Top 10 Best Statutory Reporting for Insurance Services of 2026

EY supports annual and periodic insurance regulatory filing work by coordinating statutory financial statements production, statement schedule preparation, and submission package assembly. The engagement model emphasizes structured review cycles across consolidation outputs, statement templates, and filer instructions so filing content aligns with jurisdiction requirements. Teams also manage recurring inputs like loss reserve reporting support and investment schedule build steps when the client provides segmented source detail.

A practical tradeoff is that EY delivery tends to suit organizations that provide clean upstream accounting data and accept a formal governance rhythm. EY fits best when the reporting calendar is constrained and internal teams want external ownership of the statutory reporting pack rather than building and maintaining filing workflows in-house.

Deloitte’s statutory reporting services are typically delivered through structured workstreams that map to insurer reporting outputs, including schedules and supporting documentation needed for the statutory financial statements package. Delivery teams focus on regulator filing instructions, reconciliations, and review cycles designed to reduce avoidable errors across large sets of line items. Deloitte is a strong fit for insurers with recurring regulatory obligations that require consistent handling of annual and interim reporting deliverables.

A clear tradeoff is that Deloitte’s model usually emphasizes services-led execution rather than self-serve automation, so teams still need internal owners for data supply, signoffs, and exception handling. Deloitte works best when insurers already have chart-of-accounts discipline and can provide timely source data and investment and claims extracts. In usage situations where reporting requirements change mid-cycle, Deloitte’s change management tends to matter more than tool-led workflows.

PwC fits insurers that need tightly coordinated statutory reporting delivery across multiple regulatory scopes, including state insurance department requirements and reciprocal jurisdiction reporting where applicable. The firm’s engagements usually map internal source data to filing deliverables through repeatable workplans, standardized review checkpoints, and clear signoff ownership for schedules and narrative disclosures. PwC also tends to provide consistent guidance on regulator portal submission readiness, including control of formatting constraints and supporting documentation completeness.

A key tradeoff is that PwC delivery often depends on disciplined insurer-side data provisioning and timely review cycles, which can reduce agility for organizations needing rapid month-to-month rework. PwC works best when an insurer wants managed end-to-end production oversight through the annual statement cycle and when internal teams can supply subject-matter inputs for loss reserve reporting and related schedules. Smaller teams may find the governance cadence heavier than they need for a single jurisdiction filing with minimal schedule complexity.

BDO delivers statutory reporting services for insurance firms with a workflow built around regulatory filing calendars, evidence collection, and review sign-offs that support repeatable annual statement and quarterly statement production. The firm’s insurance practice focuses on technical accounting interpretation, insurer solvency reporting support, and structured reconciliation of statutory schedules used in regulator portal submissions.

KPMG produces statutory reporting packages for insurance insurers that feed regulator-facing annual and quarterly statement workflows with consistent schedules and documented controls. The firm typically supports group-wide consolidation into statutory financial statements, statement assembly, and filing instructions for regulator portal submissions.

Grant Thornton works well for insurers that need outsourced statutory reporting package support across multiple jurisdictions and reporting cycles. The firm’s distinct strength comes from combining insurance-specific statutory accounting workflows with accounting advisory depth for complex annual statement and quarterly statement content.

CohnReznick differentiates by positioning statutory reporting work inside a broader insurance finance and regulatory services practice rather than treating it as filing-only execution. Core capabilities typically cover preparation of the statutory reporting package inputs, coordination of schedules tied to investment reporting, and drafting support for actuarial documentation and sign-off workflows used in insurer annual statement cycles.

Crowe delivers statutory reporting support for insurance regulatory filing cycles with strong process control around recurring insurer deliverables. Teams typically receive help assembling statutory financial statements and related schedules, coordinating inputs from accounting and actuarial stakeholders, and mapping deliverables to regulator-specific submission expectations.

Wipfli delivers statutory accounting and statutory reporting support for insurance regulatory filing cycles, with strong emphasis on preparing insurer financial statement schedules and documentation for regulator portal submission workflows. The firm’s service delivery centers on review of statement content against filing instructions and support for common insurance statutory package components like schedules and investment-related reporting.

Milliman is a consulting and actuarial firm that supports statutory reporting for insurers through actuarial-led reporting workflows and review-ready documentation packages. Core capabilities center on loss reserve reporting support, actuarial opinion and memorandum inputs, and schedule-level statutory reconciliation for regulated statements.