• Zillow average pre-tax profit margin for 2023 was -8.06%, a 16020% decline from 2022.
• Zillow average pre-tax profit margin for 2022 was -0.05%, a 101.75% increase from 2021.
• Zillow average pre-tax profit margin for 2021 was 2.86%, a 129.98% decline from 2020.

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