Setting Up a Combination of Tributary Class and CST Code

Access the CST and Tributary Class Revision for CBS and IBS form.

Tributary Class

Enter a value from UDC 76B/CX to specify the tributary class for a tax type.

CST Code

Enter a three-character code to create a combination with the tributary class to be used for tax reduction in calculation of the CBS and IBS taxes.

CST Code Description

Enter a description for the CST code.

Tax Type for CBS

Enter a value from UDC 76B/TP to identify the tax type for CBS type of tax.

Tax Reduction Rate for CBS

Enter the applicable reduction rate for the specified tax type for CBS. The system enables this field only when the tax type for CBS is R or D.

Tax Type for IBS
Enter a value from UDC 76B/TP to identify the tax type for IBS type of tax.
Tax Reduction Rate for IBS

Enter the applicable reduction rate for the specified tax type for IBS. The system enables this field only when the tax type for IBS is R or D.

Access the CST and Tributary Class Revision for IS form.

Tributary Class

Enter a value from the UDC 76B/CH to specify the tributary class for IS tax.

CST Code

Enter a CST code to create a combination with the tributary class to be used for tax reduction in calculation of the IS tax.

Tax Type
Enter a value from UDC 76B/TP to identify the tax type for IS type of tax.
Note: To conform to the current specifications by the Brazil government, tha tax types R and D for identifying reduction and deferred tax types do not yet apply to the IS tax. Therefore, the system does not support entry of R and D in this field.