Dear Aspirant 

Yes definitely you should have income certificate which certified that your family income is below the border which has been specified as terms and conditions for fee reimbursement, otherwise your candidature for fee reimbursement will be cancelled. It is important because the official will match to confirm that whether your certificate is validitating the conditions which has been mentioned in the rules. 

Good luck for your future :)

Feel free to ask if you have any further queries. 

Hello Aspirant,

Yes, income certificate is a necessary document to provide at the time of certificate verification even if you're a non-local.You need to provide non- local certificate too.The income certificate must be issued by the district thasildhar of your state.Failing to provide the above documents you may not be eligible to get fee reimbursement.

I hope this is helpful.