Cash goals

Side Hustle Income Calculator

Gross income is the number that makes a side hustle look better than it is. Net income is the number that pays your rent. This calculator takes your hours, pay, expenses, and fees and shows what you actually keep.

Last updated June 2, 2026

Enter what you know. The result splits your money into gross, expenses, a rough tax reserve, and net, then turns it into a net hourly rate so you can judge whether the hours are worth it.

When to use this calculator

  • You have a hustle in mind and want net monthly and net hourly from real hours and costs.
  • You are comparing two options on the same scale before committing more evenings.
  • You need a planning number for rent, debt, or savings, not a gross screenshot.

Inputs you need

  • Hours per week you can sustain, including admin and travel.
  • Average revenue per hour worked (total pay divided by all hours, not just paid time).
  • Monthly expenses: gas, supplies, software, insurance share, platform fees.
  • Tax reserve percentage you use for planning (not a filing figure).

Expenses people forget

  • Unpaid time finding gigs, messaging clients, or waiting between orders.
  • Payment processing and marketplace fees on gross.
  • Phone data, bags, tools, and small supplies that repeat every month.
  • Wear on car or equipment spread across months.

Your numbers

Example values are shown so you can see how it works. Replace them with your own.

Estimated net monthly income
$693
  • Gross monthly income$946
  • Estimated expenses- $80
  • Estimated tax reserve- $173
  • Net monthly income$693
  • Net hourly income$16.11/hr
  • Annualized estimate$8,314
Be careful
Only worth it if you can raise rates

You are clearing a modest hourly rate. Test whether you can charge more, work more efficiently, or trim expenses before scaling up.

Suggested next steps

  1. Track one real week of income and costs, then re-enter the actual numbers here.
  2. List every cost you might be ignoring, including supplies, fees, and wear on your car.
  3. Test a higher price or a faster workflow before adding more hours.
  4. Move a share of each payout into savings, debt, or an emergency fund so the hours actually count.

Estimates only, based on the numbers you enter. Nothing is saved to the page address. Tax figures are rough planning numbers, not filing advice.

Assumptions this calculator makes

  • Pay per hour means total revenue divided by every hour you work, including unpaid time.
  • Platform fees are applied to gross income.
  • The tax reserve is a rough planning set-aside, not a tax calculation. Consult a tax professional for filing.
  • Income is treated as a steady monthly average, which real side hustles rarely are.

This is an estimate, not advice

Every result here is a rough model based only on the numbers you enter. Sidequity is an informational tool and does not provide professional, tax, legal, investment, or financial advice, and it makes no income guarantees. Any tax set-aside is a planning placeholder, not a tax calculation.

How to interpret the result

Net monthly income is what is left after expenses and your tax reserve. That is the figure to compare against your goals.

If the net hourly rate drops below what you could earn from a simpler job, the side hustle needs a better reason to exist than the money alone.

Illustrative: 10 hours a week at $25 net per hour is about $1,080 a month before your tax reserve. $500 a month is $125 a week. $1,000 is $250. Your inputs change every result.

What this calculator does not know

  • Your full tax return, state rules, or W-2 withholding interaction.
  • Bad weeks, seasonality, or illness that zero out income.
  • Whether your main job or health can carry the hour load.

Common mistakes

  • Counting only the hours that paid, and ignoring time spent finding work.
  • Forgetting platform and payment fees, which quietly shrink every payout.
  • Treating gross income as take-home and overcommitting based on it.
  • Skipping a tax reserve and getting surprised at filing time.

Suggested next steps

  • Re-run with your slowest recent week, not your best.
  • Compare net hourly to the rent gap or extra income goal calculators.
  • Read the net hourly rate guide if gross still looks exciting.

Estimates only. Not tax, legal, or financial advice.

Frequently asked questions

Is this my take-home pay?

It is an estimate of net income after expenses and a rough tax reserve. Your actual taxes depend on your full situation, so treat the tax line as a planning number and confirm specifics with a tax professional.

What should I use for pay per hour?

Take your total expected revenue for a period and divide by all the hours it takes, including unpaid time. That gives a more honest rate than the headline price of a single job.

Why is my net hourly so much lower than my rate?

Expenses, fees, and unpaid hours all pull it down. The gap between your rate and your net hourly is the real cost of doing the work.

How accurate is the tax reserve?

It is intentionally rough. A common starting point is 20 to 30 percent of profit, but your real rate varies. Use it to avoid spending money you may owe, not as a filing figure.

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Side Hustle Income Calculator last updated June 2, 2026. Back to all calculators.