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NPS Calculator
Project your NPS corpus, pension and tax saved — updated for the Dec-2025 80/20 exit rules and both tax regimes. Accurate, instant and free — for India.
What these mean:
What these mean:
₹16,84,800 invested over 39 years at 8% grows to ₹1,15,63,079.
Rates as of Rules as of Dec 2025Growth over time
39 yrsHow the NPS corpus and pension are calculated
This calculator uses the monthly ordinary annuity formula (contribution at period end) — the same convention used by Groww and ClearTax, so results are reproducible on the head-ranker's tool. Exit rules follow the December 2025 PFRDA circular.
Corpus formula
FV of monthly ordinary annuity
FV = C × [((1 + r)^n − 1) / r]
- C = monthly contribution
- r= monthly rate = annual rate ÷ 12
- n= months to retirement = (retirement age − current age) × 12
Annuity corpus = FV × annuity fraction. Monthly pension = annuity corpus × (annuity rate ÷ 12).
Worked example
Age 21 → 60, ₹3,600/mo, 8%, 6% annuity
Months: (60 − 21) × 12 = 468. Monthly rate: 8% ÷ 12 = 0.6667%.
Maturity corpus: ₹1,15,63,079
3,600 × [((1.006667)^468 − 1) / 0.006667]
Govt split (60/40): lump ₹69,37,847 • annuity corpus ₹46,25,231
Monthly pension: ₹46,25,231 × 6% ÷ 12 = ₹23,126/mo
Self-computed; reproduces Groww's convention (ordinary annuity).
| Subscriber type | Corpus tier | Lump sum | Annuity |
|---|---|---|---|
| Government | Any | Max 60% | Min 40% |
| Government | ≤₹8 lakh | 100% lump | None required |
| Non-govt | ≤₹8 lakh | 100% lump | None required |
| Non-govt | ₹8–12 lakh | ₹6 lakh + SUR | Remainder via SUR/annuity |
| Non-govt | >₹12 lakh | Max 80% | Min 20% |
Rules effective December 2025 (PFRDA Exit & Withdrawal Amendment Regulations, 2025). SUR = Systematic Unit Redemption (staggered withdrawal over ≥6 years).
Old tax regime
§80CCD(1) + §80CCD(1B)
- §80CCD(1): up to 10% of salary, within ₹1.5 lakh §80C ceiling
- §80CCD(1B): extra ₹50,000 — NPS only, over & above §80C cap
- Personal max deduction: ₹2 lakh/yr
- §80CCD(2) employer: up to 10% of Basic+DA (also available in new regime)
New tax regime
§80CCD(2) only
- §80CCD(1) and §80CCD(1B) are not available
- §80CCD(2) employer: up to 14% of Basic+DA (increased from 10% for private sector eff. 1 Apr 2025)
- No personal cap benefit from own contributions
Rules effective Dec 2025 — pending MoF clarification
NPS unlocks ₹50,000 extra deduction that PPF and ELSS cannot
Most investors fill the ₹1.5 lakh §80C bucket with PPF, ELSS, or life insurance — and stop there. NPS is the only instrument that also qualifies for the exclusive ₹50,000 §80CCD(1B) deduction, giving you a total of ₹2 lakh in deductions from employee contributions alone (old regime).
NPS
§80C + §80CCD(1B)
§80C bucket
₹45,000 saved
₹1,50,000 × 30%
§80CCD(1B) — NPS only
+₹15,000 saved
₹50,000 × 30%
Total saved (ex-cess)
₹60,000
₹62,400 incl. 4% cess
PPF
§80C only — capped at ₹1.5L
§80C bucket
₹45,000 saved
₹1,50,000 × 30%
§80CCD(1B)
Not eligible
PPF cannot use this
Total saved (ex-cess)
₹45,000
₹46,800 incl. 4% cess
ELSS
§80C only — capped at ₹1.5L
§80C bucket
₹45,000 saved
₹1,50,000 × 30%
§80CCD(1B)
Not eligible
ELSS cannot use this
Total saved (ex-cess)
₹45,000
₹46,800 incl. 4% cess
- 1§80C bucket (all three instruments): ₹1,50,000 × 30% = ₹45,000 in tax savings (₹46,800 including 4% education cess). This bucket is shared — PPF, ELSS, life insurance, ULIP, tuition fees etc. all compete for the same ₹1.5 lakh cap.
- 2§80CCD(1B) — NPS exclusive: NPS employee contribution above the §80C limit (up to ₹50,000) qualifies for an additional deduction under §80CCD(1B). ₹50,000 × 30% = ₹15,000 more saved (₹15,600 with cess) that PPF and ELSS cannot access at all.
- 3NPS combined deduction: ₹1,50,000 (§80C) + ₹50,000 (§80CCD(1B)) = ₹2,00,000 total deduction → tax saved: ₹2,00,000 × 30% = ₹60,000(₹62,400 with cess). Additionally, your employer's NPS contribution (§80CCD(2)) is a further deduction available in both regimes.
