Month range for MFT-CD 13 with Reference Number 519, 565, 613, 643, 644, 648, 650, 655, 656, 657, 661, 665, 676, 677; 693, 694, 700-705, or 710 is 01 through 12.

Note:

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

This table matches the MFT/REF-NUM/TAX-PRD CONSISTENCY TABLE FOR DP-ADJUSTMENTS (FSP NO.: 1.05.19.01).

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▸Contents — Internal Revenue Manual Part 3. Submission Processing

Internal Revenue Manual Part 3. Submission Processing

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