Tax Code to Form 1042-S Income Code Mapping (2023)

Overview of 2023 Changes for Form 1042-S

IRS code changes include:
Income code changes
  • Income code 27 description was modified to read ‘Publicly traded partnership distributions subject to IRC section 1446(a)’. Previously, it read ‘Publicly traded partnership distributions subject to IRC section 1446’.
  • Income code 58 (Publicly traded partnership distributions – undetermined) was added.
Chapter 3 exemption code 09 (Territory FI treated as U.S. person was removed.
Status code changes
  • Chapter 3 status codes 03 (Territory FI – treated as U.S. person) and 04 (Territory FI – not treated as U.S. person) were removed.
  • Chapter 3 status code 39 (Disclosing Qualified Intermediary) was added.
2023 (Revenue Procedure 2022-35), there are no new countries added for which bank deposit is required to be reported for nonresident alien individuals.
System changes include:
Section 897 Capital Gains (Tax code 164 is new for 2023).
  • Income from this tax code will automatically appear as income code 06 (Dividends paid by U.S. corporations – general) subject to 30% withholding.
Publicly traded partnership (PTP) distributions – undetermined (Tax code 139 is new for 2023)
  • Income from this tax code (if associated with a PTP asset) will automatically appear as income code 58 (Publicly traded partnership distributions – undetermined) subject to 30% withholding.
Amount realized under IRC section 1446(f) (Tax codes 526 and 527) subject to withholding
  • Income from these tax codes (if associated with a PTP asset) will automatically appear as income code 57 (Amount realized under IRC section 1446(f)) subject to 10% withholding.
  • For simple/complex trusts and estates, a checkbox on the sales screen (if PTP disposed) which reads ‘Proceeds to be reported on Form 1042-S subject to withholding under §1446(f) (applies to simple/complex trusts and estates) (For grantor and agent/custodian accounts, tax codes 526 - 529 for the partnership asset should be used to indicate reporting under §1446(f))’ also may be used for this purpose.
Amount realized under IRC section 1446(f) (Tax codes 528 and 529) not subject to withholding
  • Income from these tax codes (if associated with a PTP asset) will automatically appear as income code 57 (Amount realized under IRC section 1446(f)) not subject to withholding. Exemption code will be determined based on recipient’s Chapter 3 status code. For example, if recipient’s Chapter 3 status code is 16, then Chapter 3 exemption code 01 would be used.
Amount realized under IRC section 1446(f) (Tax code 530) subject to withholding
  • Income from this tax code (if associated with a PTP asset) will automatically appear as income code 57 (Amount realized under IRC section 1446(f)) subject to 10% withholding.

