How to Build a Retirement Corpus with the National Pension System (NPS) – A Practical Guide for 2025‑26
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How the National Pension System works end to end — contributions, fund choice, and exit rules at 60.
How to Build a Retirement Corpus with the National Pension System (NPS) – A Practical Guide for 2025‑26
The National Pension System is the only pension scheme in India that lets you decide how much to save, where it is invested, and how you receive it after 60. For most salaried professionals, the NPS is a cost‑effective way to supplement EPF, PPF, and equity‑linked savings. This article walks you through every step: from the two tiers of accounts, to fund selection, tax benefits, mandatory annuitisation, and partial withdrawals. A worked example shows how a ₹12 lakh salary can generate a ₹1 lakh per month pension at 60.
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The National Pension System is a voluntary, defined‑contribution scheme managed by the Pension Fund Regulatory and Development Authority (PFRDA). It offers:
| Feature | Tier I | Tier II |
|---|---|---|
| Purpose | Retirement savings | Additional voluntary savings |
| Tax benefit | 80CCD(1) + 80CCD(2) | 80CCD(1B) |
| Lock‑in | Until age 60 (or earlier for specific cases) | No lock‑in, but withdrawals are taxed |
| Withdrawal | Mandatory annuity or lump‑sum (up to 25 % tax‑free) | Full withdrawal, taxed as per slab |
The scheme is attractive because it allows you to invest in a mix of equity, corporate bonds, and government securities through a few lifecycle or active funds. The tax treatment is generous: contributions up to ₹1.5 lakh (including employer) qualify for deduction under Section 80CCD(1) and (2), and an additional ₹50 000 can be claimed under 80CCD(1B).
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| Tier | Contribution limit (FY 2025‑26) | Tax deduction | Lock‑in | Withdrawal options |
|---|---|---|---|---|
| Tier I | ₹1.5 lakh (incl. employer) | 80CCD(1) + 80CCD(2) | Until 60 (or 55 for early exit) | 25 % lump‑sum tax‑free, rest as annuity |
| Tier II | ₹2 lakh (no upper limit) | 80CCD(1B) | None | Full withdrawal, taxed as per slab |
Why it matters: If you plan to retire at 60, all Tier I contributions will be locked until then. Tier II lets you add extra money that can be accessed anytime, useful for emergencies or for boosting the corpus before the mandatory annuitisation.
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NPS offers two types of investment options:
| Fund type | Management style | Typical risk | Ideal for |
|---|---|---|---|
| Active choice | Fund managers pick securities | Higher volatility | Aggressive investors |
| Auto lifecycle | Automatically rebalances from equity to debt as you age | Lower volatility | Conservative or “set‑and‑forget” investors |
| Age | Equity % | Debt % |
|---|---|---|
| 25 | 90% | 10% |
| 35 | 80% | 20% |
| 45 | 70% | 30% |
| 55 | 60% | 40% |
| 60 | 50% | 50% |
If you choose an auto lifecycle fund, the allocation will shift automatically every year based on your age, reducing the need for manual rebalancing.
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Employers can contribute up to 10 % of your basic + dearness allowance (or 1.5 % of gross salary, whichever is lower) to your Tier I account. This contribution is fully tax‑deductible under 80CCD(2) and is not counted against the ₹1.5 lakh limit for employee contributions.
Illustration
| Salary | Basic + DA | Employer contribution (10 %) | Tax deduction |
|---|---|---|---|
| ₹12 lakh | ₹8 lakh | ₹80 000 | 80CCD(2) |
The employer contribution is treated as a separate tax‑free benefit and is not included in your taxable salary.
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At age 60, you must convert at least 40 % of your NPS corpus into a pension annuity. The remaining 60 % can be taken as a lump‑sum (taxed as per slab) or left in the fund for further growth.
Assume you have a corpus of ₹12 lakh at 60. 40 % = ₹4.8 lakh. If you purchase a 10‑year annuity at the prevailing rate of 8 % (FY 2025‑26), your monthly pension will be:
``` Annual pension = 4.8 lakh × 8% = ₹38,400 Monthly pension = ₹38,400 ÷ 12 ≈ ₹3,200 ```
The remaining ₹7.2 lakh can be withdrawn as a lump‑sum or kept in the fund. If you take it as a lump‑sum, 25 % is tax‑free, the rest is taxed at your marginal rate.
