How to start a fitness business in Connecticut (2026)
Everything a new fitness business in Connecticut needs in the first months: registration, licenses, taxes, insurance and the yearly deadlines, with official links.
1. Register your business
Most owners form an LLC with the Connecticut Secretary of the State. Once it's registered, find it here to claim a free website and see your exact dates.
2. Licenses
Most states don't license personal trainers, but gyms and clients expect a certification from an NCCA-accredited program plus current CPR and AED training. Group classes in parks may need a city permit.
Your city or county may also require a general business license or tax receipt.
3. Taxes
Get a free EIN from the IRS first. How. Register with Connecticut before your first taxable sale. Register in Connecticut
If you expect to owe $1,000 or more in federal tax for the year, you pay estimated tax four times a year.
Connecticut's yearly report
An annual report is due between January 1 and March 31 every year, starting the year after you form. The state fee is about $80.
Example: an LLC formed today would have its first one due Mar 31, 2027.
Your first-month checklist
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Get certified
Most states don't license personal trainers, but gyms and clients expect a certification from an NCCA-accredited program plus current CPR and AED training. Group classes in parks may need a city permit.
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Get general and professional liability insurance
Professional liability covers a client injured during a session; gyms usually require it. See options
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Get your EIN
Free from the IRS, online in about 10 minutes. Banks, clients and payroll all ask for it. You never need to pay a service for it. How to get it free
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Open a business bank account
Keeps the company's money separate from yours, which is what protects your LLC. See options
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Set up booking and invoicing
Online booking and automatic invoices get you paid faster. See options
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Set up bookkeeping
Track every sale and expense from day one so taxes take hours, not weeks. See options
What insurance costs
| Coverage | Median per month |
|---|---|
| General liability | $29 |
| Business owner's policy (BOP) | $59 |
| Professional liability | $42 |
| Workers' compensation | $55 |
Source: Insureon, Jun 2025. Your price depends on your work, location and history.
Other trades in Connecticut
Sources: state agency sites linked above; annual report rules compiled from state sites (checked Oct 2026). Rules change, so confirm with the agency before filing.