
Generally, if a will is valid in the state or country where the decedent resided at the time the will was executed, than the will be admissible in Florida (with the exception of the holographic will see below). It’s helpful to get an affidavit from a licensed attorney from that jurisdiction to present to the Florida Court that the will seeking to be admitted was validly executed in the originating state.
A holographic will from another state (a handwritten will that was signed by the Testator) will not be accepted in Florida if it doesn’t have the 2 witness requirement even if it is valid in the state where it was executed.