How the Two-Pot Savings Pot Withdrawal Tax Directive Actually Works

The withdrawal goes through SARS, not just your fund

When you apply to withdraw from your savings component, your fund administrator doesn't just calculate the tax and pay you out. It submits a Savings Withdrawal Benefit application to SARS on your behalf, and SARS issues a tax directive back to the fund stating exactly how much tax to withhold before payout. The fund can't pay you a cent until that directive comes back.

This exists because a two-pot withdrawal is taxed at your marginal income tax rate, not a flat percentage, and your fund administrator doesn't know your full tax picture: your other income, whether you're up to date with SARS, or whether you owe money from a prior tax year. SARS does, so SARS calculates it.

Before you can apply: your tax affairs need to be in order

You need to be registered for income tax before applying. If you've never submitted a return or don't have a tax number, the directive request gets rejected at your fund, not resubmitted automatically, you'd need to register first (via eFiling, the SARS MobiApp, or the SARS Online Query System) and then reapply through your fund.

SARS also checks whether your tax affairs are otherwise compliant: no outstanding returns, no unresolved debt sitting unexplained on your account. None of this means you can't ever withdraw if you have outstanding returns, it means the directive request gets flagged and delayed until those are resolved, which is worth sorting out before you're depending on the payout for something time-sensitive.

How SARS actually calculates the tax

The tax on a savings component withdrawal isn't a flat rate and it isn't simply your last assessed marginal rate applied to the withdrawal amount. SARS estimates your annual income for the current tax year (based on what your employer has reported, or what you declared, whichever is higher), calculates the tax due on that income alone, then calculates the tax due on that same income plus the withdrawal amount. The difference between the two is what gets withheld.

This is the same annualisation method SARS uses for bonuses and other irregular payments: it taxes the withdrawal at whatever your marginal rate becomes once the withdrawal is added on top of your normal income, not at a rate calculated in isolation. No rebate, no tax-free portion, and no medical tax credit applies to the withdrawal itself, those have already been used against your regular income in the underlying calculation.

Because the calculation stacks the withdrawal on top of your existing income, it's taxed at your highest marginal bracket, or higher still if the withdrawal is large enough to push you into the next bracket up. A withdrawal that stays entirely inside your current bracket is taxed at a flat rate throughout. One that crosses into the next bracket is taxed at a blended rate somewhere between the two.

Worked example: a withdrawal that stays in one bracket

Say your estimated annual income for the tax year is R450,000, and you apply to withdraw R30,000 from your savings component. Both R450,000 and R480,000 (income plus withdrawal) fall inside the same bracket (R370,500 to R512,800, taxed at 31% above R370,500).

Tax on R450,000 alone: R77,362 plus 31% of R79,500 (the amount above R370,500), which is R24,645, for a total of R102,007. Tax on R480,000 (income plus withdrawal): R77,362 plus 31% of R109,500, which is R33,945, for a total of R111,307.

The difference, R9,300, is what SARS withholds from the R30,000 withdrawal. You'd receive roughly R20,700. Because the whole withdrawal sits inside one bracket, the effective rate on it (R9,300 divided by R30,000) works out to exactly 31%, your marginal rate at that income level.

Worked example: a withdrawal that crosses a bracket

Now say your estimated annual income is R500,000 and you withdraw R50,000, taking your annualised total to R550,000, which crosses from the 31% bracket into the 36% bracket (R512,800 to R673,000).

Tax on R500,000 alone: R77,362 plus 31% of R129,500, which is R40,145, for a total of R117,507. Tax on R550,000: R121,475 plus 36% of R37,200 (the amount above R512,800), which is R13,392, for a total of R134,867.

The difference, R17,360, is withheld from the R50,000 withdrawal, leaving roughly R32,640. The effective rate on the withdrawal works out to about 34.7%, higher than the 31% bracket you started in, because part of the withdrawal itself is what pushed you across the threshold into the 36% bracket. This is the exact mechanism that makes a very large single withdrawal cost more per rand than the same amount taken in smaller pieces across different tax years, though each fund only allows one withdrawal per tax year, so splitting only works across years, not within one.

What happens if you owe SARS money

If you have outstanding tax debt, SARS doesn't just calculate the withdrawal tax and let the debt sit. The directive can carry an instruction (an IT88L) directing the fund to settle some or all of that debt from the withdrawal before paying you the balance. In practice this means your actual payout can be meaningfully lower than the income-tax calculation alone would suggest, if you're already behind with SARS.

This is one of the more common reasons people are surprised by a smaller-than-expected payout: the tax directive calculation and the outstanding-debt deduction happen in the same process, and the fund only ever sees and pays out the final, net figure. If you suspect you owe SARS money, checking your account on eFiling before applying avoids the surprise.

Timeline: how long the whole process takes

If your tax affairs are fully compliant, SARS aims to issue the directive to your fund within 48 hours of the application. From there, your fund administrator has up to 14 working days to process the payment once the directive is in hand, though many pay out faster than the maximum.

Delays almost always trace back to the compliance checks described above: an outstanding return, a mismatch between declared income and what SARS has on record, or a tax number that isn't yet registered. Resolving those before applying, rather than after a rejected request, is the difference between a payout in days and one that stretches into weeks.