Dental Practice Overhead by State 2026

Ask ten practice owners what their overhead runs and most will guess low. The national picture in 2026: general practices typically run 60% to 65% of collections. Where you sit inside that band depends a lot on your state, because two line items that vary most by geography are the two biggest ones: staff wages and rent.

The bands by region

ADA Health Policy Institute survey data has put average overhead for owner GPs in the low 60s for years, but the state spread is wide. Here's how it shakes out in practice:

• High-cost coastal states (CA, NY, NJ, MA, WA): 65% to 72% is common. Hygienist wages in Seattle and the Bay Area have crossed $60/hour, and Class A retail rent can push occupancy past 8% of collections.
• Mountain West and Sun Belt growth markets (AZ, CO, TX, FL, NC): 60% to 66%. Wages are climbing fast in Phoenix, Austin, and Denver, but rent per square foot still trails the coasts.
• Midwest and rural South (OH, IN, MO, AL, MS): 55% to 62%. Lower wages and cheap real estate, though PPO write-offs often eat the difference because fee schedules are lower too.

Why state averages mislead

Here's the thing: overhead percentage is a ratio, and both sides move by state. A Mississippi practice with $58/hour lower hygiene wages also collects $150 less on a crown. So a 58% overhead practice in Alabama and a 68% practice in San Jose can take home similar dollars per owner hour.

Compare yourself to your state band, not the national number. If you're in California running 62%, you're lean. The same 62% in Indiana means something is bloated, and it's usually staffing.

The three line items to check first

Whatever your state, benchmark these against collections:

• Total staff cost (wages plus payroll taxes plus benefits): 25% to 30%. Over 32% is the most common overhead problem we see, and it's worse in states where hygiene wages jumped 20%+ since 2021.
• Occupancy (rent, utilities, CAM): 5% to 7%. Over 9% usually means you signed a lease sized for the practice you hoped to build, not the one you have.
• Supplies: 5% to 6%. This one barely varies by state, so it's your cleanest apples-to-apples check.

What to do with your number

Pull your last 12 months of collections and your P&L, and calculate overhead excluding owner compensation and owner perks. Most practice P&Ls bury owner cars and family payroll in overhead, which inflates the number and hides the real problem areas.

Then fix in this order: renegotiate or drop your two worst PPO contracts (raises the denominator), right-size front office staffing (biggest controllable cost), and hold supplies under 6% with a monthly budget tied to production.

Overhead doesn't drop by watching it. It drops when one person owns each line item and reviews it monthly. In a 65%-overhead practice collecting $1M, every point you claw back is $10,000 a year straight to the owner.