[CORed]

I'm not a lawyer, but it is my understanding that breaking up a large deposit in order to evade reporting requirements is illegal (It's so wonderful to live in the land of the free). Of course, if you spread it out over a long enough period of time, and multiple bank accounts, it's not likely that you'll get caught. If your not trying to evade taxes, and you've one the money in legal poker games, it's probably best to just deposit it and file the proper paperwork and if anybody asks why you're depositing so much cash, be honest.