New Mexico Paystub Generator - 6 Tax Brackets (HB 252), Social Security Exempt Under $100K, Military Exempt, Free Preview

New Mexico Restructured to 6 Brackets in 2025 (Half the Internet Still Shows 5)

Before January 2025, New Mexico had five income tax brackets. The bottom rate was 1.7% and the system jumped from 3.2% straight to 4.7% with nothing in between. That 1.5 percentage point leap meant middle-income workers crossed from a low bracket into a much higher one with no transition. Then the legislature passed HB 252 (Laws 2024, Chapter 67, Section 5), which did three things at once: dropped the bottom rate from 1.7% to 1.5%, added a new 4.3% bracket in the middle, and widened several existing thresholds. It was the first major restructuring since 2005.

Per RemoteLaws (February 2026), citing HB 252 and the NM Legislature directly: "Tax Year 2025 introduced a restructured bracket system under HB 252, lowering the bottom rate from 1.7% to 1.5% and adding a new 4.3% middle bracket for a smoother progression." The Tax Foundation (2026) confirms the 1.5% to 5.9% range. Yet at least five online sources still show the old 5-bracket system with a 1.7% bottom rate, including one that was updated three days ago. One major tax guide website even contradicts itself: their calculator shows 6 brackets at 1.5%, but their text guide says "five brackets" starting at 1.7%. Same site, same month, different answers.

New Mexico's 6 Tax Brackets for 2026 (1.5% to 5.9%, Per HB 252)

The new 4.3% bracket is the key change. Under the old system, a single filer earning $25,000 would have hit the 4.7% bracket on income above $16,000. Under the new system, that same income falls into the 4.3% bracket instead. Per CountryTaxCalc's calculator: HB 252 "effectively reduce[s] the tax burden on income between $16,500 and $66,500." At $50,000 income (single), the savings from the restructure are roughly $142 per year.

New Mexico conforms to the federal standard deduction: $16,100 single and $32,200 for married filing jointly. This is a real advantage over states like New Jersey ($1,000 personal exemption only), Massachusetts ($4,400 exemption), or Michigan (~$5,600 exemption). A $16,100 standard deduction means the first $16,100 of income is completely sheltered before any bracket kicks in. On top of that, NM offers a $2,500 exemption for qualifying low- and middle-income taxpayers based on federal adjusted gross income thresholds.

Social Security Is Exempt Under $100K (One of 13 States That Taxes It, But Most Pay Nothing)

New Mexico is one of 13 states that has the legal authority to tax Social Security benefits. That sounds bad until you look at the exemption. Since 2023, Social Security income is fully exempt for individuals with adjusted gross income under $100,000 and married filers under $150,000. Per RemoteLaws (February 2026), citing the NM TRD's January 2026 release, these thresholds cover the vast majority of New Mexico retirees.

For comparison, Minnesota taxes Social Security at rates up to 9.85% for high earners. Colorado has a partial exemption. Iowa exempts all retirement income at age 55+. New Mexico's approach sits in between: most retirees pay nothing, but high-income retirees with AGI above $100K/$150K still owe NM tax on their Social Security benefits at the regular bracket rates.

This matters for the pay stub because workers who are approaching retirement or who are currently working while also collecting Social Security need to understand that their wage income counts toward the AGI thresholds. A worker earning $85,000 in wages who also collects $20,000 in Social Security has AGI of $105,000 and would NOT qualify for the exemption as a single filer.

Military Pay Is Fully Exempt: Active Duty and Retirement

New Mexico fully exempts both active duty military pay and military retirement pay from state income tax. The retirement exemption has been in effect since 2022. Per RemoteLaws: "military active duty pay exemption and military retirement pay full exemption (since 2022)."

For a state with this much military presence, the exemption is significant. Kirtland Air Force Base in Albuquerque is home to over 23,000 military and civilian employees. White Sands Missile Range stretches across 3,200 square miles of southern New Mexico. Holloman Air Force Base near Alamogordo trains fighter pilots. Cannon Air Force Base near Clovis is home to Air Force Special Operations. Thousands of veterans and military retirees settle in New Mexico for the warm climate, low cost of living, and this full tax exemption. Their retirement pay shows up as income but New Mexico takes $0 of it.

