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A Morrow guide

$1M Professional Liability (E&O) Insurance for Payroll Service Providers

In this guide

For payroll firms with a client contract: a $1M Professional Liability (E&O) requirement means your policy must pay up to $1M for one client claim over a mistake in your work.

The short answer

  • A $1M Professional Liability (E&O) requirement means clients want a policy that pays up to $1M for any one claim over a payroll mistake.
  • Check whether the contract asks for $1M/$1M or $1M/$2M. The second number is the aggregate (the most the policy pays for all claims in a year).
  • Check for gaps, such as tax filing left off the policy. Morrow can help you find $1M coverage.

What does a $1M requirement mean for payroll service providers?

Professional Liability (E&O, short for Errors and Omissions) covers claims that a mistake in your work caused a client a financial loss. A typical clause looks like this:

Illustrative contract wording

Provider shall maintain Professional Liability (Errors and Omissions) insurance covering the payroll processing, payroll tax filing and deposit, and related services under this Agreement, with limits of not less than $1,000,000 per claim and $2,000,000 in the annual aggregate. If written on a claims-made basis, coverage shall be maintained for at least three (3) years after this Agreement ends.

Sample wording for illustration only. Your contract's wording controls.

  • Per claim: the most the policy pays for any one claim. Here, $1M.
  • Aggregate: here, $2M. A $1M/$1M policy would not meet this clause. A $1M/$2M policy would meet its limits.
  • Claims-made: Professional Liability is almost always written this way. The policy covers claims made and reported while it is active, for work done on or after the retroactive date (the earliest date of work the policy covers). See claims-made vs occurrence.
  • The listed services: your policy should describe every service the clause names. If the contract lists tax deposits and your application only says payroll processing, that is a gap.

Who asks payroll service providers for $1M?

A $1M request often comes in a written service agreement. It may come from:

  • Mid-sized employers moving payroll and tax filings to an outside firm.
  • CPA and bookkeeping firms that send their clients' payroll work to you.
  • Franchise groups with payroll across several entities or states.
  • Larger companies outsourcing part of their finance work.

How is $1M built?

At $1M, the limit is usually one primary policy (the policy that pays first). A $2M requirement usually means a higher primary limit or a primary plus follow-form excess layer (extra cover that follows the primary policy's terms), which fits larger or multi-state payroll clients (see $2M Professional Liability for payroll service providers). Payroll firms that are not CPA firms usually buy Miscellaneous Professional Liability, a form for service businesses. CPA firms usually buy Accountants Professional Liability.

A commercial umbrella (an extra liability policy that sits above others) almost never covers Professional Liability. Clients usually cannot be added as an additional insured (a party given direct rights under your policy).

Morrow can review the contract against your policy for a service left off, an aggregate that is too low, a retroactive date that misses past work, or wording that limits coverage for client penalties and interest. A breach of employee data usually belongs on a Cyber policy (coverage for hacks and data theft; see Professional Liability vs Cyber).

Good to know

Defense costs can use up the limit. Many Professional Liability policies pay defense costs inside the limit. On a $1M policy, every dollar spent on lawyers leaves less to pay a settlement. See defense costs inside or outside the limit.

What will underwriters ask for?

An underwriter is the person at the insurer who decides whether to offer coverage and on what terms. For a payroll firm, they usually ask for:

  • Your revenue split by service: payroll processing, tax filing and deposits, year-end forms, benefit and retirement deductions, and garnishments (court-ordered wage deductions).
  • Whether you hold client tax money in your own accounts before paying it out, or the client pays the tax agencies directly.
  • Client count, employees processed, your largest client's share of revenue, and how many states you file in.
  • Your payroll software and how you check each run and tax deposit.
  • Prior claims, client complaints, anything that could become a claim, and your current policy and retroactive date.

What affects the cost?

  • Money handling. Collecting and paying client taxes usually costs more to cover than only calculating payroll.
  • Size and spread of payroll. More employees, more states and larger clients mean bigger possible losses.
  • Controls. Written agreements and a second review of tax deposits may help.
  • Claims history. Prior claims can raise the price or narrow your options.
  • Policy terms. A higher aggregate usually costs more. A higher retention (the amount you pay on each claim before the policy pays, like a deductible) usually lowers the premium.

Frequently asked questions

Do I need $1M Professional Liability as a payroll service provider?

Often yes, if a client agreement requires it, because payroll errors such as a missed tax deposit can lead to client losses. In a hypothetical example, a payroll firm misses a deposit during a software change, and the client is charged penalties and interest. The policy may pay your defense on a covered claim, even if the claim turns out to be unfounded.

Is $1M/$1M enough if my contract asks for $1M/$2M?

No, a $1M/$1M policy does not meet a $1M/$2M requirement. Request new quotes for a $1M/$2M policy. Morrow can request them for you and ask carriers to keep your retroactive date and prior acts coverage (cover for work done before the new policy starts) where the market allows. Many people time a new policy to start on or before the date the contract requires, and keep the current policy in force until then so there is no gap. Report anything that could become a claim to your current carrier before that policy ends.

Does Professional Liability cover client tax money that goes missing?

Usually not. Many policies exclude theft or misuse of client funds. Payroll firms often cover that risk with a crime policy (coverage for theft of money) or a bond (a promise to repay losses from employee theft), and some client agreements ask for both.

Looking for $1M in Professional Liability? Morrow can help.

Send us the contract's insurance section and your current policy, if you have one. Morrow can review the requirement against your coverage and request quotes. Terms depend on underwriting.

Morrow · 25 New Chardon Street, 4th Floor, Boston, MA 02114

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.