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Financial Services InsuranceTop 10 Best Statutory Reporting For Insurance Services of 2026
Ranking of statutory reporting for insurance services for insurers, comparing EY, Aon, KPMG and firms like BDO, Deloitte, and KPMG Australia.
How we ranked these tools
Core product claims cross-referenced against official documentation, changelogs, and independent technical reviews.
Analyzed video reviews and hundreds of written evaluations to capture real-world user experiences with each tool.
AI persona simulations modeled how different user types would experience each tool across common use cases and workflows.
Final rankings reviewed and approved by our editorial team with authority to override AI-generated scores based on domain expertise.
Score: Features 40% · Ease 30% · Value 30%
Gitnux may earn a commission through links on this page — this does not influence rankings. Editorial policy
EY is the best fit for insurers that need managed, cross-functional statutory reporting delivery under tight regulator calendars, whereas Aon works best when you want coordinated actuarial and statutory advisory with repeatable governance across filing cycles.
Editor’s top 3 picks
Three quick recommendations before you dive into the full comparison below — each one leads on a different dimension.
EY
Coordinated integration of actuarial outputs with statutory schedule build and cross-check controls for regulator-ready packages.
Built for fits when insurers need managed, cross-functional delivery for statutory reporting under tight regulator calendars..
Aon
Editor pickCross-discipline statutory reporting delivery that aligns actuarial reserving inputs with finance schedules for submission-ready packages.
Built for fits when insurers need coordinated actuarial and statutory reporting advisory with repeatable governance across filing cycles..
KPMG
Editor pickAccount-led statutory reporting governance with structured workpapers and schedule substantiation for regulator-facing submissions.
Built for fits when insurers need specialist-led execution for recurring statutory reporting across multiple entities..
Comparison Table
EY
enterprise_vendorSupports insurers with statutory accounting, financial reporting, actuarial work, and regulatory compliance programs.
Coordinated integration of actuarial outputs with statutory schedule build and cross-check controls for regulator-ready packages.
EY’s delivery covers the full statutory reporting package workflow, from interpreting filing instructions and statement blanks to building financial statement schedules like investment schedules and reconciliation-backed disclosures. Assurance and quality controls in EY engagements are oriented toward catching data validation edits issues early, including common insurer reconciliation breaks between trial balance movement and statutory schedule totals. For insurers with complex lines of business, EY typically coordinates actuarial opinion and actuarial memorandum inputs so loss reserve reporting and solvency-linked disclosures land consistently in statutory surplus reporting outputs.
A key tradeoff is that EY’s strongest value shows up when governance and documentation discipline are established on the insurer side, because EY delivery depends on clean upstream mapping from accounting systems to statutory reporting schedules. EY fits best when there are frequent regulatory changes in submission expectations across jurisdictions, or when internal teams need a managed delivery for regulators’ electronic filing timelines and portal submission sequencing. It is less ideal when insurers only need narrow help on a single schedule or when they already have fully automated statutory consolidation and schedule validation running end to end.
- +End-to-end statutory reporting package production with schedule reconciliations
- +Coordinated actuarial-driven inputs into loss reserve reporting outputs
- +Structured quality controls focused on regulator submission readiness
- +Experienced coordination for electronic filing and regulator portal sequencing
- –Insurer-side data mapping gaps can extend turnaround during iterations
- –Better fit for managed delivery than for isolated schedule support
- –Integration automation depth varies by insurer tooling and data sources
Statutory reporting lead teams
Annual statement package build and sign-off
Fewer reconciliation breaks at submission
Finance operations teams
Quarterly statement updates under portal timelines
On-time regulator portal submission
Show 2 more scenarios
Actuarial and reserving teams
Loss reserve reporting alignment to statutory disclosures
Consistent reserving and disclosures
EY incorporates actuarial memorandum outputs into statutory schedule logic and narrative disclosures.
Regulatory compliance owners
Filing extension management across jurisdictions
Controlled submissions with documented coverage
EY manages extension-driven timelines and ensures schedule completeness for regulator expectations.
Best for: Fits when insurers need managed, cross-functional delivery for statutory reporting under tight regulator calendars.
Aon
specialistSupports insurers with actuarial analysis, regulatory capital reporting, solvency reporting, and insurance finance advisory.
