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  • Product: ONESOURCE Trust Tax

Mail Service and bulk print deadlines for the 2026 tax season

Submit a Mail Service request in ONESOURCE Trust Tax

Mail Service helps you print tax documents and send them directly to beneficiaries and recipients.
To meet regulatory mailing deadlines, submit your documents to Mail Service before the following tax season cutoffs:
2026 tax season cutoffs
Cutoff date and time for print submission
Filing deadlines
January 23, 2026 5:00 PM CT
February 2
February 9, 2026 5:00 PM CT
February 17
February 22, 2026 5:00 PM CT
March 2
March 8, 2026 5:00 PM CT
March 16
May 25, 2026 5:00 PM CT
June 1
  1. Go the
    Process
     page or the
    Print
     window.
  2. For processing requests:
    1. From the
      Request
       dropdown, select either
      Tax Return
       or
      Tax Return and Worksheet
      .
    2. Go to the
      Shipping
       section.
    3. Select
      Mailing Service – Recipient Packages
      .
  3. For print requests:
    1. Select
      Tax Return
       from the
      Document
       dropdown.
    2. Select
      Mailing Service – Recipient Packages
      .
  4. To check your request status:
    1. Go to the
      Register Listing
       page.
    2. Find your returns in the
      Currently Printing
       register.
    3. Make sure they have a
      Preparing Print
       or
      Printing
       status before the cutoff date and time.
important
Submit your request early to meet the cutoff times listed previously.
Want to begin using Mail Service? Contact your Client Manager for help.

Submit a bulk print request in ONESOURCE Trust Tax

Bulk printing lets you print your tax documents and ships them to your office or selected location.
Submit your documents to bulk print before the following tax season cutoffs. This helps meet internal deadlines and provide tax information to recipients and beneficiaries on time.
2026 tax season cutoffs
Cutoff date and time to submit bulk prints for shipping
Estimated arrival date (2nd day or faster shipping)
Filing deadlines
January 22, 2026 5:00 PM CT
January 28
February 2
February 6, 2026 5:00 PM CT
February 12
February 17
February 19, 2026 5:00 PM CT
February 25
March 2
March 6, 2026 5:00 PM CT
March 12
March 16
May 22, 2026 5:00 PM CT
May 28
June 1
note
Bulk print uses 2nd day air shipping to ensure delivery one day prior to the IRS mailing deadline. Adjust the cutoff deadline earlier for slower shipping or IRS deadline needs.
  1. Go to the
    Process
     page or the
    Print
     window.
  2. For processing requests:
    1. From the
      Request
       dropdown, select either
      Tax Return
      ,
      Tax Return and Worksheet
      , or
      Worksheet
      .
    2. Go to the
      Shipping
       section.
    3. Select
      Bulk Ship - All pages
      .
  3. For print requests:
    1. From the
      Document
       dropdown, select
      Tax Return
      ,
      Tax Return Projection
      , or
      Worksheet
      .
    2. Select
      Bulk Ship
      .
  4. To check your request status:
    1. Go to the
      Register Listing
       page.
    2. Find your returns in the
      Currently Printing
       register.
    3. Make sure they have a
      Preparing Print
       or
      Printing
       status before the cutoff date and time.
note
  • Submit early to meet the cutoff times previously listed.
  • Once processing begins, you can't cancel or stop the printing and shipping.