Undelivered Refund Check Freeze (S-)

This freeze prevents any overpayment from refunding. It also causes a CP 231 to be issued to the taxpayer.

A TC 740 sets the freeze.

Any of the following actions will release the freeze:

TC 018

TC 742 (net of all TC 74X is zero and debit)

TC 014

The module balance becomes zero or debit