Health insurance for part-time workers usually comes from a Marketplace plan with a premium tax credit, Medicaid if income is low, a parent’s or spouse’s plan, or an employer plan when one is offered. Employers don’t have to offer coverage to employees working under 30 hours a week, so most part-timers shop on HealthCare.gov or a state exchange.
Updated October 2026 for the 2027 plan year
Key facts (2027 plan year)
- Under the ACA employer rules, a full-time employee averages at least 30 hours of service a week or 130 hours a month (IRS).
- The employer mandate applies only to employers with 50 or more full-time employees, including equivalents, and its 95% offer test counts full-time employees only (IRS).
- For 2027 coverage, premium tax credits are available from 100% to 400% of the federal poverty level, and you pay 2.15% to 10.22% of income for the benchmark Silver plan (IRS Rev. Proc. 2026-26; see our 2027 subsidy guide).
- An employer plan you’re offered blocks Marketplace savings only if it’s affordable, meaning your share of the lowest-cost plan is under 10.22% of household income for 2027, and meets minimum value (HealthCare.gov).
- Starting with tax year 2026, you must repay the full amount of any excess advance premium tax credit; the old repayment caps no longer apply (IRS).
- States must start Medicaid work requirements for many expansion adults ages 19 to 64 by January 1, 2027; 80 hours a month of work counts (CMS).
- What health insurance for part-time workers is available?
- Do employers have to offer health insurance to part-time workers?
- Can part-time workers get Marketplace subsidies?
- How do you estimate income when your hours change?
- Can part-time workers get Medicaid?
- What if you work more than one part-time job?
- How do gig workers and part-time freelancers get coverage?
- What if your part-time job does offer a plan?
- Frequently asked questions
What health insurance for part-time workers is available?
Most part-time workers have at least two paths: a Marketplace plan, often with a premium tax credit, and Medicaid if income is low enough. Some also have a parent’s or spouse’s job-based plan, or a plan from their own employer.
Which one is best depends on your household income, your state, your age and what any employer actually offers you. The table below is a starting point by situation.
| Your situation | Option to check first | What to watch |
|---|---|---|
| No employer offer, income 100%–400% of the poverty level | Marketplace plan with a premium tax credit | Estimate yearly income carefully |
| Income at or below 138% of the poverty level, expansion state | Medicaid | 2027 work or activity reporting for many adults |
| Income 100%–250% of the poverty level | Silver plan with cost-sharing reductions | Only on the Marketplace, Silver only |
| Under 26, parent has job-based or Marketplace coverage | Stay on the parent’s plan | Network may not reach your area |
| Married, spouse has job-based coverage | Spouse’s plan | Family affordability is judged separately |
| Employer offers part-timers a plan | Check affordability and minimum value | An affordable offer blocks Marketplace savings |
| Hours or income swing month to month | Marketplace plan, report changes promptly | Excess advance credits must be repaid in full |
| Income above 400% of the poverty level | Compare Marketplace and off-exchange plans at full price | No premium tax credit for 2027 |
For 2026 poverty guidelines, used for 2027 coverage, 100% is $15,960, 138% is $22,025 and 400% is $63,840 for a one-person household in the 48 contiguous states and DC. Our federal poverty level chart has every household size.
Do employers have to offer health insurance to part-time workers?
No. Federal law doesn’t require any employer to offer coverage to part-time employees. The employer mandate applies only to applicable large employers, those with 50 or more full-time employees including full-time equivalents, and it measures their offers against full-time employees only (IRS).
“Full-time” has a specific meaning here: an average of at least 30 hours of service a week, or 130 hours in a month (IRS). If you regularly work 30 hours or more for a large employer, you count as full-time under these rules, even if your job title says part-time.
Employers with workers whose hours vary can use a look-back measurement method. They measure your hours over a past period and use that to decide whether you’re treated as full-time for a following “stability period.” If your hours rose recently, ask HR when the next measurement period ends.
Many employers offer part-timers coverage anyway. If they do, a group plan can’t make you wait more than 90 days for it to start (45 CFR 147.116). Small employers with under 50 full-time employees have no federal duty to offer anyone coverage; see our guide to health insurance for small business for how those plans work.
Honesty.AI checks your 2027 premium tax credit, Medicaid and any employer offer in one conversation.
