COBRA vs. ACA Marketplace: The 60-Day Decision Every New Freelancer Faces

Published: August 22, 2026 · Reading time: 10 min

TL;DR: Leave a W-2 job to freelance, and you get a 60-day window to pick between COBRA (continuing your old employer's plan, at up to 102% of the full premium, with zero subsidy ever) and an ACA Marketplace plan (subsidized via the Premium Tax Credit if your income qualifies). Two rules decide the real tradeoff: being merely eligible for COBRA doesn't block Marketplace subsidies — only actually enrolling does — but once you enroll in COBRA, dropping it early doesn't reopen the Marketplace door until COBRA exhausts or the next Open Enrollment. And for 2026, the 400%-of-poverty-line subsidy cliff is back: the enhanced, uncapped ACA subsidies expired after 2025, so income above that line gets no help at all.

Leaving a job to freelance full-time triggers a health-insurance decision most people have never had to make consciously before, with a deadline that starts ticking the day coverage ends. COBRA and an ACA Marketplace plan look like two flavors of the same thing — "keep some health insurance" — but they run on entirely different rules for cost, subsidy eligibility, and how locked-in you are once you pick one. This guide walks through both sides of that 60-day decision.

The 60-Day Window, on Both Sides

Losing job-based coverage triggers a matching 60-day election window for each option:

• COBRA: 60 days from the later of (a) the date coverage is lost, or (b) the date of the COBRA election notice, per Treasury regulation §54.4980B-6. If you elect within that window, coverage is retroactive to the date you lost your job-based plan — so you can wait to decide without a coverage gap, as long as you elect in time.
• ACA Marketplace: a 60-day Special Enrollment Period under 45 CFR §155.420(d)(1), running from 60 days before to 60 days after the loss of job-based coverage. Unlike COBRA, Marketplace coverage is not retroactive — it starts the first of the month after you select a plan, so waiting near the end of the window can leave a real coverage gap.

Who Actually Has to Offer COBRA

Federal COBRA isn't universal. It only binds employers with 20 or more employees on more than half the business's typical working days in the prior calendar year (26 U.S.C. §4980B(d); 26 CFR §54.4980B-2, Q&A-4/5). A freelancer leaving a small studio, agency, or shop — a common on-ramp into self-employment — may find their former employer simply isn't required to offer COBRA at all. In that case, check whether your state has its own "mini-COBRA" continuation law; most states do, but coverage length and which employers are covered vary widely, so this is worth confirming directly rather than assuming either way.

What Each One Actually Costs

COBRA premiums are capped by statute at 102% of the full group premium — 100% of what the employer's plan actually costs (both the portion the employer used to pay and the portion you paid as an employee), plus a 2% administrative fee (26 U.S.C. §4980B(f)(2)(C)). That cap is a ceiling, not a subsidy: there is no income-based discount built into COBRA at any income level.

ACA Marketplace premiums vary by state, age, and plan tier, but for anyone with household income between 100% and 400% of the federal poverty line, the Premium Tax Credit reduces the net cost — sometimes dramatically.

Worked example: the COBRA number, and where it lands relative to the 2026 subsidy cliff

Using the Kaiser Family Foundation's 2025 Employer Health Benefits Survey average total premium for single coverage ($9,325/year) as an illustrative baseline:

That $792.63/month is paid entirely out of pocket, every month, for as long as COBRA continues — regardless of whether the freelancer's first year of self-employment income is $30,000 or $130,000. A real employer's actual premium will differ from this illustrative average; check the specific COBRA quote in your election notice rather than assuming this figure.

The 400% FPL Subsidy Cliff Is Back for 2026

This is the piece that changed since 2021–2025: the American Rescue Plan and Inflation Reduction Act's enhanced ACA subsidies — which removed the 400% FPL income cap and capped everyone's premium at 8.5% of income — expired after plan year 2025. For 2026, the pre-2021 rule is back in force: household income above 400% of the federal poverty line gets zero Premium Tax Credit, full stop.

