Trusted US Accounting & Tax Guidance

Waycorp provides structured accounting support for businesses operating in or connected to the United States. Our team includes US-qualified professionals who understand US GAAP requirements and reporting standards.
We assist with bookkeeping, financial statement preparation and management reporting aligned with US regulatory expectations.

US tax compliance requires careful planning and technical expertise. From our Sydney office we prepare US federal and state tax returns for individuals and businesses, including Form 1040 returns for Americans living in Australia, FBAR (FinCEN Form 114) and FATCA (Form 8938) foreign account reporting, and corporate (Form 1120) and partnership filings for Australian businesses with US entities.
For clients operating across Australia and the US, we provide coordinated advice on cross-border tax considerations, including the US–Australia tax treaty and foreign tax credits, to avoid being taxed twice.
Our US tax services are led by our US CPA partner, Siddarth (Sid) Jain, an IRS Registered Tax Preparer (PTIN P02451596), and Wayne O'Brien, an IRS Registered Tax Preparer (PTIN P03482824). Full credentials are listed on our Tax Partnerships page.
All US tax filings are done by Waycorp Advisors Inc. USA, an authorised IRS e-file provider.

Many of our clients operate across jurisdictions. We assist expatriates, dual-residents and internationally structured businesses with multi-country reporting obligations.
By aligning US and Australian tax positions where relevant, we help ensure compliance while supporting long-term financial clarity.



Get started today
Partner with experts who understand your goals and help you achieve lasting success. Let’s build a strategy tailored to your needs
