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Amortization - IntangiblesConsolidated Net IncomeEBITEBITDAEBTEPS (Basic)EPS (Weighted Average and Diluted)Gross ProfitIncome from Continuing OperationsIncome towards Parent CompanyInterest & Investment IncomeNet Income towards Common StockholdersNon Operating IncomeOperating ExpensesOperating IncomeOther Non Operating IncomeOther Operating ExpensesProfit After TaxResearch & DevelopmentRevenueSelling, General & AdministrativeShares Outstanding (Diluted Average)Shares Outstanding (Weighted Average)Tax ProvisionsTax Rate
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Costar (CSGP) Tax Rate (2016 - 2025)

Costar (CSGP) has disclosed Tax Rate for 15 consecutive years, with 23.65% as the latest value for Q4 2025.

  • On a quarterly basis, Tax Rate fell 557.0% to 23.65% in Q4 2025 year-over-year; TTM through Dec 2025 was 76.67%, a 4286.0% increase, with the full-year FY2025 number at 76.67%, up 4286.0% from a year prior.
  • Tax Rate was 23.65% for Q4 2025 at Costar, down from 32.53% in the prior quarter.
  • In the past five years, Tax Rate ranged from a high of 71.3% in Q2 2025 to a low of 120.9% in Q1 2025.
  • A 5-year average of 23.12% and a median of 26.1% in 2022 define the central range for Tax Rate.
  • Biggest YoY gain for Tax Rate was 2478bps in 2025; the steepest drop was -16263bps in 2025.
  • Costar's Tax Rate stood at 30.33% in 2021, then dropped by -27bps to 22.03% in 2022, then rose by 25bps to 27.49% in 2023, then increased by 6bps to 29.21% in 2024, then decreased by -19bps to 23.65% in 2025.
  • Per Business Quant, the three most recent readings for CSGP's Tax Rate are 23.65% (Q4 2025), 32.53% (Q3 2025), and 71.3% (Q2 2025).