Cross-discipline statutory reporting delivery that aligns actuarial reserving inputs with finance schedules for submission-ready packages.
Aon’s fit is strongest where statutory accounting output depends on coordinated inputs from actuarial reserving, investment reporting, and finance consolidation. Its delivery model is built around managed milestones for regulatory filing calendar alignment, so teams can keep schedules for annual and quarterly statement packages without stitching work across vendors. The firm’s engagement structure is typically suited to insurers that need consistent review steps and documented sign-offs across the statutory reporting package.
A clear tradeoff is that Aon is not positioned as a self-serve worksheet tool and generally requires active insurer-side data provisioning and review participation to hit filing timelines. A common usage situation is an insurer with recurring reporting cycles that wants a single advisory team to standardize how edits, schedules, and supporting documentation flow into the final regulatory submission.
- +Structured delivery milestones aligned to regulatory filing calendar commitments
- +Actuarial and finance coordination for consistent statutory reporting outputs
- +Clear governance artifacts supporting review cycles and sign-off workflows
- +Extensibility via cross-team advisory coverage across reporting disciplines
- –Requires insurer-side data provisioning and active review to meet deadlines
- –Automation and API surface is not positioned for direct self-serve integration
- –Governance depth can increase internal effort during first-cycle setup
CFO and statutory accounting leads
Annual statement package coordination across teams
Lower rework and clearer sign-offs
Actuarial operations teams
Loss reserve reporting support for filings
More consistent reserve presentation
Show 2 more scenarios
Regulatory reporting managers
Quarterly statement production cadence
Fewer late-stage adjustments
Aon coordinates data validation and review steps to keep quarterly regulatory filing timelines on track.
Controller teams
Investment schedule coordination for insurers
Improved schedule accuracy
Aon aligns investment reporting inputs with statutory statement schedules used in regulator submissions.
Best for: Fits when insurers need coordinated actuarial and statutory reporting advisory with repeatable governance across filing cycles.
KPMG
enterprise_vendorProvides insurance accounting advisory, statutory reporting, regulatory compliance, and finance operating model services.
Account-led statutory reporting governance with structured workpapers and schedule substantiation for regulator-facing submissions.
KPMG supports statutory financial statements and insurance regulatory filing workflows with review-driven craftsmanship across financial statement schedules and insurer-specific documentation. It fits insurers that require tight coordination between finance leads, subject matter specialists, and filing owners on a regulator calendar. Delivery typically includes reconciliation routines and documentation standards that reduce last-minute changes close to submission deadlines. The engagement model also suits teams that need repeatable methods for statement blanks and supporting schedules across reporting cycles.
A key tradeoff is that KPMG’s value often comes through advisory delivery rather than productized self-serve automation, which can limit direct automation depth for teams seeking hands-on tooling. KPMG is most useful when internal teams need structured execution, specialist judgment on reporting positions, and audit-ready workpapers that stand up to regulator scrutiny. A common usage situation is preparing an annual statutory reporting package for an insurance group with multiple legal entities and complex investments, where reconciliations and schedules must be consistent across submissions.
- +Structured statutory reporting package reviews with consistent workpaper standards
- +Specialist-led mapping from accounting positions to statutory statement requirements
- +Group-level coordination for multi-entity insurers across filing calendar checkpoints
- +Strong discipline on reconciliations and schedule support for regulator submissions
- –Limited self-serve automation for teams wanting API-driven data ingestion
- –Delivery depends on engagement resourcing, which can slow ad hoc changes
Controller teams
Annual statutory package with tight deadlines
Fewer late revisions
Statutory reporting managers
Interim reporting with complex investments
Cleaner regulator review
Show 1 more scenario
Group finance leads
Multi-entity consolidation to filing package
More uniform reporting
Delivery aligns mapping and documentation across entities so the statutory reporting package stays coherent.
Best for: Fits when insurers need specialist-led execution for recurring statutory reporting across multiple entities.
Milliman
specialistProvides actuarial opinions, reserve analysis, statutory schedules, and insurance financial reporting advisory services.
Reserve and solvency analytics delivery that directly informs actuarial opinion and statutory reporting documentation artifacts.
