• ResMed average pre-tax profit margin for 2023 was 25.59%, a 4.44% increase from 2022.
• ResMed average pre-tax profit margin for 2022 was 26.78%, a 3.25% decline from 2021.
• ResMed average pre-tax profit margin for 2021 was 27.68%, a 11.3% decline from 2020.

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