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Forms and guides
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Disputes forms and guides for Tax Agents


Title and summary Number

Computer-assisted audits

A guide to computer-assisted audits for business people and investors.

IR297a

Disputing a notice of proposed adjustment (NOPA)

If we propose to adjust a return you've filed, we'll generally send you a notice of proposed adjustment (NOPA) first. This guide tells you what to do if you receive a NOPA that you disagree with.

IR777

Disputing an assessment (IR776)

This booklet follows the disputes process from when you first want to dispute an assessment or Inland Revenue decision to what happens after a challenge is resolved in court.

IR776

If you disagree with an assessment or decision (IR778)

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.

IR778

Inland Revenue audits guide

A guide to our audits for business people and investors.

IR297

Notice of proposed adjustment (IR770)

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.

IR770

Notice of response (IR771)

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

IR771

Statement of position (IR773)

Use this form to respond to a disclosure notice issued by the Commissioner as part of the disputes process.

IR773