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The 'If you use the print and post form' section has been updated so that you no longer need your Child Benefit number to complete the print and post form when applying to authorise an adviser to deal with your High Income Child Benefit Charge.
A Welsh translation has been added.
Guidance has been updated to show you can no longer use form 64/8 to authorise a tax adviser.
A new tax adviser print and post form is available to use