Auto repair shop · 13 min
How a repair shop makes money
A repair shop sells two things: its technicians' hours and the parts that go into your car. The catch: the bays cost the same whether a car is in them or not. A few tickets on running your own shop.
Your business
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Each lesson uses your pick for its numbers. You can change it any time.
Pick a business to start.
Sources and every number (6)
Sources
- Statistics of U.S. Businesses 2022: firms, establishments, employment, annual payroll and receipts by industry and enterprise receipts size (NAICS 8111, Automotive Repair and Maintenance; 811111, General Automotive Repair; 811191, Automotive Oil Change and Lubrication Shops; 811121, Automotive Body, Paint, and Interior Repair and Maintenance; 441320, Tire Dealers). Released April 10, 2025 · U.S. Census Bureau, 2022
- Monro, Inc. Form 10-K for the fiscal year ended March 29, 2025 · Monro, Inc. (U.S. Securities and Exchange Commission filing), 2025
- Nonemployer Statistics 2024, U.S. file nonemp24us: businesses with no paid employees and their receipts by industry (NAICS 8111, Automotive Repair and Maintenance; 81111, Automotive Mechanical and Electrical Repair and Maintenance) · U.S. Census Bureau, 2024
- Occupational Outlook Handbook: Automotive Service Technicians and Mechanics (pay May 2025, jobs 2025, outlook 2025 to 2035) · U.S. Bureau of Labor Statistics, 2025
- Publication 15 (2026), (Circular E), Employer's Tax Guide · Internal Revenue Service, 2026
- Apply for a license: Automotive Repair Dealer registration and other licenses, who needs one and the fees · California Bureau of Automotive Repair, 2026
Every number
- $852,000
census.gov ·2022 · Worked out from the Census: what US general automotive repair shops with employees sold in 2022, divided by how many there were, rounded to the thousand. Sales, not profit. - 4.6 people
census.gov ·2022 · Worked out from the Census: employees of US general automotive repair shops divided by the shops, 2022. - 77.2%
census.gov ·2022 · Worked out from the Census: the share of US general automotive repair companies with employees that sold under one million dollars in 2022 (companies, which can own more than one shop). - $1M
census.gov ·2022 · Worked out from the Census: what US oil change and lubrication shops with employees sold in 2022, divided by how many there were, rounded to the ten thousand. Sales, not profit. - 8.5 people
census.gov ·2022 · Worked out from the Census: employees of US oil change and lubrication shops divided by the shops, 2022. - $949,000
sec.gov ·2025 · Worked out and rough: Monro's sales in its fiscal year 2025 divided by the stores it ran at the end of that year (some closed or opened during it). - 1,260 stores
sec.gov ·2025 · Tire and car repair stores Monro ran at the end of its fiscal year 2025, in March 2025. - $60,000
census.gov ·2024 · Worked out from the Census: what US car mechanical and electrical repair businesses with no employees took in during 2024, divided by how many there were, rounded to the thousand. Sales, not profit; many work part-time. - 225,471
census.gov ·2024 · US car mechanical and electrical repair businesses with no employees, 2024. - 15%
bls.gov ·2025 · Share of automotive service technicians' and mechanics' jobs held by self-employed workers, 2025. - $24.34
/hour bls.gov ·2025 · Median hourly pay of automotive service technicians and mechanics, May 2025. - $21.97
/hour bls.gov ·2025 · Worked out from the BLS: the median yearly pay of automotive service technicians and mechanics at automotive parts, accessories and tire retailers, May 2025, divided by the hours in a full-time year (forty hours a week for fifty-two weeks). - 2 hours
(example number: Simplified example: the book hours for replacing a car's front brake pads and rotors.) · Simplified example: the book hours for replacing a car's front brake pads and rotors. - $140
/hour (example number: Simplified example: a general repair shop's labor rate. Rates vary a lot by place and shop, and no government source publishes them.) · Simplified example: a general repair shop's labor rate. Rates vary a lot by place and shop, and no government source publishes them. - $280
(example number: Simplified example: the labor charge: two book hours at our example rate.) · Simplified example: the labor charge: two book hours at our example rate. - $48.68
(example number: Simplified example: the technician's pay for two hours at the BLS median.) · Simplified example: the technician's pay for two hours at the BLS median. - $231.32
(example number: Simplified example: the labor charge less the technician's pay.) · Simplified example: the labor charge less the technician's pay. - $160
(example number: Simplified example: what the pads and rotors cost the shop.) · Simplified example: what the pads and rotors cost the shop. - 60%
(example number: Simplified example: the shop's markup on these parts.) · Simplified example: the shop's markup on these parts. - $96
(example number: Simplified example: the markup on the parts.) · Simplified example: the markup on the parts. - $256
(example number: Simplified example: the parts as sold to the customer.) · Simplified example: the parts as sold to the customer. - $536
(example number: Simplified example: the whole bill before sales tax.) · Simplified example: the whole bill before sales tax. - $120
/hour (example number: Simplified example: an oil change and tire shop's labor rate for jobs priced by the hour. Rates vary a lot, and many quick jobs have a set price instead.) · Simplified example: an oil change and tire shop's labor rate for jobs priced by the hour. Rates vary a lot, and many quick jobs have a set price instead. - 1 hour
(example number: Simplified example: the book time for an oil change and mounting and balancing two tires.) · Simplified example: the book time for an oil change and mounting and balancing two tires. - $120
