The estimated premium on your workers’ comp audit statement is one number; the final premium is higher. Before deciding whether the extra balance is right, find the figures that changed and read the notice for its document-submission, response, and payment instructions. Those dates may matter even while you are checking the math.
For a small business that already has coverage, the useful question is not simply, “Why did workers’ comp get more expensive?” It is, “Which entry on this audit produced the difference, and do our records support it?” We can help you work from the statement back to the policy and the records for that policy period.
Workers’ comp premiums commonly begin with estimates, including anticipated payroll and the work employees will perform. After the policy period, the carrier uses an audit to compare those estimates with the exposure it determines actually occurred. If the audited premium exceeds what was charged on the estimate, the statement may show an additional balance. An increase alone does not establish an error; a year of higher payroll or different work can produce a valid adjustment.
Start with the statement’s estimated and audited amounts, the policy-period dates, the payroll assigned to each worker classification, and any separately itemized charges or credits. If the statement shows only a total, ask for the audit worksheet or breakdown rather than trying to reverse-engineer the bill. That detail lets you distinguish an amount to plan for from an entry worth questioning.
Find the entry that changed
Match payroll to the right period
Compare the audited payroll with reports covering the exact policy dates, not just a calendar-year total. Hiring, raises, additional hours, or a busier year may explain why actual payroll exceeded the original estimate. For a simple illustration, if estimated payroll was $200,000 and the applicable audited payroll was $250,000, the additional $50,000 could contribute to a higher final premium. That example does not determine your charge: the applicable classifications, policy terms, and other audit entries still matter.
If your report and the worksheet disagree, isolate the difference. Did the worksheet use a different date range? Is a payment included that your report treats differently? Ask how the carrier calculated the particular payroll figure, and have the supporting reports ready.
Compare classifications with work actually done
A worker classification describes the kind of work used to rate exposure. On the worksheet, note which classification received each payroll amount, then compare that assignment with employees’ actual duties during the audited period. A changed role or an unclear description may deserve review; a job title alone may not settle how the work should be classified.
If you suspect a mismatch, describe the tasks performed and when they changed. We can help compare that account with your policy and audit worksheet before you ask the carrier why a particular classification was used. Classification rules can vary, so the goal is a documented question, not an assumed correction.
Check subcontractor entries where they apply
If the audit lists subcontractor payments or work, find the corresponding contracts, payment records, and any insurance documentation you retained for those subcontractors during the relevant dates. Ask which subcontractor and amount the entry covers, what documentation the auditor used, and whether anything further is required under your policy and the carrier’s audit instructions. Do not assume that every subcontractor payment belongs in—or should be removed from—the audited exposure; treatment depends on the circumstances and applicable rules.
Account for other itemized changes
The payroll and classification lines may not explain the full balance. Review any other adjustments or credits itemized on the statement and compare them with the policy documents and payments already made. If a line has no clear label or supporting calculation, request an explanation of that line specifically. A question about one entry is easier to investigate than an objection to the final total.
Turn your records into precise questions
Keep the audit statement beside your records and mark the exact line each document can test. This short checklist can help you prepare an inquiry:
- Original estimate and policy documents: Which estimated payroll, classifications, and policy dates were used as the starting point, and where do they appear in the audit comparison?
- Audit worksheet or breakdown: Which audited entry accounts for the increase, and how was that figure calculated?
- Policy-period payroll reports: Does the payroll on the questioned line match the records for the same dates? If not, what accounts for the difference?
- Duty descriptions and dated role changes: Why was payroll assigned to this classification when these were the employee’s actual tasks?
- Subcontractor payment and insurance records, if relevant: Which listed payment is being counted, and how did the auditor evaluate the documentation provided?
For example, “Our payroll report for the policy period shows a different total from the amount on classification line X; please explain what is included in your figure” gives the auditor something concrete to check. Attach or offer the relevant record, but follow the notice’s instructions for how and where to submit it.
Resolve the question before it follows you into renewal
If the notice lacks enough detail, request the audit breakdown first. Then identify the entries you can support with records and separate them from increases that appear consistent with what happened during the policy year. We at SJJ Insurance Services can help you compare the worksheet, policy, and supporting documents and prepare a focused inquiry rather than disputing the bill in general terms.
Submit any correction request through the carrier’s stated process and keep copies of what you send, along with the date and any response. Check the notice and policy for submission and payment instructions while the review is pending; do not assume that questioning a charge pauses a deadline or changes what is due. Procedures can vary by carrier, policy, and state.
Once the carrier responds, confirm whether the audited premium and balance changed or stayed the same, and retain the explanation with your records. A supported adjustment is a balance to budget for; a documented mismatch is worth pursuing through the stated process. Either way, bring the resolved figures to us before renewal so we can review whether the next policy estimate still reflects how your business operates—without assuming an inquiry will lower the bill.