Growing across state lines: when one state stops being enough

A company formed in one state can outgrow it the moment it starts doing real business somewhere else. What actually counts as crossing that line is the deeper subject of Where your LLC actually lives.

The insight almost no formation guide states plainly

Whether an out-of-state LLC must register as a foreign entity to transact business is a corporate-law standard, generally triggered by physical presence or ongoing operations. Whether that state can tax the company’s income is a separate question, and federal law, Public Law 86-272, actually protects certain income earned there from state income tax entirely, provided activity in the state is limited to soliciting orders approved and shipped from outside it. Whether the company must collect that state’s sales tax is a third, economic-nexus standard, triggered purely by dollar volume or transaction count, with zero regard for physical presence. A company can owe sales tax collection, no registration requirement, and full income tax protection, all three true simultaneously, in the same state.

The remote-hire trap

Hiring a single remote employee in another state frequently trips the foreign-qualification standard on its own, and separately triggers that state’s own payroll tax registration.

The second insight: the mirror image nobody plans for

Every trap above is about the moment a company enters a new state. The equally real and far less discussed trap is the moment it leaves. A company that registered as a foreign LLC in a second state, then closes its operations there, generally has to file a formal certificate of withdrawal in that state to actually end its registration and its ongoing obligations there. Many companies simply stop operating in the second state and assume that’s the end of it, the same way abandoning a company’s home-state registration feels intuitively like closing it, covered fully in dissolution. Without the formal withdrawal, that state generally continues to consider the company registered and subject to its own annual reports and fees indefinitely, accumulating a compliance obligation for a presence that no longer exists in any practical sense. This is a real, ongoing cost that surfaces years later, usually when the company tries to dissolve entirely and discovers unpaid back fees waiting in a state it thought it had already left.

What getting caught actually costs

States that discover an unregistered company operating within their borders often assess back fees and penalties for every year it should have been registered, and some bar an unregistered foreign LLC from suing anyone in that state’s courts until it comes into compliance.

Foreign registration fee in every state

Registering in a second state usually costs more than forming in it. Texas charges $750 to register a foreign LLC and $300 to form a domestic one, so a Wyoming LLC that does business in Texas pays Wyoming $100 to form and Texas $750 to register, $850 before either annual filing. Forming in Texas would have cost $300. The structuring consequence: when the business will operate in one state, compare that state’s formation fee with its foreign registration fee before forming anywhere else, because the out-of-state formation adds a fee rather than replacing one.

In Texas and South Dakota, registering an out-of-state LLC costs $750, more than double what either state charges to form one at home.

State	Foreign registration fee
Alabama	$150
Alaska	$350
Arizona	$150
Arkansas	$270 online, $300 by mail
California	$70
Colorado	$100
Connecticut	$120
Delaware	$200
District of Columbia	$220
Florida	$125, including the $25 registered agent designation
Georgia	$235
Hawaii	$50
Idaho	$100
Illinois	$150, or $400 with series
Indiana	$125 by mail
Iowa	$100
Kansas	$115
Kentucky	$90
Louisiana	$185 since October 1, 2026
Maine	$250
Maryland	$100
Massachusetts	$500
Michigan	$50
Minnesota	$205 online, $185 by mail
Mississippi	$250
Missouri	$105 by mail
Montana	$70, plus $50 for each series
Nebraska	$100 online, $110 by mail, plus a $10 certificate
Nevada	$425: $75 to register, plus the $150 initial list and the $200 state business license due with it
New Hampshire	$100
New Jersey	$100
New Mexico	$100
New York	$250
North Carolina	$250
North Dakota	$135
Ohio	$99
Oklahoma	$300
Oregon	$275
Pennsylvania	$250
Rhode Island	$150, plus $6 online
South Carolina	$110
South Dakota	$750 online, $765 by mail
Tennessee	$50 per member, $300 minimum, $3,000 maximum
Texas	$750
Utah	$59
Vermont	$155, set by statute since June 2023
Virginia	$100
Washington	$180
West Virginia	$150
Wisconsin	$100
Wyoming	$150

Last verified October 2026 against each state’s own fee schedule, filing form or statute.

What to actually do

Before hiring remotely or expanding into a new state, evaluate the transacting-business, income tax, and sales tax questions separately. When operations in a second state genuinely end, file the formal withdrawal there rather than simply walking away, or that state’s fees keep accruing against a presence that no longer exists.