Diesel Mechanic Salary in San Antonio, TX
Diesel Mechanic salary data for San Antonio, TX — adjusted for local cost of living. Entry-level to senior pay ranges, take-home pay calculator, and local job market insights.
Diesel Mechanic Salary in San Antonio, TX — 2026
The median Diesel Mechanic salary in San Antonio, TX is $49,280 per year ($4,107/month, $24/hr). This reflects the local cost of living index of 88, which is 12% below the national average.
Diesel Mechanic Take-Home Pay in San Antonio
Tax Breakdown (Median Salary)
| Gross Annual | $49,280 |
| Federal Tax | -$3,875 |
| State Tax (0.0%) | -$0 |
| FICA (SS + Medicare) | -$3,770 |
| Annual Take-Home | $41,635 |
| Monthly Take-Home | $3,470 |
Living Cost Comparison
Diesel Mechanic Requirements
Key Skills
San Antonio Job Market Overview
San Antonio, Texas has a population of 1,434,625 and an unemployment rate of 3.5%. The top industries are Military, Healthcare, Tourism. The local job growth rate is 2.2%, and the average commute time is 25 minutes.
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Frequently Asked Questions
What is the average Diesel Mechanic salary in San Antonio, TX?
How much does a Diesel Mechanic take home in San Antonio after taxes?
Is San Antonio a good city for Diesel Mechanics?
What skills are needed for a Diesel Mechanic in San Antonio?
How does Diesel Mechanic salary in San Antonio compare to the national average?
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Frequently Asked Questions
What is the average Diesel Mechanic salary in San Antonio, TX?
The median Diesel Mechanic salary in San Antonio, TX is $49,280 per year as of 2026. This is adjusted for the local cost of living index of 88. Entry-level Diesel Mechanics earn around $31,680, while senior-level professionals can earn $66,000 or more.
How much does a Diesel Mechanic take home in San Antonio after taxes?
A Diesel Mechanic earning the median salary of $49,280 in San Antonio, TX takes home approximately $41,635 per year ($3,470/month) after federal, state, and local taxes. The effective tax rate is 15.5%.
Is San Antonio a good city for Diesel Mechanics?
San Antonio, TX has a cost of living index of 88 (below national average). Diesel Mechanics here earn below the city median. The local unemployment rate is 3.5% and top industries include Military, Healthcare, Tourism.
What skills are needed for a Diesel Mechanic in San Antonio?
Key skills for Diesel Mechanics include Diesel Engines, Hydraulics, Electrical Systems, Diagnostics, Preventive Maintenance. Typical education requirement is Trade School Certificate. Valuable certifications include ASE Diesel Certification, CDL.
How does Diesel Mechanic salary in San Antonio compare to the national average?
The national median Diesel Mechanic salary is $56,000. In San Antonio, the adjusted salary is $49,280, which is 12.0% lower than the national average, reflecting the local cost of living.