It would be hard to argue that Bitcoin transactions are concealment since they are completely public and very hard to transact, purchase or redeem without linki

It would be hard to argue that Bitcoin transactions are concealment since they are completely public and very hard to transact, purchase or redeem without linking a great deal of personal information to your identity. There are ways of buying and selling Bitcoins that do not require you give all your personal information (for instance localbitcoins) but you will likely pay a markup (33% was a number that someone quoted to me) far greater than your taxes and you will only be able to move small amounts of money.