Estimate your self-employment tax, quarterly payments, and take-home pay from your side hustle
Quick Answer:Side hustlers typically owe 15.3% in self-employment tax plus their marginal income tax rate. On $10,000 of net side income at the 22% bracket, expect roughly $3,613 in total additional taxes.
Total Additional Tax Owed
Calculating... annual tax on side hustle
Self-Employment Tax
$0
Additional Federal Tax
$0
Quarterly Payment
$0
Effective Side Hustle Tax Rate
0%
Net Side Income
$0
Take-Home from Side Hustle
$0
Remember that you can deduct half of your self-employment tax as an above-the-line deduction, which reduces your adjusted gross income. Also consider setting up a SEP-IRA or Solo 401(k) to shelter side hustle income -- you can contribute up to 25% of net self-employment earnings (up to $69,000 in 2026) to a SEP-IRA, reducing both your income tax and potentially your overall tax bracket.
Yes. If your net self-employment income is $400 or more in a tax year, you must pay self-employment (SE) tax, which covers Social Security and Medicare. The SE tax rate is 15.3% on 92.35% of your net earnings. This applies even if you already pay FICA taxes through a W-2 job. The SE tax is in addition to your regular income tax on the side hustle earnings.
If you expect to owe $1,000 or more in taxes from your side hustle, you should make estimated quarterly payments using IRS Form 1040-ES. Payments are due April 15, June 15, September 15, and January 15 of the following year. Divide your estimated annual tax liability by four for each payment. Missing these deadlines may result in underpayment penalties.
Common deductible side hustle expenses include home office costs, equipment and supplies, mileage or vehicle expenses, software subscriptions, marketing costs, professional development, and business insurance. You can also deduct half of your self-employment tax as an above-the-line deduction on your tax return. Keep detailed records and receipts for all business expenses.