You work for yourself
The hard part is not choosing a plan. It is telling the marketplace what you are going to earn in a year that has not happened yet.
Nobody is paying half your premium, and there is no HR department to ask. The marketplace is the main route to coverage that cannot turn you down or charge you more for your medical history — and for most self-employed people it is cheaper than it looks, because the credit is calculated on income that is often lower than gross revenue.
The estimate problem
The application asks for 2027 household income. If your income arrives in irregular lumps, that is a genuine forecast, not a lookup.
What it wants is modified adjusted gross income — closer to your net profit after business expenses than to your revenue. Freelancers routinely overstate it by reporting gross, and pay more each month than they needed to as a result.
- Start from last year's Schedule C net profit.
- Adjust for what you actually know about this year — clients gained or lost.
- Subtract deductible business expenses, and the retirement contributions below.
- Add any other household income, including a spouse's.
Estimate honestly in both directions. Understate and you repay the excess credit at tax time. Overstate and you overpay every month for a year. And update the marketplace mid-year when a big contract lands or falls through — the credit adjusts going forward, which is much less painful than reconciliation.
The deduction that is easy to miss
Self-employed people can generally deduct health insurance premiums for themselves, a spouse and dependants as an above-the-line deduction — you do not need to itemize to take it. It is limited to your net self-employment profit, and it is not available for any month you were eligible for a subsidized employer plan through a spouse.
The part that catches people: the deduction and the premium tax credit interact, because the deduction lowers the income the credit is calculated on, which changes the credit, which changes the deduction. Tax software handles the circularity. It is worth knowing it exists so you do not double-count.
Where you have real control
Because the credit stops entirely above 400% of the poverty guideline — $63,840 for one person, $132,000 for a household of four — and because the self-employed have more say over MAGI than salaried people do, this is one of the few situations where the cliff is genuinely manageable.
Things that legitimately lower MAGI:
- A SEP-IRA or solo 401(k) contribution — the largest lever most self-employed people have.
- A deductible traditional IRA contribution.
- An HSA contribution, if you are on a qualifying high-deductible plan.
- Timing invoices or deductible purchases across the year boundary.
None of this is aggressive. It is ordinary retirement saving that happens to move you back under a line worth thousands of dollars. Whether it applies to your return is a question for an accountant.
Which plan tends to suit
Two considerations that are specific to working for yourself:
- If your income lands between 100% and 250% of the poverty guideline in a lean year, silver plans carry cost-sharing reductions the other tiers do not. This is common for the self-employed and frequently missed.
- Income volatility argues against a very high deductible you could not absorb in a bad month. Compare on the worst plausible year, not the average one.
What to avoid
Self-employed people are the main audience for products advertised as cheap alternatives to marketplace coverage — short-term limited-duration plans, health care sharing ministries, fixed-indemnity policies. These are not ACA plans. They may underwrite on health, exclude pre-existing conditions, cap what they pay, and they do not qualify for premium tax credits. Some are not insurance at all. Read what you are buying.