• Charles Schwab average pre-tax profit margin for 2023 was 40.57%, a 6.3% decline from 2022.
• Charles Schwab average pre-tax profit margin for 2022 was 43.3%, a 10.04% decline from 2021.
• Charles Schwab average pre-tax profit margin for 2021 was 39.35%, a 1.97% increase from 2020.

Pre-tax profit margin can be defined as earnings before taxes as a portion of total revenue.