The question usually arrives with the first COBRA invoice, right after the sticker shock. If this thing costs more per month than a car payment, at least some of it comes back at tax time, right?
Some of it might. The honest answer is that the deduction exists, it is real, and for most households it produces nothing, because of where the IRS sets the floor. There are three other routes that usually work better, and one of them is not a tax move at all.
All figures below were verified against IRS, Department of Labor and KFF pages on September 6, 2026. Where a rule depends on the tax year, the tax year is named.
The Deduction Exists, Behind a 7.5% Wall
IRS Topic 502 states the rule plainly: medical and dental expenses are deductible only to the extent they exceed 7.5% of your adjusted gross income for the year. Publication 502, the version for preparing 2025 returns, says the same thing.
COBRA premiums qualify as a medical expense because of how they are paid. When you were employed, your share of the premium usually came out pre-tax through a cafeteria plan, and Publication 502 says that if premiums are paid with money that is never included in your gross income, you can’t deduct the premiums paid with that money. COBRA reverses that. You write a check with money you already paid tax on, so it becomes deductible in principle.
Two conditions have to clear before it becomes deductible in practice.
First, the 7.5% floor. Only the portion of your total medical spending above 7.5% of AGI counts. On $60,000 of AGI, the first $4,500 of medical expenses is invisible.
Second, you have to itemize. Medical expenses go on Schedule A. If your total itemized deductions come in under your standard deduction, you take the standard deduction and the medical number never touches your return. The mechanics of that comparison are in the medical expense tax deduction.
When COBRA Actually Clears the Floor
The floor is beatable, and COBRA is one of the few expenses big enough to do it, because it is priced off the whole group premium rather than the employee share.
The Department of Labor says the maximum a plan can charge for COBRA cannot exceed 102% of the cost to the plan for similarly situated individuals, and explains that the plan can include the costs paid by both you and your employer, plus an additional 2% for administrative costs. If you qualify for the 11-month disability extension, DOL says the premium for those additional months may be increased to 150% of the plan’s total cost of coverage.
KFF’s 2025 Employer Health Benefits Survey put the average annual premium for employer-sponsored coverage at $9,325 for single coverage and $26,993 for family coverage in 2025. Apply the 102% ceiling to those averages and full-freight COBRA runs roughly $9,500 a year for one person and $27,500 for a family, or about $790 and $2,290 a month. Your actual invoice depends entirely on your former employer’s plan; COBRA insurance cost breaks down the variation.
Here is what that does against the floor, assuming COBRA is the only medical expense:
| AGI | 7.5% floor | Single COBRA at ~$9,500 | Family COBRA at ~$27,500 |
|---|---|---|---|
| $40,000 | $3,000 | $6,500 deductible | $24,500 deductible |
| $75,000 | $5,625 | $3,875 deductible | $21,875 deductible |
| $150,000 | $11,250 | $0 deductible | $16,250 deductible |
Those are arithmetic on the KFF averages and the DOL 102% ceiling, not published figures. The pattern is what matters. COBRA clears the floor when it is a large share of your income, which is exactly the situation of someone who just lost the job that was paying for it. If your income kept up, the deduction evaporates.
The Self-Employed Deduction Usually Will Not Cover It
This is the trap that costs people the most, because the self-employed health insurance deduction is much better than Schedule A. It is an adjustment to income with no 7.5% floor and no itemizing requirement.
It also generally does not reach COBRA from a former employer’s plan. The 2025 Instructions for Form 7206 state the requirement directly: the insurance plan must be established, or considered to be established, under your business. COBRA is a continuation of a plan established by your former employer, not one established under the business you started afterward, so it typically fails that threshold test.
There is a second gate too. The same instructions say you can’t take the deduction for any month you were eligible to participate in any employer-subsidized health plan, including a spouse’s, even if you didn’t actually participate.
The workaround, where it fits, is to stop continuing someone else’s plan and buy a policy in connection with your own trade or business instead. That policy can qualify. The full mechanics are in the self-employed health insurance deduction, and this is a genuinely fact-specific call worth putting to a tax professional before you claim it.
Your HSA Can Pay COBRA Premiums Tax Free
This is the underused answer, and it is not a deduction at all.
Publication 969 says you may not use HSA funds to pay for insurance, then lists exactly four exceptions: long-term care insurance, health care continuation coverage such as coverage under COBRA, health care coverage while receiving unemployment compensation under federal or state law, and Medicare and other health care coverage if you were 65 or older, excluding a Medicare supplemental policy such as Medigap.
COBRA is exception number two. Note that exception number three is often available at the same moment, since someone paying COBRA is frequently collecting unemployment.
Why this beats the Schedule A route:
- No 7.5% floor. Every dollar is tax free, not just the dollars above a threshold.
- No itemizing. It works if you take the standard deduction, which most filers do.
- The money already went in untaxed, so you get the benefit on both ends.
The catch is that you cannot contribute to an HSA while on COBRA unless the COBRA plan is itself a qualifying HDHP. You can still spend an existing balance on COBRA premiums either way. Reporting happens on Part II of Form 8889, where the premium goes on the qualified medical expenses line; the walkthrough is in Form 8889.
What About an FSA or an HRA?
An FSA cannot pay COBRA premiums. Publication 969 is blunt: you can’t receive distributions from your FSA for amounts paid for health insurance premiums. That holds for a general-purpose health FSA and a limited-purpose FSA alike.
An HRA can, if the plan allows it. The same publication lists amounts paid for health insurance premiums among the qualified medical expenses from an HRA. Whether yours permits it depends on how the employer wrote the plan document, so read it before assuming.
The Question Behind the Question
Most people asking whether COBRA is deductible are really asking whether COBRA is affordable. Usually the better move is to stop paying it.
The IRS answers the key eligibility question directly. In its premium tax credit questions and answers, updated July 22, 2026, the IRS says that if your coverage is from a former employer, such as COBRA or retiree coverage, you can decline the employer coverage, even if it is affordable and provides minimum value, and may be eligible for the Premium Tax Credit for your Marketplace coverage.
That is the opposite of how an active employer offer works, and it means COBRA never blocks a subsidy. A premium tax credit reduces what you pay every month, at the source, instead of maybe reducing your taxable income next April.
Timing is the constraint. HealthCare.gov says that when your COBRA coverage ends you have 60 days to enroll in a Marketplace plan through a special enrollment period, and that you can switch if your former employer stops contributing. Voluntarily dropping COBRA does not create a special enrollment period on its own. During open enrollment, though, you can enroll in a Marketplace plan regardless of why you are ending COBRA.
So the practical calendar is: switch during open enrollment, or when COBRA runs out, or when a subsidy-triggering event happens. COBRA alternatives compares the coverage you would be trading into.
How to Decide
Work the list in this order.
- Check subsidy eligibility first. Run your projected income through the Marketplace before you elect COBRA. ACA subsidy income limits shows where the thresholds sit. A subsidized plan usually wins outright.
- If you keep COBRA and have an HSA balance, spend it on the premiums. Tax free, no floor, no itemizing.
- Only then look at Schedule A. Add up every medical expense for the year, subtract 7.5% of AGI, and see whether the remainder plus your other itemized deductions beats your standard deduction.
- Do not assume the self-employed deduction applies. The plan-established-under-your-business requirement usually rules COBRA out.
There is a real reason to keep COBRA despite the price: it is the same plan, the same network, and the same accumulated deductible, which matters mid-treatment. That argument has a shelf life, since COBRA runs out on a fixed schedule, so time the bridge to new coverage before the last month arrives.
The deduction is a consolation prize, not a plan. Treat it as the last thing you check, not the first.