Bond Penalty Calculator — NCA Early Settlement Penalty
Calculate the maximum early repayment penalty under NCA Section 125 (3 months interest cap), and determine if refinancing pays off after the penalty
| Outstanding Balance | Max Penalty (10.25%) | As % of Balance |
|---|---|---|
| R 500 000 | R 12 813 | 2.56% |
| R 750 000 | R 19 219 | 2.56% |
| R 1 000 000 | R 25 625 | 2.56% |
| R 1 500 000 | R 38 438 | 2.56% |
| R 2 000 000 | R 51 250 | 2.56% |
| R 3 000 000 | R 76 875 | 2.56% |
Understanding Early Bond Settlement Penalties in South Africa NCA Section 125 • Formula • Example
How to Use This Calculator
The Penalty Calculation tab shows the maximum early settlement penalty your bank can charge under NCA Section 125. Enter your outstanding bond balance, current interest rate, and reason for settlement. If you are selling your primary residence, the NCA provides that no penalty applies.
The Penalty vs Savings tab calculates whether the penalty is worth paying — how many months until the monthly saving from a lower interest rate exceeds the penalty cost.
Note: This calculator computes the early termination penalty only. For the full settlement amount (outstanding balance + accrued interest + penalty), use the Bond Settlement Calculator.
NCA Section 125 — The 3-Month Penalty Rule
This is the maximum the bank may charge. Many banks will negotiate a lower penalty, particularly for long-standing customers. The 90-day notice period is separate — if you do not give 90 days notice of settlement, you may owe interest for the notice period in addition to (or instead of) the formal penalty.
Worked Example
Thandi has an outstanding bond balance of R950,000 at 10.25% and wants to refinance to a competitor offering prime minus 0.5% (9.75%).
Maximum penalty: R950,000 × (10.25% ÷ 12) × 3 = approximately R24 344.
Monthly saving at new rate: approximately R465/month. Break-even: 53 months. After 5 years, Thandi is ahead by R3 556 in total.
Frequently Asked Questions
What is the maximum early settlement penalty on a South African home loan?
Under NCA Section 125, the maximum early termination penalty a bank can charge is 3 months' interest calculated on the outstanding bond balance at your current interest rate. For a R1,000,000 bond at 10.25%, this equates to approximately R25 625.
Is there a penalty if I sell my primary residence and settle the bond?
No. The NCA provides that no early settlement penalty applies when you sell your primary residence and use the proceeds to settle the bond. This is distinct from voluntary early repayment or refinancing, where the 3-month interest penalty cap applies.
What is the 90-day notice period for bond settlement?
Most SA mortgage agreements require 90 days notice if you intend to settle the bond early. If you settle without giving notice, you may owe interest for the 90-day notice period — separate from and potentially instead of the formal 3-month penalty. Always give written notice to your bank 90 days before intended settlement to avoid this.
Is it worth refinancing my bond to get a lower rate?
The break-even calculation is: Penalty ÷ Monthly Saving = Break-even months. If you plan to stay in the property beyond the break-even period, refinancing is financially beneficial. Also factor in new bond initiation fees (~R6,900) and any transfer costs. A 0.5% rate reduction on a R1,000,000 bond saves approximately R465/month — the NCA penalty of ~R24,400 is recovered in about 52 months.
What is the difference between the bond penalty and the bond settlement amount?
The settlement amount is the total you must pay to close the bond account: outstanding balance + accrued daily interest up to settlement date + any penalty. The penalty is only the additional early termination charge (max 3 months interest). Your bank's settlement letter will show both components.