What Is Passive Income? Definition, Examples, Tax
What passive income means in everyday use and to the IRS, real examples, and what it takes to build
By the Monthly Income Booster editorial team · Updated · How we research and fact-check
On this topic
In everyday use, passive income is money that arrives without ongoing daily work: interest, dividends, rent collected through a manager, royalties from past work. It is the opposite of active income, where pay stops when work stops. Almost all of it needs either money to invest or a lot of unpaid work up front.
The IRS definition is narrower
For tax purposes the IRS defines passive activities as rental activities and trade or business activities in which you do not materially participate. Interest, dividends and capital gains are classed separately as portfolio income. The distinction matters because losses from passive activities can generally only offset passive income.
Examples, from most to least passive
Interest on insured savings and Treasury bills; dividends from broad index funds; distributions from REITs; rent from a property with a manager; royalties from books, music or photos; ad and affiliate income from older content. The further down that list, the more maintenance it needs to keep paying.
What it takes
Capital-based passive income is arithmetic. Using the 4% planning rule, replacing $1,000 a month takes roughly $300,000 invested; at a 4% savings rate, $10,000 earns about $400 a year. Work-based passive income — content, products, royalties — replaces capital with months of unpaid effort, and most attempts earn little.
Be wary of passive income pitches
Offers that promise large passive income for an upfront fee — "automated" stores, trading systems, courses with income screenshots — are a common source of consumer complaints, and the FTC warns about business opportunities that guarantee earnings.
Official sources
Tax rules, limits and pay data change. Check the current figures with the primary source before acting on them.
Frequently Asked Questions
What is passive income in simple terms?+
Money that keeps coming in without daily work, such as interest, dividends, rent and royalties.
How much money do I need for $1,000 a month in passive income?+
Roughly $300,000 invested using the 4% planning rule, or less in higher-yielding assets that carry more risk.
Related Guides
What Is Cash Flow? Definition and Examples
The difference between money earned and money kept — and why it decides everything
How Much to Invest for $X a Month Passive Income
Enter the monthly passive income you want and see how much money it takes, at the yield and tax rate you choose
Money & Side Hustle Glossary: Terms Explained
Plain-language definitions of the 10 terms that come up most often in side hustle, freelance and investing advice
What Is Dividend Yield? Formula, Examples and Traps
How dividend yield is calculated, why a high yield can be a warning, and yield versus total return
What Is Affiliate Marketing? (Plain English)
How affiliate marketing works, examples, and how creators actually get paid
Semi-Passive Income: Examples, Timelines and Pitfalls
Income that keeps arriving after the work is done — but only while you maintain it
Browse the whole site
Build Your Personalized Income Plan
Get an AI-generated plan covering all 20 income types in 60 seconds.