Your effective labor rate is what you actually earn per billed labor hour — total labor sales divided by the labor hours you billed. It’s almost always lower than your posted “door rate” because of discounts, menu pricing, comebacks, and unbilled time. Knowing the gap is the fastest way to spot hidden margin leakage. Enter your numbers below — nothing is stored or sent anywhere.
Why your effective labor rate matters
Two shops can post the same $120/hr door rate and earn very differently. If discounts, comebacks, and “we’ll just take care of that” hours pull your effective rate down to $98, that $22/hr gap compounds across every billed hour — often tens of thousands of dollars a year. Tracking it monthly tells you whether your pricing and process changes are actually working.
How to improve it
- Bill the hours you actually work — diagnostic time, cleanup, road tests.
- Reduce comebacks; unbilled rework silently drops the rate.
- Review your discounting policy and menu pricing.
- Use your shop software’s labor guide and reporting to catch under-billing — the systems in our Tekmetric vs Shopmonkey comparison include labor guides and performance reports that surface this.
A free tool from ServiceBayHQ. Estimates only; not financial advice.