Skip to main content

Resurgence Support Payment (RSP) Businesses affected by the alert level increase that started on 17 August are able to apply for a Resurgence Support Payment. Find out more

COVID-19 - Our offices are currently closed for customer visits so we can support the government’s COVID response. We will contact you if you have already booked an appointment with us. You can still contact us and get help.    Contact us

 

We work out your ratio percentage

Contact us to request a ratio percentage.

We'll divide your residual income tax (RIT) for the last tax year by your total GST-taxable supplies for the same year.

If last year's figures aren't available, we'll use the residual income tax and total GST-taxable figures from the previous year.

We'll decide your ratio percentage

We'll let you know what it is before your first provisional tax payment due date.

Work out your provisional tax for the year

Multiply the ratio percentage by your GST-taxable supplies for the previous 2 months.

File your return and make payment

You’ll make your provisional tax payments along with your GST returns. You can make payment or request a ratio percentage in myIR.

myIR Secure Online Services

Last updated: 17 Jun 2021
Jump back to the top of the page