Costar (CSGP) Tax Rate (2010 - 2026)
Costar (CSGP) reported Tax Rate of 75.0% for Q1 2026, up 18929.0% year-over-year from N/an in Q1 2025, and up 217.19% quarter-over-quarter from 23.65% in Q4 2025.
Costar (CSGP) Tax Rate (2010 - 2026) Analysis & Trends
Costar (CSGP) has 17 years of Tax Rate data on file, last reported at 75.0% in Q1 2026.
- Tax Rate for Q1 2026 came in at 75.0%, up 18929.0% year-over-year; the trailing twelve-month figure through Mar 2026 was 49.08% (up 1033.0% YoY), and the FY2025 annual result was 76.67%, up 4286.0% from the prior year.
- Tax Rate improved to 75.0% in Q1 2026 per CSGP's latest filing, from 23.65% in the prior quarter.
- Over five years, Tax Rate peaked at 75.0% in Q1 2026 and troughed at 114.29% in Q1 2025.
- A 5-year average of 25.62% and a median of 26.44% in 2022 frame the typical range for Tax Rate.
- The sharpest annual moves came in 2025 and 2026: Tax Rate sank 15602 bps in 2025, then surged 18929 bps in 2026.
- A 5-year view of Tax Rate shows it stood at 22.03% in 2022, then gained by 25 bps to 27.49% in 2023, then climbed by 6 bps to 29.21% in 2024, then retreated by 19 bps to 23.65% in 2025, then jumped by 217 bps to 75.0% in 2026.
- Business Quant data shows CSGP's Tax Rate at 75.0% in Q1 2026, 23.65% in Q4 2025, and 32.53% in Q3 2025.
Powered by 
Peer Comparison
| # | Company | Market Cap | Enterprise Value | Gross Profit (Qtr) | Tax Rate (Qtr) |
|---|---|---|---|---|---|
| 1 | IHS Holding | 44.35 Bn | 43.37 Bn | 231.80 | -42.75 |
| 2 | Cbre | 38.64 Bn | 37.43 Bn | 1.85 Bn | 24.67 |
| 3 | Jones Lang Lasalle | 13.86 Bn | 13.54 Bn | - | 19.29 |
| 4 | Costar | 12.44 Bn | 11.16 Bn | 701.00 Mn | 75.00 |
| 5 | Compass | 7.37 Bn | 6.89 Bn | 2.31 Bn | 104.43 |
| 6 | KE Holdings | 7.04 Bn | 4.80 Bn | 661.06 Mn | -31.48 |
| 7 | Opendoor Technologies | 4.28 Bn | 4.21 Bn | 72.00 Mn | -0.06 |
| 8 | Cushman & Wakefield | 3.00 Bn | 2.40 Bn | 420.70 Mn | -31.25 |
| 9 | Newmark | 2.71 Bn | 2.66 Bn | - | 17.12 |
| 10 | Kennedy-Wilson Holdings | 1.51 Bn | 1.37 Bn | 83.20 Mn | -88.46 |
Historic Data
Download Data| Date | Value |
|---|---|
| Mar 31, 2026 | 75.00% |
| Mar 31, 2026 | 75.00% |
| Dec 31, 2025 | 23.65% |
| Dec 31, 2025 | 23.65% |
| Sep 30, 2025 | 32.53% |
| Sep 30, 2025 | 32.53% |
| Jun 30, 2025 | 71.30% |
| Jun 30, 2025 | 71.30% |
| Mar 31, 2025 | -114.29% |
| Mar 31, 2025 | -114.29% |
| Dec 31, 2024 | 29.21% |
| Dec 31, 2024 | 29.21% |
| Sep 30, 2024 | 31.79% |
| Sep 30, 2024 | 31.79% |
| Jun 30, 2024 | 46.52% |
| Jun 30, 2024 | 46.52% |
| Mar 31, 2024 | 41.74% |
| Mar 31, 2024 | 41.74% |
| Dec 31, 2023 | 27.49% |
| Dec 31, 2023 | 27.49% |