Professional Liability Insurance for Accountants in Texas: CPA E&O Coverage and What It Costs

Texas CPAs and accounting professionals face professional liability exposure every time they sign a tax return, prepare financial statements, or provide attest services. An error in a return, a missed deduction, or a misstated balance sheet can result in a client claiming financial harm. Professional liability insurance, also called accountant malpractice or E&O insurance, covers the defense costs and damages when those claims arise.

Quick Answer

Estimated professional liability premiums for Texas accountants:

Practice Size / Revenue	Annual Premium Range
Solo CPA, under $250K revenue	$900 to $2,200 per year
Small practice, 2-5 CPAs	$2,000 to $5,500 per year
Mid-size firm, $1M to $5M revenue	$5,000 to $15,000 per year

Accountant E&O premiums vary by services offered, revenue, and claims history. Tax preparation and bookkeeping practices typically pay less than attest (audit) or forensic accounting practices. Auditors face higher premiums because their work is relied on by third parties in high-stakes decisions.

Texas State Board of Public Accountancy Requirements

The Texas State Board of Public Accountancy (TSBPA) licenses CPAs in Texas under Texas Occupations Code Chapter 901. The TSBPA does not currently mandate professional liability insurance as a condition of CPA licensure in Texas.

However:

• Texas CPA firm registration requirements may trigger insurance expectations depending on firm structure
• AICPA and state CPA society membership guidelines recommend coverage
• Client engagement letters and service agreements often require E&O as a contract condition
• Lenders and investors who rely on audited financials may require CPA malpractice coverage

Even without a state mandate, practicing without E&O coverage in Texas exposes the practitioner to personal liability for defense costs and judgments.

What Accountant E&O Covers

Tax Preparation Errors

A client claims you made an error that resulted in penalties, interest, or an overpaid tax liability. An unreported income error, a missed deduction, or an incorrect filing that triggers an IRS audit and penalties. E&O covers the defense costs and any resulting damages up to your policy limits.

Financial Statement Errors

A client or third party claims your financial statements contained an error that caused financial harm. This is especially significant for attest engagements where financial statements are relied on by lenders, investors, or buyers.

Missed Deadlines

A client claims you missed a tax filing deadline and they incurred penalties as a result. Penalties from late filing attributable to your error are covered under E&O.

Negligent Advice

A client claims your tax planning, estate planning, or financial advice was negligent and caused financial harm they would not have suffered had you provided competent advice.

Defense Costs

Texas accounting malpractice defense typically costs $25,000 to $100,000 before any verdict or settlement in a contested case. E&O pays these costs regardless of the ultimate outcome.

What E&O Does NOT Cover

Intentional fraud: deliberate falsification of records or client fraud is excluded.

Bodily injury and property damage: GL covers these. E&O covers financial harm from professional services.

Employment practices: claims from your own employees fall under EPLI.

Securities violations: CPA work that leads to securities fraud claims may require additional coverage beyond standard E&O.

Claims-Made Coverage and Tail Coverage

Accountant E&O policies are written on a claims-made basis. Coverage applies to claims filed while the policy is active. If you retire, close your practice, or cancel coverage, claims filed after cancellation are not covered, even for work done during the policy period.

A tail endorsement (extended reporting period) maintains coverage for claims filed after policy cancellation. Standard tail periods are three to five years. Full-retirement tails cover claims arising from prior work indefinitely. Texas CPAs who retire or wind down practices should purchase a tail before coverage lapses.

Frequently Asked Questions

Does the TSBPA require Texas CPAs to carry professional liability insurance?

The TSBPA does not currently mandate E&O as a condition of licensure. However, AICPA guidelines recommend coverage, and many client engagements and firm registrations practically require it. Solo practitioners and small firms without coverage bear personal financial exposure for any malpractice claim.

A client claims my tax error caused them $50,000 in IRS penalties. Is that covered?

Yes. An error in a tax return that results in client penalties is a covered E&O claim. Report the claim promptly to your insurer. Do not admit liability or agree to pay the penalties directly before consulting with your E&O carrier.

What limits should a Texas solo CPA carry?

Most Texas solo CPAs start at $500,000 to $1 million per claim. If you have clients in the $5 million to $50 million revenue range, or you provide attest services, consider $1 million to $2 million per claim. Your largest engagement's potential financial harm is a reasonable benchmark.

I am retiring my CPA practice. Do I need a tail?

Yes. Claims-made coverage ends when you cancel. Work you did before cancellation has no coverage for claims filed after the policy ends. A tail endorsement maintains coverage for a specified period. The cost is typically 100% to 200% of the last annual premium for a multi-year tail.

Does my CPA firm's E&O cover employees and subcontractors?

A firm-level E&O policy typically covers the professional acts of all employees and partners working within the scope of the firm's services. Subcontractors may or may not be covered depending on the policy language. Confirm with your insurer how subcontractors are treated before engaging them.

Disclaimer

This article is for informational purposes only and does not constitute insurance or legal advice. Coverage details and costs vary by carrier and individual circumstances. Consult a licensed insurance agent for guidance specific to your situation.

Sources

• Texas State Board of Public Accountancy
• Texas Occupations Code Chapter 901
• AICPA Professional Liability Program
• Insurance Information Institute, Professional Liability