Father and Son own an LLC together. The father comes in and deposits $9,000 cash into the LLC account. Later on in the day, the son comes in and deposits $2,000 cash into his joint account with his wife. Is a CTR required?

No. The beneficiaries of the deposits are different (LLC and 2 individuals), as are the conductors of the deposits. You might want to ensure that they do not then transfer funds from 1 account to the other, however.

That's the way I was leaning, but I wanted to have someone else talk me into it. Thanks