Service Tax registration

Depends on your wish. You can start collecting service tax, if u want, from the first transaction itself, however, then you will have to continue for the whole financial year. In case you only get registered and does not collect service tax, you will have to file ST-3 returns regularly. So its better to get registered after crossing turnover of Rs. 9 lakhs because after taking registration, you have to discharge your statutory obligations of filing returns and deposit of tax, if collected.