5 min read · Updated 2026
Provisional tax (IRP6) for South African freelancers
Who must pay provisional tax in South Africa, the IRP6 deadlines (31 August, end of February, 30 September), underestimation penalties and what you can deduct.
Who is a provisional taxpayer?
Anyone earning income that isn't taxed through an employer's PAYE — which covers almost every freelancer and sole proprietor — plus every registered (Pty) Ltd company. (The R30 000 rule you may have read about applies only to people whose non-employment income is solely interest, dividends or rental.)
The three payment dates
- First period (IRP6): 31 August. Estimate your full-year taxable income and pay at least half of the tax due.
- Second period (IRP6): 28/29 February. Submit an updated estimate and pay the balance.
- Optional top-up: 30 September after year-end, to avoid interest before you file your ITR12 or ITR14.
The underestimation penalty
If your taxable income is over R1 million, your second estimate must be at least 80% of your actual taxable income. Fall short and SARS can charge an underestimation penalty under paragraph 20 of the Fourth Schedule — commonly still referred to by its old section number, s89quat.
What you can deduct (s11(a))
Expenses incurred in the production of income and not of a capital nature:
- A dedicated home office, pro-rated by floor space
- Software and subscriptions (Adobe, Google Workspace, hosting)
- Hardware depreciation (laptops, phones, equipment)
- Cellphone and data, apportioned to business use
- Professional memberships, subcontractors, accounting and legal fees
The simple habit that prevents panic
Move a fixed share of every payment — the kit uses 28% as a savings buffer — into a separate account the day you're paid. When IRP6 is due, the money is already there.
General information only, based on South African legislation as of 2026. Confirm your situation with a registered tax practitioner or attorney.