Running a small business requires careful financial management. Unfortunately, many business owners unintentionally make tax mistakes that lead to penalties, interest or cash flow problems.
Understanding these common errors can help businesses in Secunda and surrounding areas remain compliant and financially stable.
1. Missing Tax Deadlines
Late submission of tax returns can result in:
- Administrative penalties
- Interest charges
- Additional compliance scrutiny
Important deadlines include:
- Provisional tax (IRP6)
- VAT returns
- PAYE submissions
- CIPC annual returns
Keeping a structured compliance calendar reduces risk.
2. Underestimating Provisional Tax
Many business owners submit provisional tax returns based on outdated or inaccurate income estimates.
Underestimation can trigger:
- Penalties for substantial under-declaration
- Unexpected tax shortfalls at year-end
Accurate accounting records are essential for reliable estimates.
3. Poor Record Keeping
Incomplete or disorganised records can create serious problems during SARS verifications or audits.
Businesses should maintain:
- Bank statements
- Invoices
- Expense documentation
- Payroll records
- VAT documentation
Proper bookkeeping supports compliance and accurate reporting.
4. Failing to Register for VAT on Time
Some businesses exceed the R1 million turnover threshold without realising VAT registration has become compulsory.
Late registration can result in:
- Backdated VAT liability
- Penalties and interest
Monitoring turnover consistently is critical.
5. Mixing Personal and Business Finances
Using personal accounts for business transactions makes financial tracking difficult and increases audit risk.
Separate bank accounts and structured accounting systems are strongly recommended.
6. Ignoring SARS Correspondence
Not responding to SARS letters or verification requests can escalate matters unnecessarily.
Professional assistance ensures:
- Proper response
- Submission of correct supporting documents
- Reduced stress
How Small Businesses Can Stay Compliant
To avoid common tax mistakes:
- Keep accurate monthly records
- Review financial performance regularly
- Monitor tax thresholds
- Submit returns before deadlines
- Seek professional accounting guidance
Proactive financial management prevents costly errors.
Professional Tax Support in Secunda
Zwarts Accounting Services assists small businesses in Secunda, Trichardt, Evander and Kinross with tax compliance, bookkeeping, payroll and regulatory submissions.
If you want to reduce tax risks and maintain structured financial oversight, contact our office for professional assistance.

