ACA Open Enrollment for 2026 coverage closed on January 15, 2026 on healthcare.gov and most state-based marketplaces. If you are reading this page in mid-2026 without health insurance, you are not alone. Millions of Americans miss the annual window, typically because of busy schedules, confusion about eligibility, or unexpected life changes. The key question now is not why you missed it but what happens next. Three paths can lead to coverage before the next Open Enrollment: Medicaid if your income is low enough, a qualifying life event SEP if something changed in your life since January, or a short-term stopgap while you wait. The 2026 subsidy cliff at 400% FPL ($63,840 for a single person, $132,000 for a family of four) returned this year after enhanced PTCs expired January 1, 2026, so Marketplace plans without a subsidized SEP can be expensive at higher incomes. Start with the Medicaid income check and work down the list from there.
Medicaid income limits in 2026 sit at 138% of the Federal Poverty Level in the 40 states plus DC that expanded Medicaid under the ACA. That is $22,025 for a single person or $45,540 for a family of four based on the 2026 HHS poverty guidelines published by the Department of Health and Human Services. State Medicaid programs use different brand names: California's Medi-Cal, Arizona's AHCCCS, Wisconsin's BadgerCare, Massachusetts's MassHealth, Washington's Apple Health, and Connecticut's HUSKY Health. Applications go through healthcare.gov or directly to the state agency and are accepted year-round with no enrollment window. If you had a qualifying life event such as losing job-based coverage, getting married, having a baby, or moving to a new state, that event triggered a 60-day Special Enrollment Period starting on the event date. Check the date of any life change against the 60-day clock before concluding you have no SEP path. The ACA income limits for 2026 start at 100% FPL for subsidy eligibility and cap subsidy eligibility at 400% FPL per the ACA income limits schedule.
7 Steps to Get Coverage
Common Mistakes That Cost People Thousands
The most costly mistakes people make after missing Open Enrollment:
- Assuming no options exist after January 15. Medicaid and CHIP are year-round, and a qualifying life event opens a 60-day SEP that most people are not aware of.
- Not checking for a qualifying life event. Job loss, marriage, divorce, birth, adoption, a move, or loss of Medicaid all open a 60-day Special Enrollment Period. Many people have one and do not realize it.
- Enrolling in a short-term plan and assuming it provides full coverage. Short-term limited-duration plans are not ACA-compliant, can deny claims for pre-existing conditions, and do not count as minimum essential coverage for the 1095-A filing.
- Using prior-year income instead of projected current-year income for subsidy calculations. Modified Adjusted Gross Income (MAGI) for ACA subsidies is based on what you project to earn in the current year, not last year's tax return.
- Waiting for the next Open Enrollment when Medicaid is immediately available. If household income is under 138% FPL in an expansion state, Medicaid enrollment takes days, not months, and coverage is retroactive in some states.
- Missing the COBRA election window. COBRA must be elected within 60 days of the qualifying event. Miss that window and COBRA is gone, leaving only Medicaid, the next OEP, or a qualifying-event SEP.
Do You Actually Have a Qualifying Life Event? Check This List
Qualifying life events (QLEs) that open a 60-day Special Enrollment Period on the ACA Marketplace are broader than most people realize. The most common qualifying events in 2026 include: losing job-based health coverage (whether you were laid off, resigned, or had hours reduced below the coverage threshold); getting married or entering a domestic partnership (recognized in some states); having, adopting, or being placed for adoption of a child; moving to a new state or a new county where your current plan is not available; losing Medicaid or CHIP coverage due to a redetermination or income change; aging off a parent's plan at 26; release from incarceration; and gaining or becoming a dependent under a court order. Healthcare.gov also recognizes specific circumstances such as errors by the Marketplace, plan discontinuation, and certain immigration status changes. If any of these events happened to you since January 15, 2026, count exactly 60 calendar days from the event date. If today falls within that window, you can still enroll. Document the event thoroughly before calling healthcare.gov or going online.
The Medicaid Unwinding process that began in 2023 continues to generate qualifying events in 2026. States are still redetermining Medicaid eligibility for millions of enrollees, and those who lose Medicaid coverage receive a 90-day Marketplace SEP (extended window per CMS guidance) rather than the standard 60-day SEP. If you received a Medicaid termination letter in 2026, your SEP window for Marketplace enrollment may be 90 days from that notice, not 60. Call healthcare.gov at 1-800-318-2596 to confirm your specific window. The federal poverty level for 2026 is the income anchor for both your Medicaid eligibility check and your Marketplace subsidy calculation.
Medicaid Eligibility After Missing Open Enrollment in 2026
Medicaid is the fastest and most cost-effective fallback for anyone who missed ACA Open Enrollment in 2026. The 40 expansion states plus DC use a single income threshold: 138% of the Federal Poverty Level, which translates to $22,025 for a single person or $45,540 for a family of four based on the 2026 HHS poverty guidelines. State programs operate under different brand names that carry their own Bing and Google search identities: California's Medi-Cal, Arizona's AHCCCS, Wisconsin's BadgerCare, Massachusetts's MassHealth, Washington's Apple Health, Connecticut's HUSKY Health, Tennessee's TennCare, New Jersey's NJ FamilyCare, Oregon's OHP (Oregon Health Plan), and Indiana's HIP (Healthy Indiana Plan). Applications flow through healthcare.gov or directly through each state's portal. Most states make an eligibility determination within a few business days. Coverage typically starts the first day of the month after approval, though some states still provide retroactive coverage for up to three prior months for applicants who were eligible but not enrolled.
