
As of the 1st of September 2022 it is necessary to activate 2-Factor Authentication in addition to the standard password protection.
Instead of only entering a password to log into your account, you’ll also be asked to enter a special login code. If you have already activated 2-Factor Authentication for SZW on MijnCN, then it will work automatically for the Belastingdienst as well.
MijnCN.nl, easy, safe and fast!