Overstay penalty
Check with the embassy for overstay penalties.Under Act No. 326/1999 Sb., on the Residence of Foreigners, overstaying carries a fine of up to CZK 5,000, plus a separate fine of up to CZK 3,000 for failing the residence reporting obligation specifically, two distinct real figures rather than one combined amount, plus a possible Schengen-wide re-entry ban.