Health Insurance for Self-Employed Bookkeepers and Tax Preparers

The seasonal practice problem

Most independent tax preparers earn the bulk of the year in about fifteen weeks. Bookkeepers have steadier monthly clients, but year-end close, payroll filings and extension season pile up too. Many do both, and plenty work a part-time W-2 job at a firm during tax season and run their own clients the rest of the year.

That mix makes health insurance harder than it should be. A W-2 seasonal job rarely comes with coverage, and when it does, it may end in May.

What the pay looks like

The Bureau of Labor Statistics reports a median annual wage of $50,670 for bookkeeping, accounting and auditing clerks in May 2025, with about 1.5 million jobs in 2025 (BLS Occupational Outlook Handbook). Those wage figures leave out self-employed workers, and BLS notes extra hours near fiscal year-end, during tax season and around audits. A solo practice with a solid client list can net well above that. A first-year practice can net well below it.

You already know the subsidy cliff. Here is the 2027 version

Marketplace premium help is based on projected household income. For 2027, it stops completely at 400 percent of the federal poverty level: $63,840 for one person, $86,560 for two, $109,280 for three and $132,000 for four. No phase-out. One dollar over and the credit is zero.

You have probably walked a client through this already. They estimated low, took an advance credit, had a better year than expected and repaid all of it on Form 8962. The same thing can happen to you. Your estimate for 2027 is made in the fall of 2026, before you know whether you will add twenty new returns or lose a big bookkeeping client.

A few more 2027 Marketplace facts:

• Higher premiums. KFF found a median proposed increase of about 15 percent in 2027 filings.
• Narrow networks. Many plans are HMOs or EPOs with no out-of-network coverage except emergencies.
• One enrollment window. November 1, 2026 to January 15, 2027, with December 15 the deadline for a January 1 start.
• High exposure. The out-of-pocket maximum is $12,000 for one person and $24,000 for a family.

Open enrollment lands right before tax season

For tax preparers, the timing is rough. The Marketplace window closes January 15, just as returns start coming in. Most of my tax clients tell me they let their plan auto-renew because December was spent on year-end planning and January on organizers and engagement letters. That is how people end up on a plan with a new network or a higher rate they never reviewed.

A private plan does not follow that calendar. You can apply in May or June when the practice is quiet. If approved, coverage can start on the first of a month, so you are not tied to the November rush.

How a private plan works

A private, medically underwritten plan is priced on age, ZIP code and health. Your Schedule C, your W-2 from the firm and your spouse's income do not enter into it. You answer health questions and the insurer decides whether to approve you.

Private plans are not ACA Marketplace plans. Benefits and pre-existing condition rules vary by plan, and networks vary too. I go through those details one plan at a time before you choose.

Sitting all season is still a health history

Bookkeeping is not a dangerous trade, but long hours at a desk show up in underwriting: back and neck problems, carpal tunnel, blood pressure, weight-related conditions and stress. Underwriting asks about diagnoses, medications and treatment. Many conditions that are well controlled are not a problem. Some lead to an exclusion, a higher rate or a decline.

If that happens, the Marketplace accepts everyone during open enrollment or a special enrollment period and cannot price on health. I would rather tell you that before you apply.

Seasonal W-2 work and coverage

If you work tax season at a firm and get a group plan, keep these in mind:

• When the season ends, so may the plan. Losing job coverage opens a 60-day Marketplace special enrollment period.
• COBRA is available at employers with 20 or more employees. It lasts up to 18 months and can cost up to 102 percent of the full premium.
• A private plan can bridge the rest of the year. Apply a few weeks before the firm's plan ends so it can start on time if approved.

The part-time worker guide has more on seasonal jobs.

Entity structure and the premium

You know this better than most, but it is worth stating how the premium flows. A sole proprietor or single-member LLC owner may be able to claim the self-employed health insurance deduction on IRS Form 7206, limited to the business's net profit and not available for any month you could have joined a subsidized employer plan, including through a spouse or a seasonal firm job. General information, not tax advice — confirm with your CPA based on your specific entity structure.

If your practice is an S corporation and you own more than 2 percent, the premium generally runs through the company and shows up in your W-2 wages before you claim it. The details matter, especially in a year with both W-2 and Schedule C income. General information, not tax advice — confirm with your CPA based on your specific entity structure.

HSA-qualified options

Many bookkeepers like the planning side of an HSA. If a plan is HSA-qualified, the 2027 contribution limits are $4,500 for self-only coverage and $9,000 for family coverage, with a $1,000 catch-up starting at 55. Not every plan qualifies, so ask before you assume. The HSA guide explains more.

Helping a part-time assistant

If you hire a seasonal assistant, you do not need a group plan to help with coverage. An ICHRA works for any size employer, and a QSEHRA is open to employers with fewer than 50 full-time employees. Both give the worker a monthly allowance toward their own coverage.

Running the numbers the way you would for a client

You would never let a client guess at a quarterly estimate without looking at last year. Do the same for your own coverage. Put three numbers side by side:

1. The full annual premium of a private plan, if approved, with no income adjustment.
2. The Marketplace premium after your credit, using an honest income estimate.
3. The same Marketplace plan with no credit at all, which is what you pay if a strong year pushes you over the line.

If the third number is close to the first, the credit is not doing much for you, and you are taking on repayment risk for little gain. If the second number is far below both, and your income really will stay under the line, the Marketplace probably wins this year. I build that comparison for you on a call, using real quotes for your ZIP code.

Bookkeepers with a spouse on a group plan

Many solo bookkeepers are married to someone with coverage at work. Before you buy your own plan, price joining your spouse's plan. If the family coverage your spouse is offered counts as affordable under Marketplace rules, your household generally will not qualify for Marketplace help, so the Marketplace math changes too. A private plan for just you can sometimes cost less than adding a spouse to a group plan, but it depends on your health and the employer's contribution.

When the Marketplace wins

In a first year in practice, or a year when you lose a major client, household income may honestly finish under the line. The credit can make the Marketplace the better value then. If underwriting is unlikely to approve you, it is also the right home. I compare both and give you a straight answer.

Before we talk

1. Your home ZIP code and the ages of everyone to be covered.
2. Your medications and any conditions or treatment in recent years.
3. Your doctors' names, so we can check networks.
4. A rough range for this year and next, which matters only on the Marketplace side.

I work with bookkeepers and tax pros in Florida, Georgia, Texas, Tennessee and other states, by phone or video. Get a quote after tax season, or before it gets busy, and I will lay out private and Marketplace options together.