Processes

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  • Property tax is a regional tax on real estate located in the Walloon region. Property tax is calculated based on cadastral income, as established by the federal administration. You will receive a…
  • The legislation applies to tanks with a capacity equal to, or greater than, 3,000 litres, comprising one or more reservoirs, whether overground (i.e. in the garden, cellar or in an uncovered pit) or…
  • The Soil-State Database (BDES) provides all citizens access to the administration's data regarding the state of soil in Wallonia. It also makes it possible to issue official extracts during certain…