How to Register a Foreign LLC in Alaska (2026): 5 Steps and the 3 Best Services
The short answer for registering a foreign LLC in Alaska this year (2026): Alaska Registered Agent.co ($199), AK Registered Agent.org ($199) and Mainstay Filing ($199), in that order. After the picks: 5 steps and a $350 state fee.
Prices from each company's own site, read November 12, 2026. Add Alaska's $350 registration fee to each row.
Registering in Alaska, step by step
Step1
Step 1: Check that registration applies
A foreign LLC is one formed in another state. Before it transacts business in Alaska, it registers there. If it does business unregistered: An unregistered LLC cannot bring a suit there (AS 10.50.675(a)). Contracts it already signed stay valid (AS 10.50.675(b)). Fines go as high as $10,000. Expect back fees for the time before registering.
Attach certificate of good standing (or equivalent) from the home state.
TipDo this step just before filing.
Step3
Step 3: Appoint a registered agent in Alaska
Every LLC must name a registered agent with an in-state street address. The registered office needs a physical Alaska address. A P.O. box can be given only as a separate mailing address.
Step 4: Complete the Certificate of Registration, Foreign Limited Liability Company
The Alaska Division of Corporations, Business and Professional Licensing takes the Certificate of Registration, Foreign Limited Liability Company (Form 08-0497) and the $350 fee.
The recurring filing is the biennial report, $200, before January 2 of every second year.
What you will pay
Cost item
Paid to
Cost
Filing to register
The state
$350
Biennial report
The state
$200
Service fees (optional)
Your service
$199 up front
State fees for three years
The state
$550
Official state fees, cited under References. Three-year state total = filing + reports in years two and three + any minimum tax.
Behind the ranking
The grade turned on three-year cost (30%), where Alaska Registered Agent.co came out ahead of AK Registered Agent.org.
The three-year bill with Alaska Registered Agent.co is $397, and the gap to Mainstay Filing is $100.
Questions students ask
What does it cost to register a foreign LLC in Alaska?
$350 to the state. Service fees: $199.
Which form do I file to register?
The Alaska Division of Corporations, Business and Professional Licensing takes the Certificate of Registration, Foreign Limited Liability Company (Form 08-0497).
Do I need a certificate from my home state?
Yes: certificate of good standing (or equivalent) from the home state.
What if the LLC does business there without registering?
An unregistered LLC cannot bring a suit there (AS 10.50.675(a)). Contracts it already signed stay valid (AS 10.50.675(b)). Fines go as high as $10,000. Expect back fees for the time before registering.
What is due after registering?
Your next filing is the biennial report at $200.
Which service should handle the registration?
In order: Alaska Registered Agent.co, AK Registered Agent.org and Mainstay Filing. Alaska Registered Agent.co comes first because registration for $199 plus state fees, agent included for year one.