As the 2025 tax year comes to a close, businesses must ensure full compliance with South African Revenue Service (SARS) regulations to avoid penalties, audits, and reputational risks. With SARS intensifying enforcement measures—including stricter penalties for non-compliant trusts and estimated VAT assessments—companies must act swiftly to meet their obligations 104.
This article outlines critical deadlines, compliance requirements, and best practices for businesses navigating SARS year-end procedures.
1. Key Deadlines for Companies in 2025
Provisional Tax Payments
- Second Provisional Tax Payment (2025 Tax Year): Due by 31 August 2025 for companies with a February year-end.
- Third Provisional Tax Payment (Top-Up): Due by 30 September 2025 for businesses that underestimated taxable income.
Corporate Income Tax (CIT) Returns
- Annual Income Tax Returns (ITR14): Due within 12 months of a company’s financial year-end.
- Companies with a February 2025 year-end must file by 28 February 2026 111.
VAT Compliance
- VAT201 Returns: Monthly or bi-monthly submissions must be up to date.
- SARS is enforcing strict penalties for late or incorrect filings, including estimated assessments if supporting documents are not provided within 21 days of a request 4.
Trusts & Third-Party Data Submissions
- Trust Tax Returns (ITR12T): Due by 20 January 2025 (already passed, but non-compliant trusts face penalties from April 2025) 10.
- Third-Party Data (EMP501, IT3s): Must be submitted to SARS before company tax returns are filed.
2. SARS’ Increased Focus on Compliance
SARS collected R1.855 trillion in 2024/25, with corporate income tax contributing R323.4 billion—underscoring the agency’s intensified compliance efforts 5. Key enforcement trends include:
- AI-Driven Audits: SARS is leveraging artificial intelligence to detect discrepancies in filings, making it harder for businesses to evade taxes 13.
- Stricter Penalties for Trusts: Non-compliant trusts now face retrospective penalties, with trustees held personally liable 10.
- Estimated VAT Assessments: Failure to respond to SARS’ requests for supporting documents within 21 days can trigger estimated assessments, which are difficult to dispute 4.
3. Common Compliance Pitfalls for Businesses
Mistakes to Avoid
- Late or Incomplete Filings: Missing deadlines leads to administrative penalties (up to R16,000 per month for CIT non-compliance).
- Incorrect Expense Classification: Misreporting expenses (e.g., claiming non-deductible costs) can trigger audits 7.
- Ignoring Provisional Tax: Underestimating taxable income results in interest charges (currently at 10.5% per annum).
Youth-Owned Businesses at Risk
With 30% of SMMEs owned by entrepreneurs under 35, many young business owners neglect compliance due to time constraints. SARS can shut down non-compliant businesses, making tax adherence critical for sustainability 7.
4. How Stelios Group Can Assist
Navigating SARS compliance requires expertise. Our services include:
✔ Tax Health Checks – Identify gaps in filings before SARS does.
✔ Provisional Tax Calculations – Avoid underpayment penalties.
✔ VAT & PAYE Compliance – Ensure accurate submissions and refund claims.
✔ Dispute Resolution – Handle SARS audits and objections efficiently.
5. Conclusion: Proactive Compliance is Key
SARS’ shift toward zero-tolerance enforcement means businesses must prioritize compliance to avoid financial and legal repercussions. By staying ahead of deadlines, maintaining accurate records, and leveraging professional support, companies can ensure smooth tax year-end processes.
Need help with SARS compliance? Contact Stelios Group South Africa for tailored tax advisory services.
Sources:
- SARS Media Releases 111
- Tax Administration Act, 2011 4
- National Treasury Reports 5
- Govchain Compliance Advisory 7
- SARS Trust Penalty Guidelines 10
Disclaimer: This article is for informational purposes only and does not constitute tax or legal advice. Consult a professional for tailored guidance.





