One of the first questions a risk manager or CFO asks when a reserve review lands on their desk is whether the fee is reasonable. The honest answer is that reserve actuarial fees vary by a factor of five or more for programs that look similar on paper, and the reasons for the spread are rarely obvious in the proposal.
This article explains what drives reserve-review fees, what a reasonable range looks like for the most common self-insured program types, and how to read a quote with enough context to know when you are being asked to pay for scope you need and when you are being charged for overhead you are not.
What you are actually buying
A reserve review is not a single deliverable. It is a bundle of work that typically includes:
- Data handling and reconciliation, often the largest single time driver. Triangles must tie to the general ledger, to the claim system, and to the prior report.
- Selection of methods, usually two to four method families applied across accident years and lines of business.
- Diagnostic review of the data to identify shifts in case adequacy, payment patterns, settlement speed, and mix.
- Range construction, which takes meaningful time if done well and almost no time if done by spreadsheet formula.
- Documentation, the report itself, typically 40 to 120 pages.
- Peer review, an internal second set of eyes before the report is signed.
- Meetings, the opinion call with the buyer, the audit committee, or the captive board.
The variance in fees comes from how much of each of these components the actuary is doing and how well.
Typical fee ranges
The ranges below reflect what practicing casualty actuaries charge U.S. self-insured buyers for an annual full reserve review as of early 2026. They assume reasonably clean data, one evaluation date, and a report plus a one-hour call. Add roughly 15 to 30 percent for interim monitoring between opinions, and another 10 to 20 percent for a first year engagement where the actuary is learning the program.
- Small single-parent captive, one to three lines, under $5M in unpaid losses: $18,000 to $35,000.
- Mid-size single-parent captive, three to six lines, $5M to $50M in unpaid losses: $35,000 to $75,000.
- Large single-parent captive, multiple lines, over $50M in unpaid losses, with reinsurance structures: $75,000 to $180,000.
- Group captive, multi-member, with allocation work: $60,000 to $150,000, higher if member-level opinions are issued.
- Large-deductible workers compensation program, single state: $25,000 to $60,000.
- Large-deductible workers compensation program, multi-state, with excess layer analysis: $60,000 to $150,000.
- Self-funded health plan, medical plus pharmacy, one population: $15,000 to $40,000 for a point estimate, more if a full opinion with range is required.
- Public entity pool, multiple lines, multiple accident years: $50,000 to $200,000 depending on data complexity and whether member allocations are required.
- Hospital or health system professional liability, with severity modeling: $60,000 to $180,000.
These ranges are for the review itself. They do not include:
- The interim monitoring work that increasingly replaces bare annual reviews at larger programs.
- Special projects: collateral support, rate studies, transaction diligence, captive feasibility.
- NAIC Statement of Actuarial Opinion work for captives domiciled in states that require one.
What drives fees up
Understanding the price drivers lets you negotiate on the ones you can change and accept the ones you cannot.
Data quality. Poor data is the single most common cost driver nobody warns you about. If the triangles the actuary receives do not tie to the general ledger, if payment records are missing for prior years, if the claim-system extract does not match the TPA’s report, then the actuary spends hours reconciling before any analysis begins. The fee proposal assumed clean data. The invoice will reflect what actually arrived. Good actuaries tell you during the proposal phase what they need. Ask for the data request list before you sign.
Number of lines and segments. Each distinct line of business requires its own triangles, its own method selections, its own diagnostics, and its own trend selections. A three-line program is not three times as expensive as a one-line program, but it is closer to that than to 1.5 times. Self-insured entities with workers compensation, general liability, auto liability, and medical professional liability pay roughly four times what a single-line workers compensation program pays.
Accident year depth. An analysis of 15 open accident years takes longer than an analysis of 5. For long-tail lines, the actuary needs enough history to see full development; for short-tail lines, three to five years is adequate. If you are reviewing general liability with a tail that extends 15 years, expect to pay for the full history.
Range construction. A serious range analysis, whether through multiple method families, parameter sensitivity, bootstrap simulation, or stochastic chain ladder, takes real time. A “range” that is just plus or minus 10 percent around the point estimate takes no time and is not actually a range. If your captive domicile or your auditor requires a credible range, you are paying for the work.
Peer review. A firm’s internal peer review process adds 10 to 25 percent to the underlying analyst time. Firms that skip peer review charge less and produce more errors. The peer reviewer should be a senior actuary who did not do the analysis. Ask.
Report length and formatting. A 40-page report is materially cheaper to produce than a 120-page report. Much of the difference is in exhibit preparation and narrative writing. If you do not need the narrative depth, say so.
Signing actuary seniority. An FCAS with 20 years of captive experience charges a higher rate than an ACAS with 5 years. For most programs you want senior involvement on method selection and range judgment and junior involvement on data and diagnostics. A firm that bills everything at the senior rate is overcharging. A firm that bills everything at the junior rate has nobody senior on your account.
