How to Raise Your Prices Without Losing Profit: The 20% Customer Cushion

If you want to raise your prices but you're afraid of losing customers, I'm going to give you a number that takes most of the fear out. In 30 years of sitting across the desk from business owners, I've heard "I just need more customers" just about every week. Most of the time, that's not the answer. They need a different price. Here's the math on one shop, two ways to grow, and what the owner keeps after taxes.

Why a full schedule doesn't mean a full bank account

Every business has two kinds of costs. Variable costs grow with every job, like parts, materials, and the labor on the job. Fixed costs don't grow, like rent, insurance, software, and office expenses. That one split explains everything that follows.

Picture an independent auto repair shop, family run, doing about $750,000 a year. Variable costs eat about 60 cents of every dollar, so the shop keeps 40 cents to cover everything else. Say the fixed costs are $200,000. Forty percent of $750,000 is $300,000, and after the $200,000 in fixed costs, the owner makes $100,000. He works six days a week, 12 hours a day, and the bays are full. He's exhausted, so he decides to go get 10% more customers.

What 10% more customers actually earns

Ten percent more jobs at the same price takes revenue to $825,000. Every job brings its own parts and labor, so variable costs rise to $495,000. That leaves $330,000, and after the same $200,000 in fixed costs, profit is $130,000. That's $30,000 more, and it assumes nothing else goes up. Having done this for 30 years, I can tell you it always goes up. He may need another lift, another technician, maybe more space.

What a 10% price increase earns

Now keep the same customers and raise every price 10%. Revenue lands at the same $825,000. The job costs don't change, so variable costs stay at $450,000. That leaves $375,000, and after the fixed costs, profit goes from $100,000 to $175,000. That's $75,000 more, with no extra hours, no extra technicians, and no extra lifts. A price increase has no parts in it. It's 100% margin. Same revenue, same year, and one option earns $30,000 while the other earns $75,000.

How much do you keep after taxes?

This owner is married, files jointly, and pays self-employment tax. I'm leaving state taxes out. On the extra $30,000 he keeps about $23,100. On the extra $75,000 he keeps about $57,400. Some owners worry the bigger number pushes them into a higher bracket. In this example he moves from the 12% bracket to the 22% bracket, and only a small part of the income lands there. A higher bracket is a good problem to have, because it means you made money.

How many customers can you lose when you raise your prices?

This is the question to ask, and almost nobody talks about it. Right now each dollar of work leaves 40 cents. At a 10% increase, each job leaves 50 cents of the old dollar, because the price is $1.10 and the variable cost is still 60 cents. Divide 40 by 50 and you get 80%. That means you can lose 20% of your customers, one out of every five, and make the same profit you make now with less work. Most owners who raise prices 10% don't lose anywhere near 20%.

What does waiting cost you?

If 10% feels like too much, take 5%. That's $37,500 more profit, and about $28,900 after taxes. Skip it for three years and it costs you about $87,000, money you would keep without booking one more job. The fear of raising prices is the most expensive thing in the building.

Jay Abraham believes you grow by raising the value of every customer, not only by adding more of them. Ronald Baker, author of Pricing on Purpose, says to price on value instead of hours and cost. I agree with both of them. I just add what the increase is worth to you after taxes and how many customers you can afford to lose.

Your next step this week

Pull your profit and loss for the year so far and split your costs into the ones that grow with each job and the ones that don't. Find your margin. Then divide your old margin by your new margin to get the share of customers you need to keep. Write down the price change you'll make before January 1st. That's the natural date, because people expect new rates in a new year, and the decision has to be made now, before the holidays eat your time. If you want help, my year-end business review is $199 over Google Meet, and you leave with a written plan. Book it at contentcreatorsaccountant.com/review