Relyon Softech Ltd. Offers Tax Computation and Income Tax Return Software. Relyon Softech Ltd. Supplies IT products, solutions and services. Tax Computation and Income Tax Return Software supplies the forms ITR-1, ITR-2 and ITR-3. Tax Computation and Income Tax Return Software allows the user to enter the data for ITR-4, ITR-5, ITR-6, etc without any limitations. It also allows the user to enter the data, Prepare Paper Return and generate XML [electronic return] for all these forms. It is available in the brand name Saral Income Tax.