Should You Give or Lend Money to Your Adult Children?
A gift fits support you can afford never to recover. A loan fits an arrangement with a credible repayment source and terms you are willing to enforce. If your retirement depends on repayment but the family expects the money never to be reclaimed, neither label makes the arrangement sound.
Start by measuring what the support removes from your own plan, including tax and access to cash. Then decide whether the child needs a gift, a genuine loan, a smaller commitment or no funding. The objective is not to avoid helping. It is to avoid turning help into an unfunded retirement obligation that nobody has acknowledged.
A loan receivable is not a retirement reserve
A bank balance can normally fund a bill once the account's access terms are met. A family loan can do so only when the borrower pays or a recovery process succeeds. Recording the loan at its original value does not make it available on the day the parent needs care, tax cash or replacement income.
For affordability, run the support decision twice: with the agreed repayments and with no repayments. If the second case compromises essential spending, the arrangement needs a smaller amount, a different structure or a credible protection that has actually been checked. “The children will look after us” is a family hope, not a repayment schedule.
Business funding deserves the same test. The child's salary, dividends and capacity to repay may all depend on the same young business. A guarantee for its borrowing can add exposure even if no cash changes hands initially. Include the amount that could be called under the actual guarantee, not just the amount lent today.
A gift's cost can exceed the amount the child receives
For a South African resident individual, the current SARS guidance gives a R150,000 annual donations-tax exemption for the 2027 tax year. It is per donor across relevant gifts, not a fresh allowance for every child. Donations above applicable exemptions are generally taxed at 20%, with 25% applying beyond the cumulative R30 million threshold under the statutory rules. A genuine maintenance exemption has its own reasonableness test; calling a transfer “support” does not establish it. SARS: donations tax, rates and exemptions
Assume a parent has R2 million of liquid investments. A reviewed household plan has already assigned R1.4 million to other needs, leaving R600,000 potentially available for family support and additional contingency. That R600,000 is a scenario input, not a safe percentage derived from the parent's wealth.
The child requests R450,000. Assume the parent is resident, has used none of the annual R150,000 exemption, remains within the 20% cumulative bracket and qualifies for no other exemption. A cash gift creates R60,000 of donations tax: (R450,000 − R150,000) × 20%.
| Support form | Cash paid to child | Immediate tax assumed | Cash left from R600,000 margin | What remains uncertain? |
|---|---|---|---|---|
| Gift | R450,000 | R60,000 | R90,000 | Whether remaining contingency is enough |
| Genuine repayable loan | R450,000 | R0 on principal advanced, under the stated assumptions | R150,000 | Timing and recoverability of the R450,000 claim |
The loan row assumes a legally effective obligation at appropriate terms and no separate taxable donation or benefit from the arrangement. It is not a ruling that every interest-free or informal family advance is tax-free. Interest, concessions, later waivers and trust/company involvement need their own tax and legal assessment.
If another R200,000 household need arrives before any loan repayment, the gift case is R110,000 short and the loan case R50,000 short. Both parents can still show substantial assets. Neither has enough uncommitted accessible cash for that stress without revisiting the protected R1.4 million or finding another source.
Do not let the tax allowance set the family's promise
A recurring R20,000 monthly commitment is R240,000 over twelve months. Describing it as “just a monthly top-up” understates its scale. Review the total cash cost, any tax and a stop or review date alongside the parent's other spending. Splitting a commitment into instalments does not, by itself, determine when a legally binding donation takes effect.
SARS treats a gratuitous waiver of a right as a donation and places primary liability on the donor, with joint liability possible if tax is not paid in time. A loan later forgiven is therefore a new event to examine, not a way to erase the original decision from the record. The ordinary payment deadline is the end of the following month after the donation takes effect, unless SARS allows longer. SARS: donations tax, liability and payment timing
Donating an appreciated investment rather than cash can introduce a separate capital-gains issue. “No sale proceeds” does not mean “no disposal”. The SARS CGT overview includes donations among possible disposal events. Our CGT article explains why tax is not a flat percentage of the value transferred.
If it is a loan, document what happens when life intervenes
A useful agreement states the borrower, amount, purpose, advance date, interest basis, repayment schedule, security if any, missed-payment process and what happens on death or incapacity of either party. A lawyer should assess enforceability, prescription, security and any applicable credit-law requirements. A signed family note is not automatically sufficient for every arrangement.
Interest received by the parent can also affect their income tax. Use the actual tax position rather than treating all repayments as tax-free spending money: repayment of principal and interest are different. SARS: interest and dividends
The most revealing question may be whether the parent would enforce repayment. If not, the loan should not be counted as dependable retirement funding. Security needs a similar test: who owns the asset, what ranks ahead of the parent and how readily could it be realised? A second claim over an already heavily financed home can be much weaker than the word “secured” suggests.
Make the stop condition observable. For example, a family might agree to review an advance before any second instalment if the child's income has not resumed, rather than lending again to keep the first loan looking current. That is a decision rule, not a recommended contract term. Interest paid from a new advance by the same parent is not evidence that the borrower can fund repayments independently.
Money for education or short-term recovery after job loss can justify a different structure from funding a speculative business or an unaffordable lifestyle. That is a distinction in purpose and risk, not a judgement about the child's worth. A smaller staged commitment tied to a defined need may limit exposure, but staging must not conceal a promise to fund everything if the first instalment fails.
Fairness is a record, not necessarily equal cheques
One child may need immediate assistance while another does not. The family needs clarity about whether support is an outright benefit, repayable debt or intended advance against an inheritance. Do not assume the executor will infer that intention from old bank transfers.
A surviving loan claim and a lifetime gift have different places in the estate record. Coordinate the agreement and will with the estate adviser, including death of the child first and the possibility that the parent's estate needs repayment. A wish to forgive debt at death should be drafted and assessed, not left to an informal understanding. SARS describes the executor's task as administering the assets and obligations before distributing what remains; family expectations do not replace that process. SARS: estate administration and duty The estate-duty article distinguishes taxable estate value from settlement cash.
The parent's other obligations deserve equal visibility. Support for one adult child should not silently use the reserve intended for a spouse or a disabled dependant. Nor should the child be led to expect a gift while the parent's retirement calculation treats the same payment as an interest-bearing asset.
A decision both generations can describe accurately
Record the maximum commitment, including guarantees and tax; the purpose; the parent's remaining reserve; the no-repayment stress; the repayment or review terms; and how the arrangement fits the estate plan. If the family cannot agree whether the money is a gift or a loan, that disagreement needs resolution before funding.
ClearGauge's judgement is that the best support is affordable even when the story does not go to plan. A smaller honest gift can be safer than a larger loan nobody intends to enforce. A properly documented loan can be appropriate where repayment is real and the parent can tolerate delay. Saying no, or postponing help, also belongs in the comparison where the parent's essential security is at stake.
A Financial Clarity Review may help test the parent's capacity to support the commitment; legal and tax specialists should assess its form. ClearGauge offers paid reviews and has a commercial interest in enquiries. The decision record can be used without that service, including where no transfer is appropriate.
Sources and scope
Sources reviewed 7 September 2026. The cash-gift example uses SARS's current R150,000 individual annual exemption, not the older R100,000 figure, and assumes no other gifts or exemptions. All family amounts are hypothetical; no repayment, investment outcome or tax approval is promised. This is general South African financial education, not a loan agreement, tax ruling or personal recommendation to fund a child.