Auto Repair Profit Margin Calculator
Calculate profit margin for your auto repair business using industry-specific benchmarks and defaults.
Gross Profit
$55,000
Revenue minus COGS
Gross Margin
55.0%
Gross profit as % of revenue
Net Profit
$10,000
Revenue minus all expenses
Net Margin
10.0%
Net profit as % of revenue
How to Use This Profit Margin Calculator
Enter your total revenue — the gross income your auto repair business earned over a given period. This is the top line before any costs are subtracted. Use monthly figures for the most actionable insights, or annual figures for a big-picture view.
Enter your cost of goods sold (COGS) — the direct costs tied to delivering your product or service. For auto repair businesses, this typically includes Parts & materials (COGS) and Technician labor. The calculator subtracts this from revenue to show your gross profit and gross margin.
Need more than a calculator for your auto repair finances?
Our Auto Repair P&L Template and KPI Dashboard gives you a complete, ready-to-use Excel spreadsheet with industry-specific categories, formulas, and dashboards. Skip the setup — start analyzing in minutes.
Profit Margin Calculator for Auto Repair Businesses
Understanding profit margins is critical for any auto repair business. With gross margins typically ranging from 50-60% and net margins between 5-15%, knowing where you stand relative to industry benchmarks helps you make informed decisions about pricing, hiring, and growth investments.
The main cost drivers in a auto repair business are Parts & materials (COGS), Technician labor, Rent & occupancy, Equipment & tools, Utilities, Insurance, Marketing & advertising, Shop supplies. Each of these categories affects your margin differently, and small improvements in the largest categories can have an outsized impact on your bottom line. Regularly reviewing your P&L statement alongside this calculator helps you spot trends before they become problems.
Auto Repair Industry at a Glance
Financial templates built for auto repair shops — from single-bay independents to multi-location service centers. Pre-loaded with labor, parts, and overhead categories specific to the automotive service industry.
Revenue Drivers
- Labor (repair services)
- Parts sales
- Oil changes & maintenance
- Diagnostics & inspections
- Tire sales
- Shop supplies fees
Key Cost Categories
- Parts & materials (COGS)
- Technician labor
- Rent & occupancy
- Equipment & tools
- Utilities
- Insurance
- Marketing & advertising
- Shop supplies
Typical Margins
Gross: 50-60% · Net: 5-15%
Seasonality
Busiest in summer (June–August) and spring (March–May) for maintenance and travel prep; January–February are consistently the slowest months.
Key Performance Indicators
Frequently Asked Questions
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