The U.S. taxes citizens and resident aliens on worldwide income, so the filing duty follows you to Australia. The worksheet isn't a second way to claim the exclusion. It calculates the tax on income that stays taxable once the exclusion is applied.
This guide covers the process in order:
- Confirm eligibility and the current-year instructions
- Gather figures from Form 1040 and Form 2555
- Complete the worksheet
- Reconcile the result
- Review related U.S. and Australian obligations
Key Takeaways
- Report worldwide income first; exclusions and credits come afterwards.
- Form 2555 sets the excluded amount; the worksheet calculates tax on what remains.
- Check every line against the current IRS instructions, because line numbers change.
- The worksheet doesn't settle FTC, FBAR, Form 8938, self-employment tax, or Australian tax.
What Is the Form 1040 Foreign Earned Income Tax Worksheet?
What the worksheet is designed to do
The Foreign Earned Income Tax Worksheet is an IRS tax-computation tool. When you claim the foreign earned income or housing exclusion on Form 2555, it figures your Form 1040 line 16 tax using the rates that would apply if you hadn't excluded anything. This is called tax stacking: your remaining income doesn't restart at the 10% bracket.
How it differs from Form 2555
- Form 2555 tests eligibility and calculates the foreign earned income and housing exclusion or deduction.
- The worksheet takes those figures and calculates the resulting tax.
When you shouldn't complete it
Claiming relief on Form 2555 triggers the worksheet, with one exception. According to the 2025 Form 1040 instructions, don't complete it when Form 1040 line 15 is zero.
Capital gains and qualified dividends are not a reason to skip it. You still complete this worksheet and apply the preferential-rate worksheet, or Form 8615, within line 4. Alternative minimum tax is separate: Form 6251 has its own foreign earned income worksheet.
Before You Start: Eligibility, Inputs and Records
Confirm the tax year and your eligibility
Download the current Form 1040 instructions and Form 2555 for your filing year. The figures below apply to the 2025 return.
- Maximum exclusion: $130,000 per qualifying person, prorated for part-years
- Bona fide residence: uninterrupted foreign residence including an entire tax year
- Physical presence: 330 full days abroad in 12 consecutive months
- Tax home: generally your principal place of work, and it must be abroad
The 2025 filing deadline is 15 April 2026. Taxpayers living abroad get an automatic extension to 15 June 2026, and Form 4868 extends filing to 15 October. Interest on unpaid tax still runs from April.
Gather the figures
You need:
- Form 1040 line 15 (taxable income) and your filing status
- Form 2555 lines 45 and 50, not line 42 alone
- Any itemized deductions or exclusions you couldn't claim because they relate to excluded income
Use the amounts Form 2555 actually calculates. Never substitute the annual maximum.
Organise your Australian records
Collect payslips, contractor invoices, Australian tax statements, travel logs, and residency documents. Keep a record of when income was earned and received.
For currency, the IRS accepts "any posted exchange rate that is used consistently". The 2025 IRS yearly average is AUD 1.551 per USD 1, so divide Australian dollars by 1.551. An annual average suits income received evenly.
How to Complete the Foreign Earned Income Tax Worksheet Step by Step
Use the worksheet printed in the instructions for your year. The lines below follow the 2025 version.
Lines 1 to 3: build the stacked income figure
- Line 1: Enter Form 1040 line 15.
- Line 2a: Enter Form 2555 lines 45 and 50 (spouse's included if filing jointly).
- Line 2b: Enter itemized deductions or exclusions you couldn't claim because they relate to excluded income.
- Line 2c: Subtract 2b from 2a. If zero or less, enter -0-.
- Line 3: Add lines 1 and 2c.
The excluded amount isn't taxed again. It only pushes your remaining income into the rates it would have faced.
Lines 4 to 6: calculate the tax
- Line 4: Figure the tax on line 3 using your Form 1040 line 16 method (Tax Table, Tax Computation Worksheet, Qualified Dividends and Capital Gain Tax Worksheet, Schedule D Tax Worksheet, or Form 8615)
- Line 5: Figure the tax on line 2c with the Tax Table if under $100,000, or the Tax Computation Worksheet if $100,000 or more
- Line 6: Subtract line 5 from line 4 (not below zero) and enter the result on Form 1040 line 16
Don't use a second Foreign Earned Income Tax Worksheet on line 4. Don't build your own shortcut formula either: a simple bracket on post-exclusion income usually understates the tax.
Illustrating the stacking effect
Take a single filer with $40,000 on line 1 and $60,000 on line 2c. The IRS publishes no numerical example for this worksheet, so treat the figures below as a rough 2025-bracket illustration, not a return-ready calculation.
