Retirement income schemes (RIS): How your NPS corpus can pay you a monthly retirement income
By Tejashree Satpute
Jul 1, 2026
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The National Pension System (NPS) is a market-linked retirement savings scheme that allows individuals to accumulate wealth systematically for their post-retirement financial needs. Understanding how to calculate NPS returns, maturity corpus, and annuity benefits is crucial for effective retirement planning. This guide provides step-by-step instructions on how to calculate NPS corpus and expected pension payouts.
The future value of an NPS investment can be calculated using the compound interest formula:
Where:
Using the formula:
To simplify calculations, use an NPS calculator available on:
Upon retirement, at least 40% of the NPS corpus must be used to purchase an annuity, which provides a monthly pension. The annuity amount depends on:
| Monthly Contribution | Investment Tenure | Expected Corpus |
|---|---|---|
| ₹2,000 | 30 years | ₹76 lakh |
| ₹5,000 | 30 years | ₹1.91 crore |
| ₹10,000 | 30 years | ₹3.82 crore |
Calculating NPS corpus and pension helps in planning a secure retirement. Use our NPS calculator for precise estimations, and choose an optimal investment strategy based on risk appetite and financial goals.
The views in the article /blog are personal and that of the author. The idea is to create awareness and not intended to provide any product recommendations.
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