How much should a freelancer set aside for taxes?

A common rule of thumb among US freelancers is 25–30% of net income, which aims to cover federal income tax plus self-employment tax. But the right number depends on your total income, deductions, state, and filing situation — treat any percentage as a starting estimate, not tax advice, and confirm with an accountant or the IRS estimated-tax worksheet.

When are freelance quarterly taxes due?

US estimated taxes are generally due four times a year — around April 15, June 15, September 15, and January 15 of the following year (dates shift slightly when they fall on weekends or holidays). Missing them can trigger underpayment penalties, which is exactly why setting money aside as you earn — rather than scrambling each quarter — matters.

How do I automate a tax set-aside in a spreadsheet?

Add a formula column to your income tab that multiplies each payment by your tax rate, and a Tax Fund tab that logs those set-aside amounts. A dashboard formula shows your running tax reserve versus what you'll likely owe this quarter, so the decision to move money is already made for you.

How to Set Aside Money for Quarterly Taxes as a Freelancer

Last updated July 7, 2026

To set aside quarterly taxes as a freelancer, move a fixed percentage of every client payment into a separate tax fund the moment you get paid — many US freelancers use 25–30%, but your rate depends on your income and situation, so confirm it with a professional. Track the running total against the four quarterly deadlines (mid-April, mid-June, mid-September, and mid-January) so the money is already waiting when payment is due.

The quarterly tax scramble is a self-inflicted freelancer wound. The money was always going to be owed — the problem is that it got spent first. The fix isn't discipline at deadline time; it's a system that quietly sets the tax portion aside the moment each payment lands, so by the time a deadline arrives, the money is already sitting there.

Note: this is a practical organizing system, not tax advice. Your actual rate and obligations depend on your situation — confirm them with a tax professional or the IRS estimated-tax worksheet.

Step 1: Pick a set-aside percentage

Many US freelancers set aside 25–30% of net income as a working estimate — enough to cover federal income tax plus self-employment tax for a lot of people. Yours could be higher or lower depending on income, deductions, and state. Start with a conservative estimate; it's easier to get a refund than to owe a penalty.

Step 2: Move the money the moment you're paid

The behavioral trick that makes this work: set aside on receipt, not at deadline. Every time a client pays, immediately log the tax portion as reserved (and ideally move it to a separate savings account). Money you've mentally — and literally — moved doesn't get spent twice.

Step 3: Track it against the four deadlines

US estimated taxes are due roughly April 15, June 15, September 15, and January 15. Keep a running tax-fund total and compare it to what you're likely to owe for the current quarter, so paying is a non-event: the reserve is already there.

Step 4: Automate the math

In a Google Sheet, a formula column can multiply each payment by your rate automatically, and a Tax Fund tab keeps the running reserve visible on your dashboard. You never do the arithmetic — you just see the number.

The Freelancer Finance OS and the focused Quarterly Tax Toolkit both include a tax-fund tracker with the estimator and deadline checklist built in. For the full picture, see the freelancer finance tracker template guide.

Frequently asked

How much should a freelancer set aside for taxes?: A common rule of thumb among US freelancers is 25–30% of net income, which aims to cover federal income tax plus self-employment tax. But the right number depends on your total income, deductions, state, and filing situation — treat any percentage as a starting estimate, not tax advice, and confirm with an accountant or the IRS estimated-tax worksheet.
When are freelance quarterly taxes due?: US estimated taxes are generally due four times a year — around April 15, June 15, September 15, and January 15 of the following year (dates shift slightly when they fall on weekends or holidays). Missing them can trigger underpayment penalties, which is exactly why setting money aside as you earn — rather than scrambling each quarter — matters.
How do I automate a tax set-aside in a spreadsheet?: Add a formula column to your income tab that multiplies each payment by your tax rate, and a Tax Fund tab that logs those set-aside amounts. A dashboard formula shows your running tax reserve versus what you'll likely owe this quarter, so the decision to move money is already made for you.

Part of our bigger guide: The Best Freelancer Finance Tracker Template (Google Sheets, 2026).

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