Milliman is a statutory reporting and insurance consulting firm with deep actuarial and financial analytics capability. Its core work around insurer solvency and statutory financial statements depends on modeling, documentation support, and risk-focused review inputs that feed regulatory filing packages.
Engagements typically center on loss reserve reporting and actuarial opinion or memorandum materials that inform statutory reporting narratives. For teams that need cross-functional coordination between actuarial work, financial statement schedules, and submission readiness, Milliman’s delivery model maps well to insurer regulatory filing calendars.
- +Actuarial depth supports statutory reporting narratives and reserve-focused schedules
- +Consulting delivery model fits insurers with complex regulatory filing calendars
- +Clear documentation outputs for actuarial opinion and related statutory materials
- +Risk-based analytical framing improves consistency across regulatory submissions
- –Actuarial-led scope can leave finance-led statement mechanics to the insurer
- –Operational efficiency depends on timely data access and internal approvals
- –Limited evidence of insurer-wide automation and API surfaces for filing assembly
- –Workflow fit varies by state insurance department requirements and local filing instructions
Best for: Fits when statutory reporting needs strong actuarial inputs and documentation depth for regulator scrutiny.
Crowe
enterprise_vendorAdvises insurance companies on statutory accounting, regulatory reporting, audit, and finance controls.
Actuarial and financial statement inputs are coordinated inside one statutory reporting engagement to align reserves, schedules, and solvency-linked disclosures.
Crowe supports statutory reporting for insurers through end-to-end preparation and review of statutory financial statements and regulatory filing packages. Its insurance practice is geared toward mapping client trial balances into statement schedules, coordinating insurer-specific disclosures, and documenting sign-offs for regulated submissions.
Crowe also provides support for actuarial inputs used in solvency and loss reserve workflows, which helps keep insurer governance consistent across related schedules. The delivery model is centered on advisory-led execution rather than self-serve filing automation, which matters for teams that need controlled production processes.
- +Advisory delivery supports complex insurer reporting workflows with structured review
- +Actuarial input coordination reduces inconsistency risk across reserve and solvency elements
- +Strong handoff practices for regulator filing package assembly and document traceability
- +Deep familiarity with insurance regulatory filing instructions and submission expectations
- –Delivery is services-led, so internal teams get less filing automation tooling
- –Statutory reporting production depends on timely client data readiness and extracts
- –Customization requires governance time to align schedules and disclosures to reporting scope
- –Limited transparency into data validation edits at the controls level
Best for: Fits when insurers need advisory-led statutory reporting package preparation with governance-heavy review cycles.
BDO
enterprise_vendorOffers insurance audit, statutory accounting, regulatory compliance, and financial reporting advisory services.
Evidence-to-submission workflow management that aligns statutory reporting outputs with audit-ready documentation packages.
BDO supports insurance statutory reporting through audit and assurance delivery that converts insurer inputs into regulator-ready annual statement materials and related financial schedules. Its statutory reporting practice emphasizes documented reporting workflows, evidence handling for financial statement schedules, and coordination across finance, actuarial, and governance stakeholders.
Teams typically use BDO to manage end-to-end preparation and review cycles for insurance regulatory filing timelines, including document assembly and issue resolution. The firm’s approach is strongest when reporting scope aligns with its advisory and assurance delivery model rather than requiring custom in-house filing automation.
- +Assurance-grade document handling supports regulator submission evidence trails
- +Strong coordination between statutory reporting, finance schedules, and audit workflows
- +Clear review cycles for schedules and supporting documentation reduce rework risk
- +Experienced delivery model for insurance reporting calendar management
- –Limited transparency into automation depth and electronic filing tooling
- –Delivery is service-led, so API-led integration is not a primary surface
- –Turnaround depends on scope clarity and internal client data readiness
- –Requires disciplined governance to avoid late changes to schedules and notes
Best for: Fits when insurers need audit-aligned statutory reporting preparation and evidence assembly for annual and related schedules.
Grant Thornton
enterprise_vendorOffers insurance audit, statutory accounting, regulatory reporting, and finance advisory services.
Cross-team coordination that links statutory pack preparation, schedule validation, and assurance-style sign-off into one controlled workflow.
Grant Thornton differentiates in the Australian statutory reporting space through delivery by statutory accounting and audit practice teams that can coordinate insurer-specific regulatory filing support alongside assurance work. The firm supports preparation of statutory financial statements packages and insurance regulatory submissions with structured review steps designed to reduce rework on schedules and supporting notes.
