Step-by-step foreign qualification requirements, fees, and filing instructions for Illinois LLCs expanding into Tennessee.
Before filing, verify that your LLC name (or a distinguishable variation) is available in Tennessee. If your exact name is already taken, you may need to register under a fictitious or assumed name.
Search the business name register on the Tennessee Secretary of State website before you file.
Tennessee requires a Certificate of Good Standing from Illinois to prove your LLC is in good standing. The fee is $25. Available to order online. When Tennessee is the destination for a foreign qualification, the home-state certificate of existence must not be dated more than two months before the application is filed.
Order from Illinois ↗Submit your application along with the Certificate of Good Standing and the $300 filing fee. See the processing time under Ongoing compliance below. Online filing is available.
Tennessee filing portal ↗You must designate a registered agent with a physical address in Tennessee to accept legal documents on behalf of your LLC. This is required as part of the foreign qualification application.
Northwest files the foreign registration and serves as your registered agent in Tennessee, which the filing requires. Only need an agent? Northwest's registered agent service alone is $125/year.
Have Northwest register your LLC in Tennessee ↗Not sure which service fits? Our full Northwest Registered Agent review and Harbor Compliance review cover pricing, renewal terms, and where each one fits.
This filing falls under corporate filings rather than annual reports. No standing duration is published, and TNBEAR could not be read when this was last checked on 17 August 2026
Registering after you already started doing business in Tennessee? See the Tennessee late-registration penalties for the back fees and fines that can apply.
Tennessee carves 12 activities out by statute. On their own, none of them requires a foreign LLC to register.
Under T.C.A. Section 48-249-902. Applies to foreign LLCs first filing on or after 2006-01-01; the legacy provision for earlier registrants is T.C.A. Section 48-246-102. Tennessee states the isolated-transaction window as ONE MONTH, not a day count.
A virtual mailbox gives your LLC a separate address in Tennessee for business mail. Confirm whether the state accepts it for the specific filing field. For banking, ask your bank before buying; it may require your actual operating address.
Independent mailbox providers
Use our free tool to check if you need to register in additional states.
This page provides general information based on publicly available state requirements. It is not legal advice. Verify all fees and requirements with the Tennessee Secretary of State before filing.