Commercial Taxes Department of Puducherry analyses the returns of the dealers and maintains hassle-free tax administration regime. Find details on acts and rules Principal VAT ACTPrincipal VAT ACT(Tamil), First Amendment 2010, Puducherry VAT Rules, Puducherry CST Rules, etc. Find information about Online Registration, Online Renewal, Online Monthly Return filing, e-payment, Online issue of Forms (C & F), Online submission of Forms, Verification of TIN, Form verification (C & F), Dealer Name Search, Login for all the Assessing Officer to enter, verification, approve and verious...