$10M Professional Liability (E&O) Insurance for Bookkeepers, Tax Preparers and Financial Service Firms

Bookkeepers, tax preparers and financial service firms asked for $10M in Professional Liability (E&O) usually need a primary policy plus excess layers, because one $10M policy is rare.

What does a $10M requirement mean for bookkeepers and financial service firms?

Professional Liability (E&O, short for Errors and Omissions) covers claims that a mistake in your work cost a client money. A $10M clause might read like this:

• Per claim and aggregate: the most paid for one claim, and for all claims in a policy year. See how limits are written.
• Claims-made: Professional Liability almost always covers claims made and reported while the policy is active, for work after the retroactive date (the earliest work date covered).
• Five years after: a clause like this often means every layer must stay in force, with the same retroactive date, for five years after the contract ends, or carry a tail (extended reporting period).
• Stacking: this clause allows excess layers. If yours is silent, confirm with the client that primary plus follow-form excess meets it.

Who asks bookkeepers and financial service firms for $10M?

Many clients ask this group for $1M or $2M. A $10M clause usually comes from a client with one standard contract for every vendor, or one giving you very large sums or records:

• National banks and large lenders outsourcing collections or loan support.
• Large hospital systems outsourcing billing and coding.
• Very large employers outsourcing payroll for thousands of workers.

CPAs, registered investment advisers, insurance agents and mortgage brokers usually buy dedicated professional programs built for their fields.

How is $10M built?

Layers are written like "$5M xs $5M", meaning a $5M layer sitting above the first $5M. A $5M requirement may need only one excess layer (see the $5M guide). $10M usually needs more layers, and each needs its own quote. A $5M primary can be hard to get, especially for smaller firms, so many small firms start from a $1M or $2M primary (Examples B and C). Availability varies by firm and by market. Morrow can help you find the primary and excess layers.

The right primary form depends on the work. Bookkeepers and tax preparers often buy accountants or bookkeeper and tax preparer E&O. Payroll, billing and collections firms often use Miscellaneous Professional Liability, made for service businesses without their own policy type. Each excess layer should follow form, meaning it uses the same terms as the primary.

If you carry a smaller limit now, Morrow can request new quotes for a higher primary or excess layers, keeping your retroactive date and prior acts coverage (coverage for work done before the policy starts) where the market allows.

What will underwriters ask for?

Firms that touch client money or tax filings often get extra questions.

• Your services, revenue by service and largest clients.
• The contract requiring $10M and its insurance section.
• Whether you move client funds, file taxes, or log in to client bank accounts.
• Controls such as dual sign-off on payments and data security.
• Loss runs (a report of past claims) and your current policy.

Professional Liability generally does not cover stolen client funds, so contracts for firms handling money often also ask for separate theft coverage.

What affects the cost?

• Type of work. Payroll tax and collections often cost more to insure than bookkeeping.
• Size of the client. More accounts or employees mean a bigger possible loss from one error.
• How the tower is built. The primary layer usually costs the most because it pays first.
• Claims history. Past claims can cut the limit offered and raise the price.
• Retention and defense terms. Retention is what you pay per claim before the policy pays. Many Professional Liability policies pay defense costs inside the limit, so legal fees use up limit.

Frequently asked questions

Can I use my commercial umbrella to reach $10M?

Almost never. A commercial umbrella usually sits above General Liability and auto, not Professional Liability. You need excess Professional Liability layers. Read more on umbrellas.

Can the client be named as an additional insured?

Usually not. Professional Liability protects you against claims from clients. Many clients accept a certificate of insurance (a summary of your coverage) that lists every layer.

Is $5M enough if my contract says $10M?

Usually not. If the clause says $10M, a $5M primary alone generally does not meet it, because it would need excess layers on top. Your contract's wording controls. If your contract asks for less, see the guides to $5M or $3M Professional Liability.

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.