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If you disagree with an assessment or decision regarding your tax or child support, you may need to follow a formal process.
If we can't agree on a disputable decision or assessment you may need to follow the disputes process. This process makes sure your rights are protected if the matter goes to court.
You may start the disputes process if you:
and you've been unable to resolve the issue with us.
We may start the disputes process if we disagree with a return you’ve filed and have been unable to resolve the issue with you.
Find out how the disputes process works in each situation and what you need to do.
Find out what to do if you disagree with a decision we've made about the amount of child support you're paying or receiving.
If you need to make a change that does not require a dispute, use one of the options below.
Find out what to do if your tax return has been filed with the wrong information and you need to correct it.
Find out what to do if you have a minor error in your:
Find out what to do if you aren't satisfied with our service, processes, or a policy decision.