Disputing a Notice of proposed adjustment (NOPA)

If we send you a notice telling you we're going to adjust your tax liability, you can dispute the notice. This guide explains the process for you to follow.

Disputing an assessment

Explains the process to follow if you want to dispute the assessment of your tax liability, or other decision.

If you disagree with an assessment

If you have had your tax return assement sent to you and you do not agree with our assessment, this is a guide to help you dispute it with us through the proper procedures.

Inland Revenue's Charter

Our charter outlines the standards of service you can expect when dealing with us and outlines our committment to good service.

Notice of proposed adjustment

Use this form if you want to change a return you've filed or you disagree with an assessment or decision that we've issued.

Notice of response

Use this form if you want to respond to a notice of proposed adjustment (NOPA) that we have sent out to you.

Notice to waiver a time bar

This notice must be signed and delivered to the Commissioner before the expiry of the relevant 4-year period.

Putting your tax returns right

If you've made a mistake or filed an incorrect tax return, it's best to tell us about it before we find out in some other way. This guide will help you put your tax returns right.

Statement in support of a tax interpretation

This form enables you to explain and support your interpretation or tax position taken in determining the tax payable in your return.

Statement of financial postion

Complete this form if you are having or expecting to have difficulties in meeting your repayment responsibility (for example, if you're planning on travelling overseas).

Statement of position

Use this form to respond to a Disclosure notice issued by the Commissioner as part of the Disputes resolution process.