A qualifying life event can open a Special Enrollment Period to get or change Health Insurance Marketplace (ACA) coverage outside Open Enrollment. Here's exactly what applies when you lose job-based health insurance.
Quick answer: Losing job-based health insurance — for any reason, whether you quit, were laid off, or were fired — opens a Special Enrollment Period on the Marketplace. You have 60 days from the date your coverage ends to pick a plan, and you can also apply up to 60 days before you lose it.
Enroll in any Marketplace health plan and apply for premium tax credits and cost-sharing help based on your income. You do not have to take COBRA first — a Marketplace plan is often less expensive, but once you choose COBRA you generally must wait for Open Enrollment or another qualifying event to switch.
If you enroll before your coverage ends, the plan usually starts the first day of the month after your old coverage stops. After you pick a plan you have 30 days to send documents (like a letter from your employer) confirming the coverage loss.
Anyone who loses qualifying job-based coverage — including through your own or a spouse's or parent's employer. Voluntarily dropping coverage you could have kept, or losing it for not paying premiums, does not by itself qualify.
The official HealthCare.gov screener walks through your situation in a few questions and tells you if a Special Enrollment Period is open — free, no obligation.
Check on HealthCare.gov →Yes. Losing job-based coverage triggers a Special Enrollment Period whether you quit, were laid off, or were fired. You have 60 days from the date the coverage ends to enroll in a Marketplace plan, and you can apply up to 60 days before it ends.
Often, yes — Marketplace plans can come with premium tax credits that COBRA does not, so many people pay far less. You are not required to take COBRA; losing the job-based plan itself is what opens your 60-day window. Compare both before deciding, and note that choosing COBRA can limit your ability to switch to the Marketplace until Open Enrollment.
Special Enrollment Periods are short and event-driven — miss a client's 60-day window and they wait until Open Enrollment. A dated SEP log is the difference between a written app and a lost lead. This page is free to share. The ACA Health Agent Tracker ($29, Excel + Google Sheets) gives you a ready-made book of business to log every member's qualifying event, deadline, and PMPM; the Agency-in-a-Box bundles it with the full CRM and compliance logs.
See the ACA Health Agent Tracker on Etsy →These windows are based on U.S. government Health Insurance Marketplace rules: