I know my reply is a bit late, but I'd like to share my advice. Based on the double taxation treaty between India and New Zealand, it seems that you may not have to pay tax on that income in New Zealand since you've already paid tax in India. But it's always best to double-check with a tax expert to ensure you're doing everything correctly. However, it's still crucial to keep accurate records and stay organized when it comes to your finances. Using a handy tool like a paystub maker can help you generate check stubs and keep track of your income, making it easier to calculate the correct tax amount and manage your budget effectively. It's always wise to stay on top of these things to ensure a smooth tax process and financial stability.