Dear Aspirant,
The criteria of a creamy and non-creamy layer are only that if your family income is more than 6 lakh annually then you belong to non-creamy layer and if your family income is less than 6 lakhs then you belong to creamy layer.
I hope this will solve your query.
Good luck
Regular exam updates, QnA, Predictors, College Applications & E-books now on your Mobile