Skip to main content

Know Your Number – SBA Loan Package Generator

Built from your KnowYourNut data. Get started in minutes.

Get started →
KnowYourNutKnowYourNut
Industry Benchmarks

Car Wash

Car washes require significant upfront capital for equipment and real estate but offer strong recurring revenue through membership programs. Water, chemicals, and utilities are the main variable costs. Automated washes have higher margins than full-service due to lower labor needs.

Key Benchmarks for Car Wash

Net Profit Margin

10–25%

After all expenses, taxes, and overhead

Gross Margin

50–70%

Revenue minus cost of goods sold

Labor Cost

~20% of revenue

Total labor as a share of top-line revenue

Overhead

~25% of revenue

Rent, utilities, insurance, admin costs

Break-Even Timeline

~24 months

Average time for a new business to break even

Cost Split

65% fixed / 35% variable

Typical fixed vs variable cost ratio

Recommended Calculators for Car Wash

What Car Wash Business Owners Should Know

Margins matter more than revenue. A car wash business with 25% net margins on $500K revenue is healthier than one with 10% margins on $1M. Use the Markup & Margin calculator to find your sweet spot.

Know your break-even number. Most car wash businesses take ~24 months to break even. The Break-Even calculator shows exactly how many sales you need.

Labor is your biggest lever. At ~20% of revenue, labor costs in car wash are significant. Before hiring, run the Can I Afford to Hire? calculator.

Ready to know your nut?

Sign up free and get instant access to all calculators – pre-filled with car wash industry benchmarks.