NPS Systematic Unit Redemption (SUR) vs SLW: drawing your exit corpus in instalments, and the 6-year SUR route for Rs 8-12 lakh

A subscriber leaving the National Pension System (NPS) in 2026 has more choices than "take the cash and buy an annuity". The Pension Fund Regulatory and Development Authority (PFRDA), in its FAQs on Exits and Withdrawals from NPS for the Corporate Sector (updated March 2026), describes two ways to draw the exit corpus in instalments while the rest stays invested: Systematic Lump sum Withdrawal (SLW) and Systematic Unit Redemption (SUR). This guide sets out how the two differ, why SUR is the only instalment route named for a corpus between Rs 8 lakh and Rs 12 lakh, and what a six-year SUR schedule looks like in rupees.

The rules described here come from the PFRDA (Exits and Withdrawals under NPS) Regulations, 2015, as amended by the PFRDA (Exits and Withdrawals under the NPS) (Amendment) Regulations, 2025, notified on 19 December 2025. They apply to the non-government sector, which covers the Corporate Sector and the All Citizen Model. Government-sector subscribers and NPS-Lite subscribers follow different splits, covered briefly below.

The Scheme Explained

What "Systematic Withdrawal" means under NPS

Question 11 of the PFRDA FAQ defines Systematic Withdrawal as a facility that lets a subscriber, at the time of exit, draw funds at regular intervals while the remaining corpus continues to be invested. It comes in two forms, set out in questions 12 and 13 of the same document, and the detailed standard operating procedure is published on the NPS Trust website.

• Systematic Lump sum Withdrawal (SLW) (Q12): the subscriber chooses a pre-determined, fixed rupee amount to be paid at regular intervals. The rupee payout stays the same; the number of units sold to raise it changes with the net asset value (NAV) on each date.
• Systematic Unit Redemption (SUR) (Q13): the subscriber chooses a pre-determined, fixed number of units to be redeemed at regular intervals. The unit count stays the same; the rupee payout rises or falls with the prevailing NAV.

SLW resembles a mutual fund systematic withdrawal plan with a fixed cheque; SUR lets the market set each cheque. Question 14 of the FAQ confirms that the lump-sum portion of an exit can be taken in one go, through SLW, through SUR, or through any other option PFRDA approves.

The exit table after the December 2025 amendment

The size of the Accumulated Pension Wealth (APW) on exit decides which choices are open. Question 16 of the PFRDA FAQ sets out the normal-exit (superannuation) options for the non-government sector; the same thresholds are recorded in Oquilia's rate configuration, last updated against the PFRDA press release of 19 December 2025.

In the middle band, for an APW of say Rs 10 lakh, the subscriber avoids buying an annuity on the non-lump-sum part only by routing that balance through SUR for a minimum of 6 years. SLW is not named for that balance in the Q16 table, the key distinction between the two for a mid-sized corpus.

How the other sectors differ

The 80/20 split is not universal. Under the same amended regulations, the government sector stays at a maximum of 60% lump sum and a minimum of 40% annuity, with the same Rs 8 lakh full-withdrawal threshold, the same Rs 12 lakh upper limit for the middle band and the same Rs 6 lakh lump-sum cap inside it. NPS-Lite subscribers are on a 60/40 split, with full lump-sum withdrawal allowed only up to Rs 2 lakh.

You do not have to exit at superannuation

Question 15 of the FAQ makes exit at superannuation optional. A Corporate Sector subscriber can keep the account running up to age 85 by shifting it to the All Citizen Model (Q21), take the lump sum (in one go or via SLW or SUR) and defer the annuity up to 85, buy the annuity now and defer the lump sum, or exit outright. Exit becomes mandatory at age 85 (Q24).

Deferment, covered in questions 25 to 33, has four conditions worth noting:

1. Only one of the two components, the lump sum or the annuity, can be deferred up to age 85; not both.
2. The deferred portion stays invested, but no fresh contributions are allowed during deferment.
3. If the subscriber dies during deferment, the deferred portion goes to the nominees or legal heirs.
4. Account charges during deferment are borne by the subscriber. Oquilia's report on the new NPS PoP charges from 1 October 2026 explains the current fee schedule.

The NPS calculator can help you estimate where your APW is likely to fall against the Rs 8 lakh and Rs 12 lakh thresholds before you reach 60.

Tax on Withdrawal

The PFRDA FAQ does not set tax rules. Question 92 refers subscribers to the provisions of the Income-tax Act, and PFRDA has no power to change that Act. This matters more since 19 December 2025, because the withdrawal ceiling and the tax-exemption ceiling now differ.

The 60% exemption under section 10(12A)

Section 10(12A) of the Income-tax Act exempts the payment received on closure or opting out of NPS "to the extent it does not exceed sixty per cent of the total amount payable". That 60% figure has applied since 1 April 2020 and was last verified by Oquilia against the Income Tax Department's site on 21 September 2026. Readers can check the current text through the Income Tax Department e-filing portal.

PFRDA's amendment allows a non-government subscriber to withdraw up to 80% as a lump sum. The 20 percentage points between 60% and 80% are not covered by the wording of section 10(12A). Oquilia has found no Finance Act amendment aligning the two limits as of 31 October 2026, so this guide does not call the 60-80% slice either taxable or exempt. Confirm its treatment with a chartered accountant or the Income Tax Department before you choose an 80% lump sum.

