Salaries › Diesel Mechanic › District of Columbia
Diesel Mechanic Salary in District of Columbia (2026)
$31.34 per hour · take-home ≈ $51,777/year ($4,315/month) for a single filer
Diesel Mechanic pay range in District of Columbia
| Percentile | Annual wage | Meaning |
| 10th percentile (entry) | $49,930 | Lowest-paid 10% earn less than this |
| 25th percentile | $59,450 | A quarter earn less |
| Median (50th) | $65,200 | Half earn more, half earn less |
| 75th percentile | $75,980 | Top quarter starts here |
| 90th percentile (top) | $93,040 | Highest-paid 10% earn more than this |
BLS reports 110 Diesel Mechanic jobs in District of Columbia (occupation code 49-3031, “Bus and Truck Mechanics and Diesel Engine Specialists”).
Gross vs. take-home in District of Columbia
A median Diesel Mechanic salary of $65,200 doesn’t all reach your bank account. After federal income tax, Social Security, and Medicare, plus District of Columbia state income tax, a single filer keeps about $51,777 — an effective tax rate of 20.6%.
| Gross (median) | $65,200 |
| Federal income tax | −$5,644 |
| Social Security + Medicare | −$4,988 |
| District of Columbia state income tax | −$2,792 |
| Take-home (annual) | $51,777 |
| Take-home (monthly) | $4,315 |
Want your exact numbers — married, 401(k), different salary? Use the free District of Columbia paycheck calculator on PaycheckTally.
Frequently asked questions
- How much does a Diesel Mechanic make in District of Columbia?
- The median Diesel Mechanic salary in District of Columbia is $65,200 per year ($31.34 per hour) according to the latest BLS data. The middle 50% earn between $59,450 and $75,980.
- What is the take-home pay for a Diesel Mechanic in District of Columbia?
- On the median salary of $65,200, a single filer in District of Columbia takes home about $51,777 per year ($4,315 per month) after federal tax, FICA, and state income tax — an effective tax rate of 20.6%.
- How many Diesel Mechanic jobs are there in District of Columbia?
- BLS counts 110 Diesel Mechanic jobs in District of Columbia in the latest survey (May 2025).
Top-paying states for Diesel Mechanics
Other salaries in District of Columbia
Sources and methodology
Wage and employment figures: BLS OEWS May 2025 (state file, released April 2026) — the U.S. Bureau of Labor Statistics Occupational Employment and Wage Statistics survey, the most authoritative public salary dataset. Take-home estimate: 2026 federal brackets, FICA, and verified District of Columbia state tax rules (single filer, standard deduction, no credits or local taxes). Estimates only — not financial advice.
- BLS OEWS — official occupational wage data.
- PaycheckTally — interactive 2026 take-home calculator for District of Columbia.