Check out the tax penalties the Warriors will pay if they decide to offer KD an extension

Warriors With Durant
SEASON SALARY TAX TOTAL
2019-20 $176.2M $203.5M $379.7M
2020-21 $180.2M $169.8M $350.0M
2021-22 $196.2M $231.6M $427.8M
2022-23 $203.2M $229.0M $432.0M
Total $1.59B