New Mexico State Tax Guide for Businesses & Individuals 2026
New Mexico operates a distinctive tax structure built around its Gross Receipts Tax in place of a traditional sales tax, a competitive corporate income tax, and a progressive individual income tax — all supported by a growing portfolio of business incentives designed to attract investment, drive job creation, and support economic diversification across the Land of Enchantment. This comprehensive guide covers all major New Mexico state tax obligations for 2026, including corporate and individual income tax, gross receipts tax, payroll, property tax, and available credits. For a complete overview of US business tax compliance solutions, discover how businesses across every state stay fully compliant and penalty-free.
Quick Reference: New Mexico Tax Rates at a Glance
| Tax Type | Rate / Details |
|---|
| State Corporate Income Tax | 4.8%–5.9% (graduated rates) |
| State Individual Income Tax | 1.70%–5.90% (graduated rates) |
| Gross Receipts Tax (GRT) Base Rate | 5.125% (state portion) |
| Average Combined GRT (state + local) | 7.72% average combined rate |
| Unemployment Insurance (SUI/SUTA) | 0.33%–6.40%; New employer: 1.00% |
| Effective Property Tax Rate (avg.) | 0.67% of assessed value — among the lowest in the United States |
| Estate / Inheritance Tax | No — New Mexico does not impose an estate or inheritance tax |
New Mexico Business Tax Nexus
What is Tax Nexus in New Mexico?
Nexus in New Mexico determines whether your business has a sufficient connection to the state to be required to collect, remit, and file New Mexico taxes. New Mexico recognizes both physical and economic nexus for Gross Receipts Tax (GRT) and corporate income tax purposes. Unlike most states, New Mexico imposes a GRT on the seller rather than the buyer — making nexus determination critical for all businesses with New Mexico revenue.
Physical Nexus
- Maintaining an office, store, warehouse, or place of business in New Mexico
- Having employees, agents, contractors, or sales representatives operating within the state
- Storing inventory in New Mexico, including through FBA or third-party fulfillment centers
- Operating vehicles, equipment, or machinery within New Mexico
- Performing installation, construction, repair, or other services within New Mexico borders
Economic Nexus (Remote Sellers)
| Threshold Type | Details |
|---|
| Sales Threshold | $100,000 in gross receipts from New Mexico customers in the current or prior calendar year |
| Transaction Count | No separate transaction count threshold in New Mexico |
| Effective Date | July 1, 2019 |
Click-Through and Affiliate Nexus
New Mexico enforces affiliate and click-through nexus for GRT purposes. Out-of-state businesses with referral or affiliate agreements involving New Mexico residents that generate New Mexico receipts are subject to GRT obligations. Marketplace facilitators with New Mexico gross receipts exceeding $100,000 must collect and remit GRT on all third-party sales made through their platform to New Mexico customers.
New Mexico State Income Tax
Corporate Income Tax
| New Mexico Net Income | Tax Rate |
|---|
| $0 – $500,000 | 4.8% |
| Over $500,000 | 5.9% |
| Detail | Information |
|---|
| Apportionment Formula | Single Sales Factor |
| Combined / Unitary Reporting | New Mexico allows but does not require combined reporting; affiliated group election available |
| Minimum Tax | No minimum corporate income tax in New Mexico |
Individual Income Tax
| New Mexico Taxable Income (Single) | New Mexico Taxable Income (MFJ) | Tax Rate |
|---|
| $0 – $5,500 | $0 – $8,000 | 1.70% |
| $5,501 – $11,000 | $8,001 – $16,000 | 3.20% |
| $11,001 – $16,000 | $16,001 – $24,000 | 4.70% |
| $16,001 – $210,000 | $24,001 – $315,000 | 4.90% |
| Over $210,000 | Over $315,000 | 5.90% |
| Detail | Amount |
|---|
| Standard Deduction (Single) | New Mexico uses federal adjusted gross income as the starting point; New Mexico standard deduction equals the federal standard deduction amount |
| Personal Exemption | $4,000 per exemption (taxpayer, spouse, and dependents) |
| Federal Tax Code Conformity | New Mexico conforms to the IRC on a rolling basis with selective modifications |
Filing Deadlines
| Return Type | Due Date | Extension |
|---|
| Corporate Return (Form CIT-1) | April 15 (calendar year filers); 3.5 months after fiscal year end | Automatic 6-month extension to October 15 |
| Individual Return (Form PIT-1) | April 15, 2026 | Automatic 6-month extension to October 15, 2026 |
| Estimated Payments (Corporate) | April 15, June 15, Sept 15, Dec 15 | N/A |
| Estimated Payments (Individual) | April 15, June 15, Sept 15, Jan 15 | N/A |
New Mexico Gross Receipts Tax
State Gross Receipts Tax Rate
New Mexico does not impose a traditional sales tax. Instead, the state levies a Gross Receipts Tax (GRT) on the seller for the privilege of conducting business in New Mexico. The state GRT rate is 5.125%. Local jurisdictions add additional rates, bringing the average combined GRT rate to approximately 7.72%. Unlike a sales tax, the GRT is legally imposed on the business — not the customer — though businesses commonly pass the cost on to buyers.
