Passive Income and the IRS: The 500-Hour Rule, S Corps and Global Tax Gaps

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Passive income looks effortless on social media, but this episode starts with the numbers: only about 20 percent of Americans have any passive income, and most of them earn less than $5,000 a year from it. Using an analogy of carrying buckets versus owning a pipeline, it separates active income from portfolio income such as dividends, interest and capital gains, and from what the IRS actually treats as passive: rental activities and businesses in which the taxpayer does not materially participate. Royalties from a professional author's own books, for example, count as active income. The episode also revisits economist J. A. Hobson's 1930s term improperty, describing assets held to extract income from other people's labor.

The middle section explains the tests that decide the category, from the 500-hour material participation rule to the 750-hour real estate professional standard, and the exceptions that turn short stays and serviced rentals into businesses. It then shows why high earners seek the passive label: S corporation distributions to silent partners avoid the 15.3 percent FICA payroll tax, and before the Tax Reform Act of 1986 paper losses from tax shelters wiped out tax on salaries. The final section compares China's flat 20 percent rate on capital income with wage rates up to 45 percent, Russia's 13 percent tax on realized gains, Kazakhstan's dividend rules and the OECD's Common Reporting Standard.

• Municipal bond interest is often exempt from federal income tax, so its after-tax yield can beat higher nominal returns for top earners.
• If the average rental stay is seven days or less, the IRS treats the property as a transient lodging business rather than a passive rental.
• Passive activity loss rules generally allow passive losses to offset only passive income, not wages or portfolio income.
• Kazakhstan taxes dividends at 5 percent but exempts securities listed on its own domestic exchanges.
• Under the Common Reporting Standard, a bank in Luxembourg automatically reports a US citizen's interest income back to the IRS.