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ONESOURCE Support Options

We can help you understand more about the world of ONESOURCE. If you have questions about a specific product, would like to make a purchase or need technical assistance, call or email us.

Customer Care and Tech Support


+1 800.327.8829 (US)

+44 (0) 800.1577.802 (UK)

Within Australia: 1300 304 195
+61 2 8587 7980 (AU)
LTA.Service@thomsonreuters.com


ONESOURCE Identity (W8-/W9)

Compliance Customer Support
+1 (800) 327-8829

Determination (Formerly Sabrix)
+1 (866) 472-2749
Support


Within Australia: 1300 304 195

+61 2 8587 7980 (AU)

LTA.Service@thomsonreuters.com


Within Australia: 1300 304 195

+61 2 8587 7980 (AU)

LTA.Service@thomsonreuters.com


+1 800-259-6395, option 1, or

888-706-1041


+1 (888) 559-5949 M-F 8:00 AM – 8:00 PM Eastern

After-Hours: +1 (480) 600-0088

Email:  onesource.propertytaxsupport@thomsonreuters.com




+1 800-327-8829


+44 (0) 800.1577.801 (UK)





Within Australia: 1300 304 195

+61 2 8587 7980 (AU)

LTA.Service@thomsonreuters.com



Sales Support


+1 888.706.1041 press 5


+44 (0) 800.1577.801 (UK)


ONESOURCE Identity (W-8/W-9)

+44 (0) 800.1577.801 (UK)


+44 (0) 800.1577.801 (UK)


+1 800.865.5257


+1 877.322.1704


+1 800.865.5257


+1 877.829.5969


+44 (0) 870.163.6026 (UK)



+1 888.706.1041 press 5