- Line 3 totals $100,000
- Tax on $100,000 minus tax on $60,000 falls mostly in the 22% band
- Without stacking, the same $40,000 would sit mostly in the 10% and 12% bands
Run your real figures through the official Tax Table.
Reconcile with your return
- Form 2555 line 45 flows to Schedule 1 line 8d as a negative entry
- Form 2555 line 50 flows to Schedule 1 line 24j
- Worksheet line 6 matches Form 1040 line 16
- Arithmetic and rounding match the official worksheet, not just your software output
How the Worksheet Interacts with Form 1040 and Other Forms
Form 1040, Schedule 1 and Form 2555
Work through the related forms in order:
- Report foreign wages on Form 1040 line 1h (business income goes on Schedule C)
- Complete Form 2555 and carry the exclusion to Schedule 1
- Apply the Foreign Earned Income Tax Worksheet
The worksheet does not remove your duty to report the original income.
Form 1116 and Australian tax
You can't claim a credit for Australian tax on excluded income. If only part of your wages is excluded, allocate the foreign tax so tax on the non-excluded portion can remain creditable.
Per the IRS foreign tax credit guidance, crediting tax on excluded income may revoke your election. Re-election within five years needs IRS approval.
Self-employment tax
The exclusion doesn't reduce self-employment tax. Under the U.S.–Australia totalization agreement, self-employed U.S. citizens resident in Australia can be exempt from U.S. Social Security tax. The SSA issues an exemption letter, and you attach a copy to your return each year.
FBAR, Form 8938 and Schedule B
The worksheet does not satisfy FBAR, Form 8938, or Schedule B filing duties.
- FBAR: foreign accounts over $10,000 in aggregate at any time; due 15 April, with an automatic extension to 15 October
- Form 8938: for unmarried filers abroad, over $200,000 at year-end or $300,000 at any time; joint filers, $400,000 and $600,000
- Schedule B Part III: foreign account questions, even without taxable account income
Coordinating with the ATO
The two returns are separate. Australia's tax year runs 1 July to 30 June, while your U.S. return covers the calendar year.
The ATO offers a foreign income tax offset for foreign tax paid, and treaty Article 22 sets credit rules for U.S. citizens resident in Australia. Align income dates, exchange rates, and records, but don't assume one country's result determines the other's.
Common Mistakes, Final Checklist and When to Get Help
Mistakes that change the result
- Using a prior-year worksheet or line numbers
- Entering the $130,000 maximum instead of the Form 2555 amount
- Excluding income that isn't earned income, such as pensions, dividends, interest, or capital gains
- Claiming a credit on income you already excluded
- Mixing Australian dollars with U.S. dollar figures
- Overlooking self-employment tax
- Assuming a zero tax result removes FBAR or Form 8938 duties
Late filers should know that a first-time election can still qualify: a late return filed within one year of the original unextended due date, or later elections under the IRS conditions. A prescribed statement is required.
Final pre-filing checklist
- Current IRS instructions in hand
- Form 2555 amounts verified
- Worksheet line 6 matches Form 1040 line 16
- Exchange-rate method documented
- Australian tax documents filed
- Form 1116 reviewed, if applicable
- FBAR, Form 8938, and Schedule B checked
- Payment and deadline plan set
When to get professional help
Get a review if you have Australian self-employment income, foreign investments, housing claims, multiple countries, amended or late returns, or software results that disagree with the IRS instructions.
VJM Global's team of U.S.-trained CPAs and Indian Chartered Accountants prepares Form 1040 returns and supports Form 1116, FBAR, and FATCA/Form 8938 reporting. It has served 250+ Australian businesses. No professional can guarantee a particular tax outcome, but a review can catch mismatches before the IRS does.
Frequently Asked Questions
How do I report foreign earned income on my 1040 tax form?
Report it on the same Form 1040 lines as comparable U.S. income, such as line 1h for foreign wages or Schedule C for business income. Use Form 2555 separately to claim the exclusion. The current instructions control the exact flow.
What is included in foreign earned income?
Wages, salaries, professional fees, and other pay for personal services performed abroad. Pensions, dividends, interest, and capital gains don't qualify. Rent can be earned, unearned, or partly both, so check the IRS rules.
What is the difference between Form 2555 and the Foreign Earned Income Tax Worksheet?
Form 2555 establishes eligibility and calculates the exclusion and housing amounts. The worksheet then calculates the tax on your remaining income using stacked rates.
Does the worksheet mean I owe no U.S. tax?
No. It only determines the tax calculation. Other income, deductions, credits, self-employment tax, and reporting duties can still affect your balance.
Can I claim the Foreign Tax Credit for income included in the worksheet?
Possibly, for Australian tax on income you didn't exclude. The same income can't receive both the exclusion and a credit. See the current Form 1116 instructions.
