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Connecticut · Foreign Qualification

Foreign-qualify in Connecticut.

When your LLC or Corporation does business in Connecticut without being formed there, you must register as a foreign entity by filing the Foreign Registration Statement. Without it: voided contracts, personal liability for officers, back-fees from the date business started, and inability to sue in Connecticut courts. Connecticut also applies its $250 annual franchise tax to foreign-qualified entities.

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Connecticut specifics

What is different about qualifying a foreign entity in Connecticut.

Every state runs its own filing office, its own fee schedule and its own ongoing obligations. These are the ones that apply in Connecticut.

Connecticut LLC fees and ongoing obligations
ItemAmountDetail
Registering an out-of-state LLC here$120A certificate of good standing from your home state is required. Filed on the Foreign Registration Statement.
LLC filing fee$120Paid to the state, at cost. File.Business charges $0 to prepare and file it.
Corporation, for comparison$250
Nonprofit$50
Professional LLC (PLLC)$120
Series LLCNot offeredConnecticut has no Series LLC filing.
Ongoing state report for an LLC$80Annual Report, annual, due LLCs file each year between January 1 and March 31. Stock corporations, nonstock corporations, LPs and LLPs file by the last day of the anniversary month of formation or registration and may file up to one month early.

What the Connecticut fee schedule actually says

The domestic stock corporation annual report is 150. The 435 figure that is widely misquoted as the Connecticut corporation rate is the FOREIGN stock corporation annual report, and it applies to no domestic entity. Nonstock corporations pay 50 whether domestic or foreign, and LLCs, LPs and LLPs pay 80 whether domestic or foreign. Connecticut stock corporations also file a one time Organization and First Report at 150 after the organisation meeting, which is separate from the annual report.

Verified 2026-08-17 · against the agency's own fee schedule

Connecticut foreign qualification

What FQ in Connecticut actually requires.

When you must register in Connecticut

Triggers include: physical office, employees, regular sales presence, real estate, professional services, or persistent revenue from Connecticut customers. One-off sales typically do not require registration.

Foreign Registration Statement

Connecticut's name for the foreign qualification document. Filed with the SOS along with a current Certificate of Good Standing from your home state (typically dated within 30-90 days).

Registered Agent in Connecticut

Connecticut requires foreign-qualified entities to maintain a Connecticut-based RA. The address must be physical (not P.O. box) and accept service of process. RA is included in our FQ + Compliance bundle.

Connecticut Annual Report obligation

Once registered, your foreign entity must file the Connecticut Annual Report (due Mar 31) every cycle, same as a domestic entity. Miss it and you lose authority to do business in Connecticut.

Penalties for late registration

Connecticut can assess back-fees from the date business activity began, plus per-month penalties. Some courts dismiss lawsuits filed by unregistered foreign entities until the registration is cured.

Pre-filled from your BOS record

BOS already has your home-state entity name, formation date, EIN, officers, and addresses. We pre-fill the Foreign Registration Statement, attach the Certificate of Good Standing, and you approve before submission.

How it works

A clean handoff, in 6 steps.

Confirm registration is required

We walk through the triggers (employees, office, regular sales, real estate, professional services) so you only register when Connecticut actually requires it.

Obtain home-state Certificate of Good Standing

Connecticut requires a current Certificate of Good Standing from your formation state, typically dated within 30-90 days. We order it from your home-state SOS.

Designate Connecticut Registered Agent

You'll need a physical Connecticut address that accepts service of process. We provide one (included in FQ + Compliance bundle) or you can use your own.

Prepare the Foreign Registration Statement

Name (with availability check in Connecticut), home-state entity details, RA, officers/members, and effective date. We draft and review with you.

File with Connecticut SOS

Submitted electronically with $120 state fee and Certificate of Good Standing attachment. State-stamped registration returns to your BOS vault.

Year-one Connecticut compliance

Connecticut Annual Report added to calendar (due Mar 31), tax registrations as applicable, deadline monitoring across both states.

What it costs

One flat fee. State fee at cost.

Foreign qualification creates ongoing obligations in the new state. Registered Agent service and the Compliance Bundle are available separately.

Standard Filing
$247+ state fee
File the registration, done
  • Foreign Registration Statement prepared and filed in Connecticut
  • Home-state Certificate of Good Standing obtained and attached (required)
  • State-stamped Foreign Registration Statement returned to your vault
  • Registered Agent designation in new state (you provide, or add separately)
  • Plain-English review before submission
File FQ
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State fees pass through at cost. Vary by entity type and filing.
FAQ

Common questions.

When do I need to foreign-qualify in Connecticut?

You register (foreign-qualify) in Connecticut when your out-of-state entity starts doing business there: an office, employees, a warehouse, or regular in-person sales in Connecticut usually trigger it, while a one-off sale or a passive investor typically does not. The exact line is set by Connecticut statute and case law. Registering late can mean back fees and penalties, so it is better to qualify before you build a real presence.

What is the Application for Registration in Connecticut?

It is the filing that puts your existing out-of-state LLC or corporation on Connecticut's record as a foreign entity so it can legally operate there. It names your entity, its home state, and its Connecticut registered agent, and usually attaches a recent home-state Certificate of Good Standing. It does not create a new company; it authorizes the one you already have to do business in Connecticut.

How much does foreign qualification cost in Connecticut?

The cost is the Connecticut state filing fee for the Application for Registration, which the state sets, plus our service, and often a small fee for the home-state Certificate of Good Standing you attach. Current amounts are on the pricing page. Remember it is a layer on top of your home-state costs, which is exactly why forming out-of-state to save money usually backfires.

Do I need a Registered Agent in Connecticut?

Yes. Every state where you register, Connecticut included, requires a registered agent with a physical in-state address to receive legal mail. If you do not have a presence in Connecticut, a commercial agent is the practical answer, and it keeps you from missing a lawsuit or a state notice. We can serve as your Connecticut agent as part of the registration.

How long does Connecticut take to approve the registration?

It depends on Connecticut's queue and whether you expedite. Some states clear it in a few days online, others take one to three weeks by standard processing. A common delay is the home-state Certificate of Good Standing, which has to be recent, so we order it in parallel. We file the moment everything is in hand and give you Connecticut's realistic window up front.

Does my Connecticut foreign-qualified entity have to file an annual report?

Yes, in most cases. Once you are registered in Connecticut, you generally owe the same ongoing filings a domestic entity does there, such as a periodic annual report and any franchise tax, on top of your home-state obligations. That is the real ongoing cost of operating in two states. A compliance calendar tracks both sets of deadlines so neither lapses.

What if my entity name is taken in Connecticut?

If another business already uses your name in Connecticut, the state will not register you under it, but you are not stuck. Most states let a foreign entity register under an assumed or fictitious name, a DBA, for use in Connecticut, so you keep your real name at home and operate under an alternate there. We check name availability in Connecticut first and set up the assumed name if it is needed.

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