SLW and SUR instalments

Neither the PFRDA FAQ nor Oquilia's rate configuration sets out how each SLW or SUR instalment is to be taxed; Q92 of the FAQ simply points to the Income-tax Act. Because both routes draw down the lump-sum entitlement in pieces rather than in one go, the questions a subscriber should put to a tax adviser are specific:

Partial withdrawals made before exit are a separate matter. Section 10(12B) exempts withdrawals up to 25% of the subscriber's own contributions, matching PFRDA's partial-withdrawal limit, so that route is not affected by the gap described above.

Worked Drawdown

The example below uses an APW of Rs 10,00,000 at normal exit, which places the subscriber in the Rs 8-12 lakh middle band. The NAVs are hypothetical round figures chosen only to show the arithmetic; they are not forecasts, and this article does not quote NPS returns. Use the retirement drawdown calculator to test your own figures.

Step 1: Choose the route for Rs 10 lakh

Routes A and B keep the lump sum at exactly 60% of APW, which matches the section 10(12A) limit. Route C takes Rs 2,00,000 more in cash up front but buys a smaller annuity, and that Rs 2,00,000 sits in the 60-80% slice whose tax treatment, as explained above, needs confirming. The annuity vs SWP calculator compares an annuity against a withdrawal plan on your own assumptions.

Step 2: Convert the SUR balance into units

Under Route A, the Rs 4,00,000 balance stays invested. At a hypothetical NAV of Rs 40, that balance equals 10,000 units (Rs 4,00,000 divided by Rs 40). Spread over the minimum 6 years as 24 quarterly redemptions, the fixed SUR instruction is 10,000 divided by 24, or 416.67 units per quarter.

Step 3: Compare SUR and SLW at three NAVs

The table below shows what one quarterly instalment pays under SUR (fixed 416.67 units) and how many units an equivalent SLW (fixed Rs 16,667, which is Rs 4,00,000 divided by 24) would need to sell. All NAVs are hypothetical.

Three points follow:

1. SUR protects the schedule, not the cheque. Because exactly 416.67 units go each quarter, the 10,000 units last the full 24 quarters whatever the NAV does. The quarterly payout in this example swings by Rs 3,333 between the Rs 36 and Rs 44 cases.
2. SLW protects the cheque, not the schedule. At a NAV of Rs 36, a fixed Rs 16,667 needs 462.97 units, 46.30 more than planned. If NAVs stayed at Rs 36 throughout, the 10,000 units would run out after about 21.6 quarters (10,000 divided by 462.97) rather than 24.
3. The middle band names SUR for a reason that fits the arithmetic. A fixed unit count guarantees the balance is drawn over the stated period of at least 6 years, which is what the Q16 table requires for the non-annuitised balance.

Step 4: Map the six years

The schedule below assumes the subscriber exits at 60 in a hypothetical year and keeps the SUR running for the minimum 6 years. NAVs are illustrative only.

In this illustration, the subscriber receives Rs 6,00,000 at exit plus Rs 4,26,667 over 6 years, a total of Rs 10,26,667 against an APW of Rs 10,00,000. A different NAV path would give a different total, higher or lower, and the subscriber bears that market risk on the SUR balance until each unit is redeemed. Under Route B, by contrast, the Rs 4,00,000 would buy an annuity whose rate is fixed by the insurer at purchase.

FAQ

What is Systematic Unit Redemption (SUR) in NPS?

SUR, defined in question 13 of PFRDA's Corporate Sector exits FAQ (updated March 2026), redeems a pre-determined fixed number of units at regular intervals after exit. The payout varies with the NAV on each redemption date.

How is SUR different from SLW?

SLW (question 12) pays a fixed rupee amount at each interval, so the units sold vary. SUR fixes the units, so the rupee amount varies. In the worked example, a quarterly SUR of 416.67 units paid Rs 15,000 at a NAV of Rs 36 and Rs 18,333 at Rs 44.

Can I use SLW for the balance if my corpus is between Rs 8 lakh and Rs 12 lakh?

The Q16 table names SUR, for a minimum of 6 years, as the instalment route for the balance above the Rs 6 lakh lump sum in this band. The other choices are an annuity for the balance or the 80/20 split. Check the NPS Trust SOP on Systematic Withdrawal before instructing your PoP.

How does the 80% withdrawal limit compare with the 60% tax limit?

Not on the face of the law. Section 10(12A) exempts the closure payment only up to 60% of the total amount payable. PFRDA's 80% withdrawal limit took effect from 19 December 2025, and no matching Income-tax Act change had been found as of 31 October 2026, so confirm the 60-80% slice with a tax adviser.

What happens to my SUR or deferred balance if I die?

Under questions 25 to 33 of the FAQ, a deferred portion goes to the nominees or legal heirs on the subscriber's death. Check the NPS Trust SOP and your nomination details for how an active SUR balance is settled.

Do I have to exit NPS at 60?

No. Question 15 makes exit at superannuation optional, and a Corporate Sector account can be shifted to the All Citizen Model (Q21) and continued up to age 85, when exit becomes mandatory (Q24).

This article explains PFRDA rules as published and is not investment or tax advice. NAVs in the worked example are hypothetical.