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.

International Tax & Cross-Border Planning Services

Moving to New Zealand: 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.

Returning to New Zealand: 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 return to New Zealand.

Tax Implications of Moving Back to New Zealand

Overseas pensions, property, investments, and trusts may have tax implications on your return. We help you understand what is 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 Expats, New Arrivals & Returning Kiwis

Expats returning to NZ with overseas income or assets

Expats returning to New Zealand with overseas income or assets.

Migrants moving to NZ for work, investment, or family

People relocating to New Zealand for work, investment, or family.

New Zealanders Working Overseas

New Zealanders working overseas with foreign employment or investment income.

Clients with Overseas Assets

Clients with international pensions, property, shares, or trusts
HSBC building

Families with Multi-Jurisdiction Wealth

Families managing wealth across multiple jurisdictions.

Talk to one of the team today

Nick Ashford

Director

Stephen Tsang

Director

Why Choose PKF Withers Tsang for International Tax Advice

  • Proven experience advising expats, migrants and kiwis working overseas
  • Deep expertise in IRD residency rules and transitional exemptions
  • 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 Immigration Tax Advice?

Moving countries, working overseas 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