Systematic Payout Rate
Also written SPR · Systematic Payout Rate (SPR)
The default NPS drawdown method: each year the payout rate is 1 ÷ (drawdown end age − current age), applied to the corpus value on the subscriber's birthday.
In plain language
Under a drawdown, the question every year is: how much of what is left can I take? The Systematic Payout Rate (SPR) answers it with a simple rule — divide the corpus by the number of years left.
At 60 with a drawdown end age of 85 there are 25 years left, so take 1/25th, or 4 per cent. At 84 there is one year left, so take all of it.
Because the rate is applied to the market value of the corpus, the rupee payout rises when markets have done well and falls when they have not. SPR is the default option within the Retirement Income Scheme.
How it works
The reset. The payout rate and payout amount are reset annually on the subscriber's birthday, using the market value of the drawdown corpus that day. Between two birthdays the periodic payouts are constant.
The path. For a subscriber exiting at 60 with a drawdown end age of 85, the SPR is 4.00 per cent at 60 and rises progressively to 100 per cent at 84.
The residual. Under SPR there may be a residual corpus left at the end of the drawdown period. The subscriber may withdraw it as a lump sum, or combine it with the annuity component (if deferred) to buy an annuity.
The statement. SPR subscribers receive an annual Reset Notification on each birthday, giving the revised payout rate and amount.
The formula
SPR at current age = 1 ÷ (Drawdown End Age − Current Age)
Payout per period = (SPR at current age ÷ Payout frequency)
× Market value of drawdown corpus
The drawdown end age is chosen by the subscriber, maximum 85. Payout frequency is 12 for monthly, 4 for quarterly, 1 for annual.
A worked example
Lakshmi exits at 60, drawdown end age 85, monthly payouts, with Rs 50,00,000 in the drawdown corpus.
Age 60.
SPR = 1 ÷ (85 − 60) = 1/25 = 4.00%
Payout = (4.00% ÷ 12) × 50,00,000 = Rs 16,667 a month
She receives Rs 16,667 every month until her 61st birthday, whatever the markets do in between.
Age 61. Suppose the corpus is worth Rs 51,00,000 on her birthday (illustrative — it has earned more than she drew).
SPR = 1 ÷ (85 − 61) = 1/24 = 4.1667%
Payout = (4.1667% ÷ 12) × 51,00,000 = Rs 17,708 a month
Age 61, bad year instead. If the corpus had fallen to Rs 45,00,000:
Payout = (4.1667% ÷ 12) × 45,00,000 = Rs 15,625 a month
The rate rose but the payout fell. That is the design: SPR cannot exhaust the corpus early, because it only ever takes a fraction of what is there — and the price is that her income moves with the market.
Age 84. SPR = 1 ÷ 1 = 100 per cent; the remaining corpus is paid out over the final year.
Why NISM asks about it
Chapter 4, section 4.2.4, sets out SPR as option (a), the default drawdown method under the Retirement Income Schemes and Drawdown Options introduced in May 2026, with both formulas, the birthday reset and the 4.00 per cent to 100 per cent path. Expect a direct calculation of the rate and the monthly payout, and a question contrasting SPR with SUR on what stays fixed.
Common exam traps
- SPR fixes the rate each year; SUR fixes the number of units. Neither fixes the rupee amount across years.
- Divide the annual rate by the payout frequency. 4 per cent a year on Rs 50 lakh monthly is Rs 16,667, not Rs 2,00,000 a month.
- Payouts are constant between birthdays, then reset — not recomputed monthly.
- SPR is the default, not SUR.
- The end age is at most 85. At 60 with end age 85, the rate is 4.00 per cent; it reaches 100 per cent at 84, not 85.
- A residual corpus is possible under SPR and can be withdrawn or annuitised.
- SPR drawdown does not touch the mandatory annuity portion.
Check yourself
1.Under the Systematic Payout Rate drawdown method, a subscriber exits at 60 with a Drawdown End Age of 85. What is his SPR at 60, how does it change, and what is reset annually?
- a)A constant 4.00% throughout, with nothing reset
- b)4.00% at 60, rising progressively to 100% at 84; both the rate and the amount are reset on his birthday using the prevailing market value of the drawdown corpus
- c)3.50% at 60, falling as the corpus depletes
- d)100% at 60, since the whole corpus is available immediately
Show the answer
Answer: (b) 4.00% at 60, rising progressively to 100% at 84; both the rate and the amount are reset on his birthday using the prevailing market value of the drawdown corpus
The formula: ⚠️ SPR at Current Age = 1 ÷ (Drawdown End Age − Current Age) %
At 60: 1 ÷ (85 − 60) = 1/25 = 4.00%. At 84: 1 ÷ (85 − 84) = 100%. The workbook confirms — the SPR at age 60 is 4.00%, RISING PROGRESSIVELY TO 100% AT AGE 84.
The rate rises every year because the remaining period shrinks. By construction the corpus is drawn to exhaustion at the end age.
Payout per period = (SPR ÷ Payout Frequency) × Market Value of Drawdown Corpus, and ⚠️ "the payout rate and payout amount are RESET ANNUALLY ON THE SUBSCRIBER'S BIRTHDAY, based on the PREVAILING MARKET VALUE... BETWEEN TWO BIRTHDAYS, THE SUBSCRIBER RECEIVES CONSTANT PERIODIC PAYOUTS."
Contrast SUR Equal Units: units are fixed at the start (Total Units ÷ (Drawdown Period × Frequency)) and the actual rupee payout varies each month depending on the NAV. SPR fixes rupees for a year and varies units; SUR fixes units and varies rupees.
⚠️ And crucially, drawdown has NO IMPACT ON THE MANDATORY ANNUITISATION REQUIREMENT of 20% or 40% — it phases only the lump-sum portion.
Where this is taught
Free preparation for NISM Series XVIIRelated terms
- Systematic Withdrawal PlanA standing instruction to redeem a set amount — or only the appreciation — from a mutual fund scheme at a chosen frequency, used to manufacture a regular income in retirement.
- Retirement Income SchemeThe NPS life-cycle scheme that holds the drawdown corpus during decumulation, cutting equity on a glide path from 35 per cent at 60 to 10 per cent at 75, while paying out through SPR or SUR up to age 85.
- Safe Withdrawal RateThe largest share of the starting corpus that can be withdrawn in the first year of retirement, then raised each year by inflation, while the portfolio survives the planned period with high probability.
- Systematic Lump Sum WithdrawalAn NPS exit mode that pays out the eligible lump-sum portion of a subscriber's corpus in periodic instalments, up to age 85, instead of as one payment.
- Systematic Unit RedemptionAn NPS exit mode that redeems a fixed number of units every period over the chosen drawdown period — minimum six years — so the rupee payout moves with the NAV.