Content Writer
3449 Points
Joined September 2013
Hi Pawan Ji,
According to Section 16(4), A registered person shall not be entitled to take input tax credit in respect of any invoice or debit note for the supply of goods or services or both
(i) after the due date of furnishing of the return under section 39 for the month of September following the end of financial year to which such invoice or invoice relating to such debit note pertains, or
(ii) furnishing of the relevant annual return, whichever is earlier
In your case, you can take the credit of December 2017 invoice in June 2018 GSTR 3B.
Make sure that you make the payment of the invoice within 180 days from the date of issue of the invoice.
Regards
Hardik Lashkari