The European Commission has a calculator as well, available in a “pop-over” from this page about Border Crossing. It comes with no guarantees (from the user's guide: “The calculator is a helping tool only”) and presumably gives the same results as other calculators but it's from a somewhat official source so hopefully it's maintained by people who know the rules inside out.

The European Commission has a calculator as well, available in a “pop-over” from this page about Border Crossing. It comes with no guarantees (from the user's guide: “The calculator is a helping tool only”) and presumably gives the same results as other calculators but it's from a somewhat official source so hopefully it's maintained by people who know the rules inside out.

The European Commission has a calculator as well, available in a “pop-over” from this page about Border Crossing. It comes with no guarantees (from the user's guide: “The calculator is a helping tool only”) and presumably gives the same results than other calculators but it's from a somewhat official source so hopefully it's maintained by people who know the rules inside and out.

The European Commission has a calculator as well, available in a “pop-over” from this page about Border Crossing. It comes with no guarantees (from the user's guide: “The calculator is a helping tool only”) and presumably gives the same results as other calculators but it's from a somewhat official source so hopefully it's maintained by people who know the rules inside out.