Yes, a self-employed person can have an HSA. You don’t need an employer: you need a qualifying health plan, and you open the account yourself with a bank, brokerage or other HSA trustee. The 2026 limit is $4,400 with self-only coverage and $8,750 with family coverage, per Rev. Proc. 2025-19. For 2027 it rises to $4,500 and $9,000 (Rev. Proc. 2026-24). If you’re 55 or older, add $1,000.
You deduct what you put in on Form 8889, which carries it to Schedule 1 (Form 1040), Part II, line 13. That lowers your income tax but not your self-employment tax. You can’t contribute for any month you’re enrolled in Medicare or covered by a health plan that isn’t an HDHP. New in 2026, bronze and catastrophic Marketplace plans count as HDHPs (catastrophic plans are limited to people under 30 or with a hardship exemption).
An HSA gives you three tax breaks on money set aside for medical costs: contributions are deductible, growth is tax-free, and withdrawals for qualified medical expenses are tax-free. The rest of this guide covers who qualifies, the limits, the rules that trip people up, and what it saves at different profit levels.
Who can contribute
According to Publication 969, you’re an eligible individual for a month if:
- you’re covered by an HDHP on the first day of the month,
- you have no other health coverage, apart from specific exceptions such as dental, vision and certain other permitted coverage,
- you aren’t enrolled in Medicare, and
- you can’t be claimed as a dependent on someone else’s return.
For an HSA set up by a self-employed person, Publication 969 says the individual can contribute. Family members or anyone else can also contribute on your behalf, but the limit below covers everything that goes in.
2026 limits
| Self-only | Family | |
|---|---|---|
| Maximum HSA contribution | $4,400 | $8,750 |
| Extra catch-up contribution (age 55+) | $1,000 | $1,000 |
| HDHP minimum annual deductible | $1,700 | $3,400 |
| HDHP maximum out-of-pocket | $8,500 | $17,000 |
Maximum HSA contribution
- Self-only
- $4,400
- Family
- $8,750
Extra catch-up contribution (age 55+)
- Self-only
- $1,000
- Family
- $1,000
HDHP minimum annual deductible
- Self-only
- $1,700
- Family
- $3,400
HDHP maximum out-of-pocket
- Self-only
- $8,500
- Family
- $17,000
Sources: Rev. Proc. 2025-19 (contribution limits and HDHP thresholds for 2026); Publication 969 (the $1,000 age-55 additional contribution). Bronze and catastrophic Exchange plans are treated as HDHPs from 2026 even if they don't meet the deductible and out-of-pocket rows.
If you’re 55 or older by the end of the year, you can add $1,000, per Publication 969. Your limit covers everything that goes into your HSAs for the year, across all of them.
2027 limits
The IRS has already published the 2027 figures in Rev. Proc. 2026-24. They matter if you’re choosing a plan during the 2027 open enrollment, which includes anyone who has to replace a Cigna plan that ends after 2026.
| Self-only | Family | |
|---|---|---|
| Maximum HSA contribution | $4,500 | $9,000 |
| Extra catch-up contribution (age 55+) | $1,000 | $1,000 |
| HDHP minimum annual deductible | $1,750 | $3,500 |
| HDHP maximum out-of-pocket | $8,700 | $17,400 |
Maximum HSA contribution
- Self-only
- $4,500
- Family
- $9,000
Extra catch-up contribution (age 55+)
- Self-only
- $1,000
- Family
- $1,000
HDHP minimum annual deductible
- Self-only
- $1,750
- Family
- $3,500
HDHP maximum out-of-pocket
- Self-only
- $8,700
- Family
- $17,400
Source: Rev. Proc. 2026-24. The $1,000 age-55 contribution is unchanged (Publication 969). The 2026 limits above still apply to contributions for 2026.
What changed for 2026
The One, Big, Beautiful Bill expanded HSA eligibility, and the IRS explained the changes in Notice 2026-5:
- Bronze and catastrophic plans count as HDHPs. For months beginning after December 31, 2025, a bronze or catastrophic plan available as individual coverage through an Exchange is treated as an HDHP, even if it doesn’t meet the minimum deductible or out-of-pocket rules. The same plan bought off-Exchange also qualifies, as long as it’s available through an Exchange. Before this change, many bronze plans didn’t qualify, and many freelancers buy their own coverage on the Marketplace.
- Direct primary care is allowed. Enrolling in a direct primary care arrangement no longer disqualifies you, as long as the fixed periodic fee is the only charge and the fees don’t exceed $150 a month ($300 for an arrangement covering more than one person). The same $150 and $300 apply in 2027 (Rev. Proc. 2026-24). The notice says an arrangement that bills extra for services doesn’t qualify, and the HSA can pay the fees tax-free.
- Telehealth before the deductible no longer disqualifies an HDHP, and that relief is now permanent. It covers telehealth services only. In-person care, equipment and drugs that go with them still need to meet the deductible.

