Why US-Australian Tax Work Creates EA Demand

2026-07-09

Last reviewed: July 9, 2026. This article reflects current IRS rules and EA exam requirements as of this date.

The estimated 100,000-200,000 Americans in Australia create a built-in client base for US tax professionals. Every one of them files annually. Most have tax situations more complex than the average domestic return.

What Makes Australian Returns Different

1. Superannuation is a US tax headache. Australia's mandatory retirement system requires employers to contribute 11.5% of salary (rising to 12% by 2025) to a super fund. The US does not recognize super as a qualified retirement plan. Employer contributions may be taxable to the US shareholder if the fund is treated as a foreign trust. The treaty provides some relief under Article 17, but the analysis depends on the specific fund structure. Most Australian super funds are not 'qualified' under the treaty, meaning US tax on the contributions and earnings is deferred but not eliminated. The US-Australia totalization agreement helps with Social Security but doesn't solve the income tax treatment.

2. The Foreign Housing Exclusion is relevant here. The FEIE lets you exclude $130,000 for 2025. The Foreign Housing Exclusion adds more — up to 30% of the FEIE limit for housing costs above 16% of the FEIE limit. Australia's high cost of living in Sydney and Melbourne makes the housing exclusion relevant. Coordinating the FEIE, the housing exclusion, and the Foreign Tax Credit requires understanding Australian marginal tax rates (up to 45% plus 2% Medicare levy) vs US rates.

3. Australian franking credits don't translate. Australian companies pay dividends with franking credits attached — imputation credits for corporate tax already paid. The US doesn't recognize franking credits. An American shareholder in an Australian company pays US tax on the gross dividend (pre-franking) without credit for the Australian corporate tax. Some preparers claim the franking credits as foreign tax credits on Form 1116. The IRS has not issued definitive guidance.

4. The rental property trap. Many Americans in Australia own investment property. Australian rental income is taxable in both countries. Negative gearing — borrowing to invest and claiming the interest deduction — works in Australia but the US passive activity loss rules and the interest tracing rules create different treatment. A loss that reduces Australian tax may be suspended under US passive loss rules. The dual filing coordination is complex.

Why the EA Fits

The EA credential is federal — it works anywhere. No state board. No US office required. An EA in Australia can serve the American expat community with US-side compliance while partnering with Australian tax advisors for Australian-side filing. The EA Part 1 exam covers filing status, the FEIE, foreign tax credits, and international reporting — exactly the content that matters for expat work.

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