Difference between "Claimed" and "Availed"
"Claimed" means you are to qualify the following parameters/conditions:-
(i) Invoice is within one year
(ii) Goods(inputs) have been received physically in the factory.
(iii) Inputs are not in the list of (ineligible inputs/input services under Section 17(5) of CGST Act & other Sections, if relevant.
(iv) Payment has been made against the invoice.
(v) If under RCM, cash payment has been made.
and so on.
After crossing the stage of 'claim' you will avail ITC in your books of accounts and other statutory records i.e. in various returns and declarations.
Thus the words, "availed" and "Claimed" both are prior to utilization.
If you claim ITC in your books of accounts or other statutory records, you are prone to interest and penalty both.
For example : You file TRANS-1 wrongly. Thus you are claiming ITC wrongly . In this question availing arises only after verification from the department. If you claim wrongly and avail on the basis of wrongly filled in TRANS-1. Both are separate offences. In both instances, utilization is not in picture.