Partial success in appeal, duty demand set aside for specific period. Show cause notice time-barred, ambiguity in definition. Obligation to pay service tax post specific date. Remanded for further determination.

The appeal was partly allowed, setting aside the duty demand for the period 16.06.2005 to 30.04.2006. The Tribunal found the show cause notice for that period time-barred due to ambiguity in the definition of "commercial concern." However, post 01.05.2006, the appellant was obligated to pay service tax as "any person." The matter was remanded for determining service tax liability from 01.05.2006 onwards, with instructions for a personal hearing to address any cum duty benefits claimed.

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Issues:
1. Liability of service tax for the period 16.06.2005 to 30.04.2006.
2. Interpretation of the term "commercial concern" in relation to service tax payment.
3. Applicability of the term "any person" for service tax liability post 01.05.2006.

Analysis:
1. The appeal challenged an order confirming a service tax demand against the appellant for the period 16.06.2005 to 30.04.2006, along with penalties. The appellant registered with the service tax department on 22.02.2006 and began filing returns from April 2006.

2. The main contention was whether the appellant, as an individual, could be held liable for service tax during the period when only "commercial concerns" were required to pay. The appellant argued that a previous order had clarified that individuals were not considered commercial concerns during that period, thus claiming the demand was time-barred.

3. The Tribunal noted that the term "commercial concern" was later replaced with "any person" from 01.05.2006 onwards. Due to ambiguity in the definition, the appellant had a reasonable cause for non-payment before the amendment. The Tribunal found the show cause notice for the period in question time-barred and set aside the duty demand for that period.

4. However, post 01.05.2006, the appellant was statutorily obligated to pay service tax as "any person." The Tribunal remanded the matter to the original adjudicating authority for determining the service tax liability from 01.05.2006, instructing a personal hearing for the appellant to explain their case, particularly regarding any cum duty benefits claimed.

5. Ultimately, the appeal was partly allowed by setting aside the duty demand for the period 16.06.2005 to 30.04.2006, with further proceedings for determining the service tax liability from 01.05.2006 onwards.

This detailed analysis of the judgment provides a comprehensive understanding of the issues involved and the Tribunal's decision on each point raised in the appeal.

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