IGST paid on Importd

ITC in case of imported goods is available only in respect of IGST paid on imports.. the basic customs duty (BCD) on imports can not be claimed as ITC..

To claim ITC on imports, just fill GSTR-1 form and GSTR-3B form as of now and in GSTR-3B form, claim your ITC in Table 4 entry A(1) against import of goods..

Going forward, when GSTR 2 form is operationalized, you have to enter your invoice details of imports in the form.. but this form filing is deferred

Is there any option to get refund?

No you cannot claim refund of ITC in case of import.

No you cannot claim refund of ITC in case of import.