Free 1040-ES Tax Calculator

Estimate your quarterly tax payments in seconds. Get your personalized set-aside percentage based on income, filing status, and state tax rates.

2026 Tax Brackets • Self-Employment Tax Included • No signup required

Calculate Your Set-Aside Rate

Enter your expected freelance income for 2026

How to Use Your Set-Aside Percentage

Step 1: Calculate

Determine your set-aside % each quarter

Step 2: Save

Set aside this % of each payment

Step 3: Pay

Submit by 1040-ES deadlines

2026 1040-ES Deadlines

Apr 15
Q1 Payment Due
Jun 16
Q2 Payment Due
Sep 15
Q3 Payment Due
Jan 15
Q4 Payment Due

Ready to Automate Your Taxes?

HoldQuarter automatically calculates your set-aside, saves it for you, and submits 1040-ES payments on the quarterly deadlines.

Try HoldQuarter Free
Important: This calculator provides estimates only. It's designed to help estimate tax set-asides for quarterly payments (Form 1040-ES). It is not tax advice. Your actual tax liability depends on your specific situation including credits, deductions, and other factors. Consult a tax professional or the IRS for official guidance.