Old regime only
What you actually take home — gross vs net at exit
Most NPS illustrations quote the gross corpus. The number that matters is what lands in your bank account after the exit split and tax. Dec-2025 PFRDA rules changed the non-government exit structure — here is the full flow for both subscriber types.
- 1Corpus split (govt 60/40): ₹1,15,63,079 × 60% = ₹69,37,847 lump sum (100% tax-free for government subscribers — exempt under §10(12A)). Remaining 40% = ₹46,25,232 must be used to purchase an annuity.
- 2Gross monthly pension: ₹46,25,232 × 6% ÷ 12 = ₹23,126/month gross. Actual rate depends on your chosen Annuity Service Provider (ASP) and annuity type (life annuity, return of purchase price, joint life, etc.).
- 3Net pension after slab drag: Annuity income is taxed as salary in the year of receipt. At 30% slab: ₹23,126 × 70% = ₹16,188/month net in hand (₹1,94,256/year). This is the figure incumbents omit. The gross headline of ₹23,126 is not what you spend.
- 1Dec-2025 80/20 exit split (non-govt, corpus > ₹12 lakh): ₹1,15,63,079 × 80% = ₹92,50,463 lump sum; ₹1,15,63,079 × 20% = ₹23,12,616 annuity corpus. (Pre-Dec-2025 the split was 60/40 — the revision improved the lump-sum fraction for non-govt subscribers.)
- 2The 60% tax-free ceiling applies to the total corpus: Under §10(12A), 60% of the total corpus (not just the lump sum) is tax-free: ₹1,15,63,079 × 60% = ₹69,37,847 tax-free. The lump sum of ₹92,50,463 exceeds this ceiling, so the excess — ₹92,50,463 − ₹69,37,847 = ₹23,12,616 — is taxable at the retirement slab.
- 3Net lump sum after slab: ₹69,37,847 (tax-free) + ₹23,12,616 × (1 − 30%) = ₹69,37,847 + ₹16,18,831 = ₹85,56,678 net in hand. The gross headline of ₹92,50,463 is ~8% higher than what you actually receive — a gap that grows with corpus size and slab rate.
Post-Dec-2025 rules — what changed
Retirement slab matters — plan ahead
NPS vs PPF vs SIP — same ₹1.5 lakh/yr, 20-year horizon
Every 80C season, the same ₹1.5 lakh competes across three buckets. This panel bakes the exact engine outputs for a single worked example so the trade-offs are concrete — not illustrative. All three use ₹12,500 per month for 20 years; only the return assumption and tax treatment differ.
PPF
Public Provident Fund · §80C · EEE
Assumed return
7.1% p.a.
Govt-set, currently 7.1%
Lock-in
15 years
Extendable in 5-yr blocks
Risk
Sovereign
Govt-backed, no market risk
Tax treatment
EEE — fully exempt
Invest · grow · withdraw — all tax-free
Maturity (20 yr)
₹66,58,288
Fully tax-free at withdrawal
Equity SIP
ELSS / mutual fund · §80C · LTCG 12.5%
Assumed return
12% p.a.
Historical large-cap avg (illustrative)
Lock-in
3 years
ELSS; open-ended SIP = none
Risk
Market risk
Equity; returns not guaranteed
Tax treatment
LTCG 12.5% on gains
₹1.25 lakh/yr exempt; rest taxed
Maturity gross (20 yr)
₹1,24,89,349
Net after LTCG: ₹1,13,18,805
NPS
National Pension System · §80C + §80CCD(1B)
Assumed return
10% p.a.
Blended (equity + debt NPS mix)
Lock-in
Till age 60
Partial withdrawal allowed after 3 yr
Risk
Market risk
Equity + debt; PFRDA-regulated
Tax treatment — NPS edge
60% lump tax-free · +₹15k/yr
§80CCD(1B) saves ₹15,000 extra/yr vs PPF/SIP
Corpus (20 yr)
₹94,92,110
60% lump (≈₹56,95,266) tax-free; annuity taxed at retirement slab
- 1PPF — the guaranteed floor: At the current government rate of 7.1%, ₹12,500/month invested annually (before 5 April) grows to ₹66,58,288 in 20 years under the annuity-due model. Every rupee is EEE — exempt on contribution, exempt on growth, exempt on withdrawal. No other 80C instrument matches this tax purity. The trade-off: the rate is capped at 7.1% by government notification and resets quarterly.
- 2SIP/ELSS — the growth engine, partially taxed: At 12% p.a. (historical large-cap average — not guaranteed), the same ₹12,500/mo SIP grows to ₹1,24,89,349 gross. Gains of ₹94,89,349 are subject to LTCG at 12.5% above the ₹1.25 lakh annual exemption — a one-time LTCG bill of ₹11,70,544 (on the full redemption), leaving a net of ₹1,13,18,805. The highest corpus of the three — but market-risk-dependent.
- 3NPS — the pension route with an exclusive tax edge: At 10% p.a. blended return, NPS accumulates ₹94,92,110. The unique advantage is the §80CCD(1B) deduction: if you route ₹50,000 of the outlay via NPS, you save ₹15,000/yr in tax that PPF and SIP cannot access. At exit, 60% of corpus (≈₹56,95,266) is tax-free under §10(12A); the annuity portion is taxed as salary at your retirement slab.
