Questions: Income Classification: Earned, Passive, and Portfolio

Question 1

Two people each receive $100,000 in a year. Person A earns it entirely as salary; Person B receives it entirely as qualified dividends and long-term capital gains. Who pays more in federal taxes, and why?

• A. Person A pays more — earned income faces both ordinary income tax rates and payroll taxes (FICA), while qualified dividends and long-term gains are taxed at preferential rates of 0–20%
• B. They pay the same amount — $100,000 of income is $100,000 regardless of source
• C. Person B pays more — investment income faces additional surcharges not applied to wages
• D. Person A pays more, but only because employers automatically withhold taxes from paychecks

Answer: (A)

The type of income matters enormously. Earned income is taxed at ordinary rates (up to 37%) plus payroll taxes (roughly 15% combined, though employers pay half). Qualified dividends and long-term capital gains face rates of 0%, 15%, or 20% with no payroll tax. On $100,000, Person A could face effective rates well above 30%, while Person B might pay 15% or less. This asymmetry in tax treatment across income types is one of the most consequential facts in personal finance.

Question 2

A student hears 'passive income' and concludes it means money you receive with no effort or upfront investment. What does this misunderstand?

• A. Passive income always requires active daily work to maintain
• B. 'Passive' is an IRS classification for activities where you don't materially participate — it often requires significant upfront capital or time investment even though it generates ongoing cash flow without daily labor
• C. Passive income is only legal if you hold a business license
• D. The student is correct — passive income by definition requires no investment of any kind

Answer: (B)

The word 'passive' is misleading in everyday language. In IRS terms, passive income comes from activities in which you don't materially participate — like owning rental property or being a silent business partner. But these activities typically require substantial upfront investment (purchasing a property, providing capital) and ongoing management decisions. The 'passive' label describes your day-to-day involvement, not the absence of work or risk. Conflating 'passive' with 'effortless' is a dangerous misconception for financial planning.

Question 3

Self-employed individuals pay both the employee and employer portions of Social Security and Medicare taxes (FICA), making their total payroll tax burden roughly double that of a salaried employee.

• T. True
• F. False

Answer: True

For salaried employees, FICA taxes (roughly 15.3% combined) are split: the employee pays about 7.65% and the employer pays 7.65%. Self-employed individuals are both employee and employer, so they owe the full ~15.3% themselves (technically as 'self-employment tax'). This is why self-employed income is often more expensive in taxes than an equivalent salary — the employer's share doesn't disappear, it just shifts entirely to the individual.

Question 4

Portfolio income from selling stocks held for six months qualifies for the lower long-term capital gains tax rate.

• T. True
• F. False

Answer: False

To qualify for the preferential long-term capital gains rates (0%, 15%, or 20%), assets must be held for more than one year. Assets held for one year or less are taxed as short-term capital gains at ordinary income rates — the same rates as wages. Holding stocks for only six months means gains are taxed at the higher short-term rate. This holding-period rule is one of the most practically important details in investment tax planning.

Question 5

Why might a high-earning investor report a lower effective tax rate than a middle-class salaried employee, even if the investor's total income is much larger? What income types explain this?

Model answer: Investors often earn through qualified dividends and long-term capital gains, which are taxed at preferential rates (0%, 15%, or 20%) with no payroll taxes. A middle-class salaried employee's income is earned income, subject to ordinary income tax rates plus payroll taxes (FICA) — the combined effective rate is often 30% or more. Because the composition of income matters as much as the amount, an investor with $1 million in capital gains may face a lower effective rate than a $150,000 salary earner. This asymmetry is structural and designed into the tax code, not accidental.

Understanding this distinction is why financial advisors distinguish between building a high salary (earned income, highest-taxed) and building income-producing assets (portfolio income, preferentially taxed). It explains why wealthy individuals often have relatively low effective tax rates — not because of loopholes, but because of the fundamentally different tax treatment across income categories.