VATSoft – VAT e-Filing System of Dadra and Nagar Haveli and Daman and Diu is an online platform developed by the VAT Department for registered dealers and taxpayers to access various electronic tax services. The portal enables users to complete e-registration, file VAT and CST returns, make online tax payments, apply for statutory forms, track applications, and manage tax compliance activities efficiently. Developed with support from the National Informatics Centre (NIC), the system modernizes tax administration and simplifies online interaction between dealers and the department.