Effective Tax Rate (Quarterly) Chart

View Effective Tax Rate (Quarterly) for COST.
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Sep '18
Jan '19
May '19
 
285.00
270.00
255.00
240.00
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Historical Effective Tax Rate (Quarterly) Data

View and export this data back to 1997. Start Trial.
Date Value
May 31, 2026 --
February 28, 2026 --
November 30, 2025 --
August 31, 2025 --
May 31, 2025 --
February 28, 2025 --
November 30, 2024 --
August 31, 2024 --
May 31, 2024 --
February 29, 2024 --
November 30, 2023 --
August 31, 2023 --
April 30, 2023 --
February 28, 2023 --
November 30, 2022 --
August 31, 2022 --
April 30, 2022 --
February 28, 2022 --
November 30, 2021 --
August 31, 2021 --
April 30, 2021 --
February 28, 2021 --
November 30, 2020 --
August 31, 2020 --
May 31, 2020 --
Date Value
February 29, 2020 --
November 30, 2019 --
August 31, 2019 --
May 31, 2019 --
February 28, 2019 --
November 30, 2018 --
August 31, 2018 --
May 31, 2018 --
February 28, 2018 --
November 30, 2017 --
August 31, 2017 --
April 30, 2017 --
February 28, 2017 --
November 30, 2016 --
August 31, 2016 --
April 30, 2016 --
February 29, 2016 --
November 30, 2015 --
August 31, 2015 --
May 31, 2015 --
February 28, 2015 --
November 30, 2014 --
August 31, 2014 --
May 31, 2014 --
February 28, 2014 --

Effective Tax Rate (Quarterly) Range, Past 5 Years

View Effective Tax Rate (Quarterly) Range, Past 5 Years
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Minimum
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Maximum
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Average
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Median

Effective Tax Rate (Quarterly) Benchmarks