Gifting money in NZ: is there a smarter way to help your adult children?

Gifting money in NZ is straightforward. Since gift duty was abolished in 2011, there's no paperwork with Inland Revenue, no limit on what you can give, and no tax on the gift itself. 

But easy isn't the same as effective. 

Many of our clients built what they have through hard work, and now they're facing a new question: how do I help my adult children get ahead without taking away the effort that makes it meaningful? 

It's a fair concern. A large cash gift can ease immediate pressure, but it doesn't always build the habits, discipline or confidence that lasting financial security requires. Increasingly, parents are choosing to invest in their adult children rather than simply gift to them, and this distinction matters more than it might seem. Done well, this kind of support does more than ease pressure today. It builds the entrepreneurial instincts and sense of responsibility that turn one generation's hard work into the next generation's opportunity, and in time, into a family legacy that carries on for generations to come. 

If you have a specific question, jump straight to the FAQs. 

Your options at a glance 

• A formal family loan with agreed terms keeps accountability intact. 

• An equity stake gives you a share in their business and a say in how it is run. 

• A family bank sets consistent lending rules across siblings. 

• Non-cash support, such as childcare, professional advice or a guarantee, can matter more than a cash injection. 

Loans over gifts 

Take a business loan, for example. A formal family loan, set at a market interest rate with agreed repayment terms, gives a son or daughter access to funding while keeping accountability intact. It's family support, just with structure attached. 

One thing to set up properly from the start: any interest you charge is taxable income to you, and resident withholding tax may apply. Your advisor can help you document the loan, so it works for both sides. 

Equity is another option. If your adult child is starting or growing a business, taking a shareholding gives you a stake in their success, and a say in how things are run, instead of just funding a wage. It's capital they'll inherit eventually anyway, just put to work earlier and with more purpose. More than the funding itself, it puts them in the driver's seat of building something of their own, rather than simply managing what's handed to them. That's often the difference between raising an heir and raising an entrepreneur, and it's usually the entrepreneurs who go on to grow the family's wealth for the generations that follow. 

Talk to your Findex advisor about structuring a family loan properly. 

The family bank model 

If you have more than one child, a family bank can work better than a series of one-off loans. Instead of each adult child coming to you individually, you set up a small internal lending pool with a simple set of rules, perhaps with an informal loan committee made up of you, your spouse, and your advisor. This structure turns ad hoc generosity into something fair across siblings, and it means each child has to make a case for their funding rather than simply ask for it. 

It's family support, just with structure attached." 

Beyond cash 

Support doesn't always have to be financial either. If your child is launching a business or going through a demanding stretch, funding childcare, a cleaner, or admin support for a few months can matter more than a cash injection. It protects the thing you're actually trying to grow: their capacity to focus on the venture. 

There are other ways to invest in the next generation, too. For example: 

• Matching KiwiSaver contributions builds long-term savings rather than short-term spending. 

• Acting as a guarantor on a mortgage or business loan puts your equity behind them without transferring cash. 

• Paying for the right professional advice, an accountant, a lawyer or a business mentor, sets a venture up properly from day one. 

• Staging support in tranches, tied to milestones, turns a lump sum into an ongoing conversation about progress. 

Each of these approaches keeps your sons and daughters in charge of their own outcomes. They're earning what they achieve, with your support behind them rather than in front of them. It's this kind of hands-on experience, not the size of the cheque, that tends to produce confident, entrepreneurial decision-makers. 

Key dates 

• 1 October 2011: gift duty abolished in New Zealand. No duty applies to gifts made after this date. 

• 1 July 2026: residential care subsidy thresholds updated. Allowable gifting is now $8,500 a year in the five years before an application. 

Frequently asked questions 

How much money can you gift in NZ? 

There is no limit and no gift duty. New Zealand abolished gift duty on 1 October 2011, so you can gift any amount without paying tax on the gift itself. Two practical limits still apply: gifts made in the five years before a residential care subsidy application count towards your asset assessment, and banks usually ask for a gifting declaration when a house deposit includes gifted money. 

Should I gift or lend money to my adult child? 

A documented loan protects both sides in ways a gift can't. It keeps accountability; it can be forgiven later if you choose, and if your child's relationship ends, a properly documented loan is easier to recover than a gift. Gifts are simpler, but once given, the money is legally theirs. 

Will gifting money affect my residential care subsidy? 

It can. From 1 July 2026, you can gift up to $8,500 a year in the five years before applying for the subsidy ($42,500 in total) without it counting against you. Outside that five-year window, the allowance is $27,000 per couple a year. Gifts above these levels are added back into your asset assessment. 

Are family loans taxable in New Zealand? 

The loan itself isn't taxed. Any interest you charge is taxable income to you, and resident withholding tax can apply. An interest-free family loan avoids this, but banks treat it differently when assessing your child's borrowing capacity, so get advice on the right structure before you document it. 

Can my child's partner claim money I've gifted if they separate? 

Possibly. A gift that's applied to shared property, like a house deposit, can become relationship property. A documented family loan or contracting-out agreement can protect the support you provide. This is one of the strongest reasons to structure support carefully before the money moves. 

Start the conversation early 

How you support your adult children financially is one of the most consequential decisions you'll make as a parent. The right structure depends on your family’s circumstances, your estate plan, and what you're hoping to achieve, so it's worth getting advice early. Done well, it's not just about this generation. It’s how a family’s wealth becomes a family’s legacy, carried forward by children and grandchildren who’ve learned to build, not just inherit. 

Our Wealth Management advisors can help you structure support for your adult children in the best way for all parties. 

Disclaimer:

Findex Advice Services NZ Limited trading as Findex.

The views and opinions expressed in this article are those of the author/s and do not necessarily reflect the thought or position of Findex.

This document contains general information only and does not constitute legal or taxation advice. If you need legal or taxation advice, we recommend you speak to a qualified adviser.

The title 'Partner' conveys that the person is a senior member within their respective division and is among the group of persons who hold an equity interest (shareholder) in its parent entity, Findex Group Limited. The only professional service offering which is conducted by a partnership is external audit, conducted via the Crowe Australasia external audit division and Unison SMSF Audit. All other professional services offered by Findex Group Limited are conducted by a privately-owned organisation and/or its subsidiaries.

July 2026