Geography and firm overhead. Big Four and large regional firms carry higher overhead and price accordingly. A boutique with three credentialed actuaries and low overhead can deliver the same technical product for 30 to 50 percent less, often with the signing actuary doing the work personally.
What drives fees down
Clean data, consistently delivered. If your broker, TPA, and captive manager can produce the same triangles year after year in the same format with the same control totals, you save the actuary days of reconciliation time. That translates directly to a lower fee.
Repeat engagements. Second-year and beyond fees typically drop 10 to 20 percent because the actuary already understands the program, the data sources, and the historical diagnostic issues. If your fee is not dropping in year two, ask why.
Single evaluation date, single line. The simplest possible engagement.
Point estimate only, no range. Dropping the range reduces the fee meaningfully. Whether you should drop the range is a different question; for most self-insureds that want to book a defensible number and withstand audit scrutiny, the range is worth paying for.
No opinion letter, just a report. If you are using the work for internal management purposes only and not for a regulatory or audit filing, you can ask for a report without a signed Statement of Actuarial Opinion. The analytical work is the same; the exposure is lower; the fee can be 10 to 20 percent lower.
Red flags in a fee quote
Low fees are not always bad and high fees are not always bad, but some patterns are worth questioning.
A quote materially below the range for your program type. Either the actuary is buying market share, which is fine but should be disclosed, or they are scoping down work you need without telling you, which is a problem. Ask specifically: will the analysis include diagnostics for case reserve shifts, payment pattern shifts, and mix? Will the report include a range constructed from more than one method family? Will the signing actuary personally review the analysis?
A quote materially above the range. Usually means one of three things. The firm has expensive overhead and is passing it through. The scope includes work you did not realize you were buying, such as a full data reconciliation project, a peer review by two actuaries, or a 200-page report for a program that needs 60 pages. Or the firm is uncomfortable with the engagement and pricing high to compensate for risk.
Hourly billing with no cap. Fine for small projects, risky for a reserve review. A capable firm should quote a fixed fee or an hourly fee with a not-to-exceed cap. Uncapped hourly engagements routinely come in 30 to 50 percent over initial estimates.
Bundled with other services. If the reserve review is bundled with a broker placement, a captive management fee, or a risk consulting engagement, you are paying for something and you do not know exactly what. Unbundle. Reserve actuarial work should be priced on its own merits and the actuary should be independent of the placement and management functions.
No named signing actuary. If the proposal does not name the person who will sign the opinion, the firm is either hiding turnover or has not decided yet. Either is a problem. The signing actuary is personally responsible for the opinion under professional standards, and you are entitled to know who they are before you engage.
No mention of peer review. A firm without a peer review process is cheaper for a reason. For a reserve opinion that a board or auditor will rely on, this is not a corner you want to cut.
How to negotiate without cutting quality
Several scope levers can move a fee 20 to 40 percent without materially compromising the analysis:
- Extend the report cycle to biannual, with light interim monitoring. A full annual report costs full price; a full biannual report with quarterly or semi-annual diagnostic updates between opinions can deliver equivalent insight at lower total cost for stable programs.
- Provide the data package in the actuary’s preferred format. Ask during the proposal phase what format the actuary wants. Deliver it exactly. You will save the actuary reconciliation time and save yourself the pass-through cost.
- Define the report deliverable precisely. A 50-page report with clear exhibits is almost always as useful as a 100-page report and costs less to produce.
- Drop work you do not use. If nobody on your team reads the section on allocation methodology to members, and your captive does not require member allocations, ask for that section to be removed. Do not drop sections that document method rationale, diagnostic findings, or range construction.
What is worth paying more for
The two most common items worth paying a premium for are:
- Continuity of the signing actuary. Method selections, range construction, and diagnostic interpretation depend on judgment built up over multiple cycles with the program. A firm that rotates the signing actuary every two years delivers less insight than a firm where the same named actuary signs for five years.
- Independence. An actuary whose firm does not also place your insurance, manage your captive, or provide your broker commissions can reach conclusions the buyer can defend to an auditor or regulator without the appearance of conflict. This is increasingly relevant for public entities, hospitals, and any self-insured entity with external stakeholders.
How to budget
For most self-insured buyers, reserve actuarial fees run between 0.3 and 1.0 percent of unpaid losses per year. Programs at the low end of that range tend to be large, long-running, stable, with clean data; programs at the high end tend to be smaller, more complex, or newer. Budget 0.5 percent as a starting assumption and adjust for the factors above.
The exception is self-funded health plans, which typically run 0.1 to 0.3 percent of unpaid losses because the tail is short and the analysis is less method-intensive.
Related reading
- How to Evaluate an Actuary’s Report: a section-by-section scorecard for judging report quality once the work is done.
- Point Estimate vs Range: Which One Should a Self-Insured Book?: how the scope choice between point-only and range affects both fee and utility.
- Interim Monitoring vs. Annual Full Review: the scope framework for reducing annual fee without reducing insight.
If you are scoping a reserve review and want to compare fee quotes against independent reviewers, the hire an actuary directory is in development. Join the waitlist there.