Under the Companies Act, 1956, a company is required to maintain its books of account and vouchers for a period of 8 years immediately preceding the current year.
Under Income Tax Act, assesses are required to preserve the specific books of account for a period of 6 years from the end of the relevant assessment year, i.e., for a total period of 8 previous years.
Under Central Excise, records to be maintained for 5 years immediately after the financial year to which such records pertain.
Under VAT, Each State has prescribed the accounts and records required to be maintained by a VAT dealer and the provisions regarding preservation of such accounts and records e.g. dealers registered under Delhi VAT are required to preserve records and accounts for 7 years, from the end of the relevant assessment year.