Losing an agent isn’t just an operational headache. It’s a number, and according to the new Lone Wolf x Inman 2026 Broker/Owner Survey, it’s a bigger one than most brokers realize.
The direct cost: $18,036
Brokers surveyed put the average total cost of losing one productive agent at $18,036, with a median of $15,555. Independent brokers actually estimate this cost higher than franchise brokers do ($18,365 vs. $16,053), which likely reflects how much harder a single departure is felt in a smaller shop.
For a franchise brokerage, one unexpected departure can cost 1.5–2x that agent’s annual GCI contribution, plus the morale hit that often triggers a second departure.
Here’s the part that should worry every brokerage regardless of size: 18% of brokers haven’t even tried to estimate this cost. That’s not just a missed number. It’s a blind spot in its own right, if you don’t know what a departure costs you, you have no way to prioritize preventing it.
The hidden cost: 200 days
The dollar figure is only part of the picture. On average, a new agent needs 200 days to reach full productivity, more than half a year before they’re fully contributing to the business. Franchise-affiliated brokerages see even longer ramp times than independents (231.6 days vs. 190.6 days), which raises the stakes further for every retention miss.
Stack the two numbers together: a single unexpected departure can shadow your production for two-thirds of a year, on top of the immediate cost of replacing that agent.
The revenue-level cost: 7%
Zoom out further, and agent turnover eats an estimated 7% of annual revenue on average across the industry. That impact isn’t distributed evenly. Franchise brokers report roughly double the revenue hit that independents do, 10.0% versus 4.9%. For a franchise operator, retention isn’t a soft, feel-good metric. It’s a line item with a direct connection to the P&L.
And it’s often preventable
Three in ten brokers lost an agent unexpectedly in the past 12 months. “Unexpectedly” is the key word, and the survey shows why it catches brokers off guard: 26% get little to no warning at all before an agent leaves, and even among those who do notice something, 33% only get one to three months to act. That’s a narrow window, and 44% of brokers don’t keep any formal tracking list to make the most of it.
The cost of a surprise departure isn’t inevitable. It’s the direct downstream effect of not having a system built to catch the signal before the window closes.
Learn how to build a retention system that catches at-risk agents before the window closes