Grant Thornton also brings project governance and sign-off workflows that help manage regulator portal submission readiness within a regulatory filing calendar. Engagement fit is strongest when insurers need consistent internal controls around reporting production and reviewer accountability across the statutory reporting package.
- +Coordinated statutory reporting and assurance workflows for insurer filing packages
- +Structured review steps targeted at schedules, notes, and package completeness
- +Project governance and reviewer sign-off help manage statutory reporting calendar risk
- +Experience applying insurer-specific reporting expectations to annual and interim packs
- –Less suited for fully automated, self-serve statutory pack generation
- –Workflow depends on timely client data for investment and supporting schedule accuracy
Best for: Fits when insurers want accountable co-delivery of statutory reporting packs and regulator submissions with defined review steps.
Wipfli
specialistProvides insurance accounting, statutory reporting, audit, tax, and regulatory consulting services.
Coordinated statutory reporting execution that manages insurer schedule dependencies across finance and actuarial inputs.
Wipfli supports statutory reporting for insurers with an insurance-focused compliance practice and delivery teams that handle end-to-end annual and periodic reporting workflows. Its core strength is converting insurer trial balances and supporting schedules into regulator-ready statutory financial statements and filing packages.
Wipfli also covers common insurance reporting components such as statement schedules and insurer-specific disclosure support needed for regulator portal submission. Engagement delivery emphasizes review cycles, edit resolution, and coordination across finance, actuarial, and reporting owners to meet a regulatory filing calendar.
- +Insurance reporting delivery centered on statutory financial statements and schedule support
- +Edit and variance resolution workflow for regulator-facing reporting packages
- +Cross-functional coordination with finance and actuarial contributors for filing readiness
- +Repeatable approach for recurring regulatory filing calendar deadlines
- –Automation and API surface are not the primary delivery mechanism
- –Requires disciplined inputs to keep data validation edits from becoming rework
- –Less suited to teams seeking fully self-serve electronic filing orchestration
- –Deep schedule handling depends on timely access to underlying insurer reporting artifacts
Best for: Fits when insurers need hands-on statutory reporting delivery with strong edit resolution and schedule support.
Baker Tilly
enterprise_vendorProvides insurance audit, statutory reporting, accounting advisory, and regulatory compliance services.
Combines statutory pack preparation with reconciliation-driven governance to keep insurer schedules consistent before regulator portal submission.
Baker Tilly supports insurance organizations with statutory accounting and annual statutory reporting package delivery for regulator submission workflows. The firm is positioned for end-to-end execution of statutory financial statements, including preparation of required statement schedules and filing-ready consolidation of insurer reporting inputs.
Baker Tilly also supports cross-functional coordination across accounting, actuarial-facing outputs, and compliance deliverables so statutory schedules align with reporting instructions and internal sign-off. For insurers that run a consistent filing calendar, Baker Tilly’s practice emphasizes governance around document control and reconciliation of statutory trial balance movements into the statutory reporting pack.
- +End-to-end statutory reporting package execution for insurer regulator submission workflows.
- +Strong schedule assembly support for statutory financial statements and required insurer exhibits.
- +Experienced coordination across accounting and actuarial-facing reporting inputs.
- +Clear governance around reconciliation and document control for filing readiness.
- –Limited public visibility into an insurer-specific electronic filing integration layer.
- –Heavier reliance on client-provided statutory trial balance inputs and timelines.
Best for: Fits when insurers need managed statutory reporting package preparation with strong reconciliation governance.
RSM
enterprise_vendorProvides insurance audit, statutory accounting, regulatory compliance, and finance advisory services.
Statutory reporting execution that combines insurer accounting workpapers with regulator submission package assembly into one controlled delivery stream.
RSM delivers statutory reporting and insurance regulatory filings through consultancy-led accounting and compliance work designed around insurer reporting deadlines. The firm’s approach focuses on production support for statutory financial statements and the associated schedules, along with filing readiness reviews for annual statement packages and related disclosures.
RSM also supports coordination of insurer-specific inputs such as investments reporting and loss reserve commentary into a regulator submission workflow. For teams that need advisory depth more than product engineering, RSM’s value comes from how work streams are staffed, reviewed, and handed into an electronic filing process.
