New Mexico Tax Burden
New Mexico ranks #33 nationally for total tax burden with a combined rate of 8.50%.
Compare with Neighboring States
Is New Mexico a High-Tax State?
New Mexico is a relatively low-tax state, ranking #33 out of 50 at 8.50%. The state income tax rate of 4.339% is among the higher rates nationally, significantly impacting residents' take-home pay.
Property taxes are a major factor here — at 0.56% effective rate, homeowners in New Mexico pay significantly more than the national median of ~1.1%. On a $300,000 home, that's approximately $168,000/year in property taxes alone. With a median household income of $49,866, the average New Mexico resident pays approximately $4,239 per year across all state and local taxes.
Tax Planning Tips for New Mexico Residents
High income tax state: At 4.339%, New Mexico's income tax takes a significant bite. Consider maximizing pre-tax retirement contributions (401k, IRA, HSA) to reduce your state tax bill. If you're nearing retirement, evaluate whether relocating to a no-income-tax state could save you significantly on withdrawals.
Property tax protest: With an effective rate of 0.56%, property tax appeals are worth pursuing in New Mexico. Homeowners who formally protest their assessed value often achieve reductions of 5–15%. On a $300,000 home, that's a potential savings of $16,800/year. Check your county assessor's deadline — most states allow annual appeals.
High sales tax (7.72%): For major purchases — vehicles, appliances, furniture — calculate whether buying across state lines (if near a border) saves meaningful money. A $30,000 car purchase costs an extra $231,600 in sales tax in New Mexico.
For retirees: At 4.339% income tax, all retirement withdrawals are potentially taxable. Check whether New Mexico offers any exemptions for Social Security or pension income — many states do.
All 33 Counties in New Mexico
| Rank | County | Property Tax | Income Tax | Sales Tax | Total Burden | Nat'l Rank |
|---|---|---|---|---|---|---|
| 1 | Bernalillo County | 0.99% | 4.451% | 7.72% | 10.95% | #494 |
| 2 | McKinley County | 1.91% | 4.265% | 7.72% | 9.85% | #1000 |
| 3 | Santa Fe County | 0.51% | 4.504% | 7.72% | 9.78% | #1040 |
| 4 | Sandoval County | 0.79% | 4.534% | 7.72% | 9.75% | #1060 |
| 5 | Doña Ana County | 0.72% | 4.354% | 7.72% | 9.54% | #1185 |
| 6 | De Baca County | 0.43% | 4.095% | 7.72% | 9.38% | #1283 |
| 7 | Valencia County | 0.70% | 4.403% | 7.72% | 9.25% | #1360 |
| 8 | San Juan County | 0.69% | 4.349% | 7.72% | 9.23% | #1378 |
| 9 | Taos County | 0.40% | 4.393% | 7.72% | 9.19% | #1404 |
| 10 | Lincoln County | 0.56% | 4.317% | 7.72% | 9.13% | #1440 |
| 11 | Los Alamos County | 0.59% | 4.694% | 7.72% | 9.04% | #1520 |
| 12 | San Miguel County | 0.64% | 4.257% | 7.72% | 9.01% | #1534 |
| 13 | Sierra County | 0.53% | 4.107% | 7.72% | 8.74% | #1744 |
| 14 | Rio Arriba County | 0.44% | 4.363% | 7.72% | 8.73% | #1754 |
| 15 | Colfax County | 0.57% | 4.296% | 7.72% | 8.56% | #1855 |
| 16 | Grant County | 0.49% | 4.277% | 7.72% | 8.51% | #1881 |
| 17 | Chaves County | 0.60% | 4.337% | 7.72% | 8.50% | #1891 |
| 18 | Curry County | 0.57% | 4.396% | 7.72% | 8.50% | #1891 |
| 19 | Socorro County | 0.53% | 4.213% | 7.72% | 8.48% | #1905 |
| 20 | Otero County | 0.57% | 4.350% | 7.72% | 8.47% | #1915 |
| 21 | Cibola County | 0.75% | 4.339% | 7.72% | 8.43% | #1946 |
| 22 | Torrance County | 0.54% | 4.349% | 7.72% | 8.31% | #2014 |
| 23 | Union County | 0.50% | 4.230% | 7.72% | 8.30% | #2016 |
| 24 | Catron County | 0.42% | 4.276% | 7.72% | 8.28% | #2030 |
| 25 | Luna County | 0.59% | 4.169% | 7.72% | 8.28% | #2030 |
| 26 | Eddy County | 0.48% | 4.539% | 7.72% | 8.27% | #2038 |
| 27 | Guadalupe County | 0.50% | 4.178% | 7.72% | 8.24% | #2048 |
| 28 | Mora County | 0.56% | 4.205% | 7.72% | 8.23% | #2055 |
| 29 | Lea County | 0.47% | 4.476% | 7.72% | 8.17% | #2075 |
| 30 | Roosevelt County | 0.49% | 4.369% | 7.72% | 8.11% | #2089 |
| 31 | Quay County | 0.60% | 4.183% | 7.72% | 7.92% | #2142 |
| 32 | Hidalgo County | 0.50% | 4.379% | 7.72% | 7.89% | #2149 |
| 33 | Harding County | 0.30% | 4.192% | 7.72% | 7.47% | #2273 |
New Mexico Tax Burden Summary
New Mexico ranks #33 for total tax burden in the United States with a combined effective rate of 8.50%. Residents earning $100,000 pay approximately $8,500 in total state and local taxes — including $168,000 in property tax on a $300,000 home, $433,900 in state income tax, and an estimated $308,800 in sales tax on $40,000 of taxable spending.
With a median household income of $49,866 and a population of 2,112,463, New Mexico has 33 counties with tax burdens ranging from 7.47% to 10.95%. With a tax burden near the national median, individual county choices within New Mexico can make a meaningful difference — the spread between the highest and lowest-taxed counties is often larger than the difference between states.