TTB Scheduled System Outages
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
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OUTAGE BEGINS
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OUTAGE ENDS
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SYSTEMS AFFECTED
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COMMENTS
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| Thursday, May 11 @ 8:00PM ET | Friday, May 12 @ 12:00AM ET | TTBOnline.gov (includes COLAs Online, COLA Public Registry, Formulas Online, and Permits Online) and my.ttb.gov (Foreign Producer & CBMA Claims Modules) | Custom applications will be unavailable in order to perform 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.
Page last reviewed: November 18, 2020
Page last updated: April 14, 2023
Maintained by: Office of Information Resources/Chief Information Officer