The 10 non-expansion states (Alabama, Florida, Georgia, Kansas, Mississippi, South Carolina, Tennessee, Texas, Wisconsin, and Wyoming) have narrower Medicaid eligibility rules and generally do not cover non-disabled adults below the ACA income threshold. Florida, Georgia, Texas, and the other non-expansion states leave a coverage gap for adults earning between roughly 0 and 100% FPL who do not have a disability. In those states, Marketplace plans at or below 100% FPL may offer $0-premium Bronze options through healthcare.gov, but coverage quality is limited compared to full Medicaid. If you live in a non-expansion state and your income is very low, contact the state Medicaid agency directly to ask about categorical eligibility programs for parents, pregnant women, or individuals with disabilities that operate separately from the ACA expansion.
Medicaid plus ACA subsidy income thresholds by household size, 2026 (48 contiguous states and DC)| Household size | 138% FPL (Medicaid expansion line) | 100% FPL (Marketplace subsidy floor) | 400% FPL (Subsidy cliff, 2026) |
|---|
| 1 | $22,025 | $15,960 | $63,840 |
| 2 | $29,863 | $21,640 | $86,560 |
| 3 | $37,702 | $27,320 | $109,280 |
| 4 | $45,540 | $33,000 | $132,000 |
| 5 | $53,378 | $38,680 | $154,720 |
| 6 | $61,217 | $44,360 | $177,440 |
| 7 | $69,055 | $50,040 | $200,160 |
| 8 | $76,894 | $55,720 | $222,880 |
| Each additional | + $7,838 | + $5,680 | + $22,720 |
Alaska and Hawaii use higher FPL thresholds. The 400% FPL subsidy cliff returned for 2026 after enhanced PTCs under the American Rescue Plan and Inflation Reduction Act expired January 1, 2026. Sources: HHS ASPE 2026 Poverty Guidelines and CMS ACA premium tax credit thresholds.
Source: HHS ASPE 2026 Poverty Guidelines; CMS 2026 ACA premium tax credit thresholds
Documents Needed to Enroll Through a SEP or Medicaid in 2026
Gathering documents before you apply eliminates the most common cause of SEP application delays: verification holds. Healthcare.gov requires documentation for most qualifying life events within 30 days of plan selection, though you can select a plan first and submit documents after. Medicaid verification requirements vary by state but typically require identity, residency, income, and citizenship or immigration status. The following checklist covers the standard documents needed for the most common pathways after missing Open Enrollment.
- Proof of loss of prior coverage: employer termination letter, COBRA election notice, or letter showing Medicaid or CHIP termination date
- Qualifying event documentation: marriage certificate, birth or adoption certificate, lease or utility bill showing new address (for move-based SEP)
- Proof of income for all household members: two recent pay stubs, most recent federal tax return, or letter from employer. Self-employed applicants may use a profit-and-loss statement
- Social Security numbers for every person applying for coverage
- Photo ID (driver's license, passport, or state ID) for the primary applicant
- Current address and ZIP code, which determines which plans are available in your area
- Immigration or citizenship documents if any household member is not a US citizen (green card, visa, I-94)
COBRA vs Marketplace SEP: Which Is Better After Missing Open Enrollment?
COBRA and a Marketplace Special Enrollment Period are the two main options for people who recently had employer-based coverage and then missed the January 15 OEP deadline. COBRA preserves your exact employer plan, same network, same formulary, at 102% of the full premium. In 2026, COBRA costs typically range from $400 to $900 per month for an individual and $1,200 to $2,800 per month for family coverage, depending on the employer plan. COBRA is almost never the cheapest option once Marketplace premium tax credits are factored in, but it has one specific advantage: network continuity. If you are mid-treatment with a specialist not available in any Marketplace plan network in your area, COBRA preserves that relationship.
ACA Marketplace plans available through a loss-of-coverage SEP in 2026 use Modified Adjusted Gross Income (MAGI) to calculate premium tax credits. At lower incomes, particularly below 200% FPL, Silver plans with cost-sharing reductions can cost $10 to $100 per month with comprehensive coverage including pre-existing conditions, essential health benefits, and out-of-pocket maximums capped at $10,600 for an individual in 2026. The decision matrix for Section 9831 (HIPAA) qualifying coverage applicants in 2026 is: Medicaid first if income is under 138% FPL; Marketplace SEP second if income is 100 to 400% FPL; spouse's employer plan if available within 30 days; COBRA as a last resort only for network-continuity needs or met deductibles. A 1095-A from the Marketplace in early 2027 will reconcile any premium tax credits with actual income.
Frequently Asked Questions
What are my health insurance options if I missed Open Enrollment 2026?
