What Form 1042-S Is For
Form 1042-S (2010) reports source income subject to U.S. tax withholding paid to foreign persons, foreign corporations, and foreign partnerships. It lists the gross income and federal tax withheld on payments made during the calendar year. Withholding agents, including employers, businesses, and financial institutions, must file information returns electronically or on paper to meet the IRS's reporting requirements.
When You’d Use Form 1042-S (2010)
This form applies when income subject to withholding—such as wages, dividends, or scholarship or fellowship grants—is paid to a foreign person or corporation. Withholding agents must report payments even if exempt under a tax treaty. The due date for filing is March 15 of the year following the tax year, and extensions can be requested using Form 8809.
Key Rules or Details for 2010
- Electronic filing requirement: Entities filing 250 or more forms must use the Filing Information Returns Electronically system.
- New income codes: Updated income codes were introduced for specific types of income and exemptions.
- Qualified exemptions: Foreign corporations and nonresident aliens may claim treaty benefits to reduce federal tax withheld.
- Companion forms: Filers must also submit Form 1042: Annual Withholding Tax Return to report total income tax withholding.
- Central withholding agreement: Used by independent contractors and performers to prearrange withholding with the IRS.
- Recordkeeping: Withholding agents must keep filed forms and related documents for at least three years.
Browse more tax form instructions and filing guides in our Forms Hub.
Step-by-Step (High Level)
Step 1: Gather documentation
Collect Forms W-8BEN or W-8ECI to verify each foreign person’s status, taxpayer identification, and payment details for tax purposes.
Step 2: Calculate income and withholding
Determine the gross amount received, applicable income code, and total tax withheld. Include both federal and state income tax withheld, if appropriate.
Step 3: Verify source income and exemption
Confirm whether the income is effectively connected income or exempt under a tax treaty. Supporting documents are required when claiming treaty benefits.
Step 4: Complete the form
Enter income codes, gross income, and total tax withheld for each payment. Prepare a separate form for every foreign person or entity paid.
Step 5: File and distribute copies
File electronically if required and furnish copies to recipients by the due date. Maintain organized records to prevent errors and penalties.
Step 6: File Form 1042
Submit Form 1042 to summarize annual withholding tax liability and ensure the total amounts subject to withholding match your Form 1042-S filings.
Learn more about federal tax filing through our IRS Form Help Center.
Common Mistakes and How to Avoid Them
- Confusing Form 1042-S with Form 1099: Confirm recipient residency status before filing to ensure the correct form is used.
- Failing to file exempt payments: Always file even if the payment was exempt under treaty benefits to comply with IRS rules.
- Incorrect income codes: Review the IRS code lists carefully to ensure each income type is matched with its correct income code.
- Ignoring electronic filing rules: If filing 250 or more forms, file electronically to avoid penalties for paper submissions.
- Incomplete information: Verify each foreign person’s name, address, and taxpayer ID to avoid rejected filings.
- Not keeping records: Retain all forms and backup documents for at least three years for IRS review.
Learn more about how to avoid business tax problems in our guide on How to File and Avoid Penalties.
What Happens After You File
After submission, confirm your electronic filing status through the IRS FIRE system. The IRS matches each Form 1042-S with its corresponding Form 1042 to ensure accuracy. Foreign persons use their copies to file U.S. tax returns, claim refunds, or verify effectively connected income for tax purposes.
FAQs
What types of source income subject to withholding must be reported on Form 1042-S (2010)?
All U.S. source income paid to foreign persons that is subject to withholding must be reported, including interest, dividends, rents, and royalties.
How does income tax withholding work for foreign corporations under Form 1042 rules?
Withholding agents must withhold taxes on payments to foreign corporations based on the type of income and the applicable tax treaty rates.
What is the difference between Form 1042 and Form 1042-S for income tax reporting?
Form 1042 reports the total annual withholding tax, while Form 1042-S provides detailed payment information for each foreign recipient.
How should withholding agents determine the correct income code for each payment?
Agents must reference the IRS income code list for the specific tax year to classify each payment type accurately.
When is the due date for filing Form 1042-S for the 2010 tax year?
The due date for filing Form 1042-S for 2010 was March 15, 2011, with extensions available by submitting Form 8809.
What reporting requirements apply to a foreign person’s U.S. income and tax withheld?
All U.S. source income and related tax withheld must be reported to the IRS and provided to the foreign person for their records.
Can nonresident aliens claim treaty benefits for income subject to withholding?
Resident aliens can claim treaty benefits if they meet the eligibility requirements under an applicable tax treaty and provide the necessary documentation.