2026 official-source estimate

New Mexico Paycheck Calculator

Estimate New Mexico wage withholding from the current official percentage tables and include the $2.25 employee workers compensation assessment on a confirmed quarter-end paycheck.

Tax year 2026Last verified July 16, 2026
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Federal withholding profile

Federal W-4 adjustments

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Year-to-date wages and other deductions
State withholding details

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What this estimate covers

  • Federal income tax withholding
  • Social Security and Medicare
  • Current New Mexico Single, Married, and Head of Household percentage tables for all four supported pay periods
  • State-only W-4 additional withholding and a valid state exemption election
  • The $2.25 quarterly employee workers compensation assessment when confirmed for this paycheck

What is not included

  • Interstate and nonresident wage allocation
  • Native American, active-duty military, and military-spouse exemption eligibility decisions
  • Supplemental-wage and bonus withholding methods
  • Unentered employer benefits and unsupported deduction treatments

How the New Mexico estimate works

Enter gross pay for one pay period, federal W-4 adjustments, and the state details shown above. Federal withholding follows Publication 15-T. New Mexico selects the current official Single, Married, or Head of Household percentage table for the actual pay period and adds the amount requested on the separate W-4 kept for state withholding. If the entered month-to-date calculated total remains below $1, the state monthly minimum makes current withholding zero. The $2.25 workers compensation assessment is a separate quarterly employee deduction when confirmed for this paycheck.

Example: At $1,000 of weekly wages, the current Married table applies $12.77 plus 4.3% of the amount over $769, producing $22.70 before an additional state-only W-4 amount. The narrative example printed earlier in FYI-104 still cites prior thresholds, so WageFrame follows the current tables printed on pages 5–8. The calculator does not assume any unentered benefit deduction or invent a tax result.

Weekly, biweekly, semimonthly, and monthly are the supported paycheck frequencies. “Annual salary” is an earnings input and the annual view is a simple period multiplication; neither is an annual payroll-period method. The special Form W-4 adjustment for nonresident aliens is not modeled.

What is the New Mexico quarterly paycheck fee? A covered employee working on the quarter's last working day pays a $2.25 workers compensation assessment. It is separate from income-tax withholding and should be selected only on the paycheck used for that quarterly deduction—not on every paycheck.

Source trail

Official data used on this page

Each rule is versioned and reviewed before production use.

See every checksum and effective date on the tax data sources page.