Taxable vs. Exempt Goods and Services
| Category | Status | Notes |
|---|
| Tangible Personal Property | ✅ Taxable | Sales of tangible personal property in New Mexico are subject to GRT unless a specific deduction or exemption applies |
| SaaS / Digital Products | ✅ Taxable | New Mexico taxes SaaS and other digital products and services under the GRT; receipts from licenses of software are generally taxable |
| Groceries / Food | ❌ Exempt | Receipts from sales of food for home consumption are deductible from gross receipts; restaurant and prepared food are taxable |
| Prescription Drugs | ❌ Exempt | Receipts from prescription drug sales are deductible from New Mexico gross receipts |
| Clothing | ✅ Taxable | Sales of clothing and apparel are subject to New Mexico GRT with no general exemption |
| Manufacturing Equipment | ⚠️ Partial | Receipts from sales of equipment used in manufacturing may qualify for a GRT deduction under the New Mexico manufacturing deduction |
| Professional Services | ✅ Taxable | New Mexico GRT broadly applies to services — including professional, consulting, and business services — making it significantly broader than traditional sales tax |
GRT Registration and Permits
- Registering Agency: New Mexico Taxation and Revenue Department (TRD)
- Registration URL: www.tax.newmexico.gov
- Cost to Register: Free (no registration fee)
- Renewal: GRT registration does not expire but must be updated if business information changes
Filing Frequency and Deadlines
| Annual Tax Liability | Filing Frequency | Due Date |
|---|
| Less than $200/month average | Quarterly | 25th of the month following the quarter end |
| $200 or more/month average | Monthly | 25th of the following month |
Local GRT Rates (Top 5 Cities / Counties)
| Jurisdiction | Local Rate | Combined Rate |
|---|
| Albuquerque | 2.625% | 7.750% |
| Santa Fe (City) | 3.3125% | 8.4375% |
| Las Cruces | 2.875% | 8.000% |
| Rio Rancho | 2.625% | 7.750% |
| Roswell | 2.375% | 7.500% |
New Mexico Payroll Tax and Compliance
Employer Payroll Tax Obligations
| Tax / Obligation | Details |
|---|
| State Income Tax Withholding | 1.70%–5.90% based on employee wages and filing status per New Mexico withholding tables |
| SUI/SUTA Rate Range | 0.33%–6.40% |
| SUI Taxable Wage Base | $31,700 per employee per year (2026) |
| New Employer SUI Rate | 1.00% |
| Workers' Compensation | Private insurance or approved self-insurance; regulated by New Mexico Workers' Compensation Administration |
| Paid Family and Medical Leave | No statewide mandatory PFML program in New Mexico as of 2026 |
| State Disability Insurance | Not applicable in New Mexico |
Withholding Registration and Filing
- Registration Agency: New Mexico Taxation and Revenue Department
- Registration URL: www.tax.newmexico.gov
- Filing Frequency: Semi-monthly if withholding exceeds $25,000/year; monthly if $5,000–$25,000/year; quarterly if under $5,000/year
- Annual Reconciliation Deadline: February 28 (Form RPD-41072 Annual Summary of Withholding Tax)
- New Hire Reporting Deadline: Within 20 days of hire; report to New Mexico New Hire Directory at www.nm-newhire.com
Minimum Wage
| Category | Rate |
|---|
| Standard Minimum Wage | $12.00/hour (2026 statewide minimum) |
