In this regard we must see
1.When the threshold limit of Rs 10 lacs is crossed and
2.When SP is actually liable to pay service tax
In calculating 10 lacs limit we consider only current year service value ( without adding S Tax) , prev year value is not considered.
However SSP is required to pay Stax in c year once 10 lacs crosssed in C.Year and receipts in excess of Rs 10 lacs in CY . Receipt may be of CY or PY ,it doesnot matter.
As far i think motive of legislator is to give exemption to SSP only once in his life time and annually. And there is not any provision or rules which give SSP not to pay tax on exemption year service value if he doesnt receive value in that period itself..
please let me know if i m wrong