$5M Professional Liability (E&O) Insurance for Non-CPA Accountants

Non-CPA accountants, bookkeepers and tax preparers asked for $5M by a large client usually meet it with a primary Professional Liability policy plus excess layers.

What does a $5M requirement mean for non-CPA accountants?

It means your contract wants Professional Liability (E&O, short for Errors and Omissions) that pays up to $5M when a mistake in your professional work causes a client a financial loss. A $5M clause might read like this:

• Per claim and aggregate: $5M is the most paid for one claim and for all claims in a policy year. See limits explained.
• Claims-made: the policy usually covers claims made and reported while it is active, for work after the retroactive date (the earliest covered work date).
• Primary plus excess: the last sentence allows stacked policies. If the clause is silent, confirm with the client that primary plus follow-form excess meets it.

Who asks non-CPA accountants for $5M?

Most small bookkeeping and tax practices are asked for $1M, and some for $2M or $3M. A $5M clause is rarer and usually comes from a much larger client. It often means adding excess layers. Typical sources:

• Large companies outsourcing payroll, payables or month-end close.
• Lenders or investors of a large client, who may require the client's outsourced accounting vendors to carry it.
• Franchise groups and property managers with payroll and bookkeeping across many sites.
• CPA firms and outsourcers that pass their own client's $5M limit down to you.
• Public agencies, where the bid may set the limit.

How is $5M built?

Most $5M requirements are met with a primary policy plus excess layers. A primary policy pays first. An excess policy pays only after the layer below it is used up. "$3M xs $2M" means a $3M layer that sits above the first $2M.

Each excess layer should follow form, meaning it adopts the primary policy's terms. Every layer should match on retroactive date, policy period and named insured (the covered business). CPA firms usually buy Accountants Professional Liability. Non-CPA accountants usually buy Miscellaneous Professional Liability (a general form for service businesses without their own specialty form) or a bookkeeper or tax-preparer form, and excess layers should follow whichever form the primary uses. A $5M limit for this group can be hard to find. Morrow can help you find it.

If you handle payroll or client money, check closely. Many forms exclude or limit failure to remit or deposit funds, so confirm every layer covers your payroll work.

What will underwriters ask for?

Underwriters (the people who decide whether to offer coverage) usually ask how much client money you handle and which services you sell. Expect requests for revenue by service (bookkeeping, payroll, tax, controller work), plus:

• The client requiring $5M: its size and its share of your revenue.
• Whether you sign checks or remit payroll taxes, monthly money moved, and controls like dual approval.
• Return and payroll filing volume, deadline tracking, review steps before filing, and confirmation that you issue no audit reports.
• Engagement letters, five years of loss runs (a report of past claims) and your policy.

What affects the cost?

• Service mix. Payroll, business tax and controller work usually cost more to insure than bookkeeping.
• Client money you touch. More client money means a bigger possible claim.
• How the $5M is built. The primary layer often costs more per $1M of limit than excess layers, though this varies.
• Claims history. Past claims can limit offers.
• Retention and defense terms. Retention works like a deductible, and a higher one usually lowers premium.

Frequently asked questions

Do I need $5M Professional Liability as a non-CPA accountant?

You usually need it only if a contract or client requires it, and large clients often do for outsourced payroll, bookkeeping or tax work. In a hypothetical case, a tax preparer misses a filing deadline and a large client pays penalties and interest. Policies differ on penalties, so have wording reviewed.

Is $2M enough if my contract says $5M?

Usually not. A $2M limit alone does not reach a $5M clause unless your contract says otherwise. Request new quotes through Morrow, for a new $5M primary or excess layers above a primary. Morrow can request quotes that keep your retroactive date and prior acts coverage (coverage for work done before the new policy began) where the market allows. Report known incidents to your current carrier before that policy ends.

Can my commercial umbrella policy cover the gap to $5M?

Almost never. A commercial umbrella (extra coverage above your general liability policy) usually excludes professional services, so you usually need follow-form excess Professional Liability. See does an umbrella cover Professional Liability.

Can a client be added as an additional insured on my $5M Professional Liability as a non-CPA accountant?

Usually not on Professional Liability, and when a carrier allows it, it is tied to your own services. Some clients accept a certificate of insurance (a one-page proof of coverage) listing every layer, but your contract controls.

This article is general information, not legal advice or a coverage determination. Coverage depends on the actual policy wording, carrier underwriting and your contract terms.