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Mailers' Technical Advisory Committee (MTAC)

With 50 years of unmatched performance, MTAC and the Postal Service have been instrumental in helping make mail processes and programs work better. On behalf of the MTAC Executive Committee, thank you for your interest and involvement in MTAC.

MTAC Meetings

The Postmaster General's Mailers' Technical Advisory Committee (MTAC) is a venue for the United States Postal Service (Postal Service) to share technical information with mailers, and to receive their advice and recommendations on matters concerning mail-related products and services, in order to enhance customer value and expand the use of these products and services for the mutual benefit of Mailing Industry stakeholders and the Postal Service.

The MTAC Open Session and Reception are held quarterly on Tuesdays starting at 1 p.m. The MTAC Membership meetings and Focus Group discussions are on Wednesdays, from 8 a.m. to 6 p.m. at the Postal Service's national headquarters at 475 L'Enfant Plaza SW, Washington, D.C. 20260-0004.

2018 MTAC Meeting Dates

  • February 27 - March 1, 2018
  • June 12 - 14, 2018
  • October 2 - 4, 2018
  • November 27 - 29, 2018

For information on 2018 MTAC meeting hotels, click here.

MTAC Membership Information

MTAC Administrative Information

MTAC Meeting Agendas, Notes and Presentations (Current Year)

Current Year MTAC Agendas, Notes and Presentations

MTAC Meeting Notes and Presentations (Archives)

Archives of past meeting notes and agendas.

MTAC User Group, Work Group, and Task Team Information

Upcoming Events

Stay informed about the latest industry trends

We encourage you to refer to this page when you need information and updates on MTAC. 

For all MTAC matters, please send an email to