immediate action. Taking 10–15 minutes with the checklist and online tools can save you hundreds or thousands in penalties and interest.
Download the official PDF here: IRS Publication 5802 (Rev. 9-2024)
This article is for informational purposes only and is not tax or legal advice. Tax rules can be complex and situation-specific. Always consult a qualified tax professional or the IRS directly for your personal circumstances. Last updated with official IRS sources as of February 2026.