Choose the .taxmirror file you exported and enter the password you sealed it with. Both are needed, and neither is sent anywhere: the file is opened on this device.
1 · The file
2 · The password
Password
Nothing to import?
A password that does not open the file cannot be told apart from a file that has been altered, and there is no way to reset it. That is the same property that keeps everyone else out.
Every decision counts
Estimates, not tax advice. Your payslip and your yearly tax assessment are what count.