What is NameFlow - Digital name change assistant?

Your calm, personalized digital assistant for navigating legal name changes step-by-step after marriage, divorce, or other life events.

How long does a name change take in New Zealand?

The full process typically takes 4–8 weeks. The BDM marriage certificate takes 2–4 weeks, a new passport takes 3–4 weeks (standard), and NZTA, IRD, banks, and KiwiSaver can usually be updated within days once you have your certificate.

Do I need a deed poll to change my name in NZ?

No — if you're changing your name after marriage, your marriage certificate is sufficient. For a non-marriage name change, you register a statutory declaration with Births, Deaths and Marriages (BDM). No separate deed poll is required in New Zealand.

What does a name change cost in New Zealand?

A BDM marriage certificate costs around $33. A new NZ passport costs $247 (standard) or $494 (urgent, as of 2025/2026). Updating your NZTA driver licence costs $53.60. Most other updates (IRD, electoral roll, KiwiSaver, banks) are free.

What NZ institutions are commonly forgotten?

KiwiSaver, the Electoral Roll, Work and Income (MSD), Te Whatu Ora (Health NZ), Inland Revenue (IRD), Flybuys, AA Membership, and streaming/subscription services are most often missed.

🇳🇿 New Zealand Name Change Hub

Name Change New Zealand

Everything you need to legally change your name in New Zealand — whether after marriage, divorce, or via a statutory declaration. All guidance is NZ-specific and kept up to date.

4–8 weeks total 10+ institutions No deed poll needed after marriage

Free · 2 minutes · New Zealand-specific guidance

Guides Step Order FAQ Get Started ↓

New Zealand Name Change Guides

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Change Name After Marriage

From BDM marriage certificate to passport, NZTA, IRD, KiwiSaver and more.

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Revert Name After Divorce

Reclaiming your maiden name after divorce in New Zealand — step by step.

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Legal Name Change (Non-Marriage)

Statutory declaration via BDM — how to legally change your name in NZ.

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Passport Name Change NZ

How to update your New Zealand passport after a name change.

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Driver Licence Name Change NZ

Updating your NZTA driver licence — in person at AA or PostShop.

The correct order matters

Many institutions require photo ID updated before they'll accept your name change. Follow this order to avoid blocked applications.

BDM Certificate (bdm.govt.nz)

Your foundational document — everything else follows from this.

New Zealand Passport (passports.govt.nz)

Highest-value photo ID — update before financial institutions.

NZTA Driver Licence

In-person at AA or PostShop. Costs $53.60.

IRD (myIR or 0800 227 774)

Your IRD number stays the same — only the name changes.

Electoral Roll (vote.nz)

Legal requirement if your name changes and you are enrolled.

KiwiSaver provider

Contact your provider directly with a certified copy of your certificate.

Banks & financial accounts

All accounts — savings, credit cards, mortgage, joint accounts.

Frequently Asked Questions

Get your free New Zealand checklist

Personalised to your situation — every institution you need to notify, in the right order.

Free · No credit card · NZ-specific

NameFlow provides guidance and organisational tools and is not a legal service. Information is for general guidance only and may vary by region.