Mapping of ONESOURCE Trust Tax Income Codes to Form 1042-S Income Codes

1042-S Income Code
Description
ONESOURCE Trust Tax Code
Chapter 3 Tax Rate
Chapter 3 Exemption Code
Chapter 4 Exemption Code
01 Interest paid by U.S. obligors-general
Tax-exempt interest
11, 83, 85, 121, 123, 124, 136, 137, 447, 448, 497, 498
N/A
2-Exempt under IRC
15-Payee not subject to chapter 4 withholding
See Note 5 for link.
01 Interest paid by U.S. obligors-general
Domestic non-portfolio interest
7, 8, 9, 13, 55, 86, 92, 107, 183, 184, 185, 186, 215, 216, 217, 218, 226, 228, 493, 494, 496 where the Asset Non-portfolio interest income flag was set
Rate determined from tax treaty table 1, Income Code Number 1 column. See Note 4 for link.
No Exemption Code
15-Payee not subject to chapter 4 withholding
01 Interest paid by U.S. obligors-general
Domestic portfolio interest
See Note 1.
7, 8, 9, 13, 55, 86, 92, 107, 183, 184, 185, 186, 215, 216, 217, 218, 226, 228, 493, 494, 496 where the Asset Non-portfolio interest income flag was not set
N/A
5-Portfolio interest exempt under IRC
15-Payee not subject to chapter 4 withholding
02 Interest paid on real property mortgages
Excess inclusion income
84
Rate is 30%
No Exemption Code
15-Payee not subject to chapter 4 withholding
04 Interest paid by foreign corporations
Foreign interest
See Note 2.
10, 227, 495
N/A
3-Income is not from U.S. sources
15-Payee not subject to chapter 4 withholding
06 Dividends paid by U.S. corporations-general
U.S. Corporation dividends
See Note 1.
1, 5, 6, 114, 132, 500, 502, 503, 599, 163
Rate determined from tax treaty table 1, Income Code Number 6 column.
See Note 4 for link.
No Exemption Code
15-Payee not subject to chapter 4 withholding
06 Dividends paid by U.S. corporations-general
U.S. Corporation dividends from foreign source
2, 520
N/A
3-Income is not from U.S. sources
15-Payee not subject to chapter 4 withholding
06 Dividends paid by U.S. corporations-general
Dividends from 80/20 companies
98
N/A
2-Exempt under IRC
15-Payee not subject to chapter 4 withholding
See Note 5 for link.
06 Dividends paid by U.S. corporations-general
Section 897 Capital Gains
164
Rate is 30%
No Exemption Code
15-Payee not subject to chapter 4 withholding
08 Dividends paid by foreign corporations
Foreign dividends
See Note 2.
3, 501
N/A
3-Income is not from U.S. sources
15-Payee not subject to chapter 4 withholding
09 Capital gains
Distributed capital gains
System default is to populate only if the
Include capital gains on Form 1042-S
Compute-Federal option is selected. This includes all distributed capital gains (excluding those related to tax codes 99 and 157).
Rate is 30%
No Exemption Code
15-Payee not subject to chapter 4
See Note 5 for link.
09 Capital gains
302 Merger Delivery vs. Payment
99 (if distributed)
N/A
2-Exempt under IRC
15-Payee not subject to chapter 4 withholding
14 Real property income and natural resources royalties
Real property income and natural resources royalties
Passive rental/royalty income. Rental/royalty income with material participation may or may not be included depending on Compute-Federal option selection.
Rate is 30%
No Exemption Code
15-Payee not subject to chapter 4 withholding
23 Other income
Other income
44, 60, 89, 90, 472, 473 plus state overpayment applied. Also, any portfolio ordinary gain would be included in this amount.
Rate is 30%
No Exemption Code
15-Payee not subject to chapter 4 withholding
27 Publicly traded partnership distributions subject to IRC section 1446
Partnership income
Ordinary income from a publicly traded partnership.
See Note 6 for link.
Rate is 37%
No Exemption Code
15-Payee not subject to chapter 4 withholding
29 Deposit interest
Deposit interest
See Note 3.
51
N/A
2-Exempt under IRC
15-Payee not subject to chapter 4 withholding
30 Original issue discount (OID)
Original issue discount
169, 192, 193, 196, 197, 506
N/A
5-Portfolio interest exempt under IRC
15-Payee not subject to chapter 4 withholding
33 Substitute payment-interest
Substitute payment-interest
95
Rate/exemption same as for portfolio interest
15-Payee not subject to chapter 4 withholding
34 Substitute payment-dividends
Substitute payment-dividends
96
Rate determined from tax treaty table 1, Income Code Number 6 column.
See Note 4 for link.
No Exemption Code
15-Payee not subject to chapter 4 withholding
35 Substitute payment-other
Substitute payment-other
97
Rate is 30%
No Exemption Code
15-Payee not subject to chapter 4 withholding
36 Capital gains distributions
Capital gain not subject to NRA Withholding
156, 157 (if distributed)
N/A
2-Exempt under IRC
15-Payee not subject to chapter 4 withholding
See Note 5 for link.
37 Return of capital
Nondividend distributions
4
N/A
2-Exempt under IRC
15-Payee not subject to chapter 4 withholding See Note 5 for link.
40 Other dividend equivalents under IRC section 871(m) (formerly 871(l))
871M dividend
134
Rate determined from tax treaty table 1, Income Code Number 6 column.
No Exemption Code
15-Payee not subject to chapter 4 withholding
57 Amount realized under IRC section 1446(f)
§1446(f) proceeds subject to withholding
526, 527
See Note 6 for link.
Rate is 10%
No Exemption Code
15-Payee not subject to chapter 4 withholding
57 Amount realized under IRC section 1446(f)
§1446(f) proceeds not subject to withholding
528, 529
See Note 6 for link.
N/A
Exemption code based on recipient Chapter 3 status
15-Payee not subject to chapter 4 withholding
57 Amount realized under IRC section 1446(f)
Additional excess of cumulative net income (ECNI)
530
If simple/complex trust or estate, selection §1446(f) checkbox on sales screen may also be used.
See Note 6 for link.
Rate is 10%
No Exemption Code
15-Payee not subject to chapter 4 withholding
58 Publicly traded partnership distributions – undetermined
Publicly traded partnership distributions – undetermined
139
See Note 6 for link.
Rate is 37%
No Exemption Code
15-Payee not subject to chapter 4 withholding
Note 1
Includes interest and dividend amounts from Schedule K-1s.
Note 2
Interest paid by foreign corporations (income code 04) and dividends paid by foreign corporations (income code 08) is not reported on Form 1042-S if the
Suppress reporting of foreign interest and dividends
1042-S Control option was selected.
Note 3
Bank deposit interest is required to be reported to any nonresident alien individual who is a resident of a foreign country with which the United States has agreed to exchange tax information pursuant to an income tax treaty, other convention or bilateral agreement.
ONESOURCE Trust Tax automatically reports bank deposit interest on Form 1042-S for nonresident individuals whose country of residence meets the requirements indicated above. The list of countries is included in Revenue Procedure 2022-35.
To report bank deposit interest for all nonresident alien individuals regardless of their foreign country of residence, select the
Report bank deposit interest paid to nonresident individuals on Form 1042-S even if reporting is not required based on country of residence
Compute-Federal option.
Note 4
The "Tax Treaties" section of IRS Publication 515 includes the following link to the tax treaty tables: https://www.irs.gov/individuals/international-taxpayers/tax-treaty-tables .
Note 5
The chapter 4 exemption code for these income types may be set to 21 (Other payment not subject to chapter 4 withholding). See Chapter 4 for additional information.
Note 6
NRA recipients receive a separate Form 1042-S for each type of reportable income associated with a given publicly traded partnership (PTP). Information from the PTP asset record (name, EIN, etc.) will be used to populate box 16 (Payer information) of each Form 1042-S generated. No assumptions are made regarding the payer Chapter 3 and 4 status. The system does not automatically assume the Chapter 3 status for a payer is 38.
Example
Recipient receives $100 of partnership income (tax code 12) and $20 of PTP distributions – undetermined (tax code #139) from PTP A. Recipient also receives $400 of partnership income (tax code 12) from PTP B. As a result, 3 Form 1042-S would be generated for the NRA recipient as follows:
  • 1st 1042-S – Income code 27 with gross income of $100, withholding at 37%.
  • 2nd 1042-S – Income code 58 with gross income of $20, withholding at 37%.
  • 3rd 1042-S – Income code 27 with gross income of $400, withholding at 37%.

