2-1
Section 2. Tax Returns and Forms
1 List of Returns and Forms
(IRM 3(27)(68)0) Following is a list of tax returns and forms showing File Source, Tax Class, Master
File Tax Account Codes, and Document Codes. *Non-Masterfile. Please refer to Publication 676
(Catalog No. 72060U) for a complete list of forms.
B–BMF E–EPMF I–IMF N–NMF A–IRAF
Form Title File Tax MFT Doc.
No. Source Class Code Code
CP 2000 Proposed Changes to Income or Withholding Tax I 2 30 54
CT-1 Employer’s Annual Railroad Retirement and Unem- B/N 7,6 09,*71 11
ployment Return
CT-2 Employee Representatives Quarterly Railroad N 6 *72 02
Retirement Tax Return
CTR Currency Transaction B 5 15,16,
89
SS-4 Application for Employer Tax Identification Number E/B 0,9 04
SS-10 Consent to Extend the Time to Assess Employment
Taxes
SS-16 Certificate of Election of Coverage Under the Fed-
eral Insurance Contributions Act
TYD-14 Taxpayer Delinquency Investigation I/B 2,6,9 14
TY-15 Unidentified and Excess Collection Voucher 1,2,3,4, 48
5,6,7,8
TY-18 Statement of Payment Due 2 17
TY-26 Statement of Tax Due IRS 1,2,3,4, 17
5,6,7,8
TYD-69 Taxpayer Delinquent Account N 6 17,18
W-2 Wage and Tax Statement 5 11,12,
21
W-2C Statement of Corrected Income and Tax Amounts 5
W-2CM Commonwealth of the Northern Mariana Islands 5
Wage and Tax Statement
W-2GU Guam Wage and Tax Statement 5
W2-G Statement of Gambling Winnings 5 32,88
W-2VI US Virgin Islands Wage and Tax Statement 5
W-3 Transmittal of Income and Tax Statements B 1 88 Any
W-3(PR) Transmittal of Income and Tax Statements (Puerto
Rico)
W-3C Transmittal of Corrected Income & Tax Statements