17 December 2009
If you follow central accounting system than you are not required to apply for service tax number and if you follows branch accounting method and also doing accounting in mumbai office than you have to apply for a saperate service tax number in mumbai
We will use our Letter Head address mentioned of Mumbai Office is in upper part and Delhi Office address will be in Lower part. I mean that can we use our both addresses for billing or Quotation or everywhere by using our Delhi Service Tax No.
17 December 2009
Yes you need to intimate the officer about the new office in mumbai. You may choose not to apply for a seperate service tax number for mumbai branch, but intimation to the officer is reqd. You may centralize the biling procedure.