| Tipped Employee Rate | $3.00/hour (tips must bring total to $12.00/hour) |
| Youth / Training Wage | $12.00/hour (no separate youth rate in New Mexico) |
| Next Scheduled Increase | No automatic increase scheduled; future increases require legislative action |
New Mexico Property Tax
- Assessment Ratio: Residential property assessed at one-third (33.33%) of market value; non-residential and commercial property assessed at one-third of market value as well
- Effective Average Rate: 0.67% of assessed value — among the lowest effective property tax rates in the United States
- Assessment Cycle: Annual assessment by county assessors; full reappraisal conducted on a regular cycle
- Appeal Deadline: Within 30 days of receiving the notice of valuation; protest filed with the county assessor; further appeal to the New Mexico Property Tax Division or District Court
Business Personal Property Tax
New Mexico taxes business personal property including machinery, equipment, furniture, and fixtures. Businesses must report personal property to their county assessor annually. Returns are due by the last day of February each year. New Mexico provides an exemption for the first $50,000 of business personal property value for qualifying small businesses. Agricultural equipment and certain manufacturing equipment may qualify for additional exemptions under New Mexico statutes.
Homestead and Other Exemptions
| Exemption Type | Amount / Rate | Eligibility |
|---|
| Head of Household Exemption | $2,000 reduction in taxable value | New Mexico residents who are heads of household owning and occupying their primary residence |
| Veteran Exemption | $4,000 reduction in taxable value | Honorably discharged veterans of the US armed forces; surviving spouses may also qualify |
| Disabled Veteran Exemption | 100% property tax exemption on primary residence | Veterans with 100% service-connected disability rated by the VA; must apply with county assessor |
| Agricultural Land | Assessed at agricultural use value rather than market value | Land actively used for agricultural, ranching, or timber production purposes in New Mexico |
Property Tax Due Dates
| Installment | Due Date | Discount / Penalty |
|---|
| First Installment | November 10, 2026 | Penalty of 1% per month after due date; no early payment discount |
| Second Installment | April 10, 2027 | Penalty of 1% per month after due date |
Other Key New Mexico Taxes
Franchise / Privilege Tax
New Mexico imposes an annual franchise tax on corporations for the privilege of doing business in the state. The franchise tax rate is $50 per year, making it one of the lowest in the nation. The franchise tax return is filed with the corporate income tax return (Form CIT-1) and is due April 15 for calendar year filers.
Gross Receipts Tax
New Mexico's Gross Receipts Tax (GRT) is the primary transactional tax for businesses operating in the state, functioning in place of a traditional sales tax. The GRT applies to the gross receipts of any person engaging in business in New Mexico — including sales of tangible property, services, and digital goods. The state GRT rate is 5.125%, with local add-on rates bringing combined rates up to 9.0625% in some jurisdictions.
