Enhancements
Materials (1467023, 1554240)
Grouping products in material sets allows for mapping lists of products to tax rates without the need to configure individual mappings for each product. Tax departments typically organize inventory items into groups of products that share taxable status, such as reduced rate, increased rate, or standard rate. This grouping minimizes the requirement for a one-to-one mapping of products to product taxability rules, except for those specific products which can't be easily grouped. For more information, see the following topic in Determination Help and Support: Material Sets (Product Group Taxability).
Date Determination rules (1534290)
Determination now provides visibility to standard Date Determination Rules, letting you view the rules in the user interface. Our Tax Research team publishes and maintains Standard Date Determination rules.
Determination XML invoice tax calculator (1523781)
The Determination Tax Calculator is a tool for testing scenarios using the standard XML input tax calculation structure for performing tax calculations. This function is an xmlinvoice servlet that generates a web page from which you can test your XML code.
UAT
AMERS - https://onesource-idt-det-uat-ws.hostedtax.thomsonreuters.com/sabrix/xmlinvoice
EMEA - https://onesource-idt-det-eu1-uat-ws.hostedtax.thomsonreuters.com/sabrix/xmlinvoice
OCI - https://onesource-idt-det-uat-ws.iv.determination.thomsonreuters.com/sabrix/xmlinvoice
PROD
AMERS- https://onesource-idt-det-amer-ws.hostedtax.thomsonreuters.com/sabrix/xmlinvoice
EMEA - https://onesource-idt-det-eu1-ws.hostedtax.thomsonreuters.com/sabrix/xmlinvoice
OCI - https://onesource-idt-det-amer-ws.iv.determination.thomsonreuters.com/sabrix/xmlinvoice
Distant sales tax type (1291468)
The Tax Type assignment for European Union B2B transactions has been updated from Distant Sales (DS) to Standard (S). This change applies exclusively to goods-based transactions when the point of title transfer is Destination. The destination for shipment is within the European Union and differs from the origin, which is also located in the European Union.
This update affects only sell-side transactions and doesn’t impact B2C transactions, triangulations, chain transactions, or service-based transactions.
Brazil: Reverse-From-Total Transactions (1328589)
An enhancement has been made to the tax calculation type of reverse-from-total for Brazil transactions, specifically addressing ICMS-RD and DIFAL tax treatments. This change improves the accuracy of tax calculations for ICMS-RD (all types) and DIFAL (RD type: None) when using the calculation type of reverse-from-total.
Zimbabwe currency code change to ZWG (1526524)
The Zimbabwe currency code has been updated in the system from ZIG to ZWG to align with the official ISO standard for Zimbabwe Gold.
New local currency code for Curacao - Caribbean Guilder (XCG) (1556818)
A new currency code for Curacao Caribbean Guilder (XCG) with the following currency rule:
Rounding Rule: 1
Rounding Precision: 2
Minimum Accountable Unit: 0.01
Start Date: March 31, 2025
Currency rule updates (1558437)
The standard currency rules, including Rounding Rule, Rounding Precision, and Minimum Accountable Unit, have been updated based on regulatory changes for the following currency codes:
Burundi Franc (BIF)
CFP Franc (XPF)
Comoro Franc (KMF)
Hungarian Forint (HUF)
Iraqi Dinar (IQD)
Rwanda Franc (RWF)
Tunisian Dinar (TND)
Vanuatu Vatu (VUV)
The Antillian Guilder (ANG) currency code and the Venezuelan Bolivar Fuerte (VEF) currency code have been end-dated and are no longer available for use with new transactions.
Tax jurisdictions: Export data split between functions (1540743)
The Tax Jurisdiction feature now lets users configure Establishments and Registrations with enhanced export functionality. The export of Tax Jurisdiction configuration data is split, enabling you to export Establishment and Registration data into separate export processes.
Date determination rules now display logical expressions (1534290)
You can now access and utilize both standard and custom logical expressions within the Date Determination Rules page, providing a complete set of options for rule configuration.
Improved user experience (1464659)
Experience a unified look and feel across various product features, ensuring the same functionality with enhanced usability. All features, including Certificate Manager and related tools, comply with WCAG 2.0 Accessibility guidelines.
Enhanced numeric comparison evaluation (1540708)
Determination has been enhanced to improve the evaluation of numeric values during comparisons. This ensures consistent and accurate comparisons, regardless of leading zeros, even when numeric values are sometimes interpreted as String values instead of Numeric values.
Brazil: rounding improvement (1554366)
When the BRAZIL_DEFAULT_TAX_ROUNDING_OFF is set to No, Determination now correctly rounds Brazil transactions when the Gross Amount is a negative value. This improves the penny rounding logic for Brazil-specific transactions with Document Rounding settings enabled when processing negative gross amounts.
Oil & gas: Country direction evaluation for interstate scenarios (400461)
For Interstate scenarios, Determination now evaluates the Direction as Intrastate instead of Import and Export, improving the accuracy of the OLTM match for U.S. Federal authorities in Origin and Destination states. All other OLTM attributes such as POTT, Bulk, Origin Registered, and Destination Registered remain unchanged.
Oil & gas: Excise tax types in custom operating license workflow (1435560)
Two new Tax Types (Excise Exempt (EXE), and Excise Suspension (EXS)) that were added in the 2025.02 release are now available when creating a Custom Rule and Custom Operating License Mapping.
Oil & gas: Motor fuels – Excise already paid indicator enhancement (1487802, 1514806)
Determination now uses the Excise_Already_Paid indicator that was introduced in version 2025.02 for Motor Fuel transactions in the European Union (EU). When the Excise_Already_Paid indicator is set to Yes on an EU transaction for the excise duty previously paid, Determination returns not liable results for Excise authorities, includes this information in the tax response with a clear “true” value, and ensures no duplicate calculation. When the Excise_Already_Paid indicator is set to Yes, Determination applies increased precision to motor fuel transactions where excise duty has already been paid—improving compliance with EU tax regulations. We’ll be providing the ability to override the Excise_Already_Paid indicator using a TransEditor in future releases.
Oil & gas: new tax types (1581008, 1565832)
For Motor Fuel Excise tax transactions in international countries (excluding the United States), new tax types are available for when you create your own custom operating license mapping and custom rule.
Code | Description | INTL Notes |
MF1 | Motor Fuel Condition Rate 1 | Motor Fuel related transactions to configure Operating Licenses and corresponding rates |
MF2 | Motor Fuel Condition Rate 2 | Motor Fuel related transactions to configure Operating Licenses and corresponding rates |
MF3 | Motor Fuel Condition Rate 3 | Motor Fuel related transactions to configure Operating Licenses and corresponding rates |
MF4 | Motor Fuel Condition Rate 4 | Motor Fuel related transactions to configure Operating Licenses and corresponding rates |
MFR | Motor Fuel Reduced Rate | Motor Fuel related transactions to configure Operating Licenses and corresponding rules |