There was lots of clarification from the different persons. I am clarifying with respect to legal provisions.
Section 66 of The Finance Act, 1994 is a charging Section, which reads"'There shall be levied a tax @ 12 % of the value of taxable services referrred to in Clause 105 of Section 65 and collected in such manner as may be prescribed".
The procedure for collection of Service Tax is prescribed in Service Tax Rules, 2004. Rule 6 (1)(i) provides that the servuice tax shall be paid to the credit of the central govt., by 5 th of the month following the calander month in which the payments are recived, towards the value of taxable services.
This indicates that though Service Tax liability arises on providing Services but the same is payable only on receipt of payment from the service receiver, toewards Services provided to him.
Further the proviso to Rule 6 (1)(i) provides that "Provided further that notwithstanding the time of receipt of payment towards value of services, no service tax shall be payable for part or whole of the services, which is attributable to service provided during the period when such services were not taxable"
This clarifies that if the payments from the service receivers are received during the time when Service Tax is payable, no service tax is payable if the payments are received towards services provided during the period when service tax was not payable.
Hope that this shall meet with your requirement.
DILIP DARJI.