Combined with the Social Security exemption for incomes under $100K, a military retiree receiving $30,000 in military pension and $25,000 in Social Security pays zero New Mexico income tax on both sources. That's $55,000 of completely untaxed retirement income.

What Gets Taken Out of a New Mexico Paycheck: Two 2026 Examples

New Mexico stubs are clean. Four mandatory deduction lines: federal income tax, Social Security, Medicare, and NM state income tax. No SDI. No PFML. No local tax. No SUI employee share. Same simplicity as Mississippi, Arizona, and Idaho.

Los Alamos Lab Worker, $50/hr, Biweekly

Setup: Maria works at Los Alamos National Laboratory as a research engineer. She earns $50/hr, biweekly, 80 hours, files Single.

Albuquerque Service Worker, $14/hr, Biweekly

Setup: Carlos works at a restaurant in Albuquerque. He earns $14/hr, biweekly, 80 hours, files Single.

The lab worker's effective NM rate is about 4.2% because her income spans several brackets. The service worker pays roughly 2.5% effective because most of his income falls in the lower brackets. The new 4.3% bracket from HB 252 benefits workers between these two income levels most: those earning $16,500 to $33,500 now pay 4.3% instead of the old 4.7% on that income, which saves about $5-$7 per biweekly check.

Estimates based on 2026 rates and standard withholding. Actual amounts depend on your W-4 and voluntary deductions. Use the generator for your exact numbers.

Gross Receipts Tax vs. Sales Tax: Why New Mexico Is Different

You won't see "sales tax" on a receipt in New Mexico. That's because the state doesn't have one. Instead, New Mexico charges businesses a Gross Receipts Tax (GRT) on all their business receipts. The businesses typically pass this cost to consumers, which is why it looks and feels like a sales tax when you buy something. But there are some important differences.

The state base GRT rate is 5.125%. Local governments add their own rates on top, creating combined rates that vary by city. Per CountryTaxCalc (May 2026):

The biggest difference from a regular sales tax is that GRT applies to SERVICES. Legal fees, accounting bills, consulting invoices, and other professional services that wouldn't be taxed in most states ARE subject to GRT in New Mexico because the tax covers ALL gross receipts from ANY business activity. If you hire a plumber or a lawyer in Albuquerque, the GRT is baked into your bill at 7.875%.

The GRT doesn't appear on your pay stub. It's a business tax, not a payroll deduction. But it affects your daily cost of living and it's the first thing newcomers from other states notice when the charge on their receipt doesn't say "sales tax" but still looks like one.

New Mexico Payroll Requirements 2026: What Every Employer Needs to Know

The Federal W-4 Quirk

Most states have their own withholding form: NJ uses the NJ-W4, Michigan uses MI-W4, Minnesota uses W-4MN. New Mexico is different. NM uses the federal W-4 form for state withholding purposes. Per Keka: employees fill out a standard federal W-4 and write "For New Mexico State Withholding Only" across the top. That's it. One less proprietary form for employers to manage.

Who Uses the New Mexico Paystub Generator?

National Lab Workers (Los Alamos + Sandia)

Los Alamos National Laboratory employs over 13,000 people in northern New Mexico. Sandia National Laboratories has 7,000+ workers, primarily in Albuquerque. These are among the highest-paying employers in the state: physicists, engineers, cybersecurity researchers, and weapons scientists earning $120,000 to $250,000 or more. They hit the 4.9% and 5.9% brackets. Many hold security clearances and need clean pay documentation for clearance renewals and financial disclosures. Our generator handles the 6-bracket calculation at these high income levels.

Military and Defense Workers

Kirtland Air Force Base in Albuquerque (23,000+ military and civilian), White Sands Missile Range (the largest military installation in the US by area), Holloman Air Force Base near Alamogordo, and Cannon Air Force Base near Clovis. Active duty workers see $0 on their NM state tax line because military pay is fully exempt. Civilian contractors at these bases earn NM wages and hit the regular brackets. Military retirees who settle in NM also benefit from the full exemption on retirement pay.

Film and Television Workers

Netflix operates a massive production hub at Albuquerque Studios. NBCUniversal and other studios have expanded their NM presence. Camera operators, lighting techs, costume designers, set builders, production assistants, and actors earn NM wages during production. Between productions, crew members need pay documentation from their last shoot for housing, loans, and unemployment claims. New Mexico's film tax credit is one of the most generous in the country, which is why studios keep building here.

