Typical comp shape
Product designers usually earn rsu. Common employers include Figma, Airbnb, Meta.
What North Carolina changes
In North Carolina, every RSU vest, NSO exercise, and ESPP purchase carries 4.25% state tax on top of federal. For a senior product designer with $300k+ of equity income, the state layer routinely adds $25-45k to the annual bill.
Planning cadence
For a product designer in North Carolina, the three planning windows are: after each RSU vest (withholding check and sell-vs-hold), before any ISO exercise (AMT model at federal only), and in Q4 (estimated tax top-up to clear the safe harbor).