Four options remain after the January 15, 2026 ACA Open Enrollment deadline. First, Medicaid is year-round for households with income under 138% of the 2026 Federal Poverty Level ($22,025 for one person, $45,540 for a family of four) in the 40 expansion states plus DC. Second, CHIP covers children under 19 year-round in most income ranges. Third, a 60-day Special Enrollment Period opens if you had a qualifying life event such as job loss, marriage, birth, a move, or loss of Medicaid since January 15, 2026. Fourth, the next ACA Open Enrollment for 2027 coverage opens November 1, 2026 on healthcare.gov. Check Medicaid eligibility first since it is the fastest and least expensive path.
What is the SEP window if I had a qualifying event after Open Enrollment closed?
A qualifying life event triggers a 60-day Special Enrollment Period starting on the date of the event. For example, if you lost job-based coverage on April 15, 2026, your Marketplace SEP window runs April 15 through June 14, 2026. If you lost Medicaid coverage due to a state redetermination, your SEP window may be 90 days per CMS Medicaid Unwinding guidance rather than the standard 60 days. Qualifying events include job loss, marriage, birth or adoption, moving to a new state or county with different plan availability, and loss of Medicaid or CHIP. Call healthcare.gov at 1-800-318-2596 or apply online to verify your specific event and window.
What documents do I need to prove a qualifying life event for the SEP?
Healthcare.gov requires documentation of the qualifying event within 30 days of plan selection, though you can choose a plan first. For job loss, submit an employer termination letter or COBRA election notice showing the coverage end date. For marriage, submit a marriage certificate. For birth or adoption, submit the birth certificate or adoption order. For a move, submit a signed lease, utility bill, or other proof of new address in a different county or state. For loss of Medicaid, submit the termination letter from your state Medicaid agency. Having these documents ready before you start the application eliminates the most common cause of SEP holds and delays.
Can I get Medicaid after missing Open Enrollment?
Yes. Medicaid enrollment is year-round with no Open Enrollment deadline. In the 40 Medicaid expansion states plus DC, anyone with 2026 household income under 138% of the Federal Poverty Level qualifies regardless of when they apply. That is $22,025 for a single person or $45,540 for a family of four using the 2026 HHS poverty guidelines. Apply through healthcare.gov or your state Medicaid agency. State programs have different brand names: Medi-Cal in California, AHCCCS in Arizona, BadgerCare in Wisconsin, MassHealth in Massachusetts, and Apple Health in Washington. In the 10 non-expansion states, Medicaid eligibility is narrower and generally limited to parents of minors, pregnant women, and people with disabilities.
Is COBRA worth it after missing Open Enrollment?
Rarely for cost reasons alone. COBRA charges 102% of the full employer and employee premium. In 2026, that typically ranges from $400 to $900 per month for an individual and $1,200 to $2,800 per month for family coverage. ACA Marketplace plans available through a qualifying-event SEP almost always cost less after premium tax credits for people with incomes between 100% and 400% FPL. COBRA's main advantage is network continuity: if you are in the middle of treatment with a specialist who is not in any Marketplace network in your area, COBRA may be worth the higher cost for a short period. The COBRA election window is 60 days from the qualifying event, and you can elect it retroactively to the event date, which allows you to compare Marketplace plan options first before deciding.
What if I have no qualifying event and do not qualify for Medicaid?
Without a qualifying life event and without Medicaid eligibility, your main options are: (1) wait for the next ACA Open Enrollment that opens November 1, 2026 on healthcare.gov for 2027 coverage, with enrollment closing January 15, 2027; (2) enroll in a short-term limited-duration plan as a bridge, understanding these plans are not ACA-compliant, can deny claims for pre-existing conditions, and do not provide essential health benefits; (3) check whether you qualify for a state-specific program such as New York's Essential Plan or Washington's Cascade Care for lower-income residents. Federal community health centers (FQHCs) also provide sliding-scale primary care at reduced cost even without insurance. Contact your nearest FQHC through the HRSA finder at findahealthcenter.hrsa.gov.
When does the next ACA Open Enrollment open for 2027 coverage?
ACA Open Enrollment for 2027 coverage opens November 1, 2026 on healthcare.gov and most state-based marketplaces. Enroll by December 15, 2026 for coverage starting January 1, 2027. The enrollment window closes January 15, 2027 on healthcare.gov. Some state-based marketplaces may have extended deadlines past January 15. Enroll before December 15 to ensure no gap between your current coverage expiration and 2027 coverage start. Set a reminder now. If you qualify for Medicaid or a SEP before November, do not wait for OEP.
What about my children's coverage if I missed Open Enrollment?
Children under 19 qualify for CHIP year-round regardless of whether the parent missed Open Enrollment. CHIP income limits range from about 200% to 300% of FPL depending on the state, and premiums are typically $0 to $50 per month. Children who qualify for Medicaid are covered under that program instead. Even if your own income is too high for Medicaid, your children may qualify for CHIP based on household size and income. Apply at healthcare.gov or your state Medicaid or CHIP agency. All 50 states plus DC operate CHIP programs with state-specific brand names such as Illinois's AllKids, New Jersey's NJ FamilyCare, and Colorado's CHP+. Your children do not have to wait until Open Enrollment.
