Is Passive Income Taxable? A Plain-English Guide

Yes, passive income is taxable in almost every case: calling income "passive" describes how you earn it, not whether the government taxes it. What changes is how it is taxed, and that depends on the type of income, whether you run the activity yourself, and the country you live in.

This guide explains the U.S. rules in plain English, with short notes for the UK, Canada and Australia. It is general education, not tax advice. For your own situation, check your tax authority's guidance or talk to a qualified tax professional.

Is passive income taxable, and why is the word confusing?

Passive income is taxable, but the word "passive" means two different things. In everyday use, it means money that keeps coming after the main work is done, like product sales or royalties. In U.S. tax law, passive activity is a narrow technical term with its own rules.

The IRS defines passive activities as rental activities and trade or business activities in which you don't materially participate, meaning you are not involved on a regular, continuous and substantial basis (IRS Topic 425). The main consequence is that passive losses generally can only offset passive income; losses above that are carried forward to later years.

Interest, dividends, annuities and royalties not earned in the ordinary course of a business are a separate category called portfolio income, which the IRS says is not passive activity income (IRS Publication 925).

So an online "passive income" project you build and run yourself is usually not passive in the tax sense. If you want the broader comparison of the two ideas, see passive vs active income.

How is each type of passive income taxed in the U.S.?

Each common "passive income" source falls into a different tax bucket. This table shows the usual starting point; your facts can change the answer.

The key takeaway: the more you personally build and run something, the more likely it is business income, even if it feels passive.

How are digital products, royalties and affiliate income taxed?

If you create and sell products, publish books or run an affiliate site yourself, the profit is usually self-employment income. That brings two taxes: regular income tax and self-employment tax.

The IRS says you usually must pay self-employment tax if your net earnings from self-employment are $400 or more, and that the rate is 15.3%: 12.4% for Social Security and 2.9% for Medicare (IRS Topic 554). It applies to net earnings, meaning income minus allowable business expenses.

Royalties are a common point of confusion. The IRS instructions for Schedule E say that if you are in business as a self-employed writer, inventor or artist, you report royalty income and expenses on Schedule C, not Schedule E (IRS Schedule E instructions). In other words, self-published book royalties are usually treated as business income.

Example (hypothetical): you sell a template and, after platform fees and software costs, keep $1,500 of profit in a year. That profit is generally subject to income tax, and because it is above $400, self-employment tax as well. The exact amount depends on your other income, deductions and filing status.

Is it a hobby or a business?

The IRS says a hobby is an activity you pursue for enjoyment without the intention of making a profit, while a business is run to make a profit. Hobby income must still be reported, but hobby expenses generally can't be deducted and a hobby loss can't offset other income (IRS).

Factors the IRS looks at include whether you run the activity in a businesslike way, keep accurate records and put in time and effort to make it profitable. If you are building a real product business, treat it like one from the first sale.

Do you have to report income if you don't get a 1099-K?

Yes. A Form 1099-K is an information form that payment platforms send; it does not decide whether income is taxable.

As of 2026, third-party settlement organizations, such as payment apps and online marketplaces, generally must file a Form 1099-K only when payments for goods or services to you exceed $20,000 and more than 200 transactions. This threshold was retroactively reinstated by the One, Big, Beautiful Bill (IRS Form 1099-K FAQs).

The IRS is clear that the threshold doesn't change what you owe: "if you receive payments for selling goods or services, you must report all income on your tax return," whether or not you receive a Form 1099-K (IRS). Some states have their own reporting rules, so check your state's tax agency too.

Do you need to pay estimated taxes on passive income?

Possibly. If no employer withholds tax from this income, you may need to pay during the year instead of all at once in April.

The IRS says individuals, including sole proprietors, generally have to make estimated tax payments if they expect to owe $1,000 or more when they file, using Form 1040-ES (IRS estimated taxes). If you also have a job, increasing your withholding can be a simpler way to cover side income.

A practical habit many side earners use: move a portion of every payout into a separate savings account for taxes, so the bill is never a surprise. The right portion depends on your tax bracket.

How are rentals and investment income treated?

Rentals are the classic passive activity. Interest and dividends are portfolio income, which is taxed but follows different rules.

Rental property. Rental activity is generally passive, so losses usually can only offset passive income. There is a limited exception: if you actively participate in a rental real estate activity, you may be able to deduct up to $25,000 of rental losses against other income. That allowance phases out as modified adjusted gross income rises from $100,000 to $150,000, and different limits apply to married people filing separately (IRS Publication 925).

Interest and dividends. These are portfolio income. They are taxable, generally reported on forms from your bank or broker, and are not subject to self-employment tax. Tax-advantaged accounts such as IRAs and 401(k)s change when and whether you pay tax on the growth; returns in any investment are not guaranteed.

If you plan to put profits back to work, our guide on how to reinvest passive income suggests setting aside taxes before anything else.

How is passive income taxed in the UK, Canada and Australia?

Each country uses its own categories and thresholds. These notes are a starting point only.

United Kingdom. HMRC offers a £1,000 trading allowance and a separate £1,000 property allowance each tax year (GOV.UK). If your total trading income from selling goods, services or online content is more than £1,000 in a tax year (6 April to 5 April), you need to tell HMRC, and online platforms may report seller details to HMRC (GOV.UK online platforms guidance). Savings and investments have separate allowances and accounts such as ISAs.

Canada. The CRA defines business income broadly, as income from any activity you carry on for profit (CRA). Sole proprietors are encouraged to report business income and expenses on Form T2125, Statement of Business or Professional Activities (CRA). Registered accounts like the TFSA and RRSP change how investment income is taxed.

Australia. The ATO looks at whether an activity is continuous, repeated and carried on for profit to decide if you are in business, and it expects income to be declared (ATO). Check the ATO's guidance for online selling and platform income.

What records should you keep from the first sale?

Good records are what make taxes on passive income manageable. Keep, at minimum:

• Every payout, with the platform, date and gross amount.
• Platform fees and payment processing fees, which reduce your taxable profit.
• Receipts for business expenses, such as software, domains, design tools and advertising.
• Tax forms you receive, like a Form 1099-K, 1099-MISC or 1099-NEC, and checks that they match your records.
• A note of how you worked out your numbers, in case you need to explain them later.

A simple spreadsheet is enough at the start. When income grows or you add rentals or several countries, a qualified tax professional is usually worth the fee.

Next steps

• Taxes are one part of the plan; for the full path to building your first income asset, read our step-by-step guide to making passive income.
• Before you build, check the most common passive income myths, including the idea that it is tax-free.
• If you're still deciding what to build, our passive income guide for beginners compares realistic options and costs.
• For other ways to earn, start with our guide to making money online.