Fill Out Form 1040-ES: Estimated Tax for Individuals
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Form last updated: 09/2026.
Please verify this is the current version before use
Form last updated: 09/2026.
Please verify this is the current version before use
Get your Form 1040-ES now!
1. Open the form
Access the pre-loaded form directly in our PDF editor. No need to upload anything!2. Fill in your details
Carefully complete all required fields to ensure accurate estimated tax payments.3. Download as PDF
Save your filled-out form in PDF format, ready for submission or other needs.Complete Form 1040-ES for estimated taxes
What is Form 1040-ES?
Form 1040-ES, Estimated Tax for Individuals, is used to figure and pay tax on income that isn't subject to withholding — self-employment earnings, interest, dividends, and rent. It includes a worksheet to estimate what you owe and four vouchers for paying across the year.
Because U.S. taxes are pay-as-you-go, the IRS expects tax on this income throughout the year rather than in one lump sum at filing. Form 1040-ES is how individuals make those quarterly payments.
Who needs to fill out Form 1040-ES?
You generally need Form 1040-ES if you expect to owe at least $1,000 in tax after withholding and credits. This most often applies to freelancers, independent contractors, sole proprietors, and people with significant investment or rental income.
Employees whose paycheck withholding covers their bill usually don't need it. If you also run a business, the net profit from your Schedule C is a key input when estimating what to pay.
How to fill out Form 1040-ES
1
Open Form 1040-ES in the PDF editor.
2
Use the Estimated Tax Worksheet to project your expected income, deductions, and credits for the year.
3
Calculate your expected tax, including self-employment tax on business income.
4
Divide the total into four equal quarterly payments.
5
Complete a payment voucher (1–4) with your name, SSN, address, and the amount due.
6
Review the figures for accuracy before you pay.
7
Download the voucher to send with your payment, and keep a copy for your records.
FAQ
What is Form 1040-ES?
Form 1040-ES is the form individuals use to estimate and pay tax on income that has no withholding — such as self-employment, investment, or rental income — in four quarterly payments across the year.
Where do I mail my 1040-ES payment?
The mailing address depends on the state you live in and is listed in the Form 1040-ES instructions. You can also skip the voucher and pay online through IRS Direct Pay or the Electronic Federal Tax Payment System.
When are quarterly estimated payments due?
The four deadlines fall around April 15, June 15, September 15, and January 15 of the following year. If a date lands on a weekend or holiday, the payment is due the next business day.
What happens if I underpay my estimated tax?
The IRS may charge an underpayment penalty. Paying at least 90% of the current year's tax, or 100% of last year's (110% for higher incomes), usually protects you from that penalty.
Who needs to pay estimated tax?
Anyone who expects to owe $1,000 or more after withholding and credits — most often self-employed people, investors, and those with significant side income.
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