Exception:

An accounting general ledger credit transfer is required to transfer a TC 620 payment from an MFT 50 to the correct module, due to programming issues, this credit transfer must be done by completing Form 2424, Account Adjustment Voucher. Use the TC 620 payment date and amount for both the TC 622 and TC 620, debit and credit sides of the transfer. Route the completed form and supporting documentation to the accounting team associated with the SPC for the payment DLN. See IRM 21.7.7.7.4.1.1.2, Form 2424 Instructions, for more information. Use IAT Tool Fill Forms to assist in completing Form 2424.

Use a credit transfer to move credits from one tax module to another. Keep the following in mind when transferring a credit:

Check TXMOD and BMFOL to make sure the credit is available for transfer and has not previously been transferred, offset or refunded.

Do not transfer a pending credit unless it has posted on BMFOLT.

Not all transaction codes are valid for all MFTs. Use the Document 6209 to verify transaction codes from MFT to MFT transfers. Change payment transaction codes in the IAT tool as needed.