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Exercise 2022

Withholdings Calculation Service

Effective from 1 January 2022

Module for calculating Withholdings

Single Module v 1.00 (807 KB - zip )
Information table of applicable withholding rates (2022) (17.1 KB - pdf )

Technical Information

Algorithm for calculating the IRPF withholding rate for the work income of IRPF personnel 2022 (212 KB - pdf )

Specifications for the computer development of the algorithm for calculating personal income tax withholdings for 2022

W3C Schema for the treatment of XML files in the Withholding Calculation Service 2022 (33.2 KB - Executable)
Additional W3C Schema Documentation (Examples and Graphical Schema) (166 KB - zip )
Documentation on the use of the Withholding Calculation Module as a service for 2022 (40.7 KB - pdf )

The objective of this product is to facilitate, as a web service, the calculation of Withholdings for the 2022 fiscal year, based on a file of Personal Income Tax withholdings, which complies with the scheme defined and published in the Withholdings Portal.