Independent repair shops and mechanics

Auto Repair Shop Accounting and Bookkeeping in Raleigh

A busy shop turns dozens of repair orders a week, each with parts, labor, shop supplies and sales tax tangled together. We untangle them every month so you know your real gross profit on parts versus labor, what each technician costs, and what the shop is actually making.

  • Parts and labor revenue and cost tracked separately
  • Technician payroll, flat rate or hourly
  • North Carolina sales tax on parts and labor handled
  • Equipment purchases depreciated or expensed the smart way
  • Year-end tax return prepared by an Enrolled Agent who knows shops

Call (919) 615-4208 or use the form. James, not a call center, answers.

Get my shop's books sorted

Tell us a little about your situation. James Cox III, EA, replies within one business day.

James replies within one business day. Prefer to talk? Call (919) 615-4208.

An independent auto repair shop owner at her front counter with a service bay behind her

A shop can be busy every day and still not know whether it is making money, because parts, labor, sublet work, shop supplies and sales tax all run through the same repair orders. Auto repair bookkeeping done properly separates them every month, so the numbers tell you what the bays are actually earning.

Accounting services for auto repair shops

Parts margin and labor rate: the two numbers that run a shop

Shops that lump all sales into one line cannot see that the parts matrix is too generous, that a supplier has crept prices up, or that the effective labor rate is far below the posted one because of comebacks and unbilled diagnostic time. We report parts gross profit and labor gross profit separately every month. Most owners adjust something within the first quarter.

Sales tax on repair labor in North Carolina

Since 2016 North Carolina has applied sales tax to repair, maintenance and installation services, which includes auto repair labor as well as parts. The rules on what is taxable, how shop supplies are treated and how to report it are specific, and getting them wrong leads to an audit from the Department of Revenue rather than the IRS. We file the returns from the same books we keep, so the sales reported match the sales recorded.

Technician pay

Flat-rate pay is standard in the trade and legal, but it still has to meet federal minimum wage and overtime rules for every workweek, which is where shops get caught. Our payroll service handles flat-rate, hourly and hybrid plans, posts the labor cost to the right place in the books, and files the payroll taxes so a notice never shows up.

Equipment, deductions and the year-end return

A new lift or a diagnostic platform can be expensed in the year of purchase or depreciated over time, and the right choice depends on what the rest of the year looks like. Shop supplies, uniforms, software, training, the shop truck and the usual overhead all belong on the return. Keeping the books through the year is what makes sure they get there. See business tax preparation.

Shops that have fallen behind

Independent shops are owner-run, and when the owner is under a car the paperwork waits. If that has turned into unfiled returns or a notice, James handles IRS resolution as an Enrolled Agent while we get the books current, so the shop keeps running.

Get my shop's books sorted

Questions clients ask

Do I charge sales tax on labor in North Carolina?

Yes. Since 2016 North Carolina applies sales tax to repair, maintenance and installation services, including auto repair labor, as well as to parts. Getting the rate and the filing right is part of our bookkeeping for shops.

How do I know if my parts margin is where it should be?

Only by tracking parts revenue and parts cost separately from labor. Shops that lump everything into one sales line cannot see that the parts matrix is too generous or that a supplier has quietly raised prices. We split them so you can.

Can you handle flat-rate technician pay?

Yes. Flat-rate, hourly, and hybrid pay plans are all processed through our payroll service, with overtime handled correctly under federal rules.

What can an auto repair shop deduct?

Equipment such as lifts, scanners and compressors, shop supplies, uniforms, software subscriptions, vehicle expenses for the shop truck, training, and the usual rent, utilities and insurance. Larger equipment is either expensed in the year of purchase or depreciated, whichever serves you better that year.

A consultation across a desk in a Raleigh accounting office

The next step

Spend your time under the hood, not over a spreadsheet

Tell James about your shop: bays, techs, and what system you use for repair orders. He will set up books that show what the shop really earns.

4030 Wake Forest Rd, Ste 300, Raleigh, NC 27609
Monday to Wednesday 9 am to 5 pm, Thursday 9 am to 1 pm. Closed Friday to Sunday.

James is an amazing person and accountant. He is very patient and kind. He has done our taxes for 10 years and we've had all the changes and extras.

Brittany L., Google review
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