How to Start a Landscaping Business in New Mexico (2026)

Last updated: February 26, 2026

Starting a landscaping business in New Mexico is relatively accessible – there is no state license required for basic landscaping maintenance services such as mowing, trimming, and planting. However, if you apply pesticides, herbicides, or fertilizers commercially, you must hold a Commercial Pesticide Applicator License from the New Mexico Department of Agriculture (NMDA). This guide covers every requirement for 2026, from business formation through pesticide licensing and Gross Receipts Tax registration.

Landscaping Requirements in New Mexico at a Glance

Requirement	Agency	Cost	Timeline
LLC Formation	NM Secretary of State	$50	1-3 business days
EIN	IRS	Free	Instant
GRT Registration	NM Taxation & Revenue Dept (TRD)	Free	1-2 days
Local Business Registration	City or County Clerk	$30-$150	1-5 days
NMDA Pesticide Applicator Core Exam	NM Department of Agriculture (NMDA)	$55	Schedule with NMDA
NMDA Category Exam (e.g., Ornamental & Turf)	NM Department of Agriculture (NMDA)	$55 per exam	Schedule with NMDA
Commercial Pesticide Applicator License	NM Department of Agriculture (NMDA)	$100/year	After passing exams
Liability Insurance (for pesticide work)	Private insurer	$500-$2,000/year	Before license issuance
Workers’ Compensation (3+ employees)	Private insurer	Varies by payroll	Before hiring 3rd employee

How to Start a Landscaping Business in New Mexico (Step by Step)

Step 1: Form Your Business Entity

File an LLC with the New Mexico Secretary of State at enterprise.sos.nm.gov for $50. No annual report required. Obtain your EIN from IRS for free. New Mexico requires no DBA registration.

Step 2: Register for Gross Receipts Tax

Landscaping services are taxable under New Mexico’s Gross Receipts Tax (GRT). This includes maintenance, installation, design, irrigation, and lawn care services. Register for a GRT permit for free through TRD TAP at tap.state.nm.us. Combined GRT rates at your client locations typically run 7%-9.3%. Landscaping labor, materials, and plant sales are all generally subject to GRT.

Step 3: Get Local Business Registration

Contact your city or county clerk about local business registration requirements. Most New Mexico municipalities require a privilege license or business registration. Fees range from $30-$150 annually.

Step 4: Determine If You Need a Pesticide Applicator License

Basic landscaping (mowing, trimming, planting, irrigation) requires no state license. However, if you commercially apply any pesticide, herbicide, or chemical fertilizer, you must hold a New Mexico Commercial Pesticide Applicator License from the NMDA. This applies to:

Weed control spraying
Lawn pest control (grubs, insects)
Tree and shrub pest management
Fertilizer application (in some cases)

More info: nmdeptag.nmsu.edu/pesticides.

Step 5: Pass the NMDA Pesticide Exams (If Applying Pesticides)

To obtain a Commercial Pesticide Applicator License, you must pass:

Core Exam: Tests general pesticide safety, laws, and application principles. Fee: $55.
Category Exam: Tests knowledge in your specific area of application. For landscaping, the relevant category is typically Category 3 (Ornamental and Turf) or Category 5 (Weed Control). Fee: $55 per exam.

Contact NMDA to schedule exams: pesticides@nmda.nmsu.edu or visit nmdeptag.nmsu.edu.

Step 6: Obtain Liability Insurance and Apply for Pesticide License

Before your Commercial Pesticide Applicator License is issued, you must provide proof of financial responsibility – either a liability insurance policy or surety bond with minimum coverage of $25,000 aggregate for both bodily injury and property damage for ground applications. Higher coverage is recommended for larger operations.

Apply for the Commercial Applicator License through NMDA. License fee: $100/year. Licenses must be renewed annually with proof of continuing education (12 contact hours every 3 years minimum).

