calculators

NPS Calculator

Project your National Pension System corpus at 60 from monthly contributions, split it between the mandatory annuity and the tax-free lump sum, estimate the monthly pension, and see the extra ₹50,000 tax saving under Section 80CCD(1B).

Corpus at 60
₹1,13,96,627
Monthly pension (annuity)
₹22,793
Lump sum withdrawn (60%)
₹68,37,976
Annuity purchase (40%)
₹45,58,651
Total contributed
₹18,00,000
Extra tax saved per year u/s 80CCD(1B)
₹15,000
on up to ₹50,000, old regime

Corpus growth till 60

YearAgeContributedReturnsCorpus
131₹60,000₹3,351₹63,351
232₹1,20,000₹13,337₹1,33,337
333₹1,80,000₹30,650₹2,10,650
434₹2,40,000₹56,059₹2,96,059
535₹3,00,000₹90,412₹3,90,412
636₹3,60,000₹1,34,645₹4,94,645
737₹4,20,000₹1,89,792₹6,09,792
838₹4,80,000₹2,56,996₹7,36,996
939₹5,40,000₹3,37,521₹8,77,521
1040₹6,00,000₹4,32,760₹10,32,760
1141₹6,60,000₹5,44,255₹12,04,255
1242₹7,20,000₹6,73,708₹13,93,708
Show all 30 rows
1343₹7,80,000₹8,22,998₹16,02,998
1444₹8,40,000₹9,94,205₹18,34,205
1545₹9,00,000₹11,89,621₹20,89,621
1646₹9,60,000₹14,11,783₹23,71,783
1747₹10,20,000₹16,63,492₹26,83,492
1848₹10,80,000₹19,47,840₹30,27,840
1949₹11,40,000₹22,68,245₹34,08,245
2050₹12,00,000₹26,28,485₹38,28,485
2151₹12,60,000₹30,32,728₹42,92,728
2252₹13,20,000₹34,85,584₹48,05,584
2353₹13,80,000₹39,92,143₹53,72,143
2454₹14,40,000₹45,58,028₹59,98,028
2555₹15,00,000₹51,89,452₹66,89,452
2656₹15,60,000₹58,93,276₹74,53,276
2757₹16,20,000₹66,77,083₹82,97,083
2858₹16,80,000₹75,49,247₹92,29,247
2959₹17,40,000₹85,19,022₹1,02,59,022
3060₹18,00,000₹95,96,627₹1,13,96,627
  • At least 40% of the corpus must buy an annuity at exit (corpus above ₹5 lakh); up to 60% can be withdrawn tax-free. Annuity income is taxable.

How the NPS Calculator works

NPS contributions are invested in equity, corporate and government bond funds you choose (or an auto lifecycle mix). The calculator compounds your monthly contribution at the expected blended return until age 60.

At exit, a minimum 40% buys an annuity from a life insurer that pays a monthly pension for life; the rest (up to 60%) is withdrawn as a tax-free lump sum. The annuity rate you enter determines the pension.

Tax: 80CCD(1) within the ₹1.5 lakh 80C limit, plus an exclusive ₹50,000 under 80CCD(1B) (old regime), plus employer contributions under 80CCD(2) in both regimes.

Corpus = FV of monthly contributions; Pension = Corpus × annuity% × annuity rate ÷ 12

Worked example

  • Current age: 30 yrs
  • Monthly contribution: ₹5,000
  • Expected NPS return (p.a.): 10%
  • Share used to buy annuity: 40%
  • Annuity rate (p.a.): 6%

₹5,000 a month from age 30 at 10% builds about ₹1.13 crore by 60. Using 40% (₹45 lakh) to buy a 6% annuity gives roughly ₹22,700 a month for life, and ₹68 lakh comes out as a tax-free lump sum.

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