Live in Arizona, work in New Mexico
Without wage reciprocity, the work state may tax wages earned there. Your home state generally offers a limited credit for eligible tax paid on the same income. Filing requirements, credit limits and local taxes need a separate check.
Official tax guidance for both states
Check withholding, filing requirements and current forms with each state's tax agency.
- Arizona: Arizona Department of Revenue (opens in new tab)
- New Mexico: New Mexico Taxation and Revenue Department (opens in new tab)
Agency directory checked 2026-10-01 against the IRS state-government directory. This verifies the agency links, not an individual tax result. Use forms for the year you are filing.
Before you use this estimate
This model assumes a full-year resident of Arizona, ordinary employee wages and all workdays physically in New Mexico. Check exemption eligibility before treating a work-state amount of $0 as your own result. Withholding is a prepayment, not final tax liability. Other income, a move during the year, remote work and separate local taxes or credits can change the result.
State income tax: $3,569 a year
Modeled annual state income tax for living in Arizona and working in New Mexico: about $3,569 on $100,000 of wages, $1,472 more than if you worked in Arizona.
Without wage reciprocity, the work state may tax wages earned there. Your home state generally offers a limited credit for eligible tax paid on the same income. Filing requirements, credit limits and local taxes need a separate check.
Tax guide and official sources: live in Arizona, work in New Mexico
Official agency starting points: Arizona tax agency (opens in new tab) · New Mexico tax agency (opens in new tab). These directory links identify the selected states' agencies, not your filing obligations. Check their individual-tax guidance and forms for the year you are filing.
This is the usual filing pattern, not a determination that you must file. Filing thresholds, age or dependent status, other income and withholding refunds can change which returns you need.
How this $100,000 estimate adds up
These steps follow the selected home, work state, salary and filing status. They reconcile the model's annual liability, not the amounts withheld from your paycheck.
| Step | New Mexico work state | Arizona home state |
|---|---|---|
| Tax before the modeled other-state credit | $3,569 | $2,098 |
| Modeled other-state credit subtracted | $0 | $2,098 |
| Tax after that credit | $3,569 | $0 |
Total: $3,569 + $0 = $3,569 a year. Amounts are rounded for display. Work-state wage exemptions, when applicable, are already reflected in the first row; they are not an other-state credit.
The modeled credit is applied in Arizona, the home state. Actual eligibility and credit limits require the state instructions. Included county components stay in these amounts; excluded local taxes and credits stay excluded. Federal income tax, payroll programs and refund eligibility are outside this reconciliation.
State tax at different salaries
| Wages | To NM | To AZ | Modeled total | If you worked in AZ |
|---|---|---|---|---|
| $50,000 | $1,184 | $0 | $1,184 | $848 |
| $75,000 | $2,359 | $0 | $2,359 | $1,473 |
| $100,000 | $3,569 | $0 | $3,569 | $2,098 |
| $150,000 | $6,019 | $0 | $6,019 | $3,348 |
| $250,000 | $11,158 | $0 | $11,158 | $5,848 |
Single filer, all wages earned in New Mexico, 2026 state tax rules, standard deductions. Local income taxes not included.
What to do
- Ask your employer to withhold New Mexico tax. If Arizona's tax is higher, withhold the difference for Arizona too (or make estimated payments) to avoid an underpayment penalty.
- File the New Mexico nonresident return first, then claim the credit for taxes paid to another state on your Arizona resident return.
- Keep a record of the days you work in each state, especially if you sometimes work from home.
Frequently asked questions
Do I pay New Mexico income tax if I live in Arizona?
Yes. New Mexico taxes wages earned there by nonresidents. On $100,000 that's about $3,569.
Do I have to file taxes in both Arizona and New Mexico?
Usually yes: a nonresident return in New Mexico and a resident return in Arizona, where you claim a credit for the tax paid to New Mexico. File the New Mexico return first.
Will I be taxed twice?
The modeled state credit reduces overlap on eligible wages; separate local taxes or sourcing differences can still leave additional tax. Arizona credits the tax you pay New Mexico, so your total is about $3,569 on $100,000, compared with $2,098 if you also worked in Arizona. Local city or county taxes may still apply.
Related
- Live in New Mexico, work in Arizona
- Moving from Arizona to New Mexico
- Moving from New Mexico to Arizona
- Live in Arizona, work in California
- Live in Arizona, work in Nevada
- Live in Arizona, work in Utah
Rules reviewed 2026-09-24 from state revenue departments and the Tax Foundation. Estimates only; confirm with each state's revenue department.