Talk to your chartered accountant, he will know what is to be done.
You can also file your income tax return on your own now, there are online tools on the income tax site that you can use. However if you do not know about taxes it's better to involve a CA. It does not cost much
6th January 2014 From India, Mumbai
Form 16A is issued at a consultant which mean u were not on Cos. payroll. Keep this 16 A certificate till Mar'14 and then file an income tax return. Also, service tax is payable for invoicing in case u received above Rs. 9 lakhs during the financial year.
7th January 2014 From India, Mumbai