Wealth

R16,000 fine warning for anyone earning over R500,000 in South Africa

Jonathan Hoyle

 ·25 Aug 2026

The South African Revenue Service (SARS) has warned taxpayers that they face steep penalties for missing tax return deadlines.

These penalties escalate based on a taxpayer’s income, reaching up to R16,000 per month for high-income earners—those earning above R500,000 per year.

The warning was contained in the revenue service’s August Tax Practitioner newsletter, outlining how its penalties work.

SARS uses a dual system of fixed-rate administrative penalties and interest charges, meaning that missing a deadline can lead to a penalty that escalates over time.

If an income-tax return is submitted after the end of the filing season, administrative penalties can be imposed and can increase monthly.

Notably, these penalties are not one-off, and can be repeated monthly until the missing tax return is submitted or until the limit is reached.

The limit on monthly penalties is up to 35 months if SARS has the taxpayer’s address, and 47 months if the address is outdated.

The monthly penalty amount depends on the taxpayer’s earnings, starting at R250 per month for low earners.

Taxpayers in this bracket could have to pay R8,750 in administrative penalties once the 35-month limit is reached.

The amount then increases for those earning between R250,000 and R500,000 per year, who could receive a R500 penalty for every month a tax return is not submitted.

The penalty then scales upward for high-income earners (over R500,000 per year), with the maximum penalty reaching R16,000 per month.

This means that a high-income earner could have to pay R560,000 in penalties for not submitting a tax return if they are in the highest-earning bracket and do not submit within 35 months.

South Africans who earn more than R500,000 a year are legally obligated to file tax returns. Failing to do so is a criminal offence.

Those earning below that threshold are exempt from mandatory filing, provided they meet the requirements.

Importantly, the administrative penalties are separate from understatement penalties, which carry different financial consequences.

Understating is when a person fails to fully declare their income, or when tax deductions are incorrect, and can trigger a percentage-based penalty.

The understatement penalty can range from 10% to 200%, depending on the tax shortfall and whether it came through a small error or intentional tax evasion.

SARS also charges interest on all late payments and debts, with its current interest rate at 10.25% per year.

This means a person could have to pay far more in penalties if they do not pay them on time.

Sliding-scale late tax returns

Tax compliance

SARS’s work towards increased compliance measures saw it raise over R2 trillion in revenue in the 2025/2026 financial year.

This is the most the tax collector has ever generated in a single year, with tax revenue compounding at 6.8% over the past seven years.

The 2 trillion in tax revenue was approximately R24.7 billion more than estimated one year ago by the Finance Minister in the 2025 budget.

“This achievement reflects the focused and attentive work of SARS in its compliance initiatives – improved administrative efficiencies – and a marginal contribution from the mining sector,” SARS said in a statement on 1 April 2026.

In its newsletter, SARS noted that there are several steps a taxpayer must take if they owe penalties to the service.

The first step is settling the debt, to prevent further increases through interest charges or additional monthly fees.

The next step is to file a request for remission with a valid reason for missing a tax submission deadline, such as severe illness or a mistake made by SARS.

SARS also noted that if a person is unable to pay their penalties, they can apply for a deferred payment arrangement or an instalment plan to avoid aggressive collection steps.