CSGP Pre-Tax Margin - COSTAR GROUP, INC.

Complete source-backed pre-tax margin history.

Available history: 2009-12-31 to 2026-06-30
Data captured: 2026-09-04

Historical Pre-Tax Margin

Date	Pre-Tax Margin
2026-06-30	8.00%
2026-03-31	1.34%
2025-12-31	6.77%
2025-09-30	-5.49%
2025-06-30	2.82%
2025-03-31	-0.96%
2024-12-31	11.97%
2024-09-30	11.22%
2024-06-30	5.30%
2024-03-31	1.75%
2023-12-31	20.86%
2023-09-30	19.29%
2023-06-30	21.72%
2023-03-31	19.90%
2022-12-31	27.83%
2022-09-30	17.48%
2022-06-30	20.16%
2022-03-31	23.54%
2021-12-31	26.33%
2021-09-30	16.69%
2021-06-30	19.57%
2021-03-31	20.38%
2020-12-31	10.45%
2020-09-30	16.20%
2020-06-30	19.45%
2020-03-31	20.00%
2019-12-31	30.50%
2019-09-30	28.04%
2019-06-30	23.28%
2019-03-31	29.75%
2018-12-31	34.72%
2018-09-30	23.90%
2018-06-30	15.39%
2018-03-31	20.36%
2017-12-31	19.17%
2017-09-30	22.29%
2017-06-30	10.88%
2017-03-31	15.63%
2016-12-31	20.85%
2016-09-30	17.60%
2016-06-30	12.48%
2016-03-31	23.94%
2015-12-31	28.52%
2015-09-30	11.68%
2015-06-30	-0.85%
2015-03-31	9.00%
2014-12-31	27.54%
2014-09-30	28.55%
2014-06-30	25.44%
2014-03-31	22.67%
2013-12-31	27.26%
2013-09-30	26.53%
2013-06-30	23.24%
2013-03-31	7.27%
2012-12-31	20.44%
2012-09-30	20.46%
2012-06-30	9.59%
2012-03-31	17.37%
2011-12-31	16.58%
2011-09-30	9.41%
2011-06-30	11.46%
2011-03-31	17.66%
2010-12-31	34.56%
2010-09-30	11.01%
2010-06-30	8.39%

Annual Pre-Tax Margin

Date	Pre-Tax Margin
2025-12-31	0.92%
2024-12-31	7.68%
2023-12-31	20.45%
2022-12-31	22.29%
2021-12-31	20.78%
2020-12-31	16.33%
2019-12-31	27.93%
2018-12-31	23.83%
2017-12-31	17.10%
2016-12-31	16.32%
2015-12-31	12.64%
2014-12-31	26.26%
2013-12-31	21.37%
2012-12-31	17.20%
2011-12-31	13.75%
2010-12-31	16.10%
2009-12-31	22.18%