Tax Rate Comments

1-If the recipient's
Documentation not available or invalid selected
check box is selected, then all reportable income not subject to an exemption will have a Chapter 3 tax rate of 30% applied. This includes portfolio interest as instructed in IRS Publication 515 (see Presumption Rules). This takes precedence over the recipient Chapter 3 status code checks listed below. If the recipient Chapter 4 status code is set to
15-Nonparticipating FFI
, see the Chapter 4 comments below.
2-If a recipient's
No election made to receive treaty rates
check box is selected, then all income otherwise subject to treaty rates will have a Chapter 3 tax rate of 30% applied.
3-If the
Recipient eligible for special treaty dividends benefits
check box is selected and if U.S. corporate dividends would otherwise be subject to reduced treaty rates based on recipient country, then Chapter 3 exemption code 04 (Exempt under tax treaty) would apply with no withholding required (a 0% dividend withholding rate would be in effect).
4-If a recipient Chapter 3 status code is set to 19 (International Organization), 20 (Tax-exempt organization (Section 501(c) entities), 36 (Foreign Government-Integral Part) or 37 (Foreign Government-Controlled Entity), then no tax rate is applied.
5-If a recipient Chapter 3 status code is 18 (Private Foundation), then a Chapter 3 tax rate of 4% is applied.
6-If none of above exceptions are met and the recipient country is not listed in the Publication 515 table, then a default tax rate of 30% is applied.

Exemption Logic Exceptions

1- If a recipient Chapter 3 status code is set to 19 (International Organization), 36 (Foreign Government-Integral Part) or 37 (Foreign Government-Controlled Entity), then the Chapter 3 exemption code is set to 24 (Exempt under section 892).
2-If a recipient Chapter 3 status code is 20 (Tax-exempt organization (Section 501(c) entities)) then the Chapter 3 exemption code is set to 2 (Exempt under IRC).
3-If a recipient Chapter 3 status code is 09 (Withholding Foreign Partnership) or 11 (Withholding Foreign Trust), then the Chapter 3 exemption code is set to 7 (WFP or WFT).

