How much of every payout should you actually set aside?

This is the highest-return habit available to a self-employed creator, and it takes about ten minutes to set up. Everything that goes wrong with creator taxes traces back to money being spent before anyone worked out how much of it was never theirs.

Why a percentage, not a monthly amount

Creator income swings. A fixed monthly transfer over-saves in a bad month — exactly when you can least afford it — and under-saves in a good one, which is precisely when you owe more. A percentage self-adjusts and needs no discipline after the first setup.

Where the number comes from

Two taxes stack. Self-employment tax is 15.3% on 92.35% of net profit, because you pay both halves of Social Security and Medicare. Then income tax on top of that.

Working in your favour: half your SE tax is deductible against income tax, and most self-employed people also qualify for the 20% qualified business income deduction. Both are real and both are routinely omitted from rules of thumb, which is why "set aside 30%" is usually too high for a creator at moderate income and occasionally too low at high income.

Work out your actual figure. For most creators it lands in the twenties or low thirties.

Round up, deliberately

Being over is an inconvenience — you have money left. Being under is a bill you cannot pay, on income you have already lived on. The asymmetry is not close, so our recommendation adds a couple of points on purpose.

Put it somewhere you cannot casually spend it

A separate account, ideally without a card attached. Money sitting in your main balance is money you will eventually spend, whatever you intended at the time. This is not a character flaw; it is how everyone works.

Then actually pay it quarterly

Setting money aside and still missing the quarterly deadlines earns you a penalty on money you already had, which is a genuinely annoying way to lose it. The quarterly guide covers the dates and the safe harbor rule.

What this buys you

Not just avoiding a bill. It changes what your income means — the number in your main account becomes money you can actually spend, rather than a figure you are quietly hoping is bigger than your eventual tax. That is worth more than the arithmetic suggests.