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How to Start a Tax Preparation Business

What it takes to legally start a tax preparation business in the US — licensing, structure, EIN, taxes, insurance, and your first customers. The steps are the same everywhere; the forms and fees depend on your state, so pick yours below for the exact links.

Typical startup cost
$1,000–$5,000
Licensing
state + local — varies
Best structure
LLC for most
First customers
referrals + local search

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  1. Check the licensing for tax preparation work

    Every paid preparer needs an IRS PTIN; e-filing requires an EFIN. A few states (CA, OR, NY, MD, CT) register or license preparers. The IRS requires a written information security plan (WISP). This is the part that varies most by state — some require a state license or registration before you can advertise, others leave it to the city or county. Confirm both your state board and your local government before you take a job.

  2. Decide what the business needs to open

    Preparing individual and small-business tax returns, often seasonal with year-round advisory upside. The setup areas that usually matter for a tax preparation business: IRS PTIN (and EFIN to e-file), State preparer registration where required, E&O insurance, Tax software, Data security plan (IRS-required). Typical cost to get operational: $1,000–$5,000.

  3. Pick a structure — sole proprietor or LLC

    You can start as a sole proprietor with no filing, or form an LLC (usually $50–$300 depending on your state) for liability protection. For hands-on trade work where something can go wrong on a customer's property, most owners choose the LLC.

    LLC filing fee and steps by state ↗

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  4. Get a free EIN from the IRS

    An Employer Identification Number is free and takes a few minutes online. You need it to open a business bank account and to hire.

    IRS — Apply for an EIN ↗

  5. Register for state taxes and get insurance

    Register with your state's tax agency if you'll collect sales tax, then line up general liability insurance — most contracts and license boards require proof of coverage.

  6. What tax preparation businesses charge

    Individual returns $200–$600 depending on schedules, business returns $500–$1,500+, with pricing set by form complexity. Year-round advisory or bookkeeping add-ons smooth the off-season. Concentrated January–April with an October extension bump, then quiet. Retention is near-total for accurate, responsive preparers. A Google Business Profile that ranks by mid-January captures the search rush.

  7. Get your first tax preparation customers

    Referrals, a Google Business Profile that ranks in January, and community-group presence. Client retention is near-total if you're accurate and responsive. Add bookkeeping or advisory to smooth revenue outside filing season.

    Getting customers for a tax preparation business ↗

  8. The mistake most first-year tax preparation owners make

    Building a business that only earns three months a year. Filing season is the cash surge; without off-season bookkeeping, planning, or notice-resolution work, you're rebuilding the client pipeline from scratch every January.

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Frequently asked

How do I start a tax preparation business?

Check the licenses for tax preparation work in your state, pick a structure (sole proprietor or LLC), get a free EIN from the IRS, register for state taxes, open a business bank account, get general liability insurance, then set up a Google Business Profile and line up your first jobs. The order and the exact forms depend on your state.

Do I need a license to start a tax preparation business?

Every paid preparer needs an IRS PTIN; e-filing requires an EFIN. A few states (CA, OR, NY, MD, CT) register or license preparers. The IRS requires a written information security plan (WISP).

How much does it cost to start a tax preparation business?

Plan for $1,000–$5,000 to get operational, plus $50–$300 if you form an LLC (varies by state). An EIN is free, and general liability insurance runs a few hundred dollars a year for most solo operators.

What should I charge for tax preparation?

Individual returns $200–$600 depending on schedules, business returns $500–$1,500+, with pricing set by form complexity. Year-round advisory or bookkeeping add-ons smooth the off-season.

How much do tax preparation businesses make?

It depends on your rates, your utilization, and your area. See the income and pricing breakdown for a tax preparation business for typical owner take-home and what to charge.

How much does a tax preparation business license cost?

It depends on your state and exactly which license applies — a state professional license commonly runs $50–$300 plus any exam or renewal fee, and a local city/county business license is often another $25–$100. That's separate from the $50–$300 LLC filing fee if you form one. Use the License Finder tool with your state for the exact fee for tax preparation work.

How much does tax preparation business insurance cost?

General liability insurance for a solo tax preparation operator typically runs $300–$800 a year, more with commercial auto coverage or a higher liability limit. Most contracts, landlords, and license boards require proof of coverage before you can start.

Where do the first tax preparation customers come from?

Referrals, a Google Business Profile that ranks in January, and community-group presence.

Official sources

Fees and timelines are commonly-cited figures last reviewed September 2026 and can change — always confirm on the official site. This is educational information, not legal or tax advice.

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AI-generated guidance is for educational purposes only and is not legal, tax, or investment advice. Disclosures · Trust center