Bookkeeping Permit Requirements in San Antonio, TX

Complete permit and license guide for starting a bookkeeping in San Antonio, Bexar County, Texas.

Verified 2026-08-27 6 stops $75–$250 est. 1–3 weeks to register business and obtain all required licenses
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Not legal advice. Requirements may change — always verify with your local government authority before applying. Key agencies and fees on this page were re-checked against official government sources on .

Federal — start here

2 stops

  1. EIN (Employer Identification Number)

    Required if you have employees or operate as an LLC or corporation. Free from the IRS, obtained instantly online. Sole proprietors without employees may use their SSN, but an EIN is recommended for privacy and professional credibility.

    Official government source

    FreeImmediate (online application)

  2. IRS Preparer Tax Identification Number (PTIN)

    Required for any paid preparer who prepares or assists in preparing federal tax returns for clients. If your bookkeeping practice includes any federal tax return preparation, you must obtain and renew your PTIN annually. Bookkeeping-only services (no tax return preparation) do not require a PTIN.

    Official government source

    FreeImmediate (online at IRS.gov)

State of Texas

2 stops

  1. Texas Business Registration

    Bookkeeping and accounting service businesses operating in Texas must register with the Texas Secretary of State (or equivalent) if structured as an LLC, corporation, or partnership. Sole proprietors operating under a trade name must file a DBA (Doing Business As) registration with the state or county clerk. An LLC is strongly recommended for liability protection.

    Official government source

    $300 (LLC or for-profit corporation certificate of formation); $750 limited partnership; $25 nonprofit corporation; $25 SOS assumed name certificate for entities; sole proprietors file an assumed name certificate with the county clerk (county fee varies, typically ~$15-$25)1–5 business days (online filing)

  2. Texas Sales/Use Tax Registration (if applicable)

    Bookkeeping and accounting services are not taxable services in Texas (not enumerated in Tax Code 151.0101). If you sell tangible goods (software on media, printed reports), you must obtain a free Texas Sales and Use Tax Permit from the Texas Comptroller of Public Accounts and collect tax on those sales.

    Official government source

    Free (no permit fee; security bond possible)Immediate–1 week (online)

City of San Antonio / Bexar County

2 stops

  1. City of San Antonio — No General Business License Required

    The City of San Antonio does NOT require a general business license, business tax certificate, or occupational license. Only activity-specific permits (Certificate of Occupancy for commercial premises, health permits for food, etc.) apply. A bookkeeping/accounting service needs no city-level license; a commercial office needs a Certificate of Occupancy.

    Official government source

    None1–2 weeks

  2. San Antonio — Home Occupation (no permit required)

    San Antonio does not issue a home occupation permit. Under UDC §35-378, a home occupation is allowed in any dwelling if it meets the code's standards (residential character preserved, no on-premises retail sales of most goods, signage/traffic limits, and certain occupations prohibited). A home-based bookkeeping business that meets these standards needs no city permit; no certificate of occupancy is required for a home occupation.

    Official government source

    None1–3 weeks

Terminus

Open for business — est. $75–$250 · 1–3 weeks to register business and obtain all required licenses

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