Tax obligations related to side hustle income can be complex. It's important to know when and how to report additional earnings to the IRS.

With more Americans taking on side gigs, from driving for rideshare services to renting out rooms, the trend is booming. Recent statistics show that over one-third of U.S. adults earn extra money aside from their primary job.

If your side income isn't reported through a W-2, you might be unaware that you still owe taxes on it—or how to report it.

Generally, income from a side hustle must be reported to the IRS. For single filers under 65, if your total income from all sources reaches at least $12,950, you must report it. For married couples under 65 filing jointly, the threshold is $25,900.

For side hustlers, the IRS states: "You need to file a tax return if your net earnings from self-employment are $400 or more, even if it’s a temporary or part-time job."

“Since you already report wages from your main job, any additional income is also taxable,” notes a financial expert from a reputable firm in Florida.

Tax reporting can be intricate, especially for side incomes. Here’s what you should understand.

Consequences of Not Reporting Side Hustle Income

The IRS is closely monitoring side income. If you earned over $5,000 in 2024 through online sales, you should receive a 1099-K tax form. Historically, platforms like eBay and others only needed to report earnings over $20,000. However, even without a 1099-K, you are still legally required to report your income. For more information about Form 1099-K, click here.

Not reporting your earnings can lead to tax fraud charges. If audited, failure to report can result in a failure-to-pay penalty, which is 0.5 percent of the taxes owed for each month it remains unpaid, up to a maximum of 25 percent.

Additionally, there could be an accuracy-related penalty of 20 percent for deliberately underreporting your income if the understatement exceeds $5,000 or 10 percent of the correct tax liability, whichever is greater.

Besides penalties, you'll also owe interest on any unpaid taxes until settled. “Reporting your income and paying taxes when due can save you from incurring higher penalties and interest than the income you earned,” advises the financial expert.

Reporting Extra Income on Your Taxes

Typically, side hustle income is classified as self-employment income and should be reported using the IRS Schedule C, Profit or Loss from Business. If you earn money from renting property, you’ll use Schedule E. Both forms are submitted along with your personal tax return.

If you have a partner, you’ll need to file Form 1065, which is a partnership tax return. Each partner must report their share of the partnership's income and deductions on their personal returns.

Estimating Taxes on Side Hustle Earnings

Your tax liability hinges on your overall income. If your side hustle earnings are modest, withholding from your primary job may suffice. However, if your side income leads to higher taxes, those will be due when you file your return. If your tax bill is over $1,000, you may need to make quarterly estimated tax payments.

It's advisable to set aside enough from your side hustle earnings to cover these payments to avoid a hefty tax bill come April.

Consider having a professional prepare a tax projection during the year to help guide your payment strategy for additional income.

You can also reduce your tax burden by utilizing deductions. Keep track of any expenses connected to your side hustle, as these may be deductible.

Although managing your income and taxes might seem daunting, meticulous record-keeping is vital both for minimizing tax liabilities and adhering to IRS regulations.