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TTB Scheduled System Outages Calendar

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TTB will provide advanced notice (when possible) of issues that affect the availability of our online systems. Please subscribe to be notified about any disruptions to our online services. Besides our planned or unplanned schedule:

  • We perform scheduled maintenance daily from 4 to 6 a.m. ET
  • We perform system maintenance on the second Wednesday of each month.

Please contact the TTB Help Desk if you experience technical issues after any outage.

 

Upcoming System Outages

OUTAGE BEGINSOUTAGE ENDSSYSTEMS AFFECTEDCOMMENTS
Wednesday, May 8 @ 8 p.m. ETThursday, May 9 @ 12 a.m. ETTTBOnline.gov (includes COLAs Online, COLA Public Registry, Formulas Online, and Permits Online) and my.ttb.gov (Foreign Producer, CBMA Claims Modules and Export Certificates Modules)Custom applications will be unavailable during system maintenance. You will be unable to connect to the listed custom applications during the maintenance window and will receive errors if you attempt to connect. Please exit the custom applications ahead of the maintenance window to avoid any loss of work.

CONTACT US

Technical questions about our online applications should be directed to the TTB Help Desk. For general questions about formulas, labeling approval, or advertising use the Alcohol Labeling and Formulation Contact Us form. For general questions relating to permit applications, use the National Revenue Center contact us form.

Last updated: May 3, 2024
Maintained by: Office of Information Resources/Chief Information Officer