Should You Pay Off Your Study Loan Before Investing?

The guaranteed return of paying debt

Paying off a loan at 11% interest is equivalent to earning 11% after tax with zero risk. Very few investments guarantee that. For most graduates, extra capital on study debt beats discretionary investing until the rate is low and the balance is manageable.

The exception is employer-matched retirement contributions. If your employer adds 50c or R1 for every rand you contribute, that match often beats loan prepayment — but only up to the match cap.

Building the emergency buffer first

Before aggressive loan prepayment, hold one to three months of essential expenses in cash. A loan you cannot service because you lost income is worse than a loan you could have paid off six months sooner.

Once the buffer exists, split surplus between loan capital and tax-efficient investing (TFSA for long horizons, RA if you need the section 11F deduction) based on your marginal rate and loan rate.

A practical order of operations

Minimum payments on all debt → emergency fund → employer match → high-interest unsecured debt → study loan extras → TFSA/RA at your marginal rate.

MyGenie's debt-vs-invest framing lives in the Repayment of Education event: model the months saved by extra payments against what the same rand would grow to if invested at your assumed return. The answer is personal; the calculator makes the trade-off visible.

This article is illustrative and educational. It is not financial, tax, or legal advice. Figures are examples only — model your own situation in MyGenie or speak to a licensed financial adviser.