Stock-based compensation can have a significant impact on the effective tax rate. For US companies the effect is driven to a large extent by changes in the stock price. In 2021 this reduced the effective tax rate for many companies; however, in 2022 you could well see the reverse. We use Netflix to explain the effect of stock-based compensation on cash taxes and deferred tax adjustments. The accounting is complex and made even more challenging for investors by differences between IFRS and US ...