- +Insurance filing work is staffed with accounting and reporting subject matter expertise
- +Integrates insurer reporting schedules into a single annual statement deliverable
- +Provides practical support for regulator portal submission workflows and upload evidence
- +Strong document control during statutory financial statements preparation cycles
- –Delivery is services-based, so automation and API surfaces are not part of the offering
- –Workflow configuration for different regulator templates is not presented as self-serve
Best for: Fits when insurer teams need consultancy-led statutory reporting support and disciplined document handoffs for submissions.
Conclusion
After evaluating 10 financial services insurance, EY stands out as our overall top pick — it scored highest across our combined criteria of features, ease of use, and value, which is why it sits at #1 in the rankings above.
Use the comparison table and detailed reviews above to validate the fit against your own requirements before committing to a tool.
How to Choose the Right statutory reporting for insurance
Statutory reporting for insurance is carried out through services that build statutory financial statements, supporting schedules, and regulator submission-ready packages on repeatable regulatory filing calendars. This guide section covers EY, Aon, KPMG, Milliman, Crowe, BDO, Grant Thornton, Wipfli, Baker Tilly, and RSM using the specific strengths described in each provider card.
The provider set spans managed, coordinated delivery such as EY and Aon, specialist-led governance like KPMG, and actuarial documentation depth from Milliman and Crowe. The evaluation emphasis in this round focuses on how each firm aligns insurer inputs, schedule construction, and evidence trails into regulator-facing artifacts.
Statutory reporting for insurance: regulator-ready statutory financial statements and schedules
Statutory reporting for insurance is the end-to-end production of statutory accounting deliverables that package statutory financial statements, supporting schedule content, and submission artifacts into an electronic regulator filing workflow. In this provider roundup, EY is positioned for coordinated integration where actuarial outputs feed statutory schedule build with cross-check controls for regulator-ready packages. Aon supports repeatable governance across filing cycles by aligning actuarial reserving inputs with finance schedules for submission-ready package production.
Across other options, KPMG centers on account-led statutory reporting governance with structured workpapers and schedule substantiation designed for regulator-facing submissions. BDO is framed around an evidence-to-submission workflow that ties statutory reporting outputs to audit-ready documentation packages used during annual and related schedule preparation. Each provider card highlights whether delivery is managed and cross-functional or services-led with schedule and documentation handling as the core workflow.
Statutory reporting capabilities that control regulator submission quality
Statutory reporting for insurance must translate insurer accounting positions and actuarial reserving inputs into a regulator submission-ready statutory reporting package with schedules and evidence trails. The differentiator is how well each provider keeps that translation consistent across schedules, cross-checks, and review cycles.
Providers also differ in where control sits. EY and Aon coordinate multi-discipline inputs into cohesive submission artifacts, while KPMG and BDO emphasize governance and evidence handling that supports regulator-facing substantiation.
Actuarial-to-schedule integration with cross-check controls
EY coordinates actuarial outputs with statutory schedule build and cross-check controls so the resulting regulator-ready package stays internally consistent. Aon aligns actuarial reserving inputs with finance schedules to produce repeatable submission outputs across filing cycles.
Workpaper-led governance for regulator-facing substantiation
KPMG runs account-led statutory reporting governance with structured workpapers and schedule substantiation designed for regulator-facing submissions. Grant Thornton links statutory pack preparation, schedule validation, and assurance-style sign-off into one controlled workflow.
Evidence-to-submission documentation management
BDO manages an evidence-to-submission workflow that aligns statutory reporting outputs with audit-ready documentation packages for annual and related schedules. RSM combines insurer accounting workpapers with regulator submission package assembly into one controlled delivery stream.
Actuarial depth that feeds statutory narratives and reserve documentation
Milliman provides reserve and solvency analytics that inform actuarial opinion and statutory reporting documentation artifacts used in regulator scrutiny. Crowe coordinates reserve and solvency-linked disclosures with advisory-led statutory reporting package preparation to reduce inconsistency risk.
Schedule dependency resolution between finance and actuarial inputs
Wipfli manages statutory reporting execution that resolves insurer schedule dependencies across finance and actuarial inputs using an edit and variance resolution workflow. Baker Tilly keeps insurer schedules consistent through reconciliation-driven governance before regulator portal submission for statutory financial statements and required exhibits.
