Costco's fiscal year ends on the Sunday closest to August 31st.
The renewal rate for FY2025 is based on the second quarter results.
The renewal rate for FY2024 is as per the company's annual report.
The renewal rate for FY2023 was 90%. The rate was reported as 90.5% in the second and third quarters of FY2023.
The precise renewal rate for FY2022 was not available in the search results, but it is estimated to be around 90% based on the rates of the surrounding years.
The renewal rate for FY2021 was 89%.
The worldwide membership renewal rate for FY2020 could not be determined from the search results.