Business Days in September 2029 for South Africa
September 2029 has 19 working days under the South African public holiday calendar. September 2029 contains one South African public holiday on a weekday. The month covers 30 calendar days, of which 10 are Saturday and Sunday. That count drives invoice cycles, payroll runs, and any contract that defines deadlines as a number of working days in South Africa.
working days
19
Calendar Days
30
Weekend Days
10
public holidays
1
Work Weeks
3.8
| Mon | Tue | Wed | Thu | Fri | Sat | Sun |
|---|---|---|---|---|---|---|
1 wknd | 2 wknd | |||||
3 | 4 | 5 | 6 | 7 | 8 wknd | 9 wknd |
10 | 11 | 12 | 13 | 14 | 15 wknd | 16 wknd |
17 | 18 | 19 | 20 | 21 | 22 wknd | 23 wknd |
24 Heritage Day | 25 | 26 | 27 | 28 | 29 wknd | 30 wknd |
public holidays in September 2029
South Africa September deadlines
Heritage Day on September 24 (with Sunday Mondayisation) closes banks. PAYE EMP201 for August is due September 7. VAT201 for August is due September 25 or September 27. CIPC annual returns for September anniversary-month companies. Provisional tax IRP6 third-period (voluntary top-up) for February year-end taxpayers due September 30 in some configurations.
Day-of-Week Distribution
The count of each weekday in September 2029. Useful for shift scheduling, weekly recurring billing, and any rota that depends on a specific day of the week landing in-month.
| Day | Count |
|---|---|
| Monday | 4 |
| Tuesday | 4 |
| Wednesday | 4 |
| Thursday | 4 |
| Friday | 4 |
| Saturday | 5 |
| Sunday | 5 |
South Africa reporting cycles and business-day rules
South African business-day cycles align with SARS PAYE EMP201 deposit on the 7th of the following month, VAT201 on the 25th (manual filing) or 27th (eFiling), and the provisional tax IRP6 cycle (28 February and 31 August, with a voluntary third instalment by 30 September) for February year-end taxpayers. The South African Reserve Bank operates SAMOS as the high-value RTGS system on bank business days. The Companies Act 71/2008 governs corporate filings and CIPC annual returns are due in each company's anniversary month. Under section 2 of the Public Holidays Act 36 of 1994, Sunday-falling holidays shift to the following Monday.
September 2029 working days compared by country
Working-day counts vary across countries because each country observes its own public holidays. The table below puts South Africa alongside the other ten supported holiday calendars for September 2029.
| Country | Business Days | Holidays this month |
|---|---|---|
| 🇺🇸United States | 19 | Labor Day |
| 🇬🇧United Kingdom | 20 | None |
| 🇨🇦Canada | 19 | Labour Day |
| 🇦🇺Australia | 20 | None |
| 🇮🇳India | 20 | None |
| 🇵🇭Philippines | 20 | None |
| 🇫🇷France | 20 | None |
| 🇩🇪Germany | 20 | None |
| 🇯🇵Japan | 18 | Respect for the Aged Day, Autumnal Equinox Day (observed) |
| 🇲🇽Mexico | 20 | None |
| 🇸🇬Singapore | 20 | None |
How September 2029 compares year over year
September 2028 had 20 working days, so September 2029 has 1 fewer working day year over year. On the surrounding months, August 2029 has 22 working days and October 2029 has 23. Looking forward, September 2030 has 21 working days under the same South African public holiday calendar.
Using this calculator in South Africa
A Johannesburg corporate treasurer uses the 19-day September 2029 count to align SARB-administered SAMOS settlement with SARS VAT201 25th or 27th cutoffs and PAYE EMP201 7th-of-month remittance. A Cape Town law firm uses business-day math to track BCEA 75/1997 leave entitlements and CCMA referral windows under the Labour Relations Act 66/1995. A Durban manufacturing controller uses working-day counts to align COIDA Return of Earnings deadlines with CIPC annual-return month.
For informational purposes only
This calculator provides general estimates based on business day counting rules. It does not constitute legal advice. Deadlines in legal, regulatory, or contractual matters may be subject to jurisdiction-specific rules, court orders, or statutory exceptions. Always verify critical deadlines with a qualified professional.