How Often Should You Review Your Business Insurance?

Review your business insurance in full at least once a year, starting 90 to 120 days before renewal, and again whenever the business changes in a big way, such as an acquisition, a new state or a big contract. If you just bought the company, your first review is due now, not at the seller's renewal date, because closing is the biggest change a business goes through. This guide is for new owners, search fund CEOs and holding company operators who want a simple rhythm for insurance reviews and a clear list of the events that should not wait for renewal.

Why is once a year the baseline?

Most business policies run for 12 months, and each one is priced on estimates made at the start of the term: payroll, revenue, number of vehicles, property values, locations and the work the business does. Those numbers drift as the year goes on. A yearly review lines them up with reality before the next term is priced, which is usually the least costly moment to fix them.

A yearly rhythm also gives you a regular look at the things that do not show up on an invoice: whether the limits still fit your contracts, whether a new exclusion appeared at the last renewal, how your loss runs look to an underwriter, and whether the market has moved. Starting 90 to 120 days before renewal leaves time to correct exposures, collect new quotes if they make sense and decide without a deadline pushing you.

Whether to shop the program every year is a separate decision. A review tells you whether there is a reason to remarket; when to remarket, mid-term or at renewal covers the timing.

Which events should trigger a review right away?

Some changes are too big to leave for renewal. Each of the events below changes what the business does, where it does it, or what it owes customers and lenders, and the policies may not keep up on their own.

If two or more of these land in the same quarter, treat it as a full review rather than a series of small fixes. Changes interact: a new state plus a hiring surge plus new trucks touches workers' compensation, auto and the umbrella at once.

Why does buying a business restart the clock?

The seller's renewal dates were set for the seller. They have nothing to do with your closing date, your lender's requirements or your plans for the business. Waiting eight months for the next renewal means eight months of running your company on a program you have not checked.

Closing also starts real deadlines. Many workers' compensation policies require the employer to report an ownership change to the insurer within 90 days. The rating organization then decides whether the seller's claims history carries into your experience modification, or mod (the rating that compares your claims history with similar businesses). Under current National Council on Compensation Insurance rules, reporting late can lead to a mod being revised retroactively. States that use their own rating bureau or a monopolistic state fund (North Dakota, Ohio, Washington and Wyoming) have their own reporting routes, so confirm the rule for each state on the policy.

General liability may give an add-on a short automatic window, but only if you already own a company with its own policy. Under the standard form it never covers injury or damage that happened before the acquisition, and never applies to a limited liability company, partnership or joint venture you acquire or form. A first-time buyer gets nothing from it. Adding a newly acquired company to your policies explains the conditions.

That is why the first review after closing should happen in the first 30 days, not at renewal. Your first 90 days of insurance lays out the order, and what a business insurance review is explains what that first review should produce.

Do you need to check anything between renewals?

You do not need a full review every quarter. You need a short, honest look at whether the business still matches what the policies assume. Thirty minutes with your finance lead or controller is usually enough.

Questions for the quarterly check:

• Is payroll running more than a little above or below the estimate on the workers' compensation policy?
• Did we add or sell vehicles, hire drivers or buy major equipment?
• Did we sign a contract or lease with insurance requirements?
• Are we working in a new state, a new location or a new line of work?
• Did anything happen that could become a claim, and was it reported?
• Did a customer or the lender ask for a certificate we could not provide as written?

Payroll drift is the item most likely to cost money later, through a premium audit at the end of the term. Payroll estimates and surprise audit bills explains how to keep estimates current.

How often should a holding company or roll-up review?

A holding company that buys add-ons has trigger events built into its strategy, so its reviews should follow the deal pipeline as well as the calendar. Three habits help:

• Review each add-on during diligence. Look at the target's policies, loss runs and contracts before signing, so the insurance plan is ready at closing.
• Line up renewal dates over time. A common renewal date for every company makes one annual review possible instead of five scattered ones.
• Report on insurance to the board on a set rhythm. Many boards are comfortable with a short annual insurance summary plus an update after any acquisition or large claim.

See insurance for holding companies and roll-ups and how to report on insurance to your investors and board.

What happens if you wait for the seller's renewal date?

A hypothetical example. A buyer closes on a services company in March. The seller's policies renew in November, so the buyer plans to deal with insurance then. In May the company wins a customer in a neighboring state and sends two technicians there. By September payroll is on pace for $1.5 million for the policy year against a $1 million estimate on the workers' compensation policy. At an illustrative rate of $5 per $100 of payroll, the extra $500,000 of payroll means about $25,000 of additional premium at audit.

By renewal, four problems were waiting:

• A $25,000 audit bill on the way that nobody had budgeted.
• The new state was never added to the workers' compensation policy.
• The new customer's contract required additional insured status that the general liability policy did not include.
• Because the auto policy covered only listed vehicles, the two new vans were uninsured until they were added to the schedule weeks later.

A 30-minute quarterly check could have caught all four.

Waiting does not always cause a loss, but it builds risk and cost quietly. If you want a second set of eyes, Morrow can review the policies you inherited against the business you are running now and flag what needs attention before the next audit or renewal; any changes depend on the carrier.

Keep reading

• What Is a Business Insurance Review and When Do You Need One?
• Your First 90 Days of Insurance After Buying a Business: A Checklist
• What Happens in a Business Insurance Review, Step by Step
• When to Remarket Business Insurance: Mid-Term or at Renewal?
• Payroll Estimates and Surprise Workers' Comp Audit Bills
• All guides for new business owners

Frequently asked questions

Is a yearly insurance review overkill for a small company?

Usually not. Once the documents are gathered, a small company's review usually takes a few working sessions spread over days to a few weeks, and it is the main chance to correct payroll, vehicle and property figures before the next term is priced. Skipping it tends to show up later as an audit bill or a claim that falls into a gap.

When should I start my renewal review?

About 90 to 120 days before the renewal date. That leaves time to update exposures, fix problems by endorsement and, if it makes sense, collect quotes from other carriers without a deadline forcing a decision.

I closed three months before the seller's renewal. Should I just wait?

Do the urgent checks now: the named insured, ownership change notices, lender requirements and contract requirements. Then use the renewal as your full review and start preparing for it right away, since 90 days is already inside the usual preparation window.

Does reviewing every year mean I should shop my insurance every year?

No. A review tells you whether there is a reason to remarket, such as poor fit, a big change in the business or pricing out of line with the risk. Shopping every year without a reason takes time, and some underwriters may be less eager to quote an account that is marketed every year.

What changes are big enough to review before renewal?

Anything that changes what the business does, where it does it or what it owes others: an acquisition, a new state or location, a new service line, a big contract, a jump in payroll, new vehicles or a significant claim.

References

• NCCI: Reporting Ownership Change Information
• Insurance Services Office: Commercial General Liability Coverage Form CG 00 01 12 07 (carrier-hosted copy)
• American Academy of Actuaries: Influential Features in the Workers' Compensation System (October 2025)

This article is general information, not legal, tax or financial advice, and not a coverage determination. Coverage depends on the actual policy wording, carrier underwriting, your purchase agreement and your contracts. Ask your attorney and accountant about deal and legal questions.