Tax-Free Savings Accounts in South Africa for March 2026
What is a tax-free savings account?
A tax-free savings account (TFSA) is a government-approved investment account in South Africa that lets you earn interest without paying any tax on the returns. This means no income tax on interest, no dividends tax, and no capital gains tax on the proceeds.
SARS allows you to contribute up to R46,000 per year (increased from R36,000 on 1 March 2026) with a lifetime limit of R500,000. If you exceed these limits, SARS will charge a penalty tax of 40% on the excess amount.
South African banks offer two types of tax-free products: fixed deposits (which lock in your rate for a fixed term) and savings accounts (which give you instant access to your money). Below we compare both options across all major banks.
Highlights
last updated 1st March 2026 by Walter
Tax-Free Fixed Deposits
Fixed deposits lock in your interest rate for the full term, giving you certainty on your returns. Ranked by best available interest rate.
| Product | Min Deposit | Rate | Term |
|---|---|---|---|
 African Bank Tax Free Investment (12 Months) | R0 | 6.98% - 7.26% | 1 year |
 Absa Tax Free Fixed Deposit | R30,000 | 7.01% | 1 year |
 Investec Tax Free Fixed Deposit | R100,000 | 6.75% | 1 year |
Tax-Free Savings Accounts
Savings accounts give you quick and easy access to your money. Interest rates may fluctuate. Ranked by best available interest rate.
| Product | Min Deposit | Rate |
|---|---|---|
| Absa Tax Free Savings Account | R1 | 0.35% - 7.4% |
 FNB Tax-free Savings | R300 | 6.95% |
 Nedbank Tax-free Savings Account | R1 | 5% - 6.75% |
 Standard Bank Tax-Free Call | R250 | 6.53% |
 Discovery Tax-Free Demand Savings Account | R1 | 6.5% |
Which should you choose?
The main difference between a tax-free fixed deposit and a tax-free savings account is ease of access to your money.
Best if you want the highest possible rate and can commit your money for a fixed term (typically 12 months). Your rate is locked in and won't change. You can usually withdraw early but will pay a penalty.
Best if you want quick access to your money. Interest rates are generally lower than fixed deposits and may fluctuate, but you can withdraw at any time without penalty.
Frequently Asked Questions
What happens if I exceed the annual or lifetime limit?
If you contribute more than R46,000 in a single tax year, or exceed the R500,000 lifetime limit, SARS will charge a penalty tax of 40% on the excess contributions. This applies across all your tax-free accounts at all banks combined.
Can I have tax-free accounts at multiple banks?
Yes, you can open tax-free savings accounts and fixed deposits at multiple banks. However, the annual limit of R46,000 and lifetime limit of R500,000 apply to your total contributions across all banks — not per bank. It's your responsibility to track your total contributions.
Can I have both a tax-free fixed deposit and a tax-free savings account?
Yes. You can split your annual R46,000 allowance between fixed deposits and savings accounts across as many banks as you like. Just make sure your total contributions don't exceed the limits.
⚠️ Walter's take on tax-free savings and fixed deposits
Cash deposits — whether savings accounts or fixed deposits — are best suited for shorter time horizons and for people who have already exhausted their annual interest exemption (currently R23,800 for under-65s and R34,500 for over-65s).
If you have a long time horizon (5+ years), a better idea is to use your tax-free allowance on assets with stronger long-term returns — like equities (shares) or equity ETFs. Historically, shares have significantly outperformed cash deposits over the long run, and the tax-free wrapper means you'll never pay capital gains tax or dividends tax on those returns.
In short: don't waste your R500,000 lifetime tax-free allowance on cash unless you genuinely need the capital preservation and liquidity that a bank deposit offers.