The Kiwi relocator's playbook for moving to Thailand — which visa route fits (DTV, LTR, retirement), how breaking NZ tax residency and the IRD's 'permanent place of abode' test work, what happens to KiwiSaver, NZ Super and a student loan, ACC and health cover, flights and shipping, and the first steps to take from New Zealand.
New Zealanders can move to Thailand on several long-stay visas — the DTV for remote workers, the 10-year LTR for high earners and wealthy retirees, or a retirement visa from age 50. Because NZ taxes on residence, not citizenship, the key task is cleanly breaking NZ tax residency: you need to be out of the country for more than 325 days in a 12-month period AND no longer have a 'permanent place of abode' available to you in NZ (so selling or genuinely leasing out the family home matters). From there, plan around four NZ-specific items — KiwiSaver can generally be withdrawn once you've been permanently gone 12 months, NZ Super is portable but paid at a reduced rate based on your years of NZ residence between 20 and 65, a student loan starts accruing interest once you've been overseas more than six months, and ACC cover doesn't follow you to Thailand. New Zealand and Thailand do have a double-tax agreement, which helps. Sort the visa, the residency break and health insurance before you fly.
For a New Zealander, Thailand is a genuinely attainable relocation: living costs sit well below Auckland or Wellington, private healthcare is excellent and inexpensive, and there are clear long-stay routes for remote workers, retirees and high earners. The Thai side is the easy part — the real planning is on the New Zealand side, and it's finite, because like Australia, NZ taxes on residence rather than citizenship. Break your NZ tax residency properly — by satisfying both the day-count test and no longer having a permanent home available to you in NZ — and Inland Revenue generally stops taxing your worldwide income. What deserves deliberate planning is what New Zealand keeps attached in the meantime: your KiwiSaver balance and when you can actually get it out, an NZ Super entitlement that travels but at a reduced rate, ACC cover that stops at the border, and a student loan that starts charging interest the moment you've been away more than half a year. Plan the exit as carefully as the arrival and the rest is the easy part.
Like Australia, New Zealand taxes on residence rather than citizenship — the challenge is that breaking NZ tax residency takes two things at once, not one. First, a day-count test: you need to be physically absent from NZ for more than 325 days in any 12-month period. Second, and often the part people miss, you must no longer have a 'permanent place of abode' available to you in New Zealand — broadly, a home you could return to and use. Keeping the family house sitting empty — or available to you — while you're in Thailand can keep you tax resident regardless of how many days you've been away. Selling the home, or genuinely leasing it out on an arm's-length tenancy, is usually what tips this test in your favour. Both tests need to fail together before Inland Revenue treats you as non-resident.
Once you've genuinely ceased NZ tax residency, Inland Revenue generally stops taxing your worldwide income — it can still tax NZ-source income such as NZ rental income or NZ business profits. Unlike Australia, New Zealand has no general capital gains tax, so departure doesn't trigger the kind of deemed-disposal CGT event Australians face on shares and other assets — though the 'bright-line test' on residential property sold within its holding period, and any income-based property rules, still apply regardless of where you live. File a final part-year IR3 return covering the period you were still resident, and keep evidence (tenancy agreement, sale contract, Thai lease, flight records) in case Inland Revenue reviews your residency status later.
KiwiSaver has its own separate exit path. If you emigrate permanently to a country other than Australia, you can generally apply to withdraw your KiwiSaver savings once 12 months have passed since you left — you'll need to provide a statutory declaration and evidence of your move and ongoing address abroad. Any government 'member tax credit' contributions are repaid to the Crown before the rest is released to you, and once withdrawn this way you can't rejoin KiwiSaver later if you return to New Zealand — so treat it as a one-way decision and plan your Thai-side savings and insurance around not having it as a backstop.
Two more NZ-specific items. If you have a student loan and you're overseas for more than six months, interest starts accruing on the balance (at the rate set for overseas-based borrowers) — you're required to keep making repayments based on your loan balance at the time you left, or apply for a temporary repayment suspension if your income is low, though interest keeps accruing regardless. Second, New Zealand and Thailand do have a comprehensive double-tax agreement (in force since 1999), which assigns taxing rights and gives relief so the same income generally isn't taxed twice — a real advantage over the US's citizenship-based system. On the Thai side, spending 180+ days in a calendar year makes you a Thai tax resident, and foreign income remitted into Thailand can be assessable under rules tightened from 2024 — get a cross-border accountant experienced in NZ expatriation involved before your first full Thai tax year.
Keep at least one NZ bank account open for NZ Super, KiwiSaver correspondence, IRD and the occasional NZ bill, but tell the bank you're becoming a non-resident — it affects resident withholding tax treatment on interest, and New Zealand exchanges account data under CRS like most countries. For day-to-day life you'll open a Thai bank account once you hold the right visa and documents; LTR and retirement holders often find it smoother. Keep a no-foreign-fee debit/credit card from home for the transition period, move larger sums with a specialist FX service rather than a branch wire, and keep an NZ correspondence address for IRD, KiwiSaver and Work and Income mail. If you'll buy property in Thailand later, route the funds so you can evidence they arrived from abroad.
Auckland is New Zealand's main gateway to Thailand, with direct flights to Bangkok (Thai Airways and others) alongside one-stop options via Australia, Singapore or Kuala Lumpur; Wellington and Christchurch travellers typically connect through Auckland or an Australian hub first. Bangkok has two airports — Suvarnabhumi (BKK) for most long-haul arrivals and Don Muang (DMK) for low-cost regional flights — so check which one your onward leg to Chiang Mai, Phuket or the islands uses.
Decide ship-vs-sell-vs-buy-fresh before booking a mover: Thailand is well stocked and condos often rent furnished, so many New Zealanders arrive light and rebuy. A genuine Kiwi advantage over North-American movers — New Zealand runs on 230V/50Hz, close enough to Thailand's 220V/50Hz that most electricals work as-is; you mainly need plug adapters, since the NZ Type-I plug isn't used in Thailand. If you do ship, sea freight from Auckland takes several weeks; air-freight only a small essentials box. Used household effects may qualify for Thai customs relief when you're transferring residence on a long-stay visa, but conditions and timing apply — use an international mover (look for FIDI/FAIM affiliation) and confirm current rules with the Thai Customs Department.
New Zealand's public health system and ACC accident cover do not follow you to Thailand — ACC only covers accidents that happen in New Zealand (or in limited circumstances involving NZ-registered vehicles/vessels), so an injury in Thailand is entirely on you and your insurer. Don't plan your healthcare around flying home. The upside is that Thailand's private hospitals (Bumrungrad, Samitivej, Bangkok Hospital, BNH) are world-class, English-speaking and a fraction of NZ private costs. Take out international or expat health insurance before you arrive — some visas (LTR, O-A) require proof of cover — and decide whether you want a policy that also covers you on trips home. Keep digital copies of prescriptions and records, and check whether any regular medication is restricted in Thailand before you fly.
Most New Zealanders find their money goes dramatically further in Thailand than in Auckland or Wellington — rent, eating out, transport and healthcare especially. The honest caveat is that it depends on your city and lifestyle: a frugal life in Chiang Mai and a family in a Bangkok condo with international-school fees are very different budgets. Build your own estimate with our cost-of-living tool rather than trusting a single headline figure, and price visa-specific requirements (insurance, bank deposits) into year one.
Sort the move, then find the right neighbourhood and home.
General information only — not legal, immigration, tax or medical advice. Rules, thresholds and fees change and depend on your situation; verify current requirements with official Thai government sources, your embassy and a licensed specialist before acting. BAANLYY never takes paid placement.