“Structuring,” as readers may recall, is the federal criminal offense of splitting up bank deposits so as to keep them under a threshold such as $10,000 above which banks have to report transactions to the government. Structuring is unlawful whether or not it occurs in conjunction with any other legal offense, as opposed to being motivated by, say, a desire to keep a low profile in general or a sentiment that the government already keeps tabs on too many innocent activities. Nor is there any requirement that the person be aware that there is a law banning structuring; someone who gets wind that transactions over $10,000 are reportable, and decides “What’s up with that? I’ll just make $9,000 deposits”), has broken the Bank Secrecy Act. Indeed, the federal government instructs banks to report suspicious patterns of sub-threshold deposits, and not to warn customers that it is doing so.

So who can engage in structuring and get by with it? Well, it might have a bit to do with who you are: