A PPF account can be retained after maturity without making any further deposits. The balance will continue to earn interest till it is closed. Public provident fund or PPF remains one of the most popular savings options for the long term despite a gradual decline in interest rates over the years. PPF accounts have a maturity period of 15 years and they can be extended. If there is no fund requirement, financial planners say, PPF account holders should extend the account beyond 15 years. In terms of income tax implications, PPF accounts enjoy the benefit of EEE (exempt-exempt-exempt) status . Under Section 80C, contribution up to Rs 1.5 lakh in a financial year qualifies for income tax deduction. The interest earned and maturity proceeds are also tax free. What are your options when a PPF account matures? 1) A PPF account can be closed after the expiry of 15 financial years from the end of the year in which the account was opened. 2) The subscriber can retain his