Step 7: Comply with Workers’ Compensation Requirements

New Mexico requires workers’ compensation coverage for businesses with 3 or more employees. For construction-adjacent work (hardscaping, irrigation installation), the 1-employee threshold may apply. Purchase coverage from a private insurer. Pay the WCA fee of $4.30/employee/quarter to TRD.

Cost to Start a Landscaping Business in New Mexico

Item	Cost	Notes
LLC Formation	$50	One-time; no annual report fee
EIN	Free	From IRS online
Local Business License	$30-$150/year	City or county
NMDA Pesticide Core Exam	$55	One-time per exam attempt
NMDA Category Exam(s)	$55 each	One or more categories
Commercial Pesticide Applicator License	$100/year	Annual renewal
Liability Insurance (pesticide work)	$500-$2,000/year	$25K min for pesticide license; more recommended
General Liability Insurance (no pesticides)	$500-$1,500/year	Strongly recommended for all landscapers
Equipment (mowers, trimmers, etc.)	$3,000-$15,000	Commercial-grade startup kit
Vehicle / Trailer	$5,000-$30,000	Truck + enclosed trailer common

Estimated total startup cost (no pesticide license): $8,000-$25,000
With pesticide license add: $500-$1,500 (exams + license + insurance upgrade)

Related New Mexico Business Guides

← Back to all New Mexico business guides

Frequently Asked Questions

Do I need a license to start a landscaping business in New Mexico?

For basic landscaping services (mowing, trimming, planting, irrigation), no state license is required. You need to register your LLC, get a GRT permit from TRD, and obtain a local business license. If you apply pesticides, herbicides, or chemical fertilizers commercially, you must also hold a New Mexico Commercial Pesticide Applicator License from NMDA.

What is the NMDA Commercial Pesticide Applicator License?

The Commercial Pesticide Applicator License from the New Mexico Department of Agriculture (NMDA) is required for any business that commercially applies pesticides or herbicides. You must pass a core exam ($55) and one or more category exams ($55 each), provide proof of $25,000 aggregate liability insurance, and pay the $100 annual license fee. The license must be renewed annually with continuing education.

Are landscaping services taxable in New Mexico?

Yes. Landscaping services are subject to New Mexico’s Gross Receipts Tax (GRT). This includes maintenance labor, installation services, and product sales. The combined GRT rate at your client’s location applies – typically 7%-9.3%. Register for a GRT permit through TRD TAP before your first job.

What liability insurance does a landscaping business need in New Mexico?

For basic landscaping, general liability insurance is not required by law but strongly recommended. If you hold a pesticide applicator license, NMDA requires minimum $25,000 aggregate bodily injury and property damage coverage for ground applications. Most small landscaping businesses carry $500,000-$1 million in general liability for client protection and to win commercial contracts.

When is workers’ compensation required for a landscaping business?

Workers’ compensation is required with 3 or more employees in New Mexico. Landscaping businesses doing hardscaping, grading, or construction-adjacent work may fall under construction industry rules requiring coverage at 1 employee. Consult with a workers’ comp insurer or the NM Workers’ Compensation Administration (workerscomp.nm.gov) to confirm your threshold.

Do I need a contractor’s license for irrigation system installation in New Mexico?

Irrigation system installation may require a plumbing or mechanical contractor license from the Construction Industries Division (CID) depending on scope and value. Small landscape irrigation connections may be exempt from licensing if below the $20,000 project threshold, but verify with CID before bidding larger projects. Contact CID at 505-476-4700 for guidance on your specific services.

More New Mexico Business Guides

About the Author

Robert Smith has run a licensed private investigation firm for 8 years from the Florida-Georgia state line - where he learned firsthand how wildly business licensing rules differ between states just miles apart. He personally researched requirements across all 50 states and D.C., reviewing hundreds of government sources over hundreds of hours to build guides he wished existed when he started. Not a lawyer or accountant - just a business owner who has done the research so you don't have to.

Learn more about our research process