Foreign Wages on a US Tax Return: FEIE and Estimated Tax

Foreign wages on a US tax return run through chapter 4 of Publication 17 (Tax Withholding and Estimated Tax, printed pages 37 to 45 of the 2025 edition) and chapter 5 (Wages, Salaries, and Other Earnings, pages 47 to 53); the 2023 and 2024 editions have the same chapters. The pages matter to citizens and green card holders paid by an employer in Canada or India, and to Indian or Canadian nationals working here as nonresidents. These are unofficial study notes in our own words; the IRS publication controls.

What Pub 17 says and where it stops

Chapter 5 covers employee pay and has one short passage for foreign employers (page 52): a U.S. citizen working here for a foreign government, an embassy or any foreign employer still reports the salary. The same page sends tax on income earned abroad to Pub 54, and the table of other adjustments on page 46 sends the foreign housing deduction there too.

Chapter 4 explains Form W-4 (pages 37 to 40) and estimated tax (pages 40 to 44). You owe estimates for 2026 if you expect to owe $1,000 or more and your withholding and refundable credits will fall below the smaller of 90 percent of the 2026 tax or 100 percent of the 2025 tax, with 110 percent replacing 100 percent when 2025 AGI topped $150,000. The installment dates are April 15, June 15, September 15 and January 15. Pages 41 and 42 say nonresident aliens use Form 1040-ES (NR) and chapter 8 of Pub 519, and that spouses cannot pay joint estimates if either is a nonresident alien who has not chosen resident treatment.

Neither chapter mentions India or Canada. The exclusion, the credit, the nonresident withholding rules and treaty exemptions all live elsewhere: Pub 54 and Form 2555, Pub 514, Pub 519 chapter 8 and Pub 901.

How do I report foreign wages on a US tax return?

1. Total the pay from your Indian or Canadian employer for the U.S. calendar year, not the Indian financial year. Salary you receive from January to March 2025 generally belongs to your 2025 U.S. return (cash basis), even though India usually counts salary for those months in FY 2024-25.
2. Convert to dollars. The IRS has no official rate and generally accepts any posted rate used consistently. Its yearly averages are a convenience; divide the foreign amount by the rate.
3. Report the wages on Form 1040 whether or not a W-2 arrives (Pub 17, page 3).
4. Keep foreign tax separate. Canadian or Indian tax withheld never goes on the line for federal income tax withheld; it is claimed only as a credit or itemized deduction.
5. Choose exclusion or credit (next section).

Should I use the foreign earned income exclusion or the foreign tax credit?

To exclude foreign pay you need a tax home in a foreign country, pay for services performed abroad, and either bona fide residence (an uninterrupted period that includes a full tax year; open to citizens and to resident aliens who are nationals of a treaty country, which includes India and Canada) or physical presence (330 full days in 12 consecutive months). You elect on Form 2555, usually with a timely return (extensions included).

What the exclusion does not do:

• It does not cover pensions, interest, rent or gains.
• It gives no credit or deduction for foreign tax on the excluded wages. Tax on the unexcluded part can still be credited.
• It does not reduce self-employment tax.
• Excluded wages are not compensation for an IRA contribution.
• A Form 2555 filer cannot claim the additional child tax credit.
• The remaining income is taxed at the rates that would apply had the exclusion not existed; the Foreign Earned Income Tax Worksheet does this.

The choice carries forward until revoked, and claiming the credit later counts as revoking it. Re-electing within five years needs an IRS ruling. Pub 54 no longer prints yearly amounts, so use the revenue procedure or Form 2555 instructions. Which route costs less depends on the foreign tax you pay, so we model both; see foreign tax credits across three countries and the guide for U.S. citizens living in Canada.

Who withholds, and how much estimated tax do I need?

• U.S. employers generally must withhold U.S. tax from the pay of citizens working abroad unless foreign law requires the employer to withhold foreign tax; if you reasonably expect the exclusion, give a statement (Form 673 is accepted from citizens only).
• Foreign employers are outside the Pub 54 withholding rules, which address U.S. employers. Their pay often carries no U.S. withholding, so the U.S. tax on it may have to be paid through estimates or with the return.
• Estimates abroad follow the same rules as at home. Subtract the exclusion you expect, then tax the rest at stacked rates; if the actual exclusion is smaller, an underpayment penalty can follow.
• Dates for 2026: April 15, June 15 and September 15, 2026, and January 15, 2027, which you may skip if you file by February 1, 2027 and pay in full.
• India and Canada run their own calendars (see India's advance tax), and a U.S. extension never moves those dates.

