The cost to form an LLC for a Hartford business starts with the $120 Connecticut filing fee. Add annual fees, a registered agent, and local Hartford business taxes below.
Last updated: May 2026 · Data: MIT Living Wage Calculator, C2ER, U.S. Census, BLS, IRS, state and city sources
Connecticut charges a $120 filing fee to form an LLC and a $80 annual report each year. Connecticut has a complex tax system with seven brackets. The state also imposes a 6.35% sales tax with some items taxed at a luxury rate of 7.75%.
| Cost Item | Amount | When Due |
|---|---|---|
| Connecticut Filing Fee | $120 | One-time at formation |
| Annual report | $80 | Annually |
| Registered Agent Service | $49 to $300/year | Annually |
| Local Hartford Business License / Tax | Varies by industry | Annually |
| Operating Agreement | $0 to $500 | One-time (recommended) |
| EIN (Federal Tax ID) | Free | One-time (IRS.gov) |
Connecticut does not levy a local business income tax (and repealed its statewide Business Entity Tax), but LLCs must file an annual report with the state, and Hartford has one of the highest commercial property mill rates in the country. Budget for the annual report fee and high local property tax on top of the state LLC filing fee.
Hartford is the capital of Connecticut and the historic insurance capital of the world, anchored by major insurers and financial-services firms, state government, and healthcare, and it carries one of the highest property tax mill rates of any U.S. city.
| Local Metric | Hartford (2026 estimate) |
|---|---|
| Metro population | 120,000 |
| County / jurisdiction | Hartford County |
| Cost of living index (US avg = 100) | 111 |
| MIT living wage, single adult | $22.00/hour |
| MIT living wage, one earner supporting a family of four | $44.50/hour |
| Applicable minimum wage | $15.69/hour |
| Average rent, 1-bedroom | $1,500/month |
| Average rent, 2-bedroom | $1,850/month |
| Median home price | $230,000 |
| Median household income | $38,000/year |
| Combined sales tax rate | 6.35% |
| Effective property tax rate | 3.44% of value/year |
Local figures are 2026 estimates compiled from the MIT Living Wage Calculator, the C2ER Cost of Living Index, U.S. Census and Zillow housing data, and city and county sources. Verify current figures before relying on them.
The LLC filing fee is set by Connecticut at $120, since LLCs are formed at the state level. Add the $80 annual report (each year), a registered agent (about $49 to $300/year), and any local Hartford business license or tax. Connecticut does not levy a local business income tax (and repealed its statewide Business Entity Tax), but LLCs must file an annual report with the state, and Hartford has one of the highest commercial property mill rates in the country. Budget for the annual report fee and high local property tax on top of the state LLC filing fee.
Connecticut does not levy a local business income tax (and repealed its statewide Business Entity Tax), but LLCs must file an annual report with the state, and Hartford has one of the highest commercial property mill rates in the country. Budget for the annual report fee and high local property tax on top of the state LLC filing fee.
Plan for the $80 annual report, registered agent renewal (about $49/year), and any local Hartford business license or tax. The calculator above totals these for you.
LLCs are registered with the Connecticut Department of Revenue Services at the state level, not the city. You then comply with local Hartford requirements such as a business license, zoning, and any city business tax. There is no separate city-level LLC filing.
If your business actually operates in Hartford, forming in Connecticut is usually simplest. Forming in Delaware or Wyoming while operating in Hartford typically forces you to register as a foreign LLC in Connecticut anyway, paying fees in both states.