1040-ES Payment Voucher

If you are going to mail the Form 1040-ES with a check for payment of estimated 2025 taxes, the IRS does not send you any type of acknowledgement of payment.  Your proof of payment is the cancelled check.

If you use the IRS website to make your quarterly estimated tax payment using direct debit from your bank account, the IRS does provide a confirmation number each time you make a payment.

IRS payment website for Direct Pay - https://www.irs.gov/payments

No, you will not get a receipt for estimated taxes that you sent to the IRS.  They have record of it.

However, you can Access your tax records Online

• You can
  • Access tax records
    • View key data from your most recently filed tax return, including your adjusted gross income, and access transcripts or tax compliance report
    • Check your refund
    • View digital copies of certain notices from the IRS
    • View information about your Economic Impact payments
    • View information about your advance Child Tax Credit payments
    • View your audit status (currently available for certain audits conducted by mail)
  • Make and view payments
    • Make a payment from your bank account or by debit/credit card
      • You can also make a guest payment without logging in
    • View 5 years of payment history, including your estimated tax payments
    • Schedule and cancel future payments
    • View pending and scheduled payments