Per form 2210 instructions, the Recovery Rebate Credit should be included in the total amount of payments & refundable credits on Part 1, Line 3.  There is NO place to enter this and it isn't included in the calculations of the penalty, therefore, calculating it incorrectly.  It isn't very professional if I have to check the box for IRS to calculate the penalty and send clients a letter/invoice with a balance due.  Is this going to be included in a future update?  If so, when?