When an HSA doesn’t work or helps less
Most of the ways to lose the deduction come from the eligibility test above. These are the cases that come up for freelancers:
| Situation | Result |
|---|---|
| Your plan isn't an HDHP and isn't a bronze or catastrophic Exchange plan | No contribution. Silver, gold and platinum plans, and small-employer (SHOP) plans, qualify only if they meet the deductible and out-of-pocket numbers in the tables above |
| You're enrolled in Medicare | Limit is zero from the first month, including backdated months |
| You have HDHP coverage for part of the year | Limit is prorated by month, unless the last-month rule applies |
| Your spouse has a non-HDHP plan that doesn't cover you | You can still contribute |
| Your spouse's non-HDHP plan covers you | No contribution: that's other health coverage |
| You and your spouse each have family HDHP coverage | One shared family limit, split equally unless you agree otherwise |
| Someone else can claim you as a dependent | No deduction |
Your plan isn't an HDHP and isn't a bronze or catastrophic Exchange plan
- Result
- No contribution. Silver, gold and platinum plans, and small-employer (SHOP) plans, qualify only if they meet the deductible and out-of-pocket numbers in the tables above
You're enrolled in Medicare
- Result
- Limit is zero from the first month, including backdated months
You have HDHP coverage for part of the year
- Result
- Limit is prorated by month, unless the last-month rule applies
Your spouse has a non-HDHP plan that doesn't cover you
- Result
- You can still contribute
Your spouse's non-HDHP plan covers you
- Result
- No contribution: that's other health coverage
You and your spouse each have family HDHP coverage
- Result
- One shared family limit, split equally unless you agree otherwise
Someone else can claim you as a dependent
- Result
- No deduction
Source: Publication 969 (2025), eligibility, married-couple and Medicare rules; Notice 2026-5 for bronze and catastrophic plans.
Starting mid-year: the last-month rule and the testing period
If you weren’t eligible all year, your limit is the greater of the prorated amount from the Form 8889 worksheet or the full amount for the coverage you had on the first day of December. So if you’re covered by an HDHP on December 1, you can contribute the full-year amount.
You must stay an eligible individual from that December through the end of the following year. If you don’t, other than because of death or disability, the extra you were able to contribute only because of the last-month rule is added to your income, with a 10% additional tax. Publication 969’s own example: a person with family coverage on December 1, 2025 contributes $8,550, loses eligibility in June 2026, and has to include $7,837.50 in 2026 income plus the 10% tax. If you might drop your plan or move to Medicare in the next 13 months, consider prorating instead and ask a tax professional.
Medicare
Contributions stop with the first month you’re enrolled. If you turn 65 and your Medicare backdates, contributions for the backdated months are excess. Publication 969’s example: a person who enrolls in July and is eligible for the extra $1,000 gets a limit of $2,650 for that year (the $5,300 limit × 6 ÷ 12). The Social Security Administration advises stopping contributions at least six months before you apply for Medicare. Excess contributions aren’t deductible and generally carry a 6% excise tax each year they stay in the account.
Married couples
Each spouse who wants an HSA opens a separate one; there’s no joint HSA. If either of you has family HDHP coverage, you’re both treated as having it, and the family limit is split between you. If you’re both 55 or older, each of you can add $1,000, but each spouse has to make that contribution to their own HSA.
It isn’t free money
The deduction only returns a slice of what you put in. In the worked example below, a $4,400 contribution saves $423 in federal income tax this year, so the account costs you $3,977 after tax. It makes sense if you expect to spend the money on medical costs or can leave it invested. It makes less sense if you need that cash soon for something else: withdrawals not used for qualified medical expenses are taxable and carry a 20% additional tax, with no additional tax after you turn 65, become disabled or die.
The triple tax advantage
Publication 969 lists the benefits:
- Deductible contributions. You can deduct what you (or anyone other than an employer) put in, even if you don’t itemize.
- Tax-free growth. Interest and other earnings in the account aren’t taxed.
- Tax-free withdrawals for qualified medical expenses.
Watch out
Withdrawals not used for qualified medical expenses are taxable income plus a 20% additional tax. The additional tax doesn’t apply after you reach 65, become disabled, or die. The account is also portable, so it stays yours whatever happens to your coverage or work.
How it works when you’re self-employed
With no employer, there’s no payroll deduction or cafeteria plan. You contribute directly to your HSA and claim the deduction on Form 8889. The Form 8889 instructions send it to Schedule 1 (Form 1040), Part II, line 13, an adjustment to income. It’s an adjustment to your personal return, separate from your Schedule C expenses. Self-employment tax is figured from your Schedule C net profit (line 31) × 92.35%, per the 2026 self-employment tax worksheet in Form 1040-ES, and your HSA deduction never enters that calculation. So a self-employed person’s HSA contribution reduces income tax only.
