Official’s real income misrepresented (10)
I believe the answer is:
ceremonial
'official's' is the definition.
(I've seen this before)
'real income misrepresented' is the wordplay.
'misrepresented' indicates an anagram.
'real'+'income'='realincome'
'realincome' anagrammed gives 'CEREMONIAL'.
(Other definitions for ceremonial that I've seen before include "Ritual(istic)" , "Purely formal" , "Ritual procedure" , "Official" .)