JOHANNESBURG – It’s tax return season.
Many people don't want to think about it, but ignoring returns or not carefully reviewing automated assessments can cost you thousands of dollars.
“Taxes are the biggest annual expense for most South Africans. Taxes are bigger than rent or groceries and bigger than almost anything else in their budget, yet most people never think about optimizing their taxes,” says Alex Cook, CEO of financial wellness fintech Wealthbit.
The difference between having the South African Revenue Service (SARS) do the math for you and actually knowing your tax situation can amount to tens of thousands of rands a year.
“Keep in mind that money doesn't disappear; it can go to SARS or stay with you and make things worse down the road,” Cook says.
However, for most South Africans, taxes are a part of life and they have no questions about it. When your paycheck comes in, various deductions are applied (pension, medical aid, etc.), and then once a year you receive an unexpected windfall or unwanted bill.
Beyond this, the subject feels vague and complex.
The following rules will be taken into account when assessing what you may or may owe in relation to South African tax collection.
How you earn money (salary, freelance, commission income, or a combination). How your income is structured (for example, sole employment or side hustle). What you contribute (retirement benefits, medical aid, tax-free savings). What benefits and credits apply to you (medical tax credits, retirement credits, rebates).
“You need to fully understand all of these variables to fully assess whether your current tax setup is beneficial or if you're actually leaving money behind,” Cook says.
Wealthbit's free, downloadable option comparison tax tool shows you how your savings and investment choices affect your taxes and long-term wealth. Its tax snapshot tool calculates whether you're making the most of your deductions and provides the following information:
Wealthbit Tax Snapshot Tool provides:
An estimate of how your income will be taxed. Whether medical aid and retirement benefits effectively reduce taxes. Is there room to legally reduce taxes through smarter giving? Whether the current system is already working well.
This kind of breakdown is very useful, not just high flyers, but anyone who earns money and pays taxes needs to know whether their tax liability is optimized.
It's also a good time to plan ahead. Budget 2026 increased the annual tax-deductible retirement contribution limit from R350,000 to R430,000 and the tax-free savings account contribution limit from R36,000 to R46,000 per year.
Both will come into effect from March 1, 2026. So, while neither change will affect returns you're filing for past tax years, it will give you more room to reduce your taxes next year.
“Never forget that taxes are one of the biggest levers in the financial system, and understanding the impact of taxes on your income and contributions will make other financial decisions much easier,” Cook says.
“More transparency means less stress, and with the right structure, your money can work for you more powerfully.”
