Core argument: Higher-income households’ after-tax wage growth reached 5.6% in March, the strongest pace since August 2021.
Bank of America deposit data shows higher-income households’ after-tax wage and salary growth rose to 5.6% YoY in March, up from 4.2% YoY in February. This is the highest after-tax wage growth for this cohort since August 2021. There was also a rebound in middle- and lower-income households’ after-tax wage growth in March, to 2% and 1% YoY, respectively. But the gap between these cohorts’ and higher-income households’ wage growth still widened and is now the largest gap we’ve seen since the data series began in 2015. In our view, one driver of the current widening in after-tax wage growth between higher-income households and the other cohorts is likely bonus growth. An estimate of bonus growth based on Bank of America deposit data showed higher-income households saw solid positive growth over the first three months of 2026, while for middle- and lower-income households, bonus growth was negative. This divergence in bonus growth may fade as we move through the year (many higher-income households receive their bonuses in the early part of the year). But, even so, the persistence in the “K” shape between higher-income wage growth and other cohorts suggests underlying wage dynamics may continue to favor the higher-income group.Employment Report: March 2026
AI Summary. After-tax wage growth is sharply unequal across income groups, with higher-income households seeing nearly three times the growth of middle-income households and over five times that of lower-income households. Bonus payments concentrated among higher earners early in the year drive much of this gap, but underlying wage dynamics suggest the
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Bank of America customer deposit data showed American “K-shaped” wage growth was extended in March with higher income households’ wage growth growing 5.6% y/y, while lower income households grew 1% y/y, the largest gap since 2015.
Takeaways by Macro Roundup® AI
- Higher-income households’ after-tax wage growth reached 5.6% in March, the strongest pace since August 2021.
- The wage growth gap between high-income and middle/lower-income households widened to its largest level since 2015.
- Bonus growth for higher-income households turned positive while lower-income households experienced negative bonus growth in early 2026.