Can part-time workers get Marketplace subsidies?
Yes, and the Marketplace is the main source of health insurance for part-time workers. If you aren’t offered affordable job-based coverage that meets minimum value, you can get a premium tax credit when your household income is between 100% and 400% of the federal poverty level and you meet the other rules. Part-time pay often falls well inside that range.
For 2027 coverage, the credit is set so you pay a fixed share of income for the benchmark Silver plan: 2.15% under 133% of the poverty level, rising to 10.22% between 300% and 400% (IRS Rev. Proc. 2026-26). Above 400%, there is no credit for 2027, because the enhanced credits that removed the cliff expired at the end of 2025.
Lower-income part-timers should also look at Silver plans with cost-sharing reductions, which lower deductibles and copays for household income up to 250% of the poverty level. For a ranked list of low-cost routes, see our guide to the cheapest health insurance.
In the HealthCare.gov application, “offered” matters more than “enrolled.” If your employer offers you an affordable plan that meets minimum value and you turn it down, you still can’t get the credit (26 CFR 1.36B-2). If no plan is offered to you, the employer question doesn’t block your savings.
How do you estimate income when your hours change?
Base your estimate on your past pay, recent trends and any changes you already know about, such as a raise, a second job or a planned cut in hours. HealthCare.gov gives this same advice to people whose schedules change often and to people who are self-employed (HealthCare.gov).
The Marketplace uses your expected household income for the whole year, not one paycheck. Start with adjusted gross income from your latest tax return, then adjust for what you expect in 2027. Include income for everyone in your tax household who is required to file.
A practical method for variable hours:
- Add up the last 3 to 6 months of gross pay from pay stubs, including tips.
- Average it and multiply by 12 to get a yearly figure.
- Adjust for known changes, such as seasonal slow periods, a planned second job or school starting.
- Add other income, like 1099 gig earnings after expenses, unemployment benefits or a spouse’s pay.
- Update the application as soon as income changes, so your advance credit stays close to right.
Getting this right matters more than it used to. The advance credit paid to your insurer each month is reconciled on your tax return using Form 1095-A and Form 8962. Beginning with tax year 2026, if you received too much, you repay all of it; the repayment caps are gone (IRS). If your hours might rise, consider taking less of the credit in advance.
Can part-time workers get Medicaid?
Yes, if your income is low enough. In states that expanded Medicaid, most adults qualify with income at or below 138% of the poverty level. Medicaid looks at your current monthly income, not a yearly estimate, so a month of low hours can make you eligible (42 CFR 435.603).
Whether your state expanded Medicaid makes a big difference. KFF tracks which states have (KFF). In states that didn’t, many adults without children don’t qualify at any income, and those under 100% of the poverty level may fall into a coverage gap with no Marketplace credit either. Our Medicaid eligibility guide covers each state’s rules.
New rules start in 2027. States must begin requiring many expansion adults ages 19 to 64 to show 80 hours a month of work, community service, a work program or at least half-time school, or monthly income at least equal to the federal minimum wage times 80 hours (CMS). Part-time work of roughly 20 hours a week can meet the hours test, and activities can be combined. Parents of a child 13 or younger, medically frail adults and some others are exempt. Keep pay stubs; you may need to show them.
You can apply for Medicaid any time of year. You can also apply through HealthCare.gov, which screens you for Medicaid and Marketplace savings in one application.
What if you work more than one part-time job?
Your hours at unrelated employers aren’t added together for the employer rules. Each employer looks at the hours you work for it, so two 20-hour jobs usually means neither employer treats you as full-time. Commonly controlled companies are an exception: the IRS generally treats them as one employer (IRS).
Your income is added together for the Marketplace and Medicaid, the two programs that decide most health insurance for part-time workers. Combine pay from every job, plus any other household income, when you estimate. Two part-time jobs can push you above 138% of the poverty level and out of Medicaid but well within the range for a premium tax credit.
If one of your jobs offers a plan, run the affordability check using that plan. An affordable offer from either job blocks the credit, even if you don’t enroll.
How do gig workers and part-time freelancers get coverage?
Gig and freelance work is self-employment, so there’s no employer plan to check. You buy coverage the same way as other self-employed people: a Marketplace or off-exchange individual plan, Medicaid if income is low, or a spouse’s or parent’s plan (HealthCare.gov).
