How Much Does Cyber Insurance Cost for a CPA Firm?
How Much Does Cyber Insurance Cost for a CPA Firm?
The price depends less on your revenue than on whether you can prove your controls actually work.
Cyber insurance for a typical CPA firm runs roughly $700–$2,000+ per year for $1 million in coverage, though published averages vary meaningfully by source and the same firm can receive quotes that differ by 30–50% between carriers depending on how its controls are documented. Price matters less than eligibility, though: in 2026, underwriters require documented proof of MFA across every system (not just email), EDR on all endpoints, encrypted data at rest and in transit, and tested backups — a firm that can’t demonstrate these will face higher premiums, coverage exclusions, or an outright decline, regardless of budget.
Why Published “Average” Prices Vary So Widely
Different industry sources cite meaningfully different numbers for the same question — some put accounting firm averages around $700–$960 per year, others closer to $1,500–$2,000 for professional services firms with more sensitive data exposure. This isn’t inconsistent reporting so much as a reflection of reality: a five-person accounting firm and a five-person marketing agency with identical revenue can receive very different premiums because of what they do with data and how well they’ve documented their controls. The same firm, presented differently to different underwriters, can see quotes vary by 30 to 50%.
What Actually Drives Your Premium
What Underwriters Now Require Before They’ll Even Quote You
Five years ago, a short application and a checkbox or two often secured coverage. That’s no longer true. Today’s underwriting demands documented safeguards and proof, not promises:
| 1 |
MFA on Every System — Not Just EmailThis is non-negotiable for most carriers at this point. If MFA only protects email but not tax software, client portals, and remote access, insurers may apply higher premiums, sublimits, or decline coverage outright. Partial MFA is treated as effectively no MFA. |
| 2 |
Endpoint Detection and Response (EDR)Traditional antivirus no longer satisfies most carriers. Real-time EDR deployed across every workstation and server is increasingly treated as a baseline eligibility requirement, not an upgrade. |
| 3 |
Encrypted Data, At Rest and In TransitUnderwriters will specifically ask about this, and the answer affects both eligibility and price. Client financial data sitting unencrypted anywhere in your systems is a direct red flag during underwriting. |
| 4 |
Verifiable, Immutable, Tested BackupsRequirements are tightening specifically around backups that ransomware can’t reach and recovery time objectives that have actually been tested and documented — not just backups that theoretically exist. |
What a Policy Actually Covers
Cyber policies generally split into two categories:
Read the specific policy language carefully: “covered” often comes with sublimits, waiting periods, consent requirements for ransom payments, and exclusions that matter a great deal in an actual claim. A policy that looks comprehensive on the marketing page can still leave real gaps in the fine print.
Getting the Best Price You Actually Qualify For
Why CPA Firms Choose Silver Storm Solutions
| Cybersecurity-first approach | MFA, EDR & backup implementation |
| FTC Safeguards Rule / WISP expertise | Underwriting-ready documentation |
We help firms close the gap between what an underwriter requires and what’s actually implemented — before a renewal or application puts it to the test.
Frequently Asked Questions
Why do different sources quote such different average prices for CPA firm cyber insurance?
Averages depend heavily on firm size, data sensitivity, coverage limits, and which firms were sampled. The same risk profile can also receive quotes that vary 30-50% between carriers, so published averages should be treated as a rough reference point rather than a personal quote.
Does having MFA on email satisfy underwriter requirements?
No. Underwriters increasingly require MFA across every system that touches client data — tax software, client portals, and remote access — not just email. Partial MFA is generally treated as insufficient.
Does cyber insurance cover FTC Safeguards Rule fines?
Not automatically. Regulatory fine coverage typically requires a specific endorsement rather than being included in a standard policy — confirm this explicitly with your broker rather than assuming it’s covered.
Is it worth getting multiple quotes for the same coverage?
Yes. Given how much identical risk profiles can vary in price between carriers, a single quote provides very little information about what your firm could actually qualify for elsewhere.
Renewing or Shopping for Cyber Insurance?
Silver Storm Solutions can assess your MFA, EDR, and backup posture against what underwriters actually require before you apply.
Related resources:
FTC Safeguards Rule & WISP Compliance: What CPA Firms Must Have in Place ·
Ransomware Risk During Tax Season: What CPA Firms Need to Know
