Many people suddenly have the problem that they can no longer log on to Intervat/Belcotax/Finprof while it used to be possible.
Possible causes:
  • In Internet options, the tab 'Advanced', 'Use TLS 1.0', 'Use TLS 1.1' and 'Use TLS 1.2' should be on.
  • In trusted websites, the following must be selected:
  • Run control application of card reader:
    • Remove card from card readerVia command line execute the following command: certutil -scinfo
    • Normally you will get the message 'No card present'.
    • Insert card into card reader
    • Via command line execute the following command: certutil -scinfo
    • The system will ask you to enter your PIN code a number of times.
    • After doing this several times, the system will ask you to select a certificate. Here you can select the first one
  • Close and restart Internet Explorer and try again. Usually the problem is now solved.
  • If the problem is still not solved, please contact the government on 0257/25757.