Box 3

In compliance with the Form 1042-S Instructions, either
3
or
4
(not both) will need to be entered on each Form 1042-S. Per the IRS, if amounts are not reported in boxes 7 through 9, then
3
should be entered in this box.

Chapter 4

If the recipient Chapter 4 status code is set to
15-Nonparticipating FFI
and the recipient's
Documentation not available or invalid selected
check box is selected, then all income is subject to Chapter 4 reporting and a Chapter 4 tax rate of 30% is applied (the Chapter 3 exemption will be set to 12 (Payee subjected to chapter 4 withholding)). This includes any bank deposit interest (recipient country situs does not impact reporting for Chapter 4 purposes).
Otherwise, if no Chapter 4 information (rate or exemption code) for a given income code is entered, then all such income is assumed subject to Chapter 3 (either a Chapter 3 tax rate or exemption is applied). If the income is subject to Chapter 3 (the system default), then 15 (Payee not subject to Chapter 4 withholding) is printed in Box 4a (unless otherwise indicated in Note 5)and 00.00 is printed in Box 4b.
If either a Chapter 4 tax rate or exemption code is entered, then 12 (Payee subjected to Chapter 4 withholding) is printed in Box 3a and 00.00 is printed in Box 3b.

Income Codes 51, 52, 53 and 54

Income codes 51, 52, 53 and/or 54 are used if income (interest or dividends) was paid and a reduced rate of withholding under an income tax treaty is claimed but the recipient does not provide a U.S. or foreign TIN.
If the recipient does not have a TIN and either the applied chapter 3 tax rate is reduced to less than 30% under an income tax treaty or the chapter 3 exemption code is 04 (Exempt under tax treaty), then ONESOURCE Trust Tax makes the following income code revisions:
  • Interest described by income code 01 (Interest paid by U.S. obligors-general) is changed to income code 51.
  • Dividends described by income code 06 (Dividends paid by U.S. corporation-general) is changed to income code 52.
  • Dividends described by income code 34 (Substitute payment-dividends) is changed to 53.
  • Interest described by income code 33 (Substitute payment-interest) is changed to 54.
For example, a recipient from China has a U.S. TIN of FORM1042S, and no foreign TIN is specified. Dividends paid by a U.S. corporation to this recipient are $1,000. According to table 1 of IRS Publication 515, a 10% withholding rate is applied on dividend income for a recipient from China.
Since the recipient's U.S. TIN is not valid and the withholding rate on the dividend income is less than 30%, income code 52 (Dividends paid on certain actively traded or publicly offered securities) is used rather than income code 06 (Dividends paid by U.S. corporations-general).

Rounding

IRS Form 1042-S Instructions indicate "You must round off cents to whole dollars." All amounts reported on the actual Form 1042-S and consolidated Form 1042-S (if generated as a withholding agent copy or part of a projection) are rounded to whole dollars. Amounts filed with the IRS are rounded as well, and are the same as those reported on the printed output. For example:
  • Asset A generates Dividends paid by U.S. corporations-general (income code 06) of $4.20.
  • Asset B generates Dividends paid by U.S. corporations-general (income code 06) of $6.40.
  • The recipient receives 100% of income. All dividends noted above are subject to 30% withholding. Asset-level detail for income is generated when the account is processed.
When the Compute-Federal option is set to prepare the return with dollars, the 1042-S form/filing indicates $10 of gross income (the dividends from each asset is rounded so that there is $4 for Asset A and $6 for Asset B). Withholding is then computed. The result is $3 (30% of $10).
When the Compute-Federal option is set to prepare the return with cents, the 1042-S form/filing indicates $11 of gross income (the total amount of $10.60 is rounded to $11). Withholding is then computed. The result is $3 (30% of $11, or $3.33 rounded to the nearest dollar).

Unique Form Identifier

The IRS (Form 1042-S instructions) requires that withholding agents assign a 10 digit numeric unique identifying number to each Form 1042-S they file. ONESOURCE Trust Tax automatically generates this number for each 1042-S generated. It prints on both the IRS substitute Form 1042-S and the consolidated Form 1042-S output (if generated) and is included with information filed with the IRS.

