A tax deduction is any expense or contribution that reduces your taxable income — meaning you pay less tax to SARS, or receive a larger refund. With 36 days until the 23 October 2026 filing deadline for non-provisional individual taxpayers, now is the time to ask yourself: am I claiming everything I am entitled to?
Many South African taxpayers overpay SARS every year — not through dishonesty, but simply because they are unaware of every deduction available to them under the Income Tax Act. Here are the most commonly missed deductions, and how to claim them before the deadline.
What’s New on the 2026 ITR12 Return?
Before diving into deductions, it is worth noting that SARS has updated the 2026 ITR12 with several improvements designed to make filing simpler:
- More prefilled data — investment income, interest, and third-party data are increasingly pre-populated from information SARS receives directly from banks, medical schemes, and retirement funds
- Simpler questions — fewer repeated questions and clearer wording throughout the form
- Better residency guidance — new date fields to help taxpayers provide accurate residency information
While the prefilled data saves time, do not assume it is complete or correct. Always compare prefilled figures against your actual certificates before submitting. A missing RA contribution or incorrect medical aid figure can cost you thousands.
1. Retirement Annuity Contributions
This is one of the largest and most commonly underclaimed deductions available to South African taxpayers. Contributions to a pension fund, provident fund, or retirement annuity (RA) fund are deductible up to 27.5% of the greater of remuneration or taxable income, capped at R350,000 per year.
If your employer contributes to a pension or provident fund on your behalf, this is reflected on your IRP5. However, if you also contribute to a personal RA — which many salaried employees do to top up their retirement savings — this is not automatically captured. You must obtain your RA tax certificate from your retirement annuity provider and add it to your return manually.
The tax saving on a R50,000 RA contribution for a taxpayer in the 31% bracket is over R15,000. This is not a deduction to miss.
2. Home Office Expenses
If you work from home in a dedicated, regularly used workspace, a portion of your housing costs may be deductible. The deduction is calculated as the square meterage of your home office divided by the total square meterage of your home, applied against qualifying expenses including:
- Rent or bond interest (interest portion only, not capital repayment)
- Rates and municipal charges
- Electricity and water
- Home insurance (proportional)
- Internet costs (if not already reimbursed by your employer)
To qualify, the space must be specifically equipped for work and used exclusively and regularly for that purpose. A dining room table does not qualify. A clearly demarcated, consistently used home office does. You will need a floor plan or measurements, together with the relevant expense records, to support the claim.
This deduction became significantly more relevant during and after the pandemic, when many South Africans moved to hybrid or fully remote work. If you work from home at least part of the time and have a dedicated workspace, speak to TaxCorp about whether you qualify.
3. Travel Allowance and Business Kilometres
If your employer pays you a travel allowance — reflected as code 3701 or 3702 on your IRP5 — you must declare it on your return. SARS will then calculate your deductible business travel based on either:
- Actual business kilometres — based on a detailed logbook recording every business trip; or
- SARS’s deemed cost table — a flat rate per kilometre applied to the first 12,000 business kilometres
Keeping an accurate travel logbook is essential and legally required if you want to claim the actual kilometres method. The logbook must record the date, destination, purpose, and kilometres of every business trip. Many taxpayers fail to keep a logbook and lose this deduction entirely — or accept the deemed rate, which is often less than their actual costs.
If you received a travel allowance and did not keep a logbook, TaxCorp can advise on the best approach for your specific situation.
4. Medical Expenses Not Covered by Medical Aid
Medical aid contributions generate a Medical Scheme Fees Tax Credit (MTC) — a fixed monthly credit per beneficiary that reduces your tax liability directly. This is automatically reflected on your IRP5 and medical aid tax certificate.
However, many taxpayers are unaware of the Additional Medical Expenses Tax Credit, which covers qualifying out-of-pocket medical costs that were not reimbursed by your medical aid. These include:
- Prescribed medicines not covered by your medical aid
- Specialist consultation fees above your medical aid rate
- Dental and optical expenses not reimbursed
- Costs related to a disability of the taxpayer or a dependent
The threshold for claiming this additional credit depends on your age and whether you or a dependent has a disability. Taxpayers aged 65 and older face a lower threshold and can claim more. Keep all receipts for qualifying medical expenses throughout the tax year — once you have disposed of them, the deduction is lost.
5. Donations to Approved Organisations
Donations made to SARS-approved public benefit organisations (PBOs) are deductible up to 10% of your taxable income. This includes donations to registered charities, religious organisations, educational institutions, and welfare organisations.
The key requirement is that the organisation must hold a valid Section 18A certificate, which they are required to issue for qualifying donations. Without this certificate, the donation is not deductible. Keep every Section 18A certificate you receive during the tax year and submit them with your return.
6. Wear and Tear on Work Equipment
If you use equipment in the production of income — a laptop, camera, tools, or other work-related assets — you may be entitled to claim a wear and tear allowance. SARS prescribes the depreciation rates for different asset categories.
This deduction is particularly relevant for freelancers, consultants, and remote workers who purchase equipment for business use. Keep your purchase receipts and be prepared to demonstrate the business use of each item. Read more about deductions relevant to your situation in our post: Freelancers and Side Hustlers: What You Need