LLC Service Pricing

LLC Service Pricing › Illinois

Non-resident LLC in Illinois: what it costs a non-US founder

In Illinois the state filing fee is $150. With Mainstay Filing and an EIN for a founder with no SSN or ITIN, year one comes to $448 and three years to $996.

The bill

Illinois figures checked October 20, 2026. The Mainstay Filing price renews unchanged.
ItemYear 1Year 2Year 3
Mainstay Filing package$199$199$199
EIN, no SSN or ITIN$99$0$0
Illinois filing fee$150$0$0
Illinois report$0$75$75

State report: Limited Liability Company Annual Report, every year, $75, due Before the first day of the entity's anniversary month each year.

The agent and the address

Required: Every LLC must name a registered agent with an in-state street address. The address has to be a registered office in Illinois that matches the agent's business office. A P.O. box alone is not accepted.

The registered agent address is not a business mailing address and cannot stand in for one, for example for bank verification.

How much does a non-resident LLC cost in Illinois?

$448 in the first year with Mainstay Filing: $199 package, $99 once for an EIN with no SSN or ITIN, and the $150 state fee.

Does a non-resident need a registered agent in Illinois?

Every LLC must name a registered agent with an in-state street address. (805 ILCS 180/1-35).