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of forms 5471

Command Code BMFOL Retention Registers without Vestigial Entries

Internal Revenue Manual Part 2. Information Technology · 2026-10-03 edition · updated 2026-10-04 · United States

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LINE

POSITION

DESCRIPTION AND VALIDITY

1

01-05

Command Code: BMFOL

1

06

Command Definer Code: N

1

07-18

TIN, Display File Source Code

1

59-62

Name Control

1

76-80

Potentially Dangerous Taxpayer Indicator: PDT

Caution Indicator:CAU

2

71-72

Cycle of Latest Update

2

76-80

≡ ≡ ≡ ≡

5

02-03

MFT

5

05-10

Tax Period

5

12-14

Plan Number

5

17-20

Year Removed

5

29-30

MFT

5

32-37

Tax Period

5

39-41

Plan Number

5

44-47

Year Removed

5

56-57

MFT

5

59-64

Tax Period

5

66-68

Plan Number

5

71-74

Year Removed

24

21-23

Current Page Number

24

28-30

Last Page Number

24

48-50

Next Page Number

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▸Contents — Internal Revenue Manual Part 2. Information Technology

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