ADP Q1 FY2027 Earnings: Interest on Client and Corporate Funds Drove Half of Profit Growth

About half of ADP's earnings growth in the first quarter of fiscal 2027 came from interest. Pre-tax earnings rose $147.4 million, and $74.7 million of that was more interest on money ADP holds: its clients' payroll funds and its own corporate cash, by our computation. Revenue grew 6% while the number of employees on ADP payrolls grew about 2%. The other side of the same balances appeared one line lower, in equity: the securities that hold the money lost $855 million of market value before tax in the quarter, which never touched net income.

Interest did half the work​

Total revenue rose 6.1% to $5,490.7 million (earnings release). The fastest-growing line was interest on funds held for clients, up 14.8% to $329.3 million, as average client balances rose 6% to $36.9 billion and their yield rose 30 basis points to 3.6%. Payroll and HR revenue other than interest and the PEO grew 4.8%, and U.S. "pays per control", ADP's measure of how many employees its clients pay, grew 2%.

Below the operating lines, interest income on ADP's own corporate funds rose 31.7% to $133.7 million. Add the two interest lines and they grew by $74.7 million together, against a $147.4 million rise in earnings before income taxes to $1,454.9 million. Net earnings rose 11.1% to $1,125.2 million, and diluted EPS 13.7% to $2.83 as the diluted share count fell 2.2%.

The revenue view shows one revenue line, $5,490.7 million, because the ledger records ADP's total as filed; the split between service, PEO and client-fund interest is in the period file's comment. Interest income on corporate funds sits apart on Income:OtherNet, below the operating costs, so the ledger keeps ADP's two kinds of interest where the 10-Q keeps them.

The float, carried gross​

ADP collects its clients' payroll and tax money before it pays employees and tax agencies, and holds it in the meantime. The ledger records both halves as filed, never netted:

Funds held for clients were $44,733.3 million on September 30, against $46,039.6 million of client funds obligations. The balance moves a lot from one period-end to the next: $49,569.2 million at the end of fiscal 2022, $30,985.7 million at the end of fiscal 2025 and $43,957.8 million at the end of fiscal 2026. Because ADP reports the asset and the liability separately, the 10-Q balance sheet looks much larger than the business: of $63.5 billion of total assets, $44.7 billion belongs to clients' employees and tax authorities.

Rates cut the other way, in equity​

Much of the client money is invested in available-for-sale securities, carried at market value, with unrealized gains and losses recorded in other comprehensive income rather than earnings. In the first quarter the statement of comprehensive income records $855.0 million of unrealized net losses on those securities before tax, $661.6 million after the $193.4 million tax effect. Comprehensive income was $456.9 million, well under half of net earnings.

The account is a debit balance, a loss, so it plots above zero. Accumulated other comprehensive loss was $2,305.8 million at the end of fiscal 2023, narrowed to $883.4 million by the end of fiscal 2025 and stood at $902.1 million in June; on September 30 it was $1,570.4 million, 74% higher in one quarter. It is unrealized: if ADP holds the bonds to maturity it collects their face value, and the loss unwinds. But it is the same exposure that lifts the interest line, seen at market price.

For a small business that holds customer money, a deposit account, a trust account, the lesson carries: the interest you earn on balances that aren't yours depends on rates, and so does the value of anything longer-dated you invest them in.

Total stockholders' equity fell to $5,092.1 million from $6,031.2 million in June, even with $1,125.2 million of net earnings: the OCI loss, $792.7 million more treasury stock from buybacks and the declared dividend together outran profit.

What to watch for the rest of fiscal 2027​

• The outlook. ADP expects revenue growth of about 6%, adjusted EBIT margin expansion of 70 to 90 basis points and diluted EPS growth of 12% to 14%.
• Pays per control. The outlook assumes about 1% growth for the year, below the quarter's 2%; slower hiring at clients reaches ADP's revenue directly.
• Yield on client funds. At 3.6%, a rate move reaches the interest line as maturing securities are reinvested.
• AOCI. The unrealized loss shrinks as securities mature or if rates fall, and grows if rates rise.