01
Create a Wise account
Sign up free at wise.com. Complete identity verification (passport). Add your Korean bank account.
02
Get an NZ virtual account
Wise app → Accounts → Add NZD account. Get a virtual NZ account number to receive your IRD refund. Free.
03
Receive your refund
Register your Wise NZ virtual account in myIR. Your IRD refund lands in your Wise NZD balance.
04
Send to Korea
In Wise app, convert NZD to KRW and transfer to your Korean account. Fee ~0.41–0.6%, arrives in 1–2 business days.