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Returns and payments

Form 1040-ES

Quarterly estimated tax payments

When it's dueFor 2026: January 15, 2027 for the last payment. For 2027: April 15, June 15 and September 15, 2027, then January 18, 2028.

What it is

The worksheet and vouchers for paying tax during the year. Most people now pay online with IRS Direct Pay or their IRS account instead of mailing vouchers.

Who it's for

Freelancers, landlords, investors and anyone who'll owe $1,000 or more when they file because tax isn't withheld from their income.

Good to know

  • Pay 100% of last year's tax (110% if AGI was over $150,000) and there's no penalty, even if you owe more at filing time.
  • Payments can be uneven if your income is; Form 2210 shows the calculation.

The law behind it

§ 6654

Related forms

All tax forms

General information, not tax or legal advice. Check the current IRS instructions for the form before you file.