For the Marketplace, count your net self-employment income, meaning what you earn after business expenses, plus wages from any part-time job. If you have both W-2 and 1099 income, include both. Our health insurance for self-employed guide covers estimating 1099 income and the self-employed health insurance deduction. If you’re under 26, our guide to health insurance for young adults covers staying on a parent’s plan.
Be careful with plans sold as cheap substitutes. Short-term plans aren’t ACA coverage, can deny pre-existing conditions and don’t qualify for subsidies; read our short-term health insurance guide before buying one. Supplemental policies, such as fixed indemnity or accident plans, pay set amounts and don’t replace major medical coverage.
What if your part-time job does offer a plan?
Check two things: is it affordable, and does it meet minimum value? For 2027, the plan is affordable if your share of the premium for the lowest-cost plan the employer offers is under 10.22% of your household income. Minimum value means the plan pays at least 60% of covered costs and substantially covers doctor and hospital care (HealthCare.gov).
If the plan passes both tests, you generally can’t get a premium tax credit; your choice is between the job plan and a full-price individual plan. If it fails either test, you can turn it down and apply for Marketplace savings. Ask HR for the plan’s Summary of Benefits and Coverage and whether it meets minimum value, since some part-time offers are limited-benefit plans that don’t.
Family members are judged separately. For job-based coverage offered through a household member, affordability for the family is based on the premium to cover everyone, so a spouse or children may qualify for savings even when the worker doesn’t (HealthCare.gov).
Gaining or losing job-based coverage, like moving from part-time to full-time, can open a Special Enrollment Period. Otherwise, use Open Enrollment for 2027 coverage: November 1, 2026 to January 15, 2027 on HealthCare.gov, and by December 15, 2026 for a January 1 start (HealthCare.gov).
How Honesty helps part-time workers find coverage
Finding health insurance for part-time workers means checking several programs at once. Honesty®, a licensed AI insurance agent from Honesty® Insurance Services, LLC (NPN 21094885, licensed in 49 states and DC, not New York), compares ACA, alternative and ancillary plans by your family’s needs. It screens for Medicaid and premium tax credits and helps you check an employer offer.
Honesty is unbiased, never steers you to a carrier, never sells or shares your data, makes no spam calls and enrolls you in minutes, 24/7. Learn how Honesty.AI works, or follow our guide on how to shop for health insurance.
Find your 2027 plan, whatever your hours
Honesty®, a licensed AI insurance agent from Honesty® Insurance Services, LLC (NPN 21094885), compares ACA, alternative and ancillary plans by your family’s needs and enrolls you in minutes. Chat, voice or text, 24/7.
Frequently asked questions
Do employers have to offer health insurance to part-time workers?
No. The ACA employer mandate applies only to employers with 50 or more full-time employees and counts only full-time workers, those averaging 30 or more hours a week or 130 hours a month. Offering part-timers coverage is the employer’s choice.
Can part-time workers get Obamacare subsidies?
Yes. If you aren’t offered affordable job-based coverage that meets minimum value, you can get a premium tax credit for 2027 with household income from 100% to 400% of the federal poverty level.
How many hours do you have to work to get health insurance?
Under the ACA, employers with 50 or more full-time employees can owe a payment if they don’t offer coverage to workers averaging at least 30 hours a week or 130 hours a month. Some employers offer coverage at fewer hours, so check your employer’s eligibility rules.
Can I get Medicaid if I work part-time?
Yes, if your income is low enough. In expansion states, most adults qualify at or below 138% of the poverty level based on current monthly income. From 2027, many expansion adults must show 80 hours a month of work or other activities, which part-time work can meet.
What if I have two part-time jobs?
Hours at unrelated employers aren’t combined, so neither may treat you as full-time. Your income from both jobs is combined for Marketplace and Medicaid eligibility, and an affordable offer from either job blocks the premium tax credit.
How do I estimate my income if my hours change?
Average your recent pay, project it for the year and adjust for known changes like a second job or seasonal slowdowns. Update your Marketplace application when income changes, because excess advance credits must be repaid in full starting with tax year 2026.
Keep learning: health insurance for unemployed, catastrophic health insurance and individual health insurance.