It also works alongside the self-employed health insurance deduction. That deduction covers the HDHP premiums, and the HSA covers the out-of-pocket costs the high deductible leaves you with. An HSA generally can’t be used to pay insurance premiums, which is why the two are separate.
The deduction also matters if you buy Marketplace coverage: HSA contributions lower the income your premium tax credit is based on, which the 2027 ACA subsidy cliff guide works through. Our Freelance Tax Calculator doesn’t include HSA deductions, so use it for your tax before the HSA and the tables below for what the contribution takes off.
For 2025 contributions, Publication 969 lets you contribute through April 15, 2026, the unextended filing deadline for the 2025 return. The 2026 instructions aren’t out yet, so we expect the same rule to give you until mid-April 2027 for 2026 contributions. Confirm the date in the 2026 Form 8889 instructions.

Worked example: a single freelancer maxing out a self-only HSA
You’re single, with $80,000 of net profit and a self-only HDHP all year. You contribute the 2026 maximum of $4,400.
- 1$74,348
Adjusted gross income without HSA
$80,000 − $5,652 half of SE tax
- 2−$4,400
HSA deduction (Form 8889)
- 3$69,948
Adjusted gross income with HSA
- 4$53,848
Taxable income before QBI
$69,948 − $16,100 standard deduction
- 5−$10,770
QBI deduction
20% of $53,848 (was $11,650 without the HSA)
- 6$43,078
Taxable income
- 7$4,921
Income tax with HSA
$1,240 + 12% × ($43,078 − $12,400)
- 8$5,344
Income tax without HSA
- 9$423
Federal income tax saved this year
Self-employment tax is $11,304 either way
Illustrative. Single filer, 2026 standard deduction and tax rate schedule, no other income. State tax savings, where they apply, would come on top. Rounded to the dollar.
A $4,400 contribution cuts this freelancer’s federal income tax by $423 this year. Part of the deduction is offset because it also lowers taxable income, and with it the QBI deduction, so each HSA dollar saves 9.6 cents here: $4,400 × 9.6% ≈ $422, shown as $423 because each tax is rounded to the dollar first. Most of the benefit comes later: if the money is invested and eventually spent on qualified medical costs, it’s never taxed. Keep receipts for the medical expenses you pay from the account.
What an HSA saves at other profit levels
| Net profit | Self-only, $4,400 | Family, $8,750 |
|---|---|---|
| $40,000 | $422 | $789 |
| $60,000 | $422 | $840 |
| $80,000 | $423 | $840 |
| $100,000 | $774 | $1,540 |
| $150,000 | $774 | $1,540 |
$40,000
- Self-only, $4,400
- $422
- Family, $8,750
- $789
$60,000
- Self-only, $4,400
- $422
- Family, $8,750
- $840
$80,000
- Self-only, $4,400
- $423
- Family, $8,750
- $840
$100,000
- Self-only, $4,400
- $774
- Family, $8,750
- $1,540
$150,000
- Self-only, $4,400
- $774
- Family, $8,750
- $1,540
Income tax with and without the deduction, 2026 standard deduction and rates, no other income, QBI deduction taken as in the worked example (the HSA deduction doesn't reduce QBI itself, but the QBI deduction is capped at 20% of taxable income, so it falls by 20 cents per HSA dollar, as in the worked example). Same function as our calculators. SE tax doesn't change. Federal only. The family limit assumes you're eligible for the full-year family amount.
| HSA contribution | Federal income tax saved |
|---|---|
| $1,000 | $96 |
| $2,000 | $192 |
| $4,400 (self-only maximum) | $423 |
| $5,400 (self-only maximum, age 55+) | $519 |
| $8,750 (family maximum) | $840 |
| $9,750 (family maximum, age 55+) | $936 |
$1,000
- Federal income tax saved
- $96
$2,000
- Federal income tax saved
- $192
$4,400 (self-only maximum)
- Federal income tax saved
- $423
$5,400 (self-only maximum, age 55+)
- Federal income tax saved
- $519
$8,750 (family maximum)
- Federal income tax saved
- $840
$9,750 (family maximum, age 55+)
- Federal income tax saved
- $936
Same assumptions as the table above. Each dollar saves 9.6 cents at this profit: 12% in the bracket, less the QBI deduction that falls by 20 cents on the dollar.
The rate rises to 17.6 cents on the dollar from $100,000 of profit, because the contribution comes out of the 22% bracket (22% × 80%).
How we got these figures
The 2026 limits and HDHP thresholds come from Rev. Proc. 2025-19, the 2027 ones from Rev. Proc. 2026-24, the bronze and catastrophic rule from Notice 2026-5, and the age-55 contribution, eligibility test and deadline from Publication 969. We read them again on October 21, 2026. The two tables are our own arithmetic with the same function our calculators use, rounded to the dollar. For how we pick and check sources, see How We Research.