(example number: Simplified example: the labor charge: one book hour at our example rate.) · Simplified example: the labor charge: one book hour at our example rate. - $21.97
(example number: Simplified example: the technician's pay for one hour at the BLS median for tire and parts retailers, worked out per hour.) · Simplified example: the technician's pay for one hour at the BLS median for tire and parts retailers, worked out per hour. - $98.03
(example number: Simplified example: the labor charge less the technician's pay.) · Simplified example: the labor charge less the technician's pay. - $265
(example number: Simplified example: what two tires, the oil and the filter cost the shop.) · Simplified example: what two tires, the oil and the filter cost the shop. - $100
(example number: Simplified example: the markup on the tires, oil and filter.) · Simplified example: the markup on the tires, oil and filter. - $365
(example number: Simplified example: the tires, oil and filter as sold to the customer.) · Simplified example: the tires, oil and filter as sold to the customer. - $485
(example number: Simplified example: the whole bill before sales tax.) · Simplified example: the whole bill before sales tax. - $110
/hour (example number: Simplified example: a mobile mechanic's labor rate. Rates vary a lot by place.) · Simplified example: a mobile mechanic's labor rate. Rates vary a lot by place. - $220
(example number: Simplified example: the labor charge: two book hours at our example rate.) · Simplified example: the labor charge: two book hours at our example rate. - $171.32
(example number: Simplified example: the labor charge less what a technician would earn for the time.) · Simplified example: the labor charge less what a technician would earn for the time. - 30%
(example number: Simplified example: a mobile mechanic's markup on these parts.) · Simplified example: a mobile mechanic's markup on these parts. - $48
(example number: Simplified example: the markup on the parts.) · Simplified example: the markup on the parts. - $208
(example number: Simplified example: the parts as sold to the customer.) · Simplified example: the parts as sold to the customer. - $428
(example number: Simplified example: the whole bill before sales tax.) · Simplified example: the whole bill before sales tax. - 2 technicians
(example number: Simplified example: technicians on the clock in a small shop.) · Simplified example: technicians on the clock in a small shop. - 9 hours
(example number: Simplified example: the hours each technician is paid that day.) · Simplified example: the hours each technician is paid that day. - 18 hours
(example number: Simplified example: the paid hours: two technicians for nine hours each.) · Simplified example: the paid hours: two technicians for nine hours each. - 13.5 hours
(example number: Simplified example: the book hours on the day's bills.) · Simplified example: the book hours on the day's bills. - $1,890
(example number: Simplified example: the day's labor sales: the book hours times the labor rate.) · Simplified example: the day's labor sales: the book hours times the labor rate. - 4.5 hours
(example number: Simplified example: paid hours that ended up on no bill.) · Simplified example: paid hours that ended up on no bill. - 30 cars
(example number: Simplified example: cars served in a day at a busy oil change and tire shop.) · Simplified example: cars served in a day at a busy oil change and tire shop. - $95
(example number: Simplified example: what the average car spends at an oil change and tire shop.) · Simplified example: what the average car spends at an oil change and tire shop. - $2,850
(example number: Simplified example: the day's sales: cars times the average sale.) · Simplified example: the day's sales: cars times the average sale. - 9 hours
(example number: Simplified example: a mobile mechanic's working day, driving included.) · Simplified example: a mobile mechanic's working day, driving included. - 5.5 hours
(example number: Simplified example: the book hours on the day's bills.) · Simplified example: the book hours on the day's bills. - $605
(example number: Simplified example: the day's labor sales: the book hours times the labor rate.) · Simplified example: the day's labor sales: the book hours times the labor rate. - 28.4%
census.gov ·2022 · Worked out from the Census: what US body, paint and interior repair shops with employees paid in wages, as a share of their sales, 2022. - 26.8%
census.gov ·2022 · Worked out from the Census: what US general automotive repair shops with employees paid in wages, as a share of their sales, 2022. Wages only, before payroll taxes and benefits. - 26.3%
census.gov ·2022 · Worked out from the Census: what US oil change and lubrication shops with employees paid in wages, as a share of their sales, 2022. - 15.4%
census.gov ·2022 · Worked out from the Census: what US tire dealers paid in wages, as a share of their sales, 2022. - $96
(example number: Simplified example: the brake pads as sold.) · Simplified example: the brake pads as sold. - $136
(example number: Simplified example: the rotors as sold.) · Simplified example: the rotors as sold. - $24
(example number: Simplified example: small parts on one line.) · Simplified example: small parts on one line. - $300
(example number: Simplified example: two tires as sold.) · Simplified example: two tires as sold. - $45
(example number: Simplified example: the oil and filter as sold.) · Simplified example: the oil and filter as sold. - $20
(example number: Simplified example: small parts on one line.) · Simplified example: small parts on one line. - $80
(example number: Simplified example: the brake pads as sold.) · Simplified example: the brake pads as sold. - $108
(example number: Simplified example: the rotors as sold.) · Simplified example: the rotors as sold. - $20
(example number: Simplified example: small parts on one line.) · Simplified example: small parts on one line. - 7.65%
irs.gov ·2026 · Worked out from the IRS rates: the employer's Social Security tax plus its Medicare tax on an employee's pay, 2026.