A big amount of money lands in your account: an inheritance, an insurance payout, a bonus or a settlement. The first reaction is usually a mix of relief and a long list of people and plans that suddenly need it. The second reaction, a month later, is often wondering where it went.
Windfalls disappear for predictable reasons. They arrive without a plan, they feel unreal, and everyone around you has an opinion. This guide gives you a plan you can set up in an afternoon: where the money should sit first, what the tax picture usually looks like, and a sensible order for using it, with two worked examples.
The order that holds up:
- Park the money somewhere boring and separate for 30 days.
- Find out the tax position before you spend, invest or give any of it away.
- Clear expensive debt first.
- Top up your emergency buffer.
- Use tax-free and long-term options, and set aside a small amount to enjoy.
If your windfall is a year-end bonus, the guide to saving your 13th cheque has a split built for December and January. This guide is for larger, once-off amounts.
Where should the money sit for the first 30 days?
Put it in a separate account that is easy to reach but not part of your spending account, such as a savings account, a notice deposit or a money market fund. A cooling-off month stops two common mistakes: spending on impulse, and handing out money you need. The guide to savings accounts compared shows the options.
Two things matter more with a large amount than with ordinary savings.
- Deposit insurance stops at R100,000. Since 1 April 2024 the Corporation for Deposit Insurance (CODI), part of the Reserve Bank, covers qualifying depositors for up to R100,000 per depositor per bank if a bank fails. The limit includes interest and counts all your accounts at that bank together. A money market unit trust is an investment, not a bank deposit, so CODI does not cover it. If you are parking several hundred thousand rand, consider spreading it across more than one bank.
- Interest is taxable above the exemption. The first R23,800 of interest you earn in a tax year is exempt if you are under 65, and the first R34,500 if you are 65 or older. As an illustration, R400,000 earning 7% for a full year would produce R28,000 of interest, which is R4,200 over the under-65 exemption. For one month that rarely matters, but it is worth knowing before the money sits there for a year.
What is the tax picture?
It depends on where the money came from, so ask before you move it.
- Inheritance. In general, money or assets you inherit are not income in your hands. The estate settles its own tax and estate duty before the executor pays you. If you inherit an asset such as a house or shares and later sell it, capital gains tax can apply to the growth after you received it, generally using the asset's market value at the date of death as its starting value. Ask the executor for that valuation and keep it. Inheriting from your spouse works differently: in general you take over your spouse's original cost, so the gain is only deferred until you sell. The guide to wills and estate duty covers the estate side, including what the executor handles.
- Bonus. A bonus is taxed as salary at your marginal rate, so the amount in your account is already after tax. The post on reading your payslip explains why it can look heavy.
- Retrenchment or severance. Severance benefits are taxed on a special table, where the first R550,000 is tax-free. That R550,000 is a lifetime amount shared with retirement fund lump sums, so earlier lump sums use it up. See what to do with your money after losing your job.
- Life cover payout. A payout from a life policy you inherit as a beneficiary is generally tax-free in your hands. The guide to life, disability and income protection cover explains the different policy types.
- Other insurance and settlements. The tax treatment depends on what the payment replaces, so check with the payer or a tax practitioner.
A withdrawal from your own retirement savings pot is not a windfall. It is your own money, taxed at your marginal rate, and the guide to two-pot withdrawals covers that decision.
If the amount is large, a one-off session with a registered tax practitioner or a licensed financial adviser is worth the fee. Check the adviser's licence number on the FSCA website.
What should you pay off first?
Paying off a debt gives you a guaranteed return equal to its interest rate, and the most expensive debts come first. A credit card or store account can charge up to the repo rate plus 14 percentage points, which is 21.25% a year at the 7.25% repo rate set in September 2026. An unsecured personal loan can charge up to repo plus 21 points, which is 28.25%. The Reserve Bank reviews the repo rate again on 19 November 2026, and these caps move with it. A bond usually costs far less than both, so it sits further down the list. The guide to saving or paying off debt first works through the trade-off in more detail.
For example, clearing a R18,000 card balance at 21.25% saves R3,825 in interest over a year (R18,000 x 0.2125), with no risk and no tax on the saving. No savings account pays that after tax.
How big should the buffer be?
If you have no emergency buffer, build one next. A common target is three to six months of essential costs, and even one month is a big improvement. The guide to starting a buffer fund shows how to size it. Keep it somewhere you can reach quickly, away from your spending account.
Where does the rest go?
