Where a subcontractor is not known to HMRC, the verification
will return a result of ‘unmatched’. This means the
subcontractor appears not to be registered as a subcontractor with
HMRC.
You should advise the contractor to
If the contractor provides you with any new details you should
If the contractor confirms that the details already given are correct you should advise them that
You should then
In such cases, where further information is later received, for
example the contractor or subcontractor supplied incorrect
information initially, the contractor will be able to have the
subcontractor’s details updated to obtain the correct tax
treatment.
The CIS Centre will not deal with these updates. You should
advise the contractor to call the CIS Helpline on
0845 366 7899 with all the relevant details.