LLC Review Desk's 2026 picks for registered agents in Alaska, favorite first, are Mainstay Filing ($149 a year), Alaska Registered Agent.co ($99 a year) and AK Registered Agent.org ($99 a year). Mainstay Filing is our favorite, because one plan, $149 a year, follows the company to any state and renews at $149.
By the LLC Review Desk editorial team
Position 1
Number one here
1. Mainstay Filing: best for all fifty states
$149 a year, the same each year
Our score
9.5out of 10
9.5 out of 10
Our favorite is Mainstay Filing, because you pay $149 a year whether you stay in one state or grow, and your first three government letters each year are scanned free.
Starting from scratch? The $199 yearly package adds the Alaska filing and the biennial report.
Over three years it costs $150 more than Alaska Registered Agent.co, and for us the extra things it handles are worth that.
In the price
A registered office street address wherever you need one
Free scans of served papers, same business day
Free scans of your first three government letters each year
Compliance reminders
What we like
Fine for LLCs, corporations, LPs, LLPs and nonprofits
Your first three government letters each year, scanned for free
Same-business-day scans of papers served on the company, no charge
$149 a year and it stays flat
Trade-offs
The agent plan alone is $50 a year more than Alaska Registered Agent.co
Report filing comes with the formation package, not the agent plan
3. AK Registered Agent.org: best for Alaska specialists
$99 a year, the same each year
Our score
8.8out of 10
8.8 out of 10
In third place is AK Registered Agent.org, because you pay a flat $99 a year, and papers served on the company are scanned into your account.
AK Registered Agent.org lends your company a street address in the state for its registered office, and papers served on the company are scanned into your account.
AK Registered Agent.org mirrors Alaska Registered Agent.co on price and features, so the two are very close.
In the price
A state street address listed as your registered office
The 10-point scores are ours. They come from the criteria on How we rank and don't use customer ratings.
What Alaska registered agents cost in 2026: year one, renewals and three years
Service
First year
Second year
Third year
Three-year total
Same price when you renew
Mainstay Filing
$149
$149
$149
$447
Yes
Alaska Registered Agent.co
$99
$99
$99
$297
Yes
AK Registered Agent.org
$99
$99
$99
$297
Yes
We took each price from the company's own pages on November 12, 2026. Alaska's own fees stay the same no matter which agent you choose.
How we scored these
In Alaska, filings in the price decided the order. If you're curious about the weights, three-year cost is 29%, filings in the price is 29% and renewal price, state fit and up-front totals share 42%.
Mainstay's plan does more: it scans papers served on the company the same business day, free, and the price is the same in all fifty states, with three government letters a year scanned at no charge. Alaska Registered Agent.co costs less, so it's a close race.
You can read every criterion and weight on How we rank.
What Alaska says about the registered agent (via Alaska Secretary of State)
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. The law: Alaska Stat. § 10.50.055.
The Alaska biennial report: when and how much
Here's the schedule: the biennial report is due every two years in Alaska, by January 2 of the filing year. It costs $100. If you're late, add $37.50. Reminders from the state go to your registered agent.
Your questions about Alaska registered agents
Do I really need a registered agent for an Alaska LLC?
You do. Alaska won't accept an LLC without a registered agent who has a street address in the state, and that name goes on the public record.
What do Alaska registered agents usually cost per year?
Plan on $99 to $149 a year, and each service keeps its price when you renew.
Can I be my own registered agent?
Sometimes, if you meet the state's rules. An Alaska resident whose business office is the registered office, or a corporation authorized to do business in Alaska whose business office is the registered office.
When do I have to send in the Alaska biennial report?
Mark January 2 of the filing year on your calendar. The state's charge is $100, and sending it late tacks on $37.50.
Which registered agents did we review here?
Mainstay Filing ($149 a year), Alaska Registered Agent.co ($99 a year) and AK Registered Agent.org ($99 a year), with our favorite first.
Who is the best registered agent for Alaska?
Mainstay Filing, because it's $149 a year and the price doesn't climb at renewal, plus papers served on the company get scanned the same business day for free.