Side hustle income is money you earn outside your primary job or regular employment. It can come from freelancing, tutoring, delivery work, consulting, selling products, pet sitting, online services, content creation and many other activities.
Your gross side-hustle earnings are not necessarily the amount you get to keep. Depending on the type of work, you may have business expenses, income taxes and potentially self-employment taxes.
What Is Side Hustle Income?
Side hustle income is additional money earned outside your primary job or normal source of employment.
A side hustle can be a part-time service, freelance business, gig-economy activity, online business, local service or another income-producing activity.
The term "side hustle" describes the role of the work in your overall income rather than one specific tax classification. For example, a person can have a W-2 job during the week and freelance on weekends.
Common Types of Side Hustle Income
Side hustles can be based on your skills, available time, physical assets, products or online audience.
Freelance Services
Writing, programming, graphic design, web development, bookkeeping, consulting and virtual assistance.
Local Services
Pet sitting, dog walking, babysitting, cleaning, photography, lawn care and home services.
Gig Work
Delivery, rideshare, task-based work and other app-based services.
Online Selling
Reselling, handmade products, digital products, print-on-demand and online stores.
Teaching & Knowledge
Tutoring, coaching, consulting, language lessons and online courses.
Creator Income
Content creation, newsletters, blogs, affiliate income and sponsorships.
Side Hustle vs. Regular Job
A side hustle can look very different from traditional employment. Understanding the difference is especially important when thinking about taxes and take-home income.
| Factor | Regular Job | Side Hustle |
|---|---|---|
| Purpose | Usually primary employment | Additional source of income |
| Schedule | Often predetermined | Often more flexible |
| Payment | Usually hourly wages or salary | Hourly, project-based, commission or sales |
| Tax withholding | Often handled through payroll | May not have automatic withholding |
| Expenses | Usually paid by the employer | May involve costs required to earn income |
| Income consistency | Often more predictable | Can vary from month to month |
How to Choose a Side Hustle
The highest-paying side hustle is not necessarily the most useful one for every person. Consider the time, skills, startup costs and expenses required before starting.
1. Start with your existing skills
A skill you already have can reduce the amount of time and money required to start.
2. Consider your available time
A side hustle that requires fixed hours may not work well if your schedule changes frequently. Project-based work may offer more flexibility.
3. Calculate startup costs
Consider equipment, software, transportation, advertising, inventory, platform fees and other costs before estimating your actual earnings.
4. Compare net income, not only gross income
Earning $500 from a side hustle does not necessarily mean $500 becomes available for personal spending. Expenses and taxes can reduce the amount you ultimately keep.
Gross Side-Hustle Income vs. Net Income
One of the most important distinctions for side-hustle workers is the difference between gross earnings and the amount remaining after applicable expenses.
Suppose you earn $800 from freelance work in one month.
Business-related expenses:
Software: $40
Advertising: $30
Supplies: $30
Total expenses: $100
Income remaining after those expenses: $700
This $700 example is not the same as final after-tax take-home pay. Your actual tax situation depends on your total income, deductions, filing situation, type of work and other factors.
Learn more about the difference between gross and net income in our net income guide.
Is Side Hustle Income Taxable?
Generally, yes. Income from side jobs and gig activities can be taxable even when the work is part-time or temporary.
The fact that you do not receive a tax form does not automatically make the income tax-free. Keep records of money received and applicable expenses throughout the year.
Taxes that may apply
- Federal income tax
- State income tax, depending on your state
- Self-employment tax for qualifying self-employed income
- Other taxes that may apply to your particular situation
The exact amount depends on your overall tax situation rather than simply multiplying side-hustle revenue by one tax rate.
See our taxable income guide for more information.
Can You Have a W-2 Job and a Side Hustle?
Yes. It is possible to earn wages from a regular employer while also earning money from freelance work, gig work or another business activity.
W-2 job: $60,000 per year
Side-hustle income: $8,000 per year
Your side income is additional income. It does not replace the wages reported by your employer.
The two income sources can have different tax withholding and reporting requirements.
Read our detailed W-2 vs. 1099 income guide to understand the difference between employee and contractor income.
When Is a Side Hustle Self-Employment?
Some side hustles are forms of self-employment. For example, a person operating their own freelance business or providing services independently may be considered self-employed.
The label "side hustle" alone does not determine tax status. The nature of the activity and the relationship with the person or business paying you matter.
For qualifying self-employed activities, business income and allowable business expenses are used to determine net profit or loss. That net result can then be relevant to income and self-employment taxes.
Side-Hustle Business Expenses
A side hustle can involve costs that are necessary to operate the activity. Depending on the activity and tax rules, qualifying business expenses may reduce business income.
Software
Business software, subscriptions and online tools used for the activity.
Advertising
Certain marketing and advertising costs related to the business.
Supplies
Materials and supplies used to provide services or create products.
Transportation
Certain qualifying vehicle or transportation expenses may apply depending on the activity.
