Paychex falls 6.7% before the open as core payroll revenue grows 4%, slower than its full-year target

Paychex (PAYX) shares were down 6.7% at $106.84 in pre-market trading shortly before 9 a.m. Eastern on Wednesday, off $7.69 from Tuesday's $114.53 close, according to Nasdaq data, after the payroll and HR company reported first-quarter results. Investing.com noted the drop was more than double the roughly 2.6% move the options market had priced in.

The headline numbers were fine. For the quarter ended August 31, total revenue rose 6% to $1.63 billion and adjusted earnings came to $1.34 a share, up 10% from $1.22, according to the earnings release filed with the SEC. That was a penny above the $1.33 Zacks consensus we cited in our preview, and Investing.com put expectations at $1.32 and $1.63 billion. GAAP earnings were $1.21 a share, up 14%.

The number behind the drop: 4% in the core business

Paychex has two main businesses. Management Solutions, the payroll, HR and software side used mostly by small and mid-sized employers, is about three quarters of revenue. It grew 4% to $1.213 billion, from $1.163 billion. The company kept its full-year target for that line at 5% to 6%. Starting the year below the range means the next three quarters have to run faster than the first to get there.

The other business did the lifting. PEO and Insurance Solutions, where Paychex co-employs a client's staff and handles benefits, grew 12% to $367.6 million on more worksite employees and insurance volume. Paychex raised that line's full-year growth outlook to 7% to 8%, from 6% to 7%, while leaving total revenue growth unchanged at 5% to 6%.

Who pays for the growth

The release says Management Solutions growth came from "higher revenue per client resulting from price realization and product penetration." In plain terms, the core business grew by charging existing clients more and selling them more products, not from a jump in the number of clients or the workers they pay. For a small employer, that is the payroll bill going up. The company now says it serves about 840,000 customers and pays 1 in 11 U.S. private-sector workers.

That fits the hiring picture Paychex's own Small Business Employment Watch showed in August, which we noted in the preview: owners adding hours to the staff they have rather than hiring.

The Fed hike barely moved the interest line

Paychex earns interest on client payroll and tax money it holds before paying it out. That income rose 5% to $49.8 million. The full-year outlook went to $200 million to $210 million, from $195 million to $205 million, so the Fed's quarter-point hike on September 16 is worth about $5 million more at the midpoint. Against a revenue run rate of roughly $6.5 billion a year, four times this quarter, that is under a tenth of a percent. Funds held for clients stood at $4.35 billion on August 31, down from $4.83 billion on May 31; the release does not say why.

Margins did improve

Selling and administrative costs fell 1%, helped by lower acquisition-related costs. The full-year adjusted operating margin target stays at about 44%, above the 42.0% just reported, and adjusted EPS growth stays at 7% to 9%. Investing.com said investors were watching for evidence that the Paycor acquisition is producing cross-selling gains. The call was set for 9:30 a.m. Eastern.

Sources: Paychex Q1 fiscal 2027 release (SEC), Nasdaq quote data, Investing.com. Pre-market prices can change sharply at the open. This is market information, not investment advice.