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MFT-CD 13 has to be calendar year with Reference Number 628.

Caution:

Internal Revenue Manual Part 3. Submission Processing · 2026-10-03 edition · updated 2026-10-04 · United States

Although listed (originally) as January 1, 2024, the programmers confirmed this change was implemented July 1, 2024.

Source: Unified Work Request (UWR) 974687.

Reference Numbers 786 or 787 or 788 or 789 or 790 or 791 or 792 (beginning with Calendar Year 2025).

Adds MFT 31 to table and/or chart as valid for use with Reference Numbers 786 through 792.

MFT 31 joins MFTs 02 and 30 as valid for use with the above-listed Reference Numbers.

All are valid for use with Doc Code 51.

Source: Unified Work Request (UWR) 865530.

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▸Contents — Internal Revenue Manual Part 3. Submission Processing
Internal Revenue Manual Part 3. Submission Processing

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