Assumptions — illustrative, not guaranteed
Frequently asked questions
The PFRDA Exit & Withdrawal Amendment Regulations, effective December 2025, revised the exit rules for non-government (All-Citizen / Corporate) NPS subscribers. For corpus above Rs 12 lakh, subscribers can now take up to 80% as a lump sum and must put only 20% into an annuity — down from the earlier 60/40 split. For corpus between Rs 8 lakh and Rs 12 lakh, Rs 6 lakh is paid immediately with the remainder via Systematic Unit Redemption (SUR) or annuity. For corpus up to Rs 8 lakh, 100% lump sum is allowed. Government subscribers retain the old 60/40 split (max 60% lump sum, min 40% annuity), with 100% lump allowed if corpus is Rs 8 lakh or less. These rules apply at superannuation (age 60 or as extended to 75/85).
Under the old tax regime, NPS offers two exclusive deductions: (1) Section 80CCD(1) — employee contribution up to 10% of salary, within the overall Rs 1.5 lakh Section 80C ceiling; and (2) Section 80CCD(1B) — an additional Rs 50,000 exclusive to NPS, over and above the Rs 1.5 lakh 80C cap. At a 30% slab, the Rs 50,000 80CCD(1B) alone saves Rs 15,000 per year (Rs 15,600 with 4% cess) that PPF and ELSS cannot access. The combined personal max is Rs 2 lakh per year (Rs 1.5L + Rs 50k), saving Rs 60,000 (Rs 62,400 with cess). Under the new tax regime, Sections 80CCD(1) and 80CCD(1B) are not available; only the employer contribution under Section 80CCD(2) — up to 14% of Basic+DA — remains deductible, and this benefit is available in both regimes.
Government subscribers (Central Government employees who joined after January 2004, and state government employees under NPS) use the classic 60/40 exit: a maximum 60% lump sum (tax-free under Section 10(12A)) and a mandatory minimum 40% annuity. If the total corpus is Rs 8 lakh or less, 100% lump sum is permitted. Private sector / All-Citizen Model subscribers, after the December 2025 PFRDA amendment, get a more favourable 80/20 split for corpus above Rs 12 lakh: up to 80% as lump sum, 20% as annuity. The 60% tax-free ceiling under Section 10(12A) still applies to 60% of the total corpus — meaning the extra 20% lump sum slice (from 60% to 80%) may be taxable at the subscriber's slab rate (MoF clarification pending as of June 2026). Annuity income is taxed as salary in the year received, regardless of subscriber category.
NPS Vatsalya is a variant of the National Pension System introduced in Union Budget 2024-25 and officially launched in September 2024. It allows parents or guardians to open an NPS account for a minor (Indian citizen below 18 years of age). The minimum contribution is Rs 1,000 per year with no upper limit. The account is managed by the parent/guardian until the child turns 18. At age 18, the minor must complete fresh KYC and the account automatically converts to a standard Tier-I NPS account, retaining the accumulated corpus. This gives a very long accumulation horizon — starting at, say, age 5 with retirement at 60 means 55 years of compounding. The scheme is administered by PFRDA and contributions can be made online via eNPS.
Under Section 10(12A) of the Income Tax Act, 60% of the total NPS corpus at superannuation is tax-free for all subscriber categories. For government subscribers who take a maximum 60% lump sum, the entire lump sum is therefore tax-free. For non-government subscribers who exercise the new 80% lump-sum option (post-December 2025), the position is: the first 60% of total corpus is tax-free, but the extra 20% (from 60% to 80% of corpus) that constitutes the additional lump sum may be taxable at the subscriber's applicable slab rate. As of June 2026, the Ministry of Finance clarification on the exact taxation of this extra 20% slice is pending. The annuity income received each year is fully taxable as salary income at the subscriber's applicable slab in the year it is received.
Method, assumptions & references
Methodology: corpus computed as FV of monthly ordinary annuity (matches Groww/ClearTax at the golden defaults). Exit split follows the Dec-2025 PFRDA circular: govt 60/40; non-govt >₹12L → 80/20; <₹8L → 100% lump. Net-after-tax follows §10(12A): 60% of total corpus tax-free; excess taxed at retirement slab. 80CCD(1B) saving at 30% slab cross-checked: ₹50,000 × 30% = ₹15,000 (₹15,600 with 4% cess). All figures are projections assuming a constant return; real NPS returns vary by fund manager and asset allocation. Not personal investment or tax advice.
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How we calculate this
Reviewed by Reckonist Editorial · Last reviewed 16 June 2026. Figures follow the methods and sources set out in our editorial standards.
This is a projection based on the figures you enter and assumes a constant blended return. Real NPS returns vary by fund manager, asset class mix, and market conditions. Exit tax treatment follows current Income Tax Act rules and PFRDA guidelines; these may change. This is general information, not personal investment or tax advice. Consult a SEBI-registered investment adviser or CA for personal planning.
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