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What forming an LLC costs by state / New Mexico

3 Best LLC Services in New Mexico (2026): What You Pay

When you shop for LLC formation services in New Mexico for 2026, the order to follow is Mainstay Filing ($199), NM Registered Agent.org ($199) and New Mexico Registered Agent.co ($199). You will pay between $397 to $597 to a service across three years, and $50 to New Mexico whichever one you choose.
Written by the Price Your LLC editorial team

↓ Ranked for you by: Ranking = 38% what you spend + 31% work covered + three smaller factors (details)

The short version

Government charge to file $50 nmonesource.com (we looked on October 2026, so you can too)
Year-one range $199 The state fee is extra
Three-year range $397 to $597 Year one plus two renewals
State fees by year three $50 Not part of the ranking
Prices swap in No crossover Stable for a decade

New Mexico: your options, best value first

Ranked by how we rank. The $50 state fee is not folded into any option.

1
Start here

1. Mainstay Filing: best for one invoice

$199 a year, and you pay the state $50
You pay in year 1 $199
You pay after year 1 $199/yr
You pay over 3 years $597

Mainstay Filing is the best value for you in New Mexico: one $199 price takes care of formation and the registered agent as well as the EIN application.

The $200 extra over NM Registered Agent.org at year three pays for coverage, and coverage decides this ranking.

Your price covers

  • Formation paperwork, completed
  • Registered agent for the whole year
  • EIN application prepared for you
  • State fee at cost

What you get

  • No extra fee for the EIN application
  • $199 a year covers filing and agent
  • $199 in year two

What to watch

  • NM Registered Agent.org renews for $100 less
  • Less upkeep to include here
2
New Mexico focus

2. NM Registered Agent.org: best for a basic start

$199 plus the state's fee, then $99 yearly
You pay in year 1 $199
You pay after year 1 $99/yr
You pay over 3 years $397

NM Registered Agent.org ranks second. $199 for year one, then $99 for every year after.

Your price covers

  • Articles of organization, filed
  • Agent service for your first year

What you get

  • No agent charge in year one
  • Formation costs $199
  • $99 a year after that

What to watch

  • EIN application adds $99
3
New Mexico focus

3. New Mexico Registered Agent.co: best for owners who prepare their own reports

$199 plus the state's fee, then $99 yearly
You pay in year 1 $199
You pay after year 1 $99/yr
You pay over 3 years $397

New Mexico Registered Agent.co ranks third. $199 for year one, then $99 for every year after.

NM Registered Agent.org lists identical prices.

Your price covers

  • Articles of organization, filed
  • Agent service for your first year

What you get

  • No agent charge in year one
  • Formation costs $199
  • $99 a year after that

What to watch

  • EIN application adds $99

Totals at 1, 2, 3 and 5 years

Pick Service You pay in year 1 You pay by year 2 You pay by year 3 You pay by year 5
1 Mainstay Filing $199 $398 $597 $995 Price out Mainstay Filing Partner link. We may earn money if you buy.
2 NM Registered Agent.org $199 $298 $397 $595 Price out NM Registered Agent.org Partner link. We may earn money if you buy.
3 New Mexico Registered Agent.co $199 $298 $397 $595 Price out New Mexico Registered Agent.co Partner link. We may earn money if you buy.

Looked at November 13, 2026. Every column adds another renewal. The order of totals stays put for ten years.

Cost calculator

Not sure how long you will keep the company? Try a few timelines below, with the EIN application as an extra.

At 3 years, your totals are Mainstay Filing $597, NM Registered Agent.org $397, New Mexico Registered Agent.co $397. The best total here is NM Registered Agent.org.

New Mexico fee list

What you pay for Amount Source
Articles filing $50 nmonesource.com (we looked on October 2026, so you can too)
Three-year state total $50 Added up from the lines above

Think of the state total as one filing, two reports and a yearly minimum tax where it applies. Notices and similar costs are listed separately.

Why number one is number one

Upkeep the price covers put Mainstay Filing first. That factor is 31% of the ranking, and your three-year spend, year-two surprise, where the bills cross and price you can see make up the remainder.

Nearly a tie, settled by work covered per dollar.

If you count the EIN application, NM Registered Agent.org costs you less from year 2.

What New Mexico charges you to form an LLC and what it requires

Your LLC exists once the New Mexico Secretary of State accepts the Articles of Organization and $50. Every LLC must name a registered agent with an in-state street address.

Straight from the source: nmonesource.com (we looked on October 2026, so you can too)

If you skip the service

If you file everything yourself, all you pay is the state: $50 over three years. A service piles $397 to $597 on top for the paperwork and the agent.

Quick answers

How much will an LLC formation service cost me in New Mexico?

You pay $199 up front to the service, and the state adds $50.

What will these services cost me over three years?

Anywhere from $397 to $597 for three years of service.

How much will New Mexico charge me to file an LLC?

$50 is due when you submit the Articles of Organization.

What will New Mexico charge me each year after formation?

The state has no recurring LLC report.

Will the EIN application be part of the price?

Mainstay Filing adds nothing, NM Registered Agent.org adds $99 and New Mexico Registered Agent.co adds $99.

When does one service end up costing more than another?

There is no crossing within ten years, so no service overtakes another.

Which LLC formation service is the best value for me in New Mexico?

Start with Mainstay Filing, then NM Registered Agent.org, then New Mexico Registered Agent.co.

See also

What forming an LLC costs by state for all 50 states Best LLC services for anyone How we rank your options

Where we looked

  1. Want to double-check NMSA 1978, § 53-19-7 and? Try nmonesource.com, last read August 2026.
  2. On November 13, 2026 the Mainstay Filing New Mexico service page page said this
  3. On November 13, 2026 the NM Registered Agent.org pricing page page said this
  4. On November 13, 2026 the New Mexico Registered Agent.co pricing page page said this