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A paycheck is easy to budget — it's the same number every two weeks. Freelance income is lumpy: a big month, two thin ones, a client who pays late. This turns one month's revenue into a plan — taxes set aside, business costs covered, and the rest split into a paycheck you can actually live on.
Nothing you type leaves your browser. This is general guidance, not tax or financial advice — talk to an accountant or planner about your situation.
Budgeting advice is written for people with a salary: take your fixed paycheck, divide it into categories, done. Freelancers don't have a fixed paycheck. One month brings in three projects, the next brings in none, and a chunk of every payment isn't really yours — it belongs to the IRS and to the software that keeps the business running. The fix isn't a fancier spreadsheet; it's changing the order you do things in.
Money comes in as business revenue, not personal income. Before a dollar reaches your life, two things come off the top: the cost of running the business (software, subscriptions, subcontractors, ad spend) and a tax set-aside on what's left. Only what survives both of those is your real paycheck — and that is the number you budget. Trying to budget the gross is how freelancers end up short at tax time.
The split underneath is the classic 50 / 30 / 20 rule — 50% to needs, 30% to wants, 20% to savings — but it's a starting point, not a law. Because freelance income is unpredictable, many self-employed people run a leaner "wants" line and a fatter savings line, banking the surplus from good months to smooth out the thin ones. Drag the sliders to match how you actually live; savings is simply whatever's left after needs and wants.
The most useful trick for irregular income is to stop spending each payment as it lands. Route everything into a business account, then pay yourself a fixed amount on the same day each month — the figure this calculator gives you, based on a typical month. In big months the extra piles up as a buffer; in lean months that buffer covers your salary, so your personal budget never sees the swing. It's the closest a freelancer gets to a regular paycheck, and it's the single biggest reason some self-employed people feel financially calm while others lurch from invoice to invoice.
The tax set-aside is the line people raid first and regret most. It isn't a savings goal — it's money you're holding for the government. Move it into a separate account the day an invoice clears, before it has a chance to feel spendable, and never let it mix with your emergency fund or your spending. To set the percentage precisely instead of guessing, run your numbers through the quarterly estimated tax calculator.
Use a conservative, typical month rather than your best one — ideally a low-to-average month from the last year. Planning your fixed bills around a lean month means the good months create a buffer instead of a lifestyle you can't sustain when work slows down. You can always direct the surplus from strong months into savings or your next quarter's taxes.
No — it's a well-known starting point, not a law. Needs are the bills you can't skip, wants are discretionary, and savings is whatever's left. Freelancers often run a leaner wants line and a larger savings line to ride out irregular income. Move the sliders to match your real life; savings is automatically whatever needs and wants don't use.
Many US freelancers park 25–30% of their profit for combined income and self-employment tax, but the right figure depends on your total income, filing status, and state. Treat the slider as a safe rule of thumb, then confirm it with the quarterly tax calculator or your accountant so you're neither caught short nor over-saving.
No. Every calculation runs entirely in your browser — nothing you type is sent to a server or stored. The link in your address bar updates so you can bookmark or share a scenario, but it only contains the numbers you chose.
Keep going
Set your tax set-aside precisely — what to send the IRS each quarter, and when.
Size the cash cushion that turns a thin month from a crisis into a non-event.
See what you actually keep after expenses and taxes — the income this budget is built from.