Choose by delivery model, control location, and how inputs flow into schedules
A strong selection starts with mapping where each provider places control in the statutory reporting package lifecycle. EY and Aon focus on coordinated, repeatable delivery that aligns actuarial and finance inputs for submission-ready output, while KPMG and BDO emphasize governance artifacts that support regulator-facing substantiation and evidence trails.
The second step is selecting the workflow style that matches insurer data readiness. Several providers can work efficiently when client data is provisioned on schedule, while others shift more delivery mechanics to services, which changes the balance between insurer workload and provider execution.
Select coordinated delivery when actuarial and finance inputs must converge into one package
If statutory schedules depend on reserving outputs that must reconcile to finance schedules, EY is built for that coordinated integration with schedule build cross-check controls. If the priority is repeatable governance across filing cycles with actuarial and finance coordination, Aon aligns inputs for consistent statutory reporting outputs.
Select governance-first workpapers when substantiation standards drive the submission workflow
If regulator scrutiny centers on workpaper structure and schedule substantiation consistency, KPMG provides account-led governance with structured workpapers. If the insurer needs defined review steps that tie schedule validation and sign-off into one controlled workflow, Grant Thornton links pack preparation, validation, and assurance-style sign-off.
Select evidence assembly when audit trails drive regulator submission readiness
If the insurer wants documentation handling that connects statutory reporting outputs to audit-ready evidence trails, BDO runs an evidence-to-submission workflow. If accounting workpapers must be integrated into the regulator submission package assembly under one delivery stream, RSM combines workpapers and submission assembly for controlled handoffs.
Select actuarial-led documentation depth when reserve narratives and solvency artifacts need scrutiny strength
If statutory reporting requires reserve and solvency analytics that directly inform actuarial opinion and documentation artifacts, Milliman fits insurers with complex regulator calendars. If coordination must span reserves, schedules, and solvency-linked disclosures with advisory-led review cycles, Crowe aligns those elements to reduce inconsistency risk.
Select schedule dependency resolution when insurer inputs arrive with frequent variance and rework risk
If edit resolution and variance handling are central to producing regulator-facing packages, Wipfli manages schedule dependency resolution between finance and actuarial inputs. If reconciliation governance is the main control mechanism before regulator portal submission, Baker Tilly assembles statutory financial statements, required exhibits, and reconciliations for schedule consistency.
Who benefits from these statutory reporting service delivery patterns
Insurers that operate on strict regulatory filing calendars need providers that keep actuarial, accounting, schedules, and submission artifacts aligned without losing substantiation quality. The right provider depends on whether the insurer’s internal teams can provide timely inputs and whether control should sit in coordinated delivery or in governance and evidence artifacts.
Managed, cross-functional delivery is most suitable when insurer teams need the provider to coordinate multiple functions. Specialist-led governance fits insurers that want structured workpapers and consistent schedule substantiation standards across multiple entities.
Insurers running tight regulator timelines with interdependent reserving and schedule build
EY provides coordinated integration of actuarial outputs with statutory schedule build and cross-check controls so the package can withstand regulator submission requirements during repeatable cycles. Aon also aligns actuarial reserving inputs with finance schedules for consistent submission-ready outputs.
Insurance groups that require standardized workpapers and recurring governance across entities
KPMG delivers account-led statutory reporting governance with structured workpapers and consistent schedule substantiation for recurring statutory reporting. Grant Thornton provides controlled workflow steps that tie pack preparation to schedule validation and sign-off for governance repeatability.
Insurers where regulator submission readiness depends on audit-aligned evidence trails
BDO focuses on evidence-to-submission workflow management that ties statutory reporting outputs to audit-ready documentation packages. RSM combines accounting workpapers with regulator submission package assembly to support disciplined document handoffs.
Insurers with complex reserve and solvency disclosure requirements under regulator scrutiny
Milliman delivers reserve and solvency analytics that feed actuarial opinion and statutory reporting documentation artifacts used in detailed reviews. Crowe coordinates reserve and solvency-linked disclosures inside statutory reporting engagement workflows.
