In a quick succession Tally 9 has got new release 1.21. This new release is with minor modifications related to Service Tax. New secondary education cess is applicable from May 11, 2007. This new modification is incorporated in this release. If you have made any entires during this period then you need to accept each individual entry once again.
Except this new service tax categories are also being added. Form 16-A for TDS returns have also been modified according the sec. education cess. Form 27D of TCS (Tax collection at source) has also been revised.Now journal vouchers can also track delivery and receipt note. Try this feature by changing in F11 configuration of Use tracking numbers(Delivery/Receipt Notes).
You should also download the latest statutory version no. 54. This stat version has modifications related to VAT composite returns for Gujarat and Karnataka. VAT return changes are also done for Delhi, Punjab, Rajasthan, Haryana, Chandigarh, Gujarat, Maharashtra and Kerela.