Understanding on the Import duty and Tax structure for Hormonal Contraceptives?

We introduce our sleeve as one of the leading Pharmaceutical company in the field of "Hormonal Contraceptives".

We would like to have understanding on the Import duty and Tax structure of Brazil when we participate in Tender business.

Could you help, such that if 100 is the landed cost at Brazilian port what additional tax structure and duty will be leviable on us.

Prakash
Gandhi