Divorce ends your status as a spouse under your ex's employer health plan, and employer plans treat that as a loss of coverage. Most plans end spouse coverage on the date of the final decree or on the last day of that month, so the plan year you were counting on can stop in the middle of treatment. A court order that says your ex must keep you insured does not change this, because the plan document controls eligibility, not the divorce agreement. Staying on the plan quietly after the decree is also risky: the plan can cancel coverage retroactively and the insurer can bill back claims it paid. The good news is that federal law gives you two parallel 60-day windows. COBRA lets you keep the exact same plan for up to 36 months if the employer has 20 or more workers, and a Marketplace Special Enrollment Period (SEP) lets you buy a new plan through healthcare.gov or your state exchange. Divorce alone is not a qualifying life event for the Marketplace in most states, but losing coverage because of divorce is, and that distinction is where most denials start.
Divorce also changes the numbers that decide what you pay. Your 2026 household size, filing status, and income all shift, and each one moves your Medicaid eligibility and your premium tax credit. The enhanced ACA subsidies expired on January 1, 2026, so the 400% FPL subsidy cliff is back, and KFF found that average net premium payments rose sharply for 2026 enrollees. That makes the COBRA versus Marketplace comparison closer than it was in 2025 for higher earners, and it makes a spouse's or your own employer plan worth checking first. Spouses who earned little during the marriage often land in Medicaid, which is free, year-round, and goes by state names such as Medi-Cal in California, AHCCCS in Arizona, BadgerCare in Wisconsin, and MassHealth in Massachusetts. This page walks through the dates, the documents, the costs, and the state rules so you can decide before either 60-day clock runs out. Every dollar figure uses 2026 numbers from HHS, the IRS, CMS, and KFF.
7 Steps to Get Coverage
Common Mistakes That Cost People Thousands
Most divorce coverage gaps in 2026 come from five avoidable errors, and each one starts with a missed date.
- Staying on your ex's plan after the decree without telling the administrator. The plan can cancel retroactively and the insurer can recover paid claims.
- Assuming the divorce itself opens a Marketplace SEP. In most states the SEP depends on losing coverage, so apply with your coverage loss date, not only the decree.
- Waiting to notify the COBRA plan administrator past 60 days from the decree. A late notice can cost you the right to elect COBRA at all.
- Filing taxes married filing separately and expecting a premium tax credit. In 2026 that filing status generally blocks the credit, with narrow exceptions for domestic abuse or spousal abandonment.
- Reporting your old married-household income to the Marketplace. Projected 2026 income after divorce is what counts, and an inflated estimate means a smaller subsidy.
Why You Generally Cannot Stay on Your Ex's Employer Plan After Divorce in 2026
Employer health plans cover the employee and the employee's current spouse, and a final divorce decree ends that spousal status. The plan document, not your divorce agreement, sets the exact termination date, usually the decree date or the last day of that month. A separation agreement or court order that says your ex must keep you insured does not override the plan, because federal ERISA rules let a plan enforce only Qualified Medical Child Support Orders for children. COBRA is the federal path for staying on the same coverage: the employee or the ex-spouse must notify the plan administrator within 60 days of the divorce, the election window is at least 60 days, coverage can last up to 36 months, and the price is 102% of the full premium in 2026. COBRA applies to employers with 20 or more workers, and the dol.gov COBRA guide and the CMS COBRA fact sheet set out those rules. Filing for divorce or starting a separation does not trigger COBRA; a court decree of divorce or legal separation does.
