Non-GAAP Adjustments, Part II: Big Adjusters
Today we continue our look at trends in non-GAAP reporting, based on the findings of our annual analysis of non-GAAP adjustments to net income among S&P 500 firms. Our previous post recapped the report’s biggest findings for 2025 earnings — most notably, that adjusted net income was almost universally higher than traditional GAAP net income, but the “spread” for 2025 was lower than that for 2024. Average dollar value for each non-GAAP adjustment was also lower in 2025 than the prior year, too. Now let’s look at non-GAAP from different perspective: Which firms made the largest adjustments to net income, and for what reasons? First, some background. Calcbench (and our invaluable partner Suffolk University) identified 2,320 adjustments to net income items among the S&P 500 for their 2025 earnings. Those adjustments totaled $271.09 billion. We then classified each of the 2,320 adjustments into one of 11 categories: Every company adjusted net income in its own way, ...