If you've filed your personal tax return and realised that you've made a mistake you can tell us when you receive your notice of assessment.
Don't complete another tax return.
If there is a mistake or error
On a recent return
When you receive your tax assessment and there is a mistake you can tell us using the Personal Tax Enquiry form.
Tax returns from earlier years
You can correct errors or mistakes within 5 years of the year of the assessment for the return.
Repayments
If you overpaid your tax as a result of the mistake you can ask for a repayment.
If you owe any tax for any other years this will be settled first.
If you don't request a repayment any remaining credit will be put towards your current tax.
You can request a repayment using the Personal Tax Enquiry form.
Personal Tax Enquiry form
Use this form to send your enquiry to Revenue Jersey.
Personal Tax Enquiry form
Don't agree with the notice of assessment
If you've filed your tax return and received your tax assessment but don't agree with the how it's been calculated you have 40 days to make an appeal. You can't appeal if you haven't filed your return and received a default assessment.
How to appeal your tax assessment
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