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Foreign LLC guide · New Hampshire

New Hampshire Foreign LLC Fees (2026) and the 3 Best Registration Services

In search of a foreign LLC registration in New Hampshire, our 2026 ranking runs NH Registered Agent.org ($199), New Hampshire Registered Agent.co ($199) and Mainstay Filing ($199). From the state's side, New Hampshire charges $100 to register plus $100 per recurring report. Three-year position: 28th of 50.
Charted by the State Biz Facts team

New Hampshire, mapped in figures

28th

out of 50, foreign LLC state charges

Spot 1 is the smallest state bill (same total as others). See where every state falls
  • Charge to register

    $100

    Per sos.nh.gov, October 2026
  • Recurring report

    $100

    Annual report
  • State total, years 1 to 3

    $300

    Only state charges, years 1 to 3

Our New Hampshire chart of providers

How the order was drawn: charges over three years, coverage, renewal, New Hampshire fit, fee labeling (method).

Rank 1

1. NH Registered Agent.org: best for a single extra state

$199 to register; $99 yearly from year two

Highest on the list, NH Registered Agent.org: $199 above the state fee to register, then $99 each year.

Mainstay Filing costs more over three years, and that criterion counts for 36%.

Price covers

  • The paperwork that registers the LLC, filed for you
  • A year of agent service

Upside

  • No agent charge during year one
  • $99 per year after that
  • $199 and the state's fee

Downside

  • Covers New Hampshire only; your home state needs its own agent
Visit NH Registered Agent.orgPartner link. We may earn money if you buy.

Regional pick

2. New Hampshire Registered Agent.co: best for New Hampshire registrations

$199 to register; $99 yearly from year two

Just behind comes New Hampshire Registered Agent.co, where $199 above the state fee to register, then $99 each year.

NH Registered Agent.org and this provider publish the same prices.

Price covers

  • The paperwork that registers the LLC, filed for you
  • A year of agent service

Upside

  • $99 per year after that
  • No agent charge during year one
  • $199 and the state's fee

Downside

  • Covers New Hampshire only; your home state needs its own agent
Visit New Hampshire Registered Agent.coPartner link. We may earn money if you buy.

All 50 states

3. Mainstay Filing: best for a later third or fourth state

$199 to register; $149 yearly from year two

Spot 3 is Mainstay Filing: the New Hampshire registration is filed for $199 above the state charge, and the first agent year costs nothing.

NH Registered Agent.org comes in $100 lower across three years, which is why it is placed higher.

Year two brings an agent charge of $149 per year, whichever state it is.

Price covers

  • Registration papers drawn up and filed for you
  • First-year registered agent service carries no fee
  • Same fee wherever you file

Upside

  • The same price in any state
  • Year-one agent duty is included
  • $199 plus the state fee

Downside

  • A bigger agent renewal ($149)
Visit Mainstay FilingPartner link. We may earn money if you buy.

The 3 providers compared

OrderProviderYear 1Year 2 and onProvider charges, 3 years
1NH Registered Agent.org$199$99/yr$397Visit NH Registered Agent.orgPartner link. We may earn money if you buy.
2New Hampshire Registered Agent.co$199$99/yr$397Visit New Hampshire Registered Agent.coPartner link. We may earn money if you buy.
3Mainstay Filing$199$149/yr$497Visit Mainstay FilingPartner link. We may earn money if you buy.
All prices here are as the companies showed them on November 12, 2026. Every row still needs New Hampshire's $100 registration fee.

Work out your total

The registration fee is $100, with the $100 report from year two; each provider's prices go on top.
NH Registered Agent.org over 3 years comes to $697: $300 for the state and $397 for the provider.

New Hampshire and the states beside it on the chart

SpotStateThree-year foreign LLC fees
27thConnecticut$280
28thIllinois$300
28thNew Hampshire$300
30thWashington$320
31stOklahoma$350
Every state appears in Foreign LLC fees by state.

Bringing a foreign LLC into New Hampshire

LLCs formed in other states file the Application for Registration as a Foreign Limited Liability Company (Form FLLC-1) with the New Hampshire Secretary of State, Corporation Division and pay $100.

On a recurring basis it files the annual report ($100), April 1.

What to bring

  • Exact legal name and formation date from the home state.
  • A registered agent inside the state, included with each pick.
  • Budget for the $100 official fee.

The price of not registering

Its contracts continue to hold (RSA 304-C:180, II(a)). Back fees for the time spent unregistered are added.

Basis for the order

Service cost across three years settled first place in New Hampshire; it carries 36% of the score, and the other criteria are requirements handled, renewal behavior, state-specific fit, pass-through of state fees.

