Chat to your tax
A user-friendly chat with the Grumptax agent. Ask about your IRP5, a medical certificate, or what this South African tax year needs, and stay in the same place as your documents.
South African tax year
Never miss a tax deadline.
Chat to your tax with the Grumptax agent. Grumptax tracks the key dates for your year of assessment, prepares the drafts, and keeps every document secure.
Key features
Chat, deadlines, and a return that stays compliant.
Never miss a deadline
Grumptax keeps the key SARS dates for your year of assessment, notifies you before they fall due, and prepares the drafts. The guesswork goes. Your documents stay secure.
Compliance core
Only two things are guaranteed: death and taxes. Grumptax keeps your tax return compliant and up to date, from one year of assessment to the next.
Products
Core, or a practitioner when you want one.
Core
R499 per month
Chat to your tax, track the deadlines, and keep the documents for the year.
Concierge
R999 per month
Everything in Core, plus a professional practitioner to review.
Not yet available
In their words
Less hunting. A clearer SARS date.
“I used to screenshot the IRP5 into a chat with myself. Now the year’s papers are in one place before I have to think about SARS.”
“I never knew if I was a provisional taxpayer until someone at work told me. Seeing my own SARS date took the guesswork out of filing season.”
“A March medical certificate used to land in the wrong tax year. I stopped refiling numbers that belonged to the next year of assessment.”
2 July 2026
Filing Season 2026 dates for normal and provisional taxpayers
23 October if you earn a salary. 22 January if you are provisional.