An associate dentist compensation offer is incomplete until both parties can calculate the same payment from the same records. A percentage alone leaves important questions unanswered: percentage of what, after which adjustments, for whose work, and over what period?
Start with a written formula and a fictional month of activity. Then test deductions, a slow month, delayed collections, and departure. This exposes terms that an attractive headline rate can hide.
Define the amount to which the percentage applies
The ADA's dentist compensation overview distinguishes salary arrangements from pay based on production or collections. Its central definitions help separate three possible bases:
- Gross production: charges recorded at the practice's full fees.
- Adjusted production: production after specified adjustments, including applicable contractual reductions. List exactly which adjustments the agreement includes.
- Collections: money actually received and credited under the agreement's rules.
Do not use “net” without defining what has already been subtracted. Establish the report, provider attribution, included services, cutoff date, and correction process for the selected base. A collections report for this month may include work performed months earlier; it is not necessarily the cash collected from this month's production.
For a fixed salary or daily amount, define the corresponding work period and how partial days, training, approved leave, and canceled sessions are treated. For a percentage model, define whether exams, hygiene services, remakes, and work completed across multiple providers generate compensation for this associate.
Compare five formulas using one example
Assume the following fictional monthly figures: $100,000 in gross production, $25,000 in contractual adjustments, $75,000 in adjusted production, $68,000 in credited collections, and $6,000 in eligible laboratory charges. These are illustrative assumptions, not typical results or recommended compensation rates.
The table shows gross compensation before personal taxes and withholdings. Benefits are excluded, and no other deduction applies in this example.
| Proposed formula | Calculation | Monthly compensation |
|---|---|---|
| Fixed monthly salary | Agreed amount | $14,000 |
| 30% of adjusted production | 0.30 × $75,000 | $22,500 |
| 33% of collections | 0.33 × $68,000 | $22,440 |
| 32% after subtracting lab charges from collections | 0.32 × ($68,000 − $6,000) | $19,840 |
| 32% of collections, then subtract all lab charges | (0.32 × $68,000) − $6,000 | $15,760 |
The last two formulas differ by $4,080 even though each refers to 32% and the same lab charges. In the fourth row, the associate's compensation falls by 32% of the laboratory amount. In the fifth, it falls by the full amount. “Lab fees deducted” does not specify which calculation the parties intended.
These calculations compare mechanics only. Before including an expense charge, recovery, or deduction in an offer, have employment counsel review its permissibility and wording under the applicable law.
For each proposed expense, record who approves it, which invoice qualifies, when it enters the calculation, and how credits are returned. Specify how shared cases and laboratory remakes are assigned. An unexplained total from the practice's general expense account is difficult for either party to verify.
Separate a guarantee from a recoverable draw
Treat a guaranteed minimum and an advance against future earnings as different proposals. The agreement should state whether an amount can create a balance carried into a later period.
For example, suppose a monthly minimum or advance is $14,000 while the formula produces $12,000. Under a nonrecoverable “higher of” guarantee, the example pays $14,000 with no $2,000 carryover. Under a recoverable draw proposal, the extra $2,000 could become an advance balance under the written terms. Whether and how recovery is lawful needs legal review; the arithmetic does not authorize a later payroll deduction.
The comparison period also matters. Assume variable compensation is $10,000 in month one and $20,000 in month two:
- A separate $14,000 monthly floor produces $14,000 plus $20,000, totaling $34,000.
- A single two-month floor of $28,000 compared with $30,000 in total variable compensation produces $30,000.
Both proposals can be described loosely as a monthly guarantee. Their payments differ because one resets each month and the other combines periods.
Write the start and end dates, comparison period, qualifying work schedule, treatment of practice closures, and any carryover rules. State whether the guarantee is added to variable pay or compared against it. Avoid leaving these questions to the first slow month.
Make later adjustments traceable
A reconciliation, sometimes called a true-up, compares compensation earned under the formula with amounts already paid. Agree on a sample statement before the first payment. It should show:
- The period and source report used.
- Credited production or receipts and each permitted adjustment.
- Any separately defined expense allocation.
- The percentage calculation and applicable minimum.
- Prior payments, any documented advance balance, and the resulting amount due.
- The payment date and contact for correcting an error.
Test a payer reversal, a lab credit, and a receipt posted to the wrong provider. Specify which period each correction affects and preserve the original entry. A changing balance without an explanation makes the formula impossible to audit.
Departure needs its own example: identify how later receipts for earlier work are credited, how long statements continue, and who can inspect supporting records. Counsel should review final-payment timing and any proposed recovery terms before they become contract language.
Check employment status and total practice cost
Percentage pay does not establish independent-contractor status. For federal employment taxes, the IRS considers behavioral control, financial control, and the overall relationship, with no single factor deciding the result. Have the responsible advisors assess classification under the relevant tax and employment rules separately from selecting a pay formula.
For the owner's budget, add applicable employer taxes, benefits, paid leave, insurance, and recruiting or support costs to direct compensation. Use the dental practice overhead calculation to check affordability under a slower schedule as well as the planned workload.
If a separate incentive is proposed, define it independently using the principles in the dental staff bonus system guide. Specify whether it changes the base calculation. Owners planning a future sale should also keep associate wages distinguishable from owner compensation adjustments used in a dental practice valuation.
Before agreeing to terms, give the same fictional case to the owner, associate, and payroll preparer. Ask each to calculate the payment independently. Resolve every difference, then incorporate the agreed definitions and example into the documents reviewed by the practice's advisors.
