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This article applies to:

  • Product: ONESOURCE Tax Information Reporting

Prior release and system maintenance schedules

These tables present the dates and times that ONESOURCE Tax Information Reporting (OTIR) was unavailable due to a scheduled event (such as a product release, system maintenance, or ONESOURCE platform release).

Prior combined release and system maintenance schedules

2024 Combined release and system maintenance schedule, version 21
Dates
Scheduled event
Downtime start
Downtime end
Deadline for customer requests
02/07/2024
OTIR Release 23.07
N/A
N/A
12/26/2023
03/23/2024
OTIR System Maintenance
10 PM CT 03/23/2024
8 AM CT 03/24/2024
N/A
04/17/2024
OTIR Release 24.01
N/A
N/A
03/05/2024
04/27/2024
OTIR System Maintenance
10 PM CT 04/27/2024
8 AM CT 04/28/2024
N/A
05/25/2024
OTIR System Maintenance
10 PM CT 05/25/2024
8 AM CT 05/26/2024
N/A
06/19/2024
OTIR Release 24.02
N/A
N/A
05/07/2024
06/22/2024
OTIR System Maintenance
10 PM CT 06/22/2024
8 AM CT 06/23/2024
N/A
07/27/2024
OTIR System Maintenance
10 PM CT 07/27/2024
8 AM CT 07/28/2024
N/A
08/14/2024
OTIR Release 24.03
N/A
N/A
07/02/2024
08/24/2024
OTIR System Maintenance
10 PM CT 08/24/2024
8 AM CT 08/25/2024
N/A
09/21/2024
OTIR System Maintenance
10 PM CT 09/28/2024
8 AM CT 09/29/2024
N/A
10/23/2024
OTIR Release 24.04
N/A
N/A
09/10/2024
10/26/2024
OTIR System Maintenance
10 PM CT 10/26/2024
8 AM CT 10/27/2024
N/A
11/23/2024
OTIR System Maintenance
10 PM CT 11/23/2024
8 AM CT 11/24/2024
N/A
12/04/2024
OTIR Release 24.05
N/A
N/A
10/23/2024
12/27/2024
OTIR Release 24.06
N/A
N/A
11/16/2024
2023 Combined release and system maintenance schedule
Date
Scheduled event
Downtime start
Downtime end
Deadline for customer requests
02/08/2023
OTIR 22.07 Release
N/A
N/A
12/27/2022
03/25/2023
OTIR System Maintenance
8 PM CT 03/25/2023
10 AM CT 03/26/2023
N/A
04/19/2023
OTIR 23.01 Release
N/A
N/A
03/07/2023
04/22/2023
OTIR System Maintenance
8 PM CT 04/22/2023
10 AM CT 04/23/2023
N/A
05/27/2023
OTIR System Maintenance
8 PM CT 05/27/2023
10 AM CT 05/28/2023
N/A
06/21/2023
OTIR 23.02 Release
N/A
N/A
05/09/2023
06/24/2023
OTIR System Maintenance
8 PM CT 06/24/2023
10 AM CT 06/25/2023
N/A
07/22/2023
OTIR System Maintenance
8 PM (CT) 07/22/2023
10 AM CT 07/23/2023
N/A
08/16/2023
OTIR 23.03 Release
N/A
N/A
07/04/2023
08/26/2023
OTIR System Maintenance
8 PM CT 08/26/2023
10 AM CT 08/27/2023
N/A
09/23/2023
OTIR System Maintenance
8 PM CT 09/23/2023
N/A
10 AM CT 09/24/2023
10/18/2023
OTIR 23.04 Release
N/A
N/A
N/A
10/21/2023
OTIR System Maintenance
8 PM CT 10/21/2023
10 AM CT 10/22/2023
N/A
11/25/ 2023
OTIR System Maintenance
8 PM CT 11/25/2023
10 AM CT 11/26/2023
N/A
12/06/2023
OTIR 23.05 Release
N/A
N/A
10/25/2023
12/23/2023
OTIR System Maintenance
8 PM CT 12/23/2023
10 AM CT 12/24/2023
N/A
12/27/2023
OTIR 23.06 Release
N/A
N/A
11/16/2023
02/07/2024
OTIR 23.07 Release
N/A
N/A
12/26/2023

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