Why CPA Firms Need Cyber Insurance

CPA firms handle some of the most sensitive data in business — Social Security numbers, bank account details, tax returns, and complete financial records. A single data breach can expose hundreds or thousands of clients to identity theft, and your firm to devastating liability.

In 2023, accounting firms became the #3 most-targeted industry for ransomware attacks. The average cost of a data breach for a small professional services firm now exceeds $150,000 — enough to shut down most small practices permanently.

Cyber insurance for CPA firms typically costs $800–$2,500 per year for small to mid-size practices, depending on revenue, number of client records, and existing security measures. That is a fraction of what a single breach could cost your firm.

FTC Safeguards Rule: Compliance Is Mandatory

The FTC Safeguards Rule (updated June 2023) requires all financial institutions — including CPA firms, tax preparers, and accounting practices — to implement comprehensive data security programs. Non-compliance can result in significant fines and enforcement actions.

Cyber insurance helps CPA firms meet these requirements by providing:

Incident response planning — carriers offer pre-breach planning resources
Breach notification services — legally required under most state laws
Regulatory defense coverage — if the FTC or IRS investigates your firm
Security assessment tools — many carriers include free risk assessments

What Does CPA Cyber Insurance Cover?

A comprehensive cyber insurance policy for accountants typically includes:

Data breach response: Notification costs, credit monitoring for affected clients, forensic investigation to determine the scope of the breach
Ransomware and extortion: Coverage for ransom payments and system restoration, critical during tax season when downtime is catastrophic
Regulatory defense: Legal costs if the IRS, FTC, or state regulators investigate your firm after a breach
Business interruption: Lost income while your systems are down — especially valuable during January–April peak season
Social engineering fraud: Coverage when employees are tricked into wiring funds or sharing credentials via phishing emails
Third-party liability: Claims from clients whose data was compromised while in your care

Top Carriers for CPA Cyber Insurance

Hartford and Chubb both actively write cyber insurance for accounting firms and offer competitive rates for CPA practices:

Hartford: Strong cyber + BOP bundle options, competitive pricing for firms under $5M revenue, excellent claims support
Chubb: Premium coverage with higher limits, ideal for mid-size firms with large client bases, includes proactive risk management tools
Hiscox: Specializes in small professional services firms, easy online application, policies starting under $1,000/yr
Cowbell: AI-driven underwriting with continuous risk monitoring, strong fit for tech-forward accounting practices

→ Compare CPA cyber insurance quotes from all carriers in 60 seconds

How Much Does Cyber Insurance Cost for CPA Firms?

Firm Size	Annual Revenue	Typical Premium
Solo CPA	Under $250K	$800–$1,200/yr
2–5 CPAs	$250K–$1M	$1,200–$1,800/yr
6–15 CPAs	$1M–$5M	$1,800–$2,500/yr
16+ CPAs	$5M+	$2,500–$5,000+/yr

Factors that affect your premium: number of client records stored, types of data handled (SSNs, bank info), existing security measures (MFA, encryption), prior claims history, and whether you store data in the cloud vs. on-premises.

→ See what your CPA firm would pay — get a free quote