How Much Does a Small Business Accountant Cost in St. Louis?
St. Louis small business accounting runs $150–$1,500 depending on scope. Common pricing: individual tax returns with a Schedule C run $250–$500, partnership and S-corp returns $750–$1,500, and ongoing monthly bookkeeping $300–$800 for a typical small business. Payroll processing adds $50–$150 per month plus a per-employee fee.
Hourly rates for CPAs in the St. Louis metro run $150–$300/hour, while bookkeepers run $40–$75/hour. A 12-employee restaurant group in the Grove recently paid $6,800 annually for monthly bookkeeping plus tax prep — right in line with metro averages for a multi-entity business. The real value is in tax strategy: a St. Louis CPA who finds an S-corp election or R&D credit for you can save 5–10x their fee in a single year.
The St. Louis Earnings Tax: What Every Business Must Know
St. Louis is one of the few U.S. cities with a local earnings tax — 1% on wages, salaries, and business net profits for anyone who lives or works in the City of St. Louis. If your business is located in the city, or you have employees who work there, you must register with the Collector of Revenue and withhold this 1% tax. It's entirely separate from state income tax and frequently missed by new businesses.
This is where a local accountant pays for themselves. The 1% earnings tax applies to net profits of businesses operating in the city, and the rules for what counts as "earned in the city" are complex for businesses with remote or hybrid workers. A St. Louis CPA ensures you're compliant — and helps you structure operations to minimize the tax legally — without the penalties and interest the city assesses for non-filing, which can run into the thousands.
Do Accountants Need a License in Missouri?
Missouri licenses Certified Public Accountants through the Missouri State Board of Accountancy. A CPA has passed the uniform CPA exam, completed 150 semester hours of education, and met experience requirements. Anyone can call themselves an "accountant" or "bookkeeper," but only a licensed CPA can sign audits, reviews, and compilations or represent you before the IRS as a credentialed preparer.
For tax work, look for a CPA or an Enrolled Agent (EA) — an EA is federally licensed by the IRS and can represent you in any tax matter. St. Louis has a competitive accounting market, so verify credentials on the Missouri Board of Accountancy's website and ask about experience with businesses your size and in your industry before engaging anyone.
LLC vs. S-Corp in Missouri: The Decision That Saves Thousands
The single most valuable decision a St. Louis small business makes is its entity election. An LLC is taxed as a pass-through by default — you pay self-employment tax (15.3%) on all profits. Electing S-corp status lets you take part of your income as a salary (subject to payroll tax) and the rest as distributions (not subject to self-employment tax). A business netting $120,000 can save $6,000–$9,000 a year with the right election.
The trade-off is compliance: S-corps require payroll, reasonable compensation, and separate tax filings. Missouri also has its own franchise tax considerations and a 4% state income tax on top of federal rates. A St. Louis accountant runs the numbers both ways — the analysis is specific to your profit level and salary — and files the election with the IRS and Missouri by the deadline so you don't leave money on the table.
Frequently Asked Questions
What is the St. Louis earnings tax and do I owe it?
It's a 1% tax on wages and business net profits for those who live or work in the City of St. Louis. If your business is located in the city or has employees working there, you likely owe it and must register with the Collector of Revenue.
How much should I pay for small business bookkeeping in St. Louis?
Expect $300–$800 per month for a typical small business, depending on transaction volume. Annual tax prep runs $750–$1,500 for S-corps and partnerships.
Should my Missouri business be an LLC or S-corp?
It depends on your profit level. An S-corp election typically saves $6,000–$9,000 a year on a business netting $120,000. A St. Louis CPA can run the comparison for your specific numbers.
Can an accountant represent me before the IRS?
CPAs and Enrolled Agents can. A licensed CPA or EA can represent you in audits, appeals, and collections — a credential worth verifying before hiring anyone for tax work.
When should I hire an accountant for my St. Louis business?
Before you incorporate, before your first tax filing, and any time you face a major decision like hiring employees, buying equipment, or electing S-corp status. Early advice prevents expensive retroactive fixes.