The Social Security picture differs by country: the U.S.-Canada agreement has applied since August 1, 1984, and SSA's list shows none with India. See Social Security for foreign workers.

What changes for a nonresident employee working in the U.S.?

A nonresident alien employee uses Form W-4 under Notice 1392: check Single or Married filing separately, give an SSN (an ITIN cannot go in Step 1(b)), write "NRA" under Step 4(c), never claim exempt, and skip the IRS estimator. Step 3 is for certain nonresidents only; those from Canada, Mexico, South Korea or India may be able to claim the child tax credit or the credit for other dependents. Treaty-exempt wages use Form 8233 for each payer instead of a W-4. Canada's Article XV exempts a resident's U.S. pay up to $10,000 for the year, or more if present no more than 183 days in a 12-month period and the pay is not paid by a U.S. resident or borne by a U.S. permanent establishment. India's Article 16 requires 183 days or fewer in the tax year, an employer that is not a U.S. resident, and no U.S. permanent establishment, fixed base or business bearing the pay. See newcomer withholding.

By tax year: 2023, 2024, 2025 and 2026

2026 planning figures; Pub 17 (2026) is not yet published. The standard housing limit is 30 percent, and the base amount 16 percent, of the exclusion maximum. City limits are full-year amounts (Calgary, Vancouver and New Delhi differ again); use the notice for the year. Each notice also lets you elect the next year's city limit for the prior year when it is higher.

A short example

Meenal, a U.S. citizen, lives in Calgary all of 2025 and earns C$209,700 from a Canadian employer.

• Convert: C$209,700 ÷ 1.398 = US$150,000.
• Exclusion: the smaller of $150,000 and $130,000 is $130,000, leaving $20,000 of wages.
• Taxable income: $20,000 − $15,750 standard deduction = $4,250.
• Stacked tax, Foreign Earned Income Tax Worksheet: tax on $134,250 (4,250 + 130,000) is $25,067.00; tax on $130,000 is $24,047.00; the difference is $1,020.00. Unstacked, $4,250 at 10 percent would be $425.

Only the Canadian tax allocable to the unexcluded $20,000 can be credited. Whether exclusion or credit is cheaper depends on the Canadian tax; all numbers are invented.

Mistakes to avoid

• Leaving Canadian or Indian wages off the return because no W-2 arrived.
• Entering foreign tax withheld as federal income tax withheld.
• Using the full exclusion in a part-year of qualification instead of prorating by days.
• Taking the credit and the exclusion on the same wages.
• Writing "exempt" or an ITIN on a nonresident's Form W-4.

Check yourself

Question 1 (tax year 2025): an Indian employer pays INR 4,356,650. What is that in dollars at the IRS yearly average rate?

Answer: 4,356,650 ÷ 87.133 = US$50,000.

Question 2 (tax year 2024): a Canadian employer pays C$137,000. What is that in dollars at the IRS yearly average rate?

Answer: 137,000 ÷ 1.370 = US$100,000.

Question 3 (tax year 2025): a citizen's qualifying period covers 219 days of 2025, she earned $90,000 in it and claims no housing exclusion. What is her exclusion?

Answer: The maximum is $130,000 × (219 ÷ 365 = 0.600) = $78,000. The smaller of $78,000 and $90,000 is $78,000.

Question 4 (tax year 2026 planning): 2025 tax was $12,400 with AGI of $96,000. She expects 2026 tax of $15,000 and no withholding. What are the estimates?

Answer: 90 percent of $15,000 is $13,500 and 100 percent of $12,400 is $12,400; the smaller, $12,400, is the target. Four payments of $3,100 are due April 15, June 15 and September 15, 2026 and January 15, 2027.

Question 5 (tax year 2025): Indian tax was withheld from a citizen's salary. Can she enter it as federal tax withheld?

Answer: No. Foreign income tax is a credit on Form 1116 or an itemized deduction, never federal withholding.

Question 6 (tax year 2025): a nonresident from Pune starts a U.S. job. What does she enter on Step 4(c) of Form W-4?

Answer: "NRA". She checks Single or Married filing separately, supplies an SSN and never claims exempt.

How we can help

We are a U.S. CPA firm serving Aurora and the Fox Valley. We convert and report your foreign pay, model the exclusion against the credit, and set up federal and Illinois estimates, then coordinate with your Canadian CPA or Indian Chartered Accountant so the three filings agree. See our individual returns for newcomers and NRIs and cross-border tax pages.

Frequently asked questions

General information only. It is not tax, legal, accounting or immigration advice for your situation, and rules change; confirm the current rules with the official source or a licensed professional in the relevant country.