Medicaid and CHIP After Divorce in 2026
Medicaid after divorce in 2026 depends on your new single-household income, not your marriage-era income. Medicaid expansion covers adults under 138% FPL in 40 states plus DC, which is $22,025 for one person and $45,540 for a household of four in 2026. The 10 non-expansion states (Alabama, Florida, Georgia, Kansas, Mississippi, South Carolina, Tennessee, Texas, Wisconsin, Wyoming) set stricter limits for adults, though Wisconsin's BadgerCare still covers adults up to 100% FPL in 2026. State program brands include Medi-Cal in California, AHCCCS in Arizona, MassHealth in Massachusetts, and TennCare in Tennessee. Medicaid enrollment is year-round per medicaid.gov, so no SEP clock applies. Children can qualify for CHIP at higher incomes, often 200% to 300% FPL in 2026, even when the parent does not. A parent whose 2026 income drops after the divorce often qualifies for the first time, so run the screener or your state application before paying for any plan.
Medicaid + ACA subsidy income limits, 2026 (48 contiguous states + DC)| Household size | 138% FPL (Medicaid) | 400% FPL (subsidy ceiling) |
|---|
| 1 | $22,025 | $63,840 |
| 2 | $29,863 | $86,560 |
| 3 | $37,702 | $109,280 |
| 4 | $45,540 | $132,000 |
| 5 | $53,378 | $154,720 |
| 6 | $61,217 | $177,440 |
| 7 | $69,055 | $200,160 |
| 8 | $76,894 | $222,880 |
| Each additional | + $7,838 | + $22,720 |
Alaska and Hawaii thresholds are higher. Based on the 2026 HHS poverty guidelines ($15,960 for 1 person, +$5,680 per person). Marketplace premium tax credits for 2026 plan-year coverage use the 2025 guidelines, so the 2026 subsidy cliff is $62,600 for 1 person and $128,600 for 4. The 400% FPL cliff returned after enhanced credits expired on January 1, 2026.
Source: HHS ASPE 2026 Poverty Guidelines + IRS Rev. Proc. 2025-25 premium tax credit thresholds
State Continuation Laws That Can Extend an Ex-Spouse's Coverage in 2026
State insurance laws fill gaps that federal COBRA leaves, and the rules differ sharply by state. California's Cal-COBRA covers small-employer plans with 2 to 19 workers for up to 36 months after divorce, supervised by the California Department of Insurance. Illinois requires written notice within 30 days of the divorce judgment to claim spousal continuation under 215 ILCS 5/367.2, with up to 2 years for former spouses under age 55. Texas adds state continuation of up to 6 months after COBRA ends on state-regulated plans, per the Texas Department of Insurance. These laws reach only fully insured, state-regulated plans, while self-insured employer plans follow federal COBRA alone. Check your plan's summary plan description for the words self-insured or fully insured, or ask your ex's HR department which applies. State continuation rarely costs less than COBRA, so compare it against Covered California, MNsure, kynect, or your state Marketplace before choosing. Ask the administrator for the 2026 state continuation premium in writing so you can compare it with COBRA and Marketplace prices.
Documents and Tax Forms You Need After a 2026 Divorce, and Why
Each document in the checklist answers one question the Marketplace or plan will ask. The divorce decree proves the date the marriage ended, while the termination letter from the plan administrator proves coverage loss, which is the qualifying life event that opens the Marketplace SEP. Income documents set your projected 2026 Modified Adjusted Gross Income, which determines both Medicaid eligibility at 138% FPL and your premium tax credit up to 400% FPL. After the year ends, the Marketplace mails Form 1095-A listing your monthly premiums and credits, and you reconcile it on IRS Form 8962. Divorce changes your filing status, so married filing separately generally blocks the credit in 2026, and you should check the IRS premium tax credit guidance at irs.gov before filing. HealthCare.gov may ask you to upload proof within 30 days of enrolling, so scan the decree and the termination letter in advance, and keep copies of your COBRA election notice for your tax records.
Frequently Asked Questions
What is the Special Enrollment Period window for divorce in 2026?
The Marketplace Special Enrollment Period (SEP) for divorce is 60 days, and it is triggered by losing coverage, not by the divorce alone. The window opens 60 days before your coverage on your ex's plan ends and closes 60 days after. If your ex's plan ends December 31, 2026, you can apply from November 1, 2026 through March 1, 2027 at healthcare.gov. Apply before the loss date and coverage starts the first of the month after your old plan ends, so you avoid a gap. A few state-run exchanges add their own divorce SEP, so check yours if you keep coverage after the decree.
