[andrewpi]

>SARs only apply to suspicious activity. CTRs are what your bank has to file for every transaction over $10000.

For every currency transaction, not every transaction. (if you deposit a check for $50,000, that doesn't get reported unless the bank thinks something about the transaction is suspicious)

Are bitcoins classified as currency for the purposes of CTR reports?

[wheelerwj]

No, transferring 10k worth of bit Coin doesn't warrant a CTR, only if it's bought or sold using cash.