9 Jun 2014 1:41 PM New payroll tax updates are now available for 2009, 2012 R2, and 2012 R3 versions of Payroll for Microsoft Dynamics AX. The updates can each be downloaded from the following links: Versions: AX 2009 - 2014-05 AX 2012 R2 - 2014-R8 AX 2012 R3 - 2014-R8 CustomerSource 2009 - https://mbs.microsoft.com/customersource/northamerica/AX/downloads/tax-regulatory-updates/PayrollforMicrosoftDynamicsAX2009 2012 - https://mbs.microsoft.com/customersource/northamerica/AX/downloads/tax-regulatory-updates/MicrosoftDynamicsAX2012USPayrollTaxUpdates PartnerSource 2009 - https://mbs.microsoft.com/partnersource/northamerica/deployment/downloads/tax-regulatory-updates/PayrollforMicrosoftDynamicsAX2009 2012 - https://mbs.microsoft.com/partnersource/northamerica/deployment/downloads/tax-regulatory-updates/MicrosoftDynamicsAX2012USPayrollTaxUpdates Be sure to subscribe to email updates of this blog to be notified when they are available. The Dynamics AX HCM Team Important Notice to Customers We recommend that you contact your Microsoft Dynamics Partner before installing service packs or hot fixes. It is important to verify that your environment is compatible with the service pack(s), hotfix(es), or download(s) being installed. A service pack, hotfix, or download may cause interoperability issues with customizations, and third-party products that work with your Microsoft Dynamics solution.