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Command Code BMFOL Return Form 1120 Display (Page 1)

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 or BMFOR

1

06

Command Definer Code: R

1

07-16

EIN

1

18-19

MFT

1

20-25

Tax Period

1

26-28

Plan Number

1

59-62

Name Control

1

76-80

Potentially Dangerous Taxpayer Indicator: PDT

Caution Indicator:CAU

2

01-17

DLN

2

71-72

Cycle of Latest Update

2

76-80

≡ ≡ ≡

3

01-09

Record From Retention Register

3

11-45

First Name Line ( UNRECOVERABLE RETENTION REGISTER for BMFOR)

3

47-73

Filing Requirements (Up to Four)-Plus Sign (+) if More (blank for BMFOR)

5

04-06

Substitute for Return (SFR) Indicator

5

08-17

Assessment Date

5

19-24

Transaction Cycle

5

27-47

Remittance Amount

5

49-58

Transaction Date

5

60-80

Total Tax Liability Amount

6

15

3rd Party/Paid Preparer Checkbox

blank = Insignificant

1 = Checkbox checked on return

6

32-36

3rd Party/Paid Preparer Personal Identifying Number (DPIN)

6

49-60

3rd Party/Paid Preparer Phone Number

7

11-25

Audit Codes

7

46-80

Return Process Codes

8

11

Preparer CKBX

8

28-36

Preparer Social Security Number

8

50-58

Preparer EIN

8

73-74

Foreign Code

9

28-37

Correspondence Received Date:

9

50

RPS Indicator

9

73

Math Status Code

10

20

Months Delinquent

10

42-47

Taxpayer Notice Codes

10

73

Penalty and Interest Codes

11

23-32

Alpha Condition Codes

11

48

Checking/Savings Checkbox:

C = Checking

S = Savings

11

68

U.S. Office Indicator

1 = Place of Business in U.S.

2 = No Place of Business in U.S.

12

12-13

Direct Deposit Code

21 = Invalid Routing Transit Number because non-numeric, all blanks/zeroes.

23 = Invalid Routing Transit Number because the first two digits are invalid.

31 = Routing Transit Number is present and Depositor Account Number is missing or invalid because the input is other than alpha, numeric, spaces, hyphens or all blanks or all zeroes.

32 = Invalid Depositor Account Number because non-alphanumeric characters present other than hyphen.

41 = Invalid Period (Prior Year Return)

42 = CAF Return (Power of Attorney is present)

44 = Initial Filer (Less than Twelve Months/Initial Return Code is present or/and the date of incorporation is 11 months or less.

44 = Change of Address within the last 12 months.

50 = Rejected by the Bank.

12

37-45

Routing Transit Number

12

63-79

Depositor Account Number

13

19-39

Tax per Taxpayer

13

42-49

Large Corporation Indicator

13

52-59

ABLM Code

13

72-73

80% Indicator

14

19-39

Tax Shown on Return

14

60-80

Tax Assessed on Return

15

19

Last Filed an 1120 Indicator

1 = 1120 was filed last year

15

37-42

1120S Shareholders

15

60

1120C Co-op Code

1 = exempt

2 = non-exempt

15

75-80

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▸Contents — Internal Revenue Manual Part 2. Information Technology

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