Using the 2026 coverage-year federal poverty guidelines (HHS/ASPE 2025 guidelines):

For a freelancer whose income is genuinely hard to project in their first year of self-employment, this cliff matters more than it would for someone with a stable salary: land even modestly above the line and the Marketplace plan is full price too, at which point the comparison becomes COBRA's fixed 102%-of-group-rate price against a Marketplace plan's unsubsidized market rate for a similar network — not a subsidy question at all anymore.

The Rule Everyone Gets Backwards: Eligible vs. Enrolled

A former employer offering COBRA does not, by itself, block you from a subsidized Marketplace plan. Treasury regulation §1.36B-2(c)(3)(iv) is explicit: a person who "may enroll" in COBRA is treated as having other minimum essential coverage "only for months... enrolled in the coverage." Merely being offered COBRA and declining it doesn't count against your Premium Tax Credit eligibility at all.

The Rule That Traps People After They've Chosen: No Voluntary Switching

The flip side is less forgiving. Once you actually elect COBRA, you can't simply change your mind two months later and grab a subsidized Marketplace plan instead. 45 CFR §155.420(d)(1) specifically excludes voluntary termination of COBRA from the list of events that open a new Special Enrollment Period. You're committed until:

• COBRA runs its course — up to 18 months for a standard job-loss qualifying event, up to 29 months with a Social Security disability determination made within the first 60 days, or up to 36 months for certain other qualifying events — at which point exhausting COBRA is itself a new qualifying event that opens a fresh 60-day Marketplace window, or
• The next annual Open Enrollment Period arrives.

The practical upshot: the 60-day window right after job loss is the only moment both options are genuinely on the table together. After that, you've picked a lane for a while.

Tax Treatment: Both Can Qualify for the Self-Employed Health Insurance Deduction

Both COBRA and Marketplace premiums can qualify for the self-employed health insurance deduction on Form 7206, but the calculations differ:

• Self-paid COBRA — deductible in full as SEHI, since it isn't "subsidized" coverage under the Form 7206 instructions' exclusion. If a former employer subsidizes any part of your COBRA premium as a severance benefit, the SEHI deduction is disallowed for that entire month, not just the subsidized portion — the eligibility test is monthly, not prorated by dollar amount.
• Marketplace premium — deductible via SEHI, but net of any Advance Premium Tax Credit you received, since claiming the same dollars as both a tax credit and a full deduction would double-count the benefit. The full mechanics of that reconciliation are covered in our Premium Tax Credit guide rather than repeated here.

Neither option's premium reduces self-employment tax — the SEHI deduction reduces income tax only, same as it does for any other health-insurance premium a self-employed person deducts.

How to Actually Decide

1. Confirm COBRA even applies. Check your former employer's size (20+ employees for federal COBRA) and, if it doesn't, look up your state's mini-COBRA rules instead.
2. Get the real COBRA quote from your election notice — don't estimate from a national average.
3. Estimate your 2026 self-employment income as carefully as you can, and check it against the $62,600 single / $84,600 household-of-two 400% FPL cliff. If you're confident you'll land under it, price a Marketplace plan with the subsidy applied before assuming COBRA is simpler and therefore better.
4. Decide inside the 60-day window — waiting past it forecloses the Marketplace option (though COBRA can still generally be elected retroactively within its own window), and remember the Marketplace choice isn't retroactive even if COBRA is.
5. If you elect COBRA, treat it as a real commitment — you're not getting a second look at a subsidized Marketplace plan until COBRA exhausts or Open Enrollment comes around.

Authoritative References

• 26 U.S.C. §4980B — Failure to satisfy continuation coverage requirements of group health plans
• 26 CFR §54.4980B-6 — Election period
• 26 CFR §1.36B-2 — Eligibility for premium tax credit
• 45 CFR §155.420 — Special enrollment periods
• HHS/ASPE — 2025 Poverty Guidelines (2026 coverage year)
• IRS — About Form 7206: Self-Employed Health Insurance Deduction

Related reading: Self-employed health insurance deduction · Premium Tax Credit for freelancers · HSA vs FSA for the self-employed · QSEHRA and ICHRA for freelancers

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This guide is general education for U.S. freelancers filing for the 2026 tax year. It is not personalized tax, legal, or health-insurance advice. Your specific COBRA rights, Marketplace subsidy eligibility, and the deductibility of your premiums depend on facts a CPA, EA, or licensed health insurance broker should review.