Special Report: Non-GAAP Adjustments in 2025
It’s that time of year again, financial data devotees — the Calcbench Non-GAAP Reconciliations Study is here! Every spring, Calcbench and Suffolk University team up to catalog the non-GAAP adjustments to net income made by S&P 500 firms in their annual reports. We then analyze those non-GAAP adjustments by size and number to see what trends in non-GAAP reporting we can identify. Our report for 2025 earnings is now available for download , and we have a summary of our findings here, too. We studied the 2025 annual earnings releases of the S&P 500 and identified 361 companies (72 percent of the entire S&P 500) that reported either non-GAAP net income or non-GAAP earnings per share. Within that group of 361, we then measured and classified the specific adjustments each company cited to reconcile those adjusted numbers back to “traditional” net income according to U.S. Generally Accepted Accounting Principles (GAAP). Among the 361 firms that reported non-GAAP earnings, 87 ...