Can i mail all estimated tax vouchers in at once

According to the IRS, you can submit all your estimated tax vouchers at once, but there are some considerations to keep in mind:

  1. Form 1040-ES: You can submit all your estimated tax vouchers with one Form 1040-ES, which is the form used to make estimated tax payments. You can file it online or by mail.
  2. Payment due dates: Make sure to submit your estimated tax vouchers by the due dates for each quarter:
    • April 15th for the first quarter (January 1 - March 31)
    • June 15th for the second quarter (April 1 - May 31)
    • September 15th for the third quarter (June 1 - August 31)
    • January 15th of the following year for the fourth quarter (September 1 - December 31)
  3. Penalties and interest: If you don't make timely estimated tax payments, you may be subject to penalties and interest. The IRS will calculate the penalty and interest based on the amount of taxes owed and the payment due dates.
  4. Electronic filing: If you file your estimated tax vouchers electronically, you can submit all four quarters at once. You can use the Electronic Federal Tax Payment System (EFTPS) to make online payments.
  5. Mailing: If you choose to mail your estimated tax vouchers, you can submit all four quarters at once, but make sure to use a single envelope and include all the vouchers and payment information.

To summarize, you can submit all your estimated tax vouchers at once, but ensure you meet the payment due dates and consider the potential penalties and interest if you don't make timely payments.