Public conceptIncome character
Preferential income
Qualified dividends and eligible long-term gains that may use 0%, 15%, and 20% rate bands.
In one sentence
Preferential income uses a separate rate stack positioned above taxable ordinary income.
Model
qualified dividends + long-term gains = preferential lane
Worked example
A qualified dividend and a long-term stock gain share the preferential stack in this estimator.
What to notice
Follow this mechanism in a related lesson, where the same calculator engine exposes every intermediate value.
Common misconception
Preferential income is not automatically taxed at 15%; some can occupy the 0% or 20% band.
See it in motion