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You can withdraw up to 25 % of the total contributions (including employer) in a financial year for specific purposes:
| Purpose | Minimum amount | Conditions |
|---|---|---|
| Medical expenses | ₹50 000 | Must be for self or immediate family |
| Higher education | ₹1 lakh | For self or spouse |
| Home purchase | ₹1.5 lakh | For first home, not more than 50 % of loan |
The withdrawn amount is taxed as per your income tax slab. After a partial withdrawal, the remaining corpus continues to earn returns.
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| Instrument | Lock‑in | Tax benefit | Withdrawal | Typical returns (FY 2025‑26) |
|---|---|---|---|---|
| EPF | Until retirement or job change | 80C deduction | 100 % tax‑free | 8.5 % (basic) |
| PPF | 15 years | 80C deduction | 100 % tax‑free | 7.1 % |
| Mutual funds (ELSS) | 3 years | 80C deduction | 100 % tax‑free | 12–15 % (equity) |
| NPS Tier I | Until 60 | 80CCD(1) + 80CCD(2) | 25 % tax‑free, rest annuity | 10–12 % (equity) |
| NPS Tier II | None | 80CCD(1B) | Full withdrawal, taxed | 10–12 % (equity) |
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Assumptions
| Item | Value |
|---|---|
| Current age | 42 |
| Current salary | ₹12 lakh |
| Desired monthly pension | ₹1 lakh |
| Retirement age | 60 |
| Current NPS Tier I balance | ₹8 lakh |
| Current EPF balance | ₹32 lakh |
| Annual NPS contribution (employee + employer) | ₹1.2 lakh |
| Annual EPF contribution | ₹1.5 lakh |
| Expected annual return | 10 % (equity‑heavy) |
| Annuity rate at 60 | 8 % |
Using a simple compound growth calculator:
``` Future value = P × (1 + r)^n P = ₹8 lakh r = 10% per annum n = 18 years FV ≈ ₹8 lakh × (1.10)^18 ≈ ₹32.5 lakh ```
Adding annual contributions of ₹1.2 lakh for 18 years:
``` FV of annuity formula: FV = C × [((1 + r)^n – 1) / r] C = ₹1.2 lakh FV ≈ ₹1.2 lakh × [((1.10)^18 – 1) / 0.10] ≈ ₹1.2 lakh × 18.6 ≈ ₹22.3 lakh ```
Total NPS corpus at 60 ≈ ₹32.5 lakh + ₹22.3 lakh = ₹54.8 lakh.
40 % of ₹54.8 lakh = ₹21.9 lakh. At 8 % annuity rate:
``` Annual pension = 21.9 lakh × 8% = ₹1.752 lakh Monthly pension = ₹1.752 lakh ÷ 12 ≈ ₹14,600 ```
The remaining 60 % (₹32.9 lakh) can be taken as a lump‑sum. If you need ₹1 lakh per month, you can supplement the annuity with a part of the lump‑sum invested in a fixed‑deposit or a low‑risk mutual fund.
EPF grows at 8.5 % per annum. Using the same formula:
``` Future value of ₹32 lakh over 18 years at 8.5% ≈ ₹32 lakh × (1.085)^18 ≈ ₹32 lakh × 4.5 ≈ ₹144 lakh ```
Adding the EPF lump‑sum to the NPS annuity will comfortably cover the ₹1 lakh monthly target.
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| Mistake | Impact | Fix |
|---|---|---|
| Ignoring the 40 % annuitisation rule | Incomplete pension, tax loss | Plan annuity purchase early, use a broker to lock in rates |
| Choosing active funds without rebalancing | Excess risk as you age | Opt for auto lifecycle or manually rebalance every 3–5 years |
| Not claiming 80CCD(1B) | Missed ₹50 000 deduction | Add a Tier II contribution of ₹50 000 annually |
| Over‑investing in Tier II | Taxable withdrawals | Keep Tier II for emergencies, not for long‑term growth |
| Using partial withdrawals for non‑eligible purposes | Penalties and tax | Stick to the listed categories (medical, education, home) |
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The NPS is a flexible, tax‑efficient vehicle that can bridge the gap between EPF, PPF, and equity savings. By understanding the lock‑in periods, fund choices, and mandatory annuitisation, you can craft a retirement plan that delivers a steady income while keeping tax exposure low. Use the calculators on Hannav to fine‑tune your contributions and keep an eye on the evolving annuity rates announced by the PFRDA each year.
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How the National Pension System works end to end — contributions, fund choice, and exit rules at 60.
No. Any rates, slabs, or scheme limits are indicative and FY-sensitive. Confirm on official sources (ITD, RBI, SEBI, EPFO, India Post, issuer) and consult a CA or licensed adviser for your situation.
No. Hannav content is educational. Loan sanction, tax filing, and investment decisions require your documents and professional advice where needed.