When the second coming of Christ is imminent, one needs to be prepared. Sure, there's the whole "accepting Jesus as your savior" thing, but there are financial considerations to be made as well. Like making large deposits in Swiss bank accounts!
Our income tax system is joke. This is known. One of the most controversial results of the current system is, with all its complexities, millions of people still manage to pay no income tax. And it's not just the poors getting away with it!