The objective of this contract is to extend EUROMOD in order to cover taxable consumption items implementing common procedure to matching the consumption micro-data with the EUR-SILC survey used by EUROMOD as well as to codify indirect taxation in EUROMOD following common coding procedure. Such an extension requires country-specific expertise and coordination of data imputation following a common matching approach. This requires a close coordination of the tasks to be undertaken across the countries to be considered in the study. The tasks could eventually include additional work for filling missing data with complementary country-specific datasets. The contract aims at investigating the possibility to extend EUROMOD to a sample of EU countries (minimum 10 countries) and to provide hands-on access to the modelling of indirect taxation through the EUROMOD-JRC Web interface.