Oil and Gas Workers (Permian Basin)

The southeastern corner of New Mexico sits on the Permian Basin, one of the most productive oil-producing regions in the world. New Mexico is the third-largest oil-producing state in the country. Roughnecks, drillers, pipeline workers, and field engineers in Lea County and Eddy County earn high wages and need pay documentation. The oil and gas revenue is actually what funded the HB 252 bracket restructure.

Healthcare Workers

University of New Mexico Hospital (Albuquerque), Presbyterian Healthcare Services (largest private employer in ABQ), Lovelace Health System, Christus St. Vincent (Santa Fe). Travel nurses on 13-week contracts need stubs with the correct 6-bracket calculation.

University Workers

University of New Mexico (ABQ, largest university in the state), New Mexico State University (Las Cruces), New Mexico Tech (Socorro), Santa Fe Community College. Faculty, graduate assistants, research staff, and campus workers earning NM wages.

Small Business Owners and Contractors

A restaurant on the Santa Fe Plaza. A construction crew in Las Cruces. A dental practice in Rio Rancho. An art gallery in Taos. A chile farm in Hatch. New Mexico small businesses deal with the 6 state brackets, the Gross Receipts Tax (not a sales tax), and the $12/hr minimum wage. Our generator handles the income tax portion. Self-employed workers carry the full 15.3% FICA self-employment tax per IRS rules.

How to Create a New Mexico Pay Stub: 3 Steps

NM payroll is moderately simple: 6 brackets, no local tax, no SDI, no PFML. Four deduction lines on most stubs.

1. Enter company and employee info
   Business name, address, employee name, address, pay period dates. NM uses the federal W-4 for state withholding (write "For New Mexico State Withholding Only" on a second copy). Select filing status and allowances.
2. Enter earnings and deductions
   Hourly rate or salary (at least $12.00/hr), hours worked, any overtime. Add voluntary deductions like 401(k), health insurance, etc. The tool runs your income through all 6 NM brackets per HB 252 and calculates federal taxes automatically.
3. Free preview, then download
   Check every line. Gross pay, four mandatory deductions (federal, SS, Medicare, NM state), voluntary deductions, net pay, YTD totals. Pay and download when satisfied.

Start Your New Mexico Pay Stub, Free Preview →

When You Need a New Mexico Pay Stub as Proof of Income

Renting in Albuquerque, Santa Fe, Las Cruces, or Anywhere in NM

Albuquerque median rent has been rising. Santa Fe's rental market is tight due to tourism and limited housing stock. Las Cruces is more affordable. Landlords want two to three recent stubs showing gross monthly income of at least 2.5 times the rent. NM stubs with only four deduction lines are simple to verify.

Housing Near Los Alamos

Los Alamos County has some of the highest property values in the state due to the lab. White Rock and Espanola are nearby alternatives. Mortgage lenders want two recent stubs plus W-2s. Lab workers earning $150K+ with the correct 4.9% bracket on their stubs avoid underwriting questions.

NM HSD Programs (SNAP, Medicaid)

The New Mexico Human Services Department requires current income documentation for SNAP, Centennial Care (NM Medicaid), TANF, and other assistance programs through the YES New Mexico portal. Pay stubs are the standard accepted income document.

New Mexico vs. Neighboring States: The Full 2026 Tax Comparison

Texas at $0 is in its own category. Arizona's flat 2.5% is lower than NM's effective rate at most income levels. Colorado's 4.4% flat is higher than NM's effective rate for workers under about $60K but lower for high earners in the 4.9%/5.9% brackets. Per CountryTaxCalc: at $100K income, NM ($3,569) is $831 cheaper than Colorado ($4,400) and $481 cheaper than Oklahoma ($4,050). Only Arizona ($2,500) and Texas ($0) beat NM in the region.

Where NM wins for retirees is the combination of Social Security exemption (under $100K), full military exemption, low property taxes (0.79%), and the 3rd lowest cost of living nationally. A retired couple with $50,000 in military pension and $30,000 in Social Security pays $0 in NM income tax on both. In Colorado, they'd owe tax on the pension income. In Utah, they'd owe tax on Social Security above the credit threshold.