Personal Loan Calculator
Calculate personal loan repayments with NCA-regulated fees and rate warnings.
Last reviewed: Source: NCR — National Credit Regulator
What a personal loan really costs
Personal loans (unsecured short-term finance) are the most expensive debt most South Africans will take. The National Credit Act caps the max interest at repo + 17% for unsecured credit (currently ~24.75%), and caps fees — but the caps are generous, and banks charge most of what they’re allowed to.
Unlike a home loan, there’s no asset backing the loan. The bank’s recovery route if you default is a court judgment and garnishee — expensive for them, so they price for the risk up front.
NCA fee caps for personal loans
| Fee | Maximum |
|---|---|
| Initiation fee (loans > R8,000) | R1,207.50 (including VAT) |
| Initiation fee (loans ≤ R8,000) | 15% of principal, min R165.60 |
| Monthly service fee | R75.90 (including VAT) |
| Max interest rate (unsecured) | Repo + 17% (currently ≈ 24.75%) |
| Credit life insurance | R4.50 per R1,000 outstanding balance per month (cap) |
The effective APR (annual percentage rate) on a typical bank personal loan works out to 18–26% depending on your credit profile. Microlenders (SASSA-space short-term lenders) charge up to the full NCA cap.
Worked examples
R25,000 loan, 24 months, 22% APR
Typical bank personal loan for an appliance or short-term need.
- Principal
- R25,000
- Plus initiation fee
- R26,208
- Monthly instalment @ 22% / 24
- R1,354
- Plus monthly service fee
- R76
- Total monthly
- R1,430
- Total paid over 24 months
- R34,320
R100,000 loan, 60 months, 20% APR
Debt consolidation or home improvement loan.
- Principal + init
- R101,208
- Monthly instalment @ 20% / 60
- R2,682
- Plus monthly service fee
- R76
- Total monthly
- R2,758
- Total paid over 60 months
- R165,480
R250,000 loan, 84 months, 18% APR
Large consolidation — near the unsecured ceiling in practice.
- Principal + init
- R251,208
- Monthly instalment @ 18% / 84
- R5,093
- Plus monthly service fee
- R76
- Total monthly
- R5,169
- Total paid over 84 months
- R434,196
Personal loan vs credit card vs overdraft
- Personal loan. Fixed term, fixed instalment, fixed rate. Good discipline — you know the end date.
- Credit card. Revolving. Useful for short-term gaps if paid in full every month. Deadly if carried — minimum payment is 5% of balance, so a R50k balance takes ~20 years to clear at minimum payments (see the credit-card-payoff calculator).
- Overdraft. Revolving, slightly cheaper than credit card. Dangerous because it feels like your own money. Often carries a minimum-balance penalty if you’re always in overdraft.
For a known, fixed expense (R25k car repair, new appliances, wedding), a personal loan is usually the cheapest non-collateralised option. For ongoing cashflow gaps, fix the underlying problem — no loan structure cures under-earning or over-spending.
Should you consolidate?
Debt consolidation bundles multiple small debts (cards, store cards, overdrafts) into one personal loan at a lower average rate. It works financially only if:
- The consolidation rate is lower than the weighted average of what you currently pay.
- You close the cards / store accounts after paying them off — otherwise you re-accumulate balances and end up with more total debt.
- The consolidation loan term isn’t longer than the remaining terms of the debts being consolidated (otherwise you pay less monthly but more total).
Most retail-bank consolidation offers save money; most “debt consolidation” ads from third-party brokers charge fees that erase the saving. Go direct to your bank.
Red flags when shopping for a personal loan
- Guarantee of approval. Legitimate lenders always do affordability checks under NCA rules. “No questions asked” means unregistered lender — walk away.
- Upfront fee before loan disbursement. Fraud. Legitimate fees come off the loan amount at disbursement, never up front.
- Rate above the NCA cap. Currently ~24.75% for unsecured credit. Anything higher is illegal.
- “Credit life insurance” silently added — always check the breakdown. It can add R200–500/month unnecessarily if you already have cover.
How this calculator works
Enter the loan amount, term (in months), and annual interest rate. The calculator adds the NCA initiation fee to the principal, amortises it using the standard formula, adds the monthly service fee, and shows your monthly payment, total paid, and total cost of credit.
Optional: add credit life insurance estimate to see the full monthly outflow. Run at multiple rates (what you’re quoted vs the NCA max) to judge whether an offer is competitive.
Sources
Frequently Asked Questions
An unsecured loan has no collateral — the lender relies on your credit history and income. Interest rates are higher than secured loans (bonds) because the risk is greater.
The National Credit Act caps rates based on loan amount and term. For unsecured loans, rates typically range from 12–25% per annum depending on creditworthiness and loan term.
Banks must verify your income, existing debt, and living expenses. Under the NCA, monthly debt service (including the proposed loan) cannot exceed about 30% of net monthly income.
Possibly, but at a much higher interest rate. Some lenders specialize in subprime lending. Alternatively, ask a creditworthy friend or family member to co-sign.