Picking NH Registered Agent.org means $397 in provider charges across three years, $100 below Mainstay Filing.

Common questions

What does New Hampshire charge a foreign LLC to register?

$100 as the official fee. A provider adds $199 to the bill.

Which form does a foreign LLC file with New Hampshire?

The form is the Application for Registration as a Foreign Limited Liability Company (Form FLLC-1), and it goes to the New Hampshire Secretary of State, Corporation Division.

Does a foreign LLC have a yearly obligation?

A yearly filing applies, namely the annual report, which costs $100.

What happens if the LLC does business there without registering?

Its contracts continue to hold (RSA 304-C:180, II(a)). Back fees for the time spent unregistered are added.

Must a foreign LLC name a registered agent for New Hampshire?

Every LLC must name a registered agent with an in-state street address.

Which provider should register my foreign LLC?

NH Registered Agent.org, because registering costs $199 plus state fees, and the agent is covered in year one. Next on the chart: New Hampshire Registered Agent.co and Mainstay Filing.

Where each number comes from

  1. Figure on New Hampshire Secretary of State, Corporations Division: sos.nh.gov (seen August 2026).
  2. Figure on New Hampshire Secretary of State, Corporations Division: sos.nh.gov (seen August 2026).
  3. Figure on New Hampshire report due date: gencourt.state.nh.us (seen August 2026).
  4. Figure on N.H: gc.nh.gov (seen August 2026).
  5. Figure on New Hampshire formation fee: Filing fee, official source: gc.nh.gov (seen October 2026).
  6. Figure on New Hampshire registered agent statute: gc.nh.gov (seen October 2026).
  7. Figure on Form FLLC-1: sos.nh.gov (seen October 2026).
  8. Figure on RSA 304-C:174, activities that do not count: gc.nh.gov (seen October 2026).
  9. Figure on RSA 304-C:175, registration: gc.nh.gov (seen October 2026).
  10. Figure on RSA 304-C:180, effect of not registering: gc.nh.gov (seen November 2026).
  11. Figure on Foreign LLC forms and fees, Business.CT.gov: business.ct.gov (seen October 2026).
  12. Figure on Foreign Registration Statement form: business.ct.gov (seen October 2026).
  13. Figure on Connecticut General Statutes, chapter 613a: cga.ct.gov (seen October 2026).
  14. Figure on Foreign investigations penalties: business.ct.gov (seen October 2026).
  15. Figure on Who can be an agent: business.ct.gov (seen October 2026).
  16. Figure on Foreign annual report forms and fees: business.ct.gov (seen October 2026).
  17. Figure on Illinois Secretary of State, LLC forms: ilsos.gov (seen October 2026).
  18. Figure on Form LLC-45.5, Application for Admission: ilsos.gov (seen October 2026).
  19. Figure on Form LLC-45.40, Application for Withdrawal: ilsos.gov (seen October 2026).
  20. Figure on 805 ILCS 180/45-45, consequences of transacting business without: ilga.gov (seen October 2026).
  21. Figure on 805 ILCS 180/45-47, activities that are not transacting: ilga.gov (seen October 2026).
  22. Figure on Washington SOS, register a foreign LLC online: sos.wa.gov (seen October 2026).
  23. Figure on Washington SOS, fee schedules and priority services: sos.wa.gov (seen October 2026).
  24. Figure on RCW 23.95.520, activities that are not doing business: app.leg.wa.gov (seen October 2026).
  25. Figure on RCW 23.95.505, consequences of not registering: app.leg.wa.gov (seen October 2026).
  26. Figure on RCW 23.95.510, foreign registration statement: app.leg.wa.gov (seen October 2026).
  27. Figure on Washington SOS, registered agents: sos.wa.gov (seen October 2026).
  28. Figure on Oklahoma Secretary of State, entity filing: sos.ok.gov (seen October 2026).
  29. Figure on Procedures for registering a foreign LLC: sos.ok.gov (seen October 2026).
  30. Figure on Oklahoma Secretary of State, fee schedule: sos.ok.gov (seen October 2026).
  31. Figure on Annual certificate form for LLCs: sos.ok.gov (seen October 2026).
  32. Figure on 18 O.S. § 2049, transacting business: oscn.net (seen October 2026).
  33. On November 12, 2026 NH Registered Agent.org showed this pricing page
  34. On November 12, 2026 New Hampshire Registered Agent.co showed this pricing page
  35. On November 12, 2026 Mainstay Filing showed this New Hampshire service page