Do Side Hustlers Have to Pay Estimated Taxes?
Some people with self-employment income or other income that is not sufficiently covered by withholding may need to make estimated tax payments during the year.
Estimated taxes can cover federal income tax and, when applicable, self-employment tax and other amounts.
Whether you need estimated payments depends on your complete tax situation, including your W-2 withholding, total income, deductions, credits and expected tax liability.
How to Track Side-Hustle Income
Tracking income and expenses throughout the year can make it easier to understand how much your side hustle is actually producing.
- Record every payment received.
- Record business-related expenses as they occur.
- Keep receipts and other supporting records.
- Separate business and personal transactions when practical.
- Review your income and expenses regularly.
- Set aside money for taxes when withholding is not covering the income.
Example monthly tracker
| Month | Income | Expenses | After Expenses |
|---|---|---|---|
| January | $650 | $75 | $575 |
| February | $820 | $90 | $730 |
| March | $950 | $110 | $840 |
| Total | $2,420 | $275 | $2,145 |
How Much Side-Hustle Income Do You Actually Keep?
Your gross earnings are only one part of the calculation. A more useful way to evaluate a side hustle is to look at the amount remaining after relevant costs and taxes.
Gross side-hustle income
− qualifying business expenses
= income after business expenses
Income after business expenses
− applicable taxes
= approximate amount available for personal use
This is a simplified framework rather than a tax calculation. Your actual tax result can be affected by your entire household income, filing status, deductions, credits, state taxes and other factors.
Side Hustle Ideas by Category
There is no single side hustle that works for everyone. These examples can help you identify opportunities based on your skills and available time.
If you have computer skills
- Web development
- Graphic design
- Writing and editing
- Data-related freelance work
- Virtual assistance
- Website maintenance
If you prefer local work
- Pet sitting
- Dog walking
- Babysitting
- House cleaning
- Lawn care
- Photography
If you want flexible online work
- Freelancing
- Online tutoring
- Digital products
- Content creation
- Affiliate marketing
- Online consulting
Common Side-Hustle Income Mistakes
1. Spending all of the money received
A payment you receive is not necessarily the same as your final after-tax income.
2. Ignoring expenses
Transportation, software, supplies and platform fees can materially change the economics of a side hustle.
3. Assuming no 1099 means no tax
The absence of a tax form does not automatically make income nontaxable.
4. Mixing personal and business records
Poor recordkeeping can make it harder to determine actual business income and expenses.
5. Comparing gross hourly rates only
Two side hustles with the same advertised hourly rate can produce very different results after expenses and unpaid time.
PaycheckMint Income & Tax Calculators
Use PaycheckMint's calculators and guides to understand how additional income can affect your overall finances.
Take-Home Pay Calculator
Estimate how much of your employment income may remain after taxes and deductions.
Paycheck Tax Calculator
Estimate federal and applicable payroll taxes on regular employment income.
W-2 vs. 1099 Income
Compare employee and independent-contractor income, withholding, benefits and taxes.
What Is Taxable Income?
Learn how gross income, deductions and taxable income relate to each other.
Side Hustle Income FAQs
What is side hustle income?
Side hustle income is money earned outside your primary job or regular employment. It can come from freelance services, gig work, local services, selling products, consulting and many other activities.
Do I have to pay taxes on side hustle income?
Generally, side-hustle and gig income is taxable and must be reported when required. The exact tax treatment depends on the type of activity and your overall tax situation.
Is side hustle income taxable if I don't get a 1099?
Not receiving a 1099 does not automatically make income nontaxable. Income generally still needs to be reported when required.
Can I have a W-2 job and a side hustle?
Yes. You can receive W-2 wages from an employer while earning additional income from freelance work, gig work or another side business.
Do side hustles count as self-employment?
Some do. A side hustle can involve self-employment when you operate a business or work independently, but the term "side hustle" itself is not a tax classification.
What expenses can I deduct from side hustle income?
Depending on the activity and applicable tax rules, qualifying business expenses may reduce business income. Keep records and receipts and do not assume that every personal expense is deductible.
Do side hustlers have to pay estimated taxes?
Some people with self-employment income or other income that is not sufficiently covered by withholding may need estimated tax payments. The requirement depends on the person's overall tax situation.
Can side hustle income affect my tax bracket?
Additional taxable income can increase the amount of taxable income subject to federal income tax and may affect which marginal tax brackets apply to portions of your income.
Understand What You Actually Keep
Side-hustle income is more useful when you understand the difference between gross earnings, expenses, taxes and actual take-home income.
Explore PaycheckMint CalculatorsImportant Tax Disclaimer
PaycheckMint provides general educational information and calculators for estimation purposes. Tax rules can vary based on your income, filing status, state, business activity, deductions, credits and other circumstances.
This page is not tax, legal or financial advice. For a specific tax situation, consult the current IRS guidance or a qualified tax professional.