After debt and the buffer, use long-term options that suit your goals:
- A tax-free savings account. You can contribute up to R46,000 in a tax year, with a lifetime limit of R500,000, and growth is tax-free. The limit covers everything you put in between 1 March and the end of February, across all your tax-free accounts, so subtract what you have already contributed this tax year. Excess contributions are penalised at 40%, and unused room does not carry over. A windfall that arrives late in the tax year has one advantage: you can use this year's limit now and a fresh limit from 1 March. The guide to TFSA or retirement annuity helps you choose between the two.
- A retirement annuity. Contributions are deductible up to 27.5% of your income, capped at R430,000 a year from 1 March 2026. The limit includes what you and your employer already pay into a pension or provident fund, and anything above it carries forward to later years. The money is locked until retirement, apart from the savings component.
- Index funds and ETFs. For long-term money you will not touch for years. See the beginner's guide to ETFs.
Set aside a small amount, around 5% to 10%, for something you will enjoy. A plan with no room for pleasure tends to collapse in the first month.
What does a worked split look like?
Take a R100,000 windfall. One sensible split is R18,000 to clear a card balance, R20,000 to the buffer, R46,000 into a tax-free savings account, R5,000 for enjoyment and R11,000 into longer-term savings. That adds up to R100,000.
Now take a R400,000 inheritance, where the limits start to bite. One split:
- R60,000 to clear a credit card and a personal loan.
- R60,000 to the emergency buffer.
- R46,000 into a tax-free savings account now.
- R46,000 kept in a notice deposit for next tax year's tax-free contribution, from 1 March.
- R80,000 into a retirement annuity, if that fits inside your 27.5% limit.
- R88,000 into ETFs or extra bond payments.
- R20,000, which is 5%, for something you will enjoy.
That adds up to R400,000. While it waits, the cash sits in more than one bank so that no more than R100,000 is with any one of them. These are examples, not prescriptions: your debt, buffer and tax position will change the numbers.
What about family requests?
A windfall invites requests. Decide your answer in advance. Set a fixed amount you are happy to give or lend, give it once, and put loans in writing with a date. A loan to family that is never repaid is a gift, so only lend what you could afford to give. The guide to saving when you support family covers the longer-term version of this.
Large gifts have a tax rule of their own. Donations tax is 20%, and the giver pays it, not the person receiving. The first R150,000 you donate in a tax year is exempt, a figure the 2026 Budget raised from R100,000. Gifts to your spouse are exempt, and so are reasonable contributions to someone's maintenance. So giving a sibling R200,000 in one tax year would leave R50,000 taxable and a R10,000 donations tax bill, declared on form IT144 and paid by the end of the following month. Splitting a large gift across two tax years can keep it inside the exemption.
What about people offering to invest it for you?
News of a payout travels, and scammers look for exactly this moment. Be wary of anyone who contacts you first, promises a fixed high return, or wants you to decide today. Before you hand money to any adviser or product provider, search for them on the FSCA's list of authorised financial services providers. The guide to banking scams covers the common approaches. The 30 days in a boring account is your best protection, because very few scams survive a month of waiting.
How can Budget Hub help?
Create a savings goal for each job the money has: one for the buffer, one for the TFSA, and one for something you want. Each goal has a target amount and an optional date, and the Bronze to Platinum levels follow your progress. The free plan includes three goals. In the expense categories, update credit cards, store accounts and personal loans as you pay them off, and the monthly budget figure on the Budget page shows how much room that frees up.
Quick answers
Is an inheritance taxed in South Africa?
In general, you do not pay income tax on money you inherit. If you inherit an asset and later sell it, capital gains tax can apply, generally using its market value at the date of death as the starting point.
Should I pay off debt or invest a windfall?
Pay off expensive debt first, such as credit cards and store accounts at up to 21.25% a year. Clearing it gives a guaranteed return equal to the interest rate.
Is a large amount safe in one bank account?
Deposit insurance covers up to R100,000 per depositor per bank, including interest. Above that, spreading cash across more than one bank keeps more of it covered.
Can I give some of a windfall to family without paying tax?
Yes, up to R150,000 in total in a tax year. Above that, the giver pays donations tax of 20%. Gifts to a spouse are exempt.
How much of a windfall should I keep for fun?
Around 5% to 10% is a common guide. It keeps the plan realistic and makes you less likely to abandon it.
Sources: SARS tax-free investments, SARS Budget 2026 FAQ (retirement fund deduction limit, lump sum tables), SARS interest exemption, SARS donations tax, Corporation for Deposit Insurance FAQ, SARB Monetary Policy Committee statement, September 2026, National Credit Regulations, Regulation 42 (Government Gazette 39379). Rates, limits and thresholds change, so check the source for the current figure.
Open the separate account first, then spend a quiet week writing down what the money is for. A plan made in a calm week is worth more than the best investment picked in a rush.