Foreign registration ratings · New Mexico
3 Best Foreign Registration Services in New Mexico (2026)
1. NM Registered Agent.org: best for adding New Mexico and nothing else
$199 for the service, plus state fees, then $99 a year for the agent
NM Registered Agent.org is rated first: $199 on top of the state fee to register in New Mexico, agent at $99 afterward.
The plan lists an in-state street address as the registered office and scans papers served there into your account.
Its three-year sum is under Mainstay Filing's, which scores well on cost.
What you get
- New Mexico registration filed for you
- A year of registered agent service at the start
Pros
- Year-two agent amount: $99
- Registration line of $199, plus the state's fee
- The first registered agent year is covered
Trade-offs
- New Mexico only; your home state needs its own agent
- EIN application billed at $99
2. Mainstay Filing: best for companies registered in more than one state
Service fee $199, with $299 due at checkout including the state fee; agent $149 a year after that
Mainstay Filing is rated second: $199 on top of the state's fee, with year one as registered agent free and the same amount in every state.
The agent line is $149 a year from year two, identical across states, after a free first year.
NM Registered Agent.org is $100 cheaper on the three-year sum, and that lowers Mainstay Filing's cost rating.
What you get
- Registration documents prepared and filed
- Year one as your registered agent, no charge
- Free scan-and-upload of papers served, the day they arrive
Pros
- The same amount in all fifty states
- $199 service fee, state fee separate
- Same-business-day scans of service of process, no fee
- Registered agent, no charge in year one
Trade-offs
- Agent renewal of $149 is $50 over NM Registered Agent.org
3. New Mexico Registered Agent.co: best for New Mexico registrations only
$199 for the service, plus state fees, then $99 a year for the agent
New Mexico Registered Agent.co is rated third: $199 on top of the state fee to register in New Mexico, agent at $99 afterward.
The plan lists an in-state street address as the registered office and scans papers served there into your account.
New Mexico Registered Agent.co copies NM Registered Agent.org on amounts and plan features, so there is little between them.
What you get
- New Mexico registration filed for you
- The first year as your registered agent
Pros
- Registration line of $199, plus the state's fee
- First-year registered agent service is included
- Year-two agent amount: $99
Trade-offs
- New Mexico only; your home state needs its own agent
- EIN application billed at $99
The 3 ratings summarized
| Line | Service | Rating | Service fee | Year two | Best for | Open |
|---|---|---|---|---|---|---|
| 1 | NM Registered Agent.org | 9.3 | $199 | $99/yr | The lowest agent renewal we rank here | Visit NM Registered Agent.orgPartner link. We may earn money if you buy. |
| 2 | Mainstay Filing | 8.9 | $199 | $149/yr | Companies that register in several states | Visit Mainstay FilingPartner link. We may earn money if you buy. |
| 3 | New Mexico Registered Agent.co | 8.6 | $199 | $99/yr | The lowest agent renewal we rank here | Visit New Mexico Registered Agent.coPartner link. We may earn money if you buy. |
New Mexico foreign registration service amounts for 2026: year one, renewal and three-year sum
| Service | Year one | Year two | Year three | Three-year sum | Agent paid for year one |
|---|---|---|---|---|---|
| NM Registered Agent.org | $199 | $99 | $99 | $397 | Included |
| Mainstay Filing | $199 | $149 | $149 | $497 | Free |
| New Mexico Registered Agent.co | $199 | $99 | $99 | $397 | Included |
How the lines were rated
The rating method counts cost over years one to three and inclusions per price at 27% each and splits 46% among renewal price and terms, fit with state rules and price clarity. For New Mexico, cost over years one to three was the deciding line.
NM Registered Agent.org sums to $397 across three years, $100 below Mainstay Filing. Both services include year one of agent service, so the renewal amount decided the order.
Each criterion and its weight is listed on How we rank.
New Mexico foreign LLC registration: amount, form and office
A company from another state registers by lodging the Foreign LLC Certificate of Registration with the New Mexico Secretary of State, Business Services Division; the state amount is $100. New Mexico also needs certificate of good standing and compliance, issued inside 30 days of the filing.
New Mexico sets no yearly report for foreign LLCs.
Have these ready
- Certificate of good standing and compliance, issued within 30 days before the filing.
- Home-state legal name, spelled exactly, and the formation date.
- An in-state registered agent; every service rated here can fill the role.
- $100 to the state, paid with the filing.
What skipping New Mexico registration costs
Contracts it signs remain valid (NMSA 1978, section 53-19-53(B)). Fees for the unregistered years are also owed.
New Mexico foreign registration service: your questions
Is registration compulsory for an outside LLC doing business in New Mexico?
Yes, once it does business there.
What are the costs of foreign registration in New Mexico?
$100 to the state plus $199 to the service.
Must the filing include a home-state certificate for New Mexico?
Yes: certificate of good standing and compliance, with an issue date within 30 days.
Must a registered agent stay on file after registering?
Yes. A registered agent with a street address in the state stays on record.
Which foreign registration services are rated on this page?
NM Registered Agent.org ($199), Mainstay Filing ($199) and New Mexico Registered Agent.co ($199), highest rated first.
Which foreign registration service holds the top rating in New Mexico?
NM Registered Agent.org, as $199 plus the state fee, year-one registered agent service included, then $99 a year for the agent.
Source lines
- NMSA 1978, § 53-19-7 and § 53-19-8 (ledger date August 2026)
- New Mexico Secretary of State, Business Services (ledger date October 2026)
- SOS Enterprise online filing portal (ledger date October 2026)
- Business Online Filing Help (ledger date October 2026)
- Taxation and Revenue Department, who must register (ledger date October 2026)
- New Mexico Statutes Annotated 1978, Limited Liability Company Act (ledger date November 2026)
- NM Registered Agent.org, pricing and service pages: amounts read November 12, 2026
- Mainstay Filing, New Mexico service page: amounts read November 12, 2026
- New Mexico Registered Agent.co, pricing and service pages: amounts read November 12, 2026