Is buying representations and warranties insurance worth the cost on a smaller business sale?

There is no single answer, since this is genuinely a fact-specific cost-benefit question rather than something with a standard outcome across all smaller deals. On a smaller business purchase, the relative cost of representations and warranties insurance, compared to the size of the transaction, can be proportionally higher than on a larger deal, and the pool of insurers willing to underwrite smaller transactions may be more limited, which can affect both pricing and the terms actually available.

Against that cost, a buyer should weigh what the insurance is actually replacing: direct reliance on a seller's own financial ability to stand behind an indemnity after closing, which is often a bigger concern on a smaller deal where the seller is an individual with limited remaining assets rather than a well-capitalized corporate group. Where the seller's own collectability is genuinely uncertain, insurance can be worth exploring even at a proportionally higher relative cost; where the seller is financially strong and a holdback or escrow already provides comfort, it may add less value. Getting an actual quote from a broker is the only reliable way to know.