Why Cross-Border Tax Requires Specialist Expertise

International tax can become complex quickly, particularly during major life changes like moving to New Zealand, returning home, or earning income across multiple jurisdictions. Your tax residency status plays a critical role in determining whether your worldwide income is taxable in New Zealand.

Transitional residency rules, double tax agreements, and foreign income reporting obligations add further complexity. Misunderstanding these rules can lead to incorrect disclosures, unexpected tax liabilities, or IRD reassessments.

PKF Withers Tsang helps you navigate these challenges with confidence. We clarify your residency position, apply the relevant IRD rules, and ensure your foreign income including pensions, property, investments, trusts, and employment income, is treated correctly. Our goal is simple: to keep you compliant while structuring your affairs as tax-efficiently as possible.

Comprehensive International Tax & Migration Planning Services

Migration Tax Planning

We provide pre-arrival advice to help you structure your assets, income, and investments before becoming a New Zealand tax resident — reducing future tax exposure and ensuring a smooth transition.

International Tax Residency

We assess your New Zealand tax residency using IRD day-count tests and permanent place of abode rules, and help resolve dual-residency situations across jurisdictions.

Returning to NZ: Expat Tax Advice

If you’re returning to New Zealand, we guide you through transitional residency rules, foreign income exemptions, and your tax obligations on re-entry.

Tax Implications of Moving Back to NZ

Overseas pensions, property, investments, and trusts may have tax implications on your return. We help you understand what’s taxable and how to manage it efficiently.

IRD Returning Resident Tax Rules

We determine your eligibility for transitional resident status and ensure you meet all IRD reporting requirements during and after the exemption period.

Foreign Income & Asset Reporting

We ensure accurate reporting of offshore income and assets, including bank accounts, shares, cryptocurrency, property, business interests, and trusts.

Supporting Migrants, Returning Kiwis & Global Professionals

Expats Returning to New Zealand

Expats returning to New Zealand with overseas income or assets

Migrants Moving to New Zealand

Migrants relocating to New Zealand for work, investment, or family

New Zealanders Working Overseas

New Zealanders working overseas with foreign employment or investment income

Individuals with UK, Australian, US & EU Tax Obligations

Individuals with UK, Australian, US, or EU tax exposure

Clients with Overseas Assets

Clients with international pensions, property, shares, or trusts

Families with Multi-Jurisdiction Wealth

Families managing wealth across multiple jurisdictions

Talk to one of the team today

Nick Ashford

Director

Why PKFWT for International Tax & Residency Advice

  • Proven experience advising expats, migrants, and internationally mobile families
  • Deep expertise in IRD residency rules and transitional exemptions
  • Strong working knowledge of UK, Australian, US, and EU tax systems
  • Practical advice focused on minimising double taxation and IRD risk
  • Backed by the global PKF International network
  • Tailored, scenario-based advice aligned to your personal situation

Need Expert International or Migration Tax Advice?

Moving countries or managing overseas income doesn’t have to be overwhelming. PKF Withers Tsang provides clear, practical advice to help you understand your tax position, stay compliant, and minimise tax risk.

Book your international tax consultation