NPS actually offers two distinct accounts under one PRAN number, and conflating them is a common source of confusion for new subscribers.
Tier I is the primary retirement account — this is where the tax benefits under Section 80CCD(1) and the extra 80CCD(1B) deduction apply, but it comes with a lock-in until age 60, with only limited partial withdrawal allowed under specific circumstances like higher education or a medical emergency.
Tier II is a voluntary savings account with no lock-in and full withdrawal flexibility — you can add or withdraw money anytime, similar to a mutual fund. However, it does not carry the same tax benefits as Tier I, and for most subscribers (except certain government employees), there's no specific tax deduction for Tier II contributions.
In practice, most people primarily use Tier I for its tax advantages and long-term retirement focus, while Tier II remains a relatively underused feature, mainly useful if you specifically want NPS's fund management and asset allocation structure for money you might need before retirement.
Frequently asked questions
What is the National Pension System (NPS)?
NPS is a government-regulated, market-linked retirement savings scheme open to Indian citizens aged 18 to 70, where regular contributions are invested in a mix of equity, corporate bonds, and government securities, building a corpus for retirement that is partly withdrawn as a lumpsum and partly used to buy an annuity.
How does the NPS calculator estimate my retirement corpus?
It projects your regular monthly contributions growing at an assumed annual rate of return until your chosen retirement age, using compound growth on a monthly SIP-style basis, and then splits the resulting corpus between a lumpsum withdrawal and an annuity purchase based on your inputs.
What is the minimum and maximum age to open an NPS account?
Indian citizens can open an NPS account between the ages of 18 and 70, and can continue contributing until age 75 under certain conditions, though the earlier you start, the more time your contributions have to compound.