Systematic Withdrawal Plan (SWP) — A SIP in Reverse

Searches for this arrive as swp systematic withdrawal plan, which makes it sound more elaborate than it is. The mechanism is one instruction.

You hold units in a scheme. You register an instruction: pay me a set amount on a set date each month. On that date the fund house redeems enough units to fund the payout, and the money reaches your registered bank account.

Because the payout is a fixed rupee amount, the number of units sold changes each month with the NAV. When values are higher, fewer units are needed. When they are lower, more are. That is the mirror image of what a SIP does, and it is worth understanding rather than glossing over, because it is the main risk in the arrangement.

One more thing worth knowing at the start. Some schemes let you register a payout as a percentage of the holding rather than a fixed rupee amount. That version shrinks the payout in a bad year and grows it in a good one, which protects the corpus but makes household budgeting harder. Most retired households prefer the fixed amount and manage the risk by splitting the corpus instead.

Most schemes let you choose monthly, quarterly or other frequencies, and you can stop or change the amount later. Nothing about an SWP locks you in.

Three misunderstandings, and the first one matters most.

It is not interest, and it is not income the scheme produces. The money comes from selling your own units. If the payout is larger than what the holding grows by, the corpus shrinks. That is not a flaw, it is arithmetic, and it is the reason the amount has to be chosen carefully rather than optimistically.

It is not the income distribution option. Under that option the scheme pays out and the NAV falls correspondingly, on a schedule the fund decides. An SWP is your instruction, with your amount and your date, which is why we generally prefer it.

It is not a promise. Nobody can tell you how long a given payout will last, because that depends on what markets do. Anyone who gives you a figure has assumed one.

The clearest case is a household that has a lump sum and needs money arriving every month: a retirement payout, a maturity, proceeds from a sale.

• Retired households replacing a salary with a predictable monthly credit.
• Anyone currently redeeming manually every few months, which invites taking out more because the market looked good that week.
• Households supporting a parent where a fixed monthly transfer is simpler than repeated requests.

It suits far less well where the whole corpus is in an equity-oriented scheme and the payout starts immediately. Drawing a fixed amount from a holding that can fall considerably in a bad year is how a corpus gets damaged early, and early damage is the hardest kind to recover from. Our page on planning for senior citizens covers splitting the corpus by when each part is needed, which is what makes an SWP safe to run.

Four things, and the first two are where people get caught.

Exit load. Payouts made before the scheme\'s exit-load period has passed on the relevant units can attract it. On a fresh investment that means the first several payouts, which is worth timing around; our guide on exit load explains how it is counted per purchase.

The bank account on the folio. Every payout goes there and nowhere else. An old or closed account turns a monthly arrangement into a monthly problem.

The starting date. Beginning an SWP immediately after a large payout, in a month when values happen to be down, draws from a smaller base from the outset. Where a buffer can cover the first stretch, starting a little later gives more room.

The amount. Decide it against your actual monthly requirement, not against what the corpus could support in a good year.

Each payout is a redemption, so each one is a taxable event on the gain in the units sold, with treatment depending on the scheme category and how long those particular units were held. Because units are generally sold oldest first, the position differs across payouts. We have set out the structure, without printing rates that change with each Finance Act, on our page about how mutual funds are taxed.

There is nothing contradictory about running an SWP and a SIP at the same time. A household with a comfortable pension and a separate lump sum might invest monthly from the pension while drawing from the corpus, and that is a perfectly coherent arrangement.

If you want the amount and the split worked out against your own situation rather than in the abstract, get in touch. And if the question is how to build the corpus rather than draw from it, our page on step-up SIPs deals with the other direction.