New due to term for Polish tax returns is till the end of May. The tax return can be submitted electronically. The only condition to do that is to have a personal identification number or tax identification number.

Czech tax returns can be submitted electronically only with e-signature. Otherwise, paper-form is required. Tax returns should be delivered to the tax authority latest on July 30th 2020.

All who needs help with that, are invited to use our services: www.sowinski.cz