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What foreign registration costs by state / New Hampshire

3 Best Foreign Registration Services in New Hampshire (2026): What You Pay

For 2026, we would price out NH Registered Agent.org ($199), Mainstay Filing ($199) and New Hampshire Registered Agent.co ($199), in that order, before any other New Hampshire foreign registration services. New Hampshire takes $100 from you at registration; the services add $397 to $497 across three years.
Written by the Price Your LLC editorial team

↓ Ranked for you by: Your spend is 38% of the ranking and the work covered is 31% (more on this)

New Hampshire at a glance

Your state registration fee $100 sos.nh.gov (we looked on October 2026, so you can too)
What year one costs you $199 Before government fees
Three-year range $397 to $497 Three years of service fees
State side through year 3 $300 Does not depend on the service
Break-even Bills stay apart Ranking steady to year 10

New Hampshire ranking

Service prices only. Every option comes with the same $100 state fee.

1
Best value for you

1. NH Registered Agent.org: best for one extra state

$199 to register, $99 yearly after
You pay in year 1 $199
You pay after year 1 $99/yr
You pay over 3 years $397

In New Hampshire, NH Registered Agent.org is where your money goes furthest, since $199 past the state fee, then $99 a year.

Cost settles it: you pay less over three years here than with Mainstay Filing.

Your price covers

  • Registration completed for you
  • Agent service for your first year

What you get

  • A modest $99 renewal
  • No agent charge in year one
  • $199 on top of the state fee

What to watch

  • Limited to one state
2
All fifty states

2. Mainstay Filing: best for one fee wherever you register

$199 to register, $149 yearly after
You pay in year 1 $199
You pay after year 1 $149/yr
You pay over 3 years $497

Option 2 is Mainstay Filing. A New Hampshire registration adds $199 to state fees, with the opening agent year free.

By year three it costs $100 more than NH Registered Agent.org.

After the free year, the agent bills $149 annually.

Your price covers

  • Registration handled for you
  • Registered agent costs you nothing in year one
  • Good in all fifty states

What you get

  • Agent free for the first year
  • Helpful if another state follows
  • $199 plus the state's fee

What to watch

  • $50 more each year for the agent
3
Local option

3. New Hampshire Registered Agent.co: best for adding a single state

$199 to register, $99 yearly after
You pay in year 1 $199
You pay after year 1 $99/yr
You pay over 3 years $397

New Hampshire Registered Agent.co ranks third. $199 past the state fee, then $99 a year.

No price gap from NH Registered Agent.org.

Your price covers

  • Registration completed for you
  • Agent service for your first year

What you get

  • No agent charge in year one
  • $199 on top of the state fee
  • A modest $99 renewal

What to watch

  • Limited to one state

What each service adds up to

Pick Service You pay in year 1 You pay by year 2 You pay by year 3 You pay by year 5
1 NH Registered Agent.org $199 $298 $397 $595 Price out NH Registered Agent.org Partner link. We may earn money if you buy.
2 Mainstay Filing $199 $348 $497 $795 Price out Mainstay Filing Partner link. We may earn money if you buy.
3 New Hampshire Registered Agent.co $199 $298 $397 $595 Price out New Hampshire Registered Agent.co Partner link. We may earn money if you buy.

Company prices from November 13, 2026, added up for you year by year. No break-even shows up inside ten years.

Cost calculator

Your totals for 1 to 5 years. State fees are left out because every service owes the same ones.

3 years of fees add up to NH Registered Agent.org $397, Mainstay Filing $497, New Hampshire Registered Agent.co $397. The best total here is NH Registered Agent.org.

State fees with sources

What you pay for Amount Source
Filing to register your foreign LLC $100 sos.nh.gov (we looked on October 2026, so you can too)
Annual report $100 gc.nh.gov (we looked on October 2026, so you can too)
State side, 3 years $300 Lines added together

To find what you owe the state across three years, add the filing fee, two later reports and any minimum tax. We mention open-ended costs without putting a number on them.

How the ranking came out

Weight 38%: your three-year spend. That factor separated the top two.

NH Registered Agent.org costs you $397 by year three, $100 less than Mainstay Filing.

What New Hampshire charges you to register a foreign LLC and what it requires

Working in New Hampshire with an LLC from another state means registering with the New Hampshire Secretary of State, Corporation Division, using the Application for Registration as a Foreign Limited Liability Company (Form FLLC-1) and $100.

Operating without registering may mean back fees on top.

In the state's words: gc.nh.gov (we looked on October 2026, so you can too)

Filing it yourself

$300 in state fees is the least three years can cost you. Services add $397 to $497 above that.

About these prices

How much will it cost me to register my LLC in New Hampshire?

$100 as the official fee, before any service fee of $199.

What will these services cost me over three years?

$397 to $497 across the services, not counting state fees.

Which form do I file to register?

You file Application for Registration as a Foreign Limited Liability Company (Form FLLC-1) with the New Hampshire Secretary of State, Corporation Division.

What do I file after I register?

You file the annual report next, and it costs $100.

When does one service end up costing more than another?

No break-even inside ten years.

Which foreign registration service is the best value for me in New Hampshire?

Start with NH Registered Agent.org, then Mainstay Filing, then New Hampshire Registered Agent.co.

Keep comparing

What foreign registration costs by state for all 50 states Best foreign registration services for anyone How we rank your options

Where we looked

  1. You can verify New Hampshire Secretary of State at sos.nh.gov, which we looked at in August 2026.
  2. You can verify New Hampshire Secretary of State at sos.nh.gov, which we looked at in August 2026.
  3. You can verify New Hampshire report due date at gencourt.state.nh.us, which we looked at in August 2026.
  4. You can verify N.H at gc.nh.gov, which we looked at in August 2026.
  5. You can verify New Hampshire formation fee: Filing at gc.nh.gov, which we looked at in October 2026.
  6. You can verify New Hampshire registered agent statute at gc.nh.gov, which we looked at in October 2026.
  7. You can verify Form FLLC-1 at sos.nh.gov, which we looked at in October 2026.
  8. You can verify RSA 304-C:174, activities that do at gc.nh.gov, which we looked at in October 2026.
  9. You can verify RSA 304-C:175, registration at gc.nh.gov, which we looked at in October 2026.
  10. You can verify RSA 304-C:180, effect of not at gc.nh.gov, which we looked at in November 2026.
  11. We read NH Registered Agent.org's pricing page on November 13, 2026
  12. We read Mainstay Filing's New Hampshire service page on November 13, 2026
  13. We read New Hampshire Registered Agent.co's pricing page on November 13, 2026