Can you stay on your ex's employer health plan after a divorce?
No, you generally cannot stay on the plan as a spouse once the divorce is final, because the plan ends spouse eligibility on the date its terms set, usually the decree date or the end of that month. A divorce agreement that requires your ex to keep you insured does not override the plan. Your options to keep similar coverage are COBRA for up to 36 months at 102% of the full premium in 2026, or state continuation in states such as California, Illinois, and Texas. Staying on quietly is risky because the plan can cancel retroactively and recover claims.
How do I document my divorce for a Marketplace SEP application?
Upload proof that you lost coverage, not only proof of the divorce. Healthcare.gov accepts a termination letter from the plan administrator or insurer, a COBRA election notice, or the final divorce decree showing when the marriage ended, plus a letter confirming the coverage end date. You attest that your information is true and may be asked to submit documents, so keep your decree, termination letter, income documents for 2026, and Social Security numbers ready before you start. Missing proof of coverage loss is one of the most common reasons SEP applications are denied.
What happens if I miss the 60-day SEP window after divorce?
Missing the 60-day window usually means you cannot buy Marketplace coverage until the next Open Enrollment, which runs November 1, 2026 to January 15, 2027 for 2027 coverage, so you can face months uninsured. You can still enroll in Medicaid or CHIP at any time if your 2026 income qualifies, and you can join your own employer's plan if you apply within its enrollment window. If you also miss the COBRA 60-day election window, that option is gone permanently. Contact the Marketplace call center if a delay was outside your control, since exceptions exist.
Can I get retroactive coverage after my ex's plan ends?
COBRA is the only option that is retroactive. Elect COBRA within 60 days and coverage reaches back to the day your old coverage ended, though you must pay the first premium within 45 days of electing. Marketplace plans are not retroactive: coverage starts the first of the month after you pick a plan, or the first of the month after your old plan ends if you apply early. Medicaid in many states can cover unpaid medical bills for up to 3 months before your application, depending on your state's rules in 2026.
What is the difference between COBRA and the Marketplace after divorce?
COBRA keeps your exact plan, doctors, and met 2026 deductible, but you pay 102% of the full premium, about $790 a month for single coverage using KFF's 2025 averages. Marketplace plans price on your own 2026 income, and a premium tax credit lowers the cost between 100% and 400% FPL, though the enhanced credits expired January 1, 2026. Marketplace plans may have different networks. Choose COBRA if you are mid-treatment or have met your deductible; choose the Marketplace if your income is moderate and you can switch doctors. Check Medicaid first at medicaid.gov.
What state-specific rules apply to coverage after divorce?
State rules can extend coverage past federal COBRA. California's Cal-COBRA gives up to 36 months for small employers with 2 to 19 workers. Illinois requires written notice within 30 days of the judgment to claim spousal continuation under 215 ILCS 5/367.2, with up to 2 years for former spouses under 55. Texas adds up to 6 months of state continuation after COBRA on state-regulated plans, per the Texas Department of Insurance. These laws apply only to fully insured plans, not self-insured employer plans. State Marketplace brands such as Covered California and MNsure may also set their own deadlines.
Do I qualify for Medicaid after divorce, and what happens to my children's coverage?
You qualify for Medicaid after divorce if your projected 2026 income is under 138% FPL in one of the 40 expansion states plus DC, which is $22,025 for one person and $45,540 for four people. Brands include Medi-Cal, AHCCCS, BadgerCare, and MassHealth. Children often qualify for CHIP at higher incomes, commonly 200% to 300% FPL in 2026, and a Qualified Medical Child Support Order can require the plan to keep covering them under the parent named in the decree. Apply year-round at your state Medicaid agency or healthcare.gov.
