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Formation Scorecard

Registered agent scorecard · New Mexico

3 Best Registered Agents in New Mexico (2026)

On the Formation Scorecard 2026 scorecard for registered agents in New Mexico the order reads Mainstay Filing ($149 a year), New Mexico Registered Agent.co ($99 a year) and NM Registered Agent.org ($99 a year). Mainstay Filing posts the top score: $149 yearly for an agent that fits a company in one state or in fifty, with the first three government mailings each year scanned free.
Researched and written by the Formation Scorecard editorial team
Rank #1 Our top pick in New Mexico

1. Mainstay Filing: best for every state

9.2 Editor score out of 10
$149 a year, no change on renewal

Mainstay Filing leads the card: $149 a year with no bump at renewal, and papers served on the company are scanned the same business day for free.

Mainstay's three-year total sits $150 above New Mexico Registered Agent.co's, which the extra coverage earns back in our scoring.

What you get

  • An in-state street address on the public record
  • No-cost scan and upload of served papers within the same business day
  • The first three government mailings each year scanned at no cost
  • Compliance reminders

Strengths

  • First three government mailings each year scanned free
  • Served papers scanned on the day they arrive, free
  • $149 a year with no renewal step-up
  • Fits LLCs, corporations, LPs, LLPs and nonprofits

Watch for

  • Agent service alone costs $50 a year more than New Mexico Registered Agent.co
  • Reports are filed only under the formation package
Visit Mainstay FilingPartner link. We may earn money if you buy. Mainstay Filing: the full write-up
Rank #2 Best local option

2. New Mexico Registered Agent.co: best for the lowest yearly rate on this list

8.7 Editor score out of 10
$99 a year, no change on renewal

New Mexico Registered Agent.co takes second spot: $99 a year, flat, with scans of served legal papers delivered online.

New Mexico Registered Agent.co puts a street address in the state on record for the company and scans served papers into your account.

What you get

  • A registered office street address in the state
  • Legal papers served on the company are scanned and sent to your online account

Strengths

  • Forms LLCs too, with year-one agent service free
  • $99 a year and no renewal bump
  • Wins on yearly price against Mainstay Filing

Watch for

  • Limited to New Mexico; other states need another agent
Visit New Mexico Registered Agent.coPartner link. We may earn money if you buy. New Mexico Registered Agent.co: the full write-up
Rank #3 New Mexico only

3. NM Registered Agent.org: best for New Mexico-based companies

8.4 Editor score out of 10
$99 a year, no change on renewal

NM Registered Agent.org takes third spot: $99 a year, flat, with scans of served legal papers delivered online.

NM Registered Agent.org stands in as the company's registered office, receives served papers and posts scans of them to your online account.

New Mexico Registered Agent.co and NM Registered Agent.org post identical prices and plan features, so the points between them are close and either is a sound pick.

What you get

  • An in-state street address kept on the public record
  • Papers delivered to the registered office are scanned for you

Strengths

  • A $99 plan with a flat renewal
  • LLC formation available, first agent year thrown in
  • Costs less per year than Mainstay Filing

Watch for

  • Limited to New Mexico; other states need another agent
Visit NM Registered Agent.orgPartner link. We may earn money if you buy. NM Registered Agent.org: the full write-up

The 3 entries on one card

Place Service Card score Yearly cost Renews at Best for Go
1 Mainstay Filing 9.2 $149 $149/yr An agent for every state Visit Mainstay FilingPartner link. We may earn money if you buy.
2 New Mexico Registered Agent.co 8.7 $99 $99/yr The lowest yearly price we rank here Visit New Mexico Registered Agent.coPartner link. We may earn money if you buy.
3 NM Registered Agent.org 8.4 $99 $99/yr The lowest yearly price we rank here Visit NM Registered Agent.orgPartner link. We may earn money if you buy.

Scores are Formation Scorecard's own marks out of 10, based on the criteria explained on How we rank. Customers do not rate anything here.

New Mexico registered agent cost in 2026: first year, renewal and the three-year tally

Service First year Second year Third year Three-year tally Holds its price at renewal
Mainstay Filing $149 $149 $149 $447 Yes
New Mexico Registered Agent.co $99 $99 $99 $297 Yes
NM Registered Agent.org $99 $99 $99 $297 Yes

Each price comes from the company's own site, read on November 12, 2026. New Mexico charges its own fees the same way whichever agent you name.

Reading the order

The marking scheme gives 25% to cost across three years and 25% to coverage of the price, with renewal terms, state-by-state fit and pricing clarity sharing 50%. For New Mexico, coverage of the price made the difference.

The Mainstay agent plan earns more coverage points: papers served on the company are scanned the same business day for free, one price holds in all fifty states and three government mailings a year are scanned at no charge. New Mexico Registered Agent.co wins on cost, so the two finish close.

Every criterion and weight appears on How we rank.

What New Mexico Secretary of State requires of a New Mexico registered agent (official)

Every LLC must name a registered agent with an in-state street address. The address has to be a street address in New Mexico. P.O. boxes are not accepted. Statute: NMSA 1978, § 53-19-5.

New Mexico and the yearly report question

New Mexico has no yearly LLC report to file. The ongoing task is keeping a registered agent on record, and state notices go to that agent's address.

New Mexico registered agent: quick questions

Is a New Mexico LLC obliged to keep a registered agent?

It is. New Mexico wants every LLC to have a registered agent on file, and that agent must hold a street address inside the state.

What is the going yearly rate for a registered agent in New Mexico?

Yearly prices span $99 to $149, and each service holds its price when it renews.

Is it allowed to serve as my own registered agent?

Yes, if you satisfy the state's conditions. A New Mexico resident, or a corporation, LLC or partnership formed in New Mexico or authorized there whose place of business is the registered office.

Which registered agents sit on this card?

Mainstay Filing ($149 a year), New Mexico Registered Agent.co ($99 a year) and NM Registered Agent.org ($99 a year), top to bottom.

What does a registered agent actually do?

The registered agent is where lawsuits, subpoenas and state notices are officially delivered. It accepts them for the company and forwards them, and each plan on this card scans them to your online account.

Which New Mexico registered agent scores best on value?

Mainstay Filing, since a $149 agent plan that travels to any state, renewing at $149.

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Where the figures come from

  1. NMSA 1978, § 53-19-7 and § 53-19-8, as of August 2026
  2. Read on November 12, 2026: New Mexico service page for Mainstay Filing
  3. Read on November 12, 2026: pricing and service pages for New Mexico Registered Agent.co
  4. Read on November 12, 2026: pricing and service pages for NM Registered Agent.org