How to Set Aside Money for Taxes as a Freelancer

I realized I had been spending tax money when I opened my banking app after buying a $1,486 chair. Three invoices had landed in the same week, so the checking balance looked generous. Once I subtracted the IRS's share, the chair and two months of studio rent had come out of money that was never really mine.

That was a bad Tuesday.

The usual advice says to save 25% to 30% of freelance income. I used to hear that as a rule somebody copied from another finance article. After the chair month, I calculated my actual federal, self-employment, and state estimate and landed at 27% of each cleared payment. The range finally felt earned.

Now a $4,730 invoice triggers a $1,277.10 transfer before I pay myself. The remaining $3,452.90 is business cash I can actually use. I revisit the percentage with the tax calculator each quarter because a spouse's withholding, a profitable month, or a state move can make 27% wrong.

Most banks let me create a sub-account and choose its name. Mine is “NOT MINE.” A friend calls hers “IRS MONEY.” That tiny label works better on my brain than “savings,” which sounds available for emergencies, furniture, and optimistic software subscriptions.

I transfer from deposits because waiting for month-end gave me too much room to negotiate with myself. Then I reconcile against profit. In May, $11,360 came in, I moved $3,067.20, and my books later showed $2,418.67 of legitimate expenses. I had saved a little too much, so I left the extra as a cushion.

July was quieter: $2,950 collected and one client suddenly gone. I did not raid NOT MINE to make the operating balance prettier. Fun system, but it works.

My calendar reminders arrive 12 days before each federal and state due date. The title is not “tax planning.” It says “close books, check NOT MINE, pay.” I compare the balance with Form 1040-ES and the Tax Withholding Estimator, subtract prior payments, and save the confirmation beside the quarter's profit-and-loss report.

The percentage changes when my business changes. The sub-account does not make the estimate correct; it makes the cash harder to spend by accident. I use the full FAQ for deadline and safe-harbor checks, but the useful habit happens seconds after the client payment clears.