Excise Taxes
| Product | Rate |
|---|
| Gasoline | $0.17 per gallon |
| Diesel | $0.21 per gallon |
| Cigarettes | $2.00 per pack (20 cigarettes) |
| Beer | $0.41 per gallon |
| Wine | $1.70 per gallon |
| Cannabis | 12% excise tax on recreational cannabis retail sales (recreational cannabis legal in New Mexico effective June 29, 2021) |
New Mexico Tax Credits and Incentives
| Credit / Incentive | Value / Rate | Eligibility |
|---|
| New Mexico Research and Development Tax Credit | 5% of qualifying New Mexico R&D expenditures; refundable against GRT or corporate income tax | Businesses conducting qualifying R&D activities in New Mexico under IRC Section 41; applied against GRT or CIT liability |
| High-Wage Jobs Tax Credit | 8.5% of qualifying wages paid to eligible new employees; refundable against GRT or CIT for up to 4 years | Businesses creating new jobs in New Mexico paying wages of at least $28,000–$60,000 depending on location; must apply with TRD |
| Job Training Incentive Program (JTIP) | Up to 75% of wages paid during on-the-job training for new employees | New or expanding New Mexico businesses creating new jobs and providing structured training programs |
| Film Production Tax Credit | 25%–35% of qualifying New Mexico production expenditures | Film, television, and digital media productions with qualifying New Mexico expenditures; administered by New Mexico Film Office |
| Angel Investment Tax Credit | 25% of qualifying investment in eligible New Mexico small businesses; maximum $100,000 credit per investor per year | Accredited investors making equity investments in qualifying New Mexico small businesses |
| Rural Job Tax Credit | Up to $1,000 per new qualifying job per year for up to 4 years | Businesses creating new jobs in rural New Mexico counties with populations under 15,000 |
| Manufacturing Investment Tax Credit | 5.125% of eligible equipment and machinery costs; applied against GRT liability | New Mexico manufacturers purchasing qualifying manufacturing equipment and machinery for use in production |
How to Register a Business in New Mexico
- Choose Your Business Structure: Select the appropriate entity type — LLC, Corporation, Partnership, or Sole Proprietorship — based on your liability, tax, and operational goals in New Mexico's business environment.
- Register with the New Mexico Secretary of State: File Articles of Organization (LLC) or Articles of Incorporation (Corporation) through the New Mexico Secretary of State portal at www.sos.nm.gov. LLC filing fee: $50; Corporation filing fee: $100.
- Obtain an EIN from the IRS: Apply for a Federal Employer Identification Number at www.irs.gov — required for tax filings, payroll, and business banking.
- Register for State Tax Accounts: Register for your New Mexico GRT license, income tax withholding account, and unemployment insurance account through the New Mexico Taxation and Revenue Department at www.tax.newmexico.gov.
- Obtain Required Licenses and Permits: Check with the New Mexico Regulation and Licensing Department and relevant state agencies for industry-specific licenses and permits applicable to your business type and location.
- Register for a Local Business License: Contact your city or county government — many New Mexico municipalities including Albuquerque and Santa Fe require a local business registration or license in addition to state-level registrations.
Key New Mexico Tax Agencies and Resources
| Agency | Responsibility | Website |
|---|
| New Mexico Taxation and Revenue Department (TRD) | Gross Receipts Tax, corporate income tax, individual income tax, withholding, GRT registration | www.tax.newmexico.gov |
| New Mexico Department of Workforce Solutions (DWS) | Unemployment insurance (SUI/SUTA), new hire reporting, employer compliance | www.dws.state.nm.us |
| New Mexico Secretary of State | Business entity registration, annual reports, registered agent filings | www.sos.nm.gov |
| New Mexico Tax Appeals Tribunal | Tax dispute resolution, GRT, income tax, and property tax appeals at the state level | www.tat.state.nm.us |
Your New Mexico Tax Compliance Partner — filings.us
New Mexico's unique Gross Receipts Tax structure, low property tax burden, competitive corporate income tax, and powerful business incentive programs make 2026 a standout year to establish or grow your business in the Land of Enchantment. filings.us provides the expert tools and hands-on support to manage every compliance requirement with accuracy and confidence. Here is exactly what we manage for you:
- We register your New Mexico LLC or Corporation with the Secretary of State — handling all documentation, annual reports, and filings accurately — so you can launch your business without delays or errors.
- We set up your New Mexico GRT license, determine your correct local combined GRT rate, and file every return on your behalf — so you are never exposed to penalties or missed deadlines.
- We prepare and submit your New Mexico corporate income tax return, individual income tax return, and payroll withholding filings — ensuring full accuracy, maximum credit utilization, and zero compliance gaps.
- We monitor all New Mexico tax deadlines and send you proactive alerts — from monthly GRT filings to quarterly estimated payments, annual reconciliations, and Secretary of State annual reports — so your business stays fully compliant every single day.
New Mexico compliance made simple. Let the experts at filings.us handle every obligation so you can focus on building a thriving business in the great state of New Mexico.
Note: This guide is for informational purposes only and does not constitute legal or tax advice. Consult a licensed tax professional for advice specific to your situation.