Form 1042-S Output

Publication 1179 instructs that Copies A, B, C and D of Form 1042-S cannot contain multiple income types for the same recipient. Only Copy E, which is retained by the withholding agent, can contain multiple income types. As a result, the consolidated Form 1042-S format is no longer available except by the 1042-S Control options listed below. The system default is to now use a substitute form, which is similar to the form posted to the IRS website.
Per the IRS, "Only one Form 1042-S may be submitted per page, regardless of orientation." As such, the substitute form only includes one Form 1042-S per page (rather than two per page). The substitute Form 1042-S generates in portrait orientation.
The following graphic shows the 1042-S Control options available for selection:
Shows the 1042-S Control options
  • Copy A (for the IRS)-This copy automatically generates unless suppressed by selecting the
    Suppress Copy A (IRS)
    1042-S Control option. The option to suppress Copy A should be selected unless you plan to paper file the form with the IRS. If generated, the form is included in the Miscellaneous section of the print file.
  • Copy B (for the recipient)-This copy is always generated and included in the Beneficiary section of the print file.
  • Copy C (for the recipient to attach to federal tax return)-This copy automatically generates unless suppressed by the selection of the
    Suppress Copy C (Recipient)
    1042-S Control option. If generated, the form is included in the Beneficiary section of the print file.
  • Copy D (for the recipient to attach to state tax return)-This copy automatically generates unless suppressed by the selection of the
    Suppress Copy D (Recipient)
    1042-S Control option. If generated, the form is included in the Beneficiary section of the print file.
  • Copy E (for the Withholding Agent)-This copy automatically generates unless suppressed by the selection of the
    Suppress Copy E (Withholding Agent)
    1042-S Control option. If generated, the form is included in the Miscellaneous section of the print file. If the
    Print consolidated form for Copy E (Withholding Agent)
    1042-S Control option is selected, then the consolidated 1042-S format is included in the Miscellaneous section of the print file.
  • Form 1042-S recipient instructions are included in the Beneficiary section for each recipient a Form 1042-S was generated for.

Corrections Print

Form 1042-S AMENDED Box
The AMENDED box on Form 1042-S is marked when:
  • The
    Type of 1042-S (for printed form only)
    drop-down list is set to
    Amended
    . This drop-down list is in the
    Form 1042-S Recipient Information
    collapsible section on the Recipient Detail page.
  • An amendment number is indicated in the AMENDMENT NO. box on Form 1042-S.
UNIQUE FORM IDENTIFIER and AMENDMENT NO. Fields
The IRS requires a 10-digit Unique Form Identifier (UFI) to be assigned to each Form 1042-S return that is filed. The UFI applies to original and amended Form 1042-S returns. An amended Form 1042-S must have the same UFI as the original Form 1042-S that is being amended. ONESOURCE Trust Tax automatically generates the UFI during processing.
The IRS requires an amendment number in addition to the UFI for any amended Form 1042-S that is filed.
For corrections print, ONESOURCE Trust Tax determines the UFI and amendment number based on the following criteria:
  • No change-If there are no changes to an originally filed Form 1042-S then the UFI is the same as the originally filed Form 1042-S. The Form 1042-S AMENDMENT NO. box is blank.
  • Change to an originally filed Form 1042-S-If there is a change to an originally filed Form 1042-S then the 1042-S return generated in the corrections print has the same UFI as originally field.
    1
    prints in the Form 1042-S AMENDMENT NO. box. ONESOURCE Trust Tax defines any of the following as a change to an originally filed Form 1042-S:
    • Only amounts (gross income and/or withholding) changed from the original filing.
    • Only the income code changed from the original filing.
    • The income code and gross income are the same as the original filing.
  • New Form 1042-S-If there is a new Form 1042-S that was not originally filed then the new Form 1042-S generated in the corrections print has a different UFI. The AMENDMENT NO. box for the new Form 1042-S is blank. Any Form 1042-S generated during corrections print that does not meet the criteria included in the two bullet items above is considered a new Form 1042-S.
Printing Corrected Form 1042-S with No Gross Income
A corrected or revised Form 1042-S with no gross income reportable for a given income code can be generated by selecting the
Force 1042-S with No Gross Income (Corrections Only)
check box, which is available under the
1042-S Income Overrides
and
1042-S Additional Income
collapsible sections on the Recipient Detail page.