The cost to form an LLC for a Warren business starts with the $50 Michigan filing fee. Add annual fees, a registered agent, and local Warren costs below.
Last updated: May 2026 · Data: MIT Living Wage Calculator, C2ER, U.S. Census, BLS, IRS, state and city sources
Michigan charges a $50 filing fee to form an LLC and a $25 annual statement due each year by February 15, filed with the Michigan Department of Licensing and Regulatory Affairs (LARA). Michigan uses a flat income tax rate of 4.25%. Some cities, including Detroit and several others, impose their own local income taxes on residents and nonresidents working in the city.
| Cost Item | Amount | When Due |
|---|---|---|
| Michigan Filing Fee | $50 | One-time at formation |
| Annual statement | $25 | Annually (by February 15) |
| Registered Agent Service | $49 to $300/year | Annually |
| Local Warren License / Tax | City income tax on member profit | Annually |
| Operating Agreement | $0 to $500 | One-time (recommended) |
| EIN (Federal Tax ID) | Free | One-time (IRS.gov) |
Warren levies a city income tax that reaches business profit passed through to resident members of an LLC, and applies a lower nonresident rate to income earned in the city. There is no separate local franchise tax, but budget for the Warren city income tax on your share of LLC profit in addition to Michigan state tax.
Warren is the largest suburb of Detroit and the third-largest city in Michigan, a center of automotive engineering and defense manufacturing home to the General Motors Technical Center and the U.S. Army's Detroit Arsenal, with a deep base of skilled trades and machine shops.
| Local Metric | Warren (2026 estimate) |
|---|---|
| Metro population | 139,000 |
| County / jurisdiction | Macomb County |
| Cost of living index (US avg = 100) | 96 |
| MIT living wage, single adult | $20.00/hour |
| MIT living wage, one earner supporting a family of four | $39.00/hour |
| Applicable minimum wage | $13.73/hour |
| Average rent, 1-bedroom | $1,150/month |
| Average rent, 2-bedroom | $1,350/month |
| Median home price | $240,000 |
| Median household income | $60,000/year |
| Combined sales tax rate | 6% |
| Effective property tax rate | 1.55% 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 Michigan at $50, since LLCs are formed at the state level. Add the $25 annual statement each year, plus a registered agent (about $49 to $300/year) and any local Warren business requirement. Warren levies a city income tax that reaches business profit passed through to resident members of an LLC, and applies a lower nonresident rate to income earned in the city. There is no separate local franchise tax, but budget for the Warren city income tax on your share of LLC profit in addition to Michigan state tax.
Warren levies a city income tax that reaches business profit passed through to resident members of an LLC, and applies a lower nonresident rate to income earned in the city. There is no separate local franchise tax, but budget for the Warren city income tax on your share of LLC profit in addition to Michigan state tax.
Plan for the $25 annual statement, registered agent renewal (about $49/year), and any local Warren requirement. Resident LLC members should also budget for the warren city income tax on their share of business profit. The calculator above totals these for you.
LLCs are registered with the Michigan Department of Licensing and Regulatory Affairs (LARA) at the state level, not the city. You then comply with local Warren requirements such as a business license or zoning approval. There is no separate city-level LLC filing in Warren.
If your business actually operates in Warren, forming in Michigan is usually simplest. Forming in Delaware or Wyoming while operating in Warren typically forces you to register as a foreign LLC in Michigan anyway, paying fees in both states.