Insurers that expect schedule dependency churn between finance and actuarial inputs
Wipfli manages schedule dependencies across finance and actuarial inputs through edit and variance resolution workflow. Baker Tilly uses reconciliation-driven governance to keep schedules consistent before regulator portal submission.
Common statutory reporting pitfalls that cause rework and missed submission readiness
A frequent failure mode is treating statutory reporting as document production rather than coordinated schedule construction plus substantiation. EY and Aon reduce this risk by coordinating actuarial and finance inputs into submission-ready artifacts with schedule reconciliation controls, while KPMG and BDO focus on governance and evidence trails that prevent missing substantiation elements.
Another common issue is underestimating how insurer-side data readiness and provisioning affects turnaround during iterations. Multiple providers in this roundup depend on timely inputs, and services-led delivery models can create avoidable rework when inputs are late or incomplete.
Expecting a services-led engagement to behave like self-serve automation for statutory pack generation
KPMG has limited self-serve automation for teams wanting API-driven data ingestion, so insurers should plan on specialist-led mapping and workpaper standards. Crowe and BDO also deliver through advisory and evidence assembly workflows rather than presenting an API-first self-serve statutory pack engine.
Under-provisioning insurer inputs when schedules require actuarial and finance convergence
Aon requires insurer-side data provisioning and active review to meet deadlines, which can extend turnaround if inputs arrive late. Wipfli and Baker Tilly also depend on disciplined input readiness so edit resolution and reconciliation governance do not become rework cycles.
Separating reserve documentation strength from schedule mechanics so cross-checks break during review
Milliman’s actuarial-led scope can leave finance-led statement mechanics to the insurer, so schedule mechanics and data mapping must be planned alongside actuarial outputs. EY’s advantage is coordinated integration with schedule build cross-check controls, so splitting coordination across teams increases reconciliation risk.
Allowing evidence trails to lag behind schedule assembly during regulator-facing revisions
BDO’s evidence-to-submission workflow ties statutory reporting outputs to audit-ready documentation, so delaying evidence assembly increases submission iteration overhead. RSM’s controlled stream integrates accounting workpapers into regulator submission package assembly, so evidence gaps should be resolved as part of the same handoff flow.
How We Selected and Ranked These Providers
We evaluated EY, Aon, KPMG, Milliman, Crowe, BDO, Grant Thornton, Wipfli, Baker Tilly, and RSM based on capability fit for statutory reporting for insurance package production. Features carried 40% of the score because the providers must align insurer inputs, schedule construction, and evidence trails into regulator-facing artifacts.
Ease and value each carried 30% because teams need predictable review steps and practical workflow execution during regulatory filing calendar commitments. EY separated from the rest by coordinating actuarial outputs with statutory schedule build and cross-check controls so regulator-ready packages stay consistent across iterations.
Frequently Asked Questions About statutory reporting for insurance
What delivery model differences matter most between EY, KPMG, and BDO for statutory reporting?
Which provider is better for coordinating actuarial inputs with statutory schedules in one workflow?
How do EY and Grant Thornton handle regulator portal submission readiness across an annual and quarterly cadence?
What onboarding and data collection patterns typically differ between Wipfli and Baker Tilly for statutory pack preparation?
Where does KPMG’s account-led governance create a measurable advantage over a more process-advisory model like RSM?
What tradeoffs appear when choosing evidence and audit-aligned delivery at BDO instead of assurance-adjacent scheduling at Grant Thornton?
How do Milliman and EY differ when insurer solvency and loss reserve reporting must feed the final statutory reporting package?
What common problems during statutory reporting package assembly do Crowe and Wipfli target with their review cycles?
How do EY and RSM typically structure the handoff into an electronic filing process when building statutory reporting packages?
Which provider is the better fit when statutory reporting governance must include defined sign-off accountability across multiple teams?
Tools reviewed
Primary sources checked during evaluation.
Referenced in the comparison table and product reviews above.
- Data Science AnalyticsTop 10 Best Financial Reporting Services of 2026
- Business FinanceTop 10 Best Insurance Bookkeeping Services of 2026
- Policy Government MattersTop 10 Best Regulatory Reporting Services of 2026
- Business FinanceTop 10 Best Statutory Reporting Software of 2026
- Financial Services InsuranceTop 10 Best Accounting Insurance Software of 2026
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