Retire in New Mexico: Cost, Taxes & FIRE Number for 2026
Retiring in New Mexico costs about $51,500 a year on average, earning a C retirement tax grade and a #42 healthcare ranking. Here's the full breakdown — cost, taxes, and how much you actually need saved.
What It Costs to Retire in New Mexico
The average retiree in New Mexico spends about $51,500 a year ($4,292/month), based on BLS spending data for households 65 and older, adjusted for New Mexico's cost of living. That works out to a standard retirement number of $1,287,500 under the 4% rule, or $1.47M for early retirees using the more conservative 3.5% FIRE withdrawal rate.
How the numbers below are calculated:
Annual cost = BLS Consumer Expenditure Survey 2024 (65+ household spending) × New Mexico's cost-of-living index (MERIC Q3 2025).
Standard Retirement Number = Annual Cost ÷ 0.04 (4% rule, ~30-year horizon)
FIRE Number = Annual Cost ÷ 0.035 (3.5% rule, 40–50+ year horizon for early retirees)
New Mexico earns a C retirement tax grade from Plootus Research and ranks #42 of 50 states for healthcare quality. Combined with an average annual salary of $56,220 for working residents (median $46,560), that gives a fuller picture of what building — and eventually spending down — a nest egg looks like here.
New Mexico Retirement at a Glance
| Average annual retirement cost | $51,500/yr ($4,292/mo) |
| Standard Retirement Number (4% rule) | $1,287,500 |
| FIRE Number (3.5% SWR) | $1.47M |
| Retirement Tax Grade | C |
| State Income Tax | 5.9% max |
| Social Security Tax | ⚠️ Caution |
| Healthcare Quality Rank | #42 of 50 |
| FIRE-Friendliness Rating | ★★☆☆☆ |
| Avg. Annual Salary (working residents) | $56,220 |
| Median Annual Salary (working residents) | $46,560 |
Sources: BLS CES 2024 (65+); MERIC Q3 2025; BLS OEWS May 2024; Plootus Research 2026.
Your New Mexico-Adjusted Retirement Number
Pre-filled with New Mexico's average retirement spending — adjust for your own situation.
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How New Mexico Compares to Nearby States
| State | Annual Cost | Retirement Number | Tax Grade | HC Rank |
|---|---|---|---|---|
| New Mexico | $51,500 | $1,287,500 | C | #42 |
| Nevada | $55,000 | $1,375,000 | A | #39 |
| Arizona | $55,500 | $1,387,500 | B+ | #29 |
| Oklahoma | $47,500 | $1,187,500 | B- | #43 |
How New Mexico Treats Retirees on Taxes and Healthcare
New Mexico carries a C retirement tax grade from Plootus Research — an average state for retirees from a tax perspective.
State Income Tax
New Mexico's state income tax tops out at 5.9%. Check current brackets and any retirement-income deductions before you file.
Social Security Tax
New Mexico is flagged for caution on Social Security and other retirement-income taxation — confirm current rules with a tax professional before relying on this state for planning.
New Mexico ranks #42 nationally for healthcare quality — one of the lower-ranked states, so it's worth researching specific providers and hospital systems in your target city before committing.
Frequently Asked Questions: Retiring in New Mexico
New Mexico earns a C retirement tax grade and ranks #42 of 50 for healthcare quality. Average annual retirement spending runs about $51,500, requiring roughly $1,287,500 in savings under the standard 4% withdrawal rule. Whether it's a good fit depends on your priorities — New Mexico's state income tax is 5.9% max, and it warrants caution on Social Security and retirement-income taxation.
New Mexico is flagged for caution on Social Security and other retirement-income taxation — confirm current rules with a tax professional before relying on this state for planning. Check current thresholds directly with the state, since exemptions often apply below certain income levels.
Using the standard 4% rule, retiring in New Mexico on its average annual cost of $51,500 requires approximately $1,287,500 in savings. That figure excludes Social Security, which most retirees layer on top to reduce the amount they need from their own portfolio.
At a 3.5% safe withdrawal rate — the more conservative rate recommended for early retirees facing a 40–50+ year horizon — New Mexico's FIRE number is approximately $1.47M, based on its $51,500/year average cost. Early retirees should also budget separately for healthcare before Medicare eligibility at 65.
Sources
- Bureau of Labor Statistics, Consumer Expenditure Survey 2024 (65+ age group)
- Missouri Economic Research and Information Center (MERIC), Cost of Living Index Q3 2025
- Bureau of Labor Statistics, Occupational Employment and Wage Statistics (OEWS) May 2024
- Kiplinger, Retirement Taxes 2026; WalletHub Best States to Retire 2026
- Plootus Research 2026 (tax grades, healthcare rank, FIRE ratings)
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