Not sure how to complete this CTR. Here is the scenerio.
John Doe DBA Doe Consulting deposits $8,000 in cash on 12/1 to the DBA account.
John Doe, joint account with Jane Doe, deposits $4,000 in cash on 12/1 to their joint account.

I'm thinking there should be two part A's. One for John Doe/DBA and one for Jane Doe. Since these are both deposits and they have a joint account don't both benefit from the deposit even if Jane Doe is not part of the DBA and was not present for the deposit, she is a joint account holder and benefited from the $4,000 deposit. Total in would be $12,000. Thanks.

I would do it that way as well. Make sure you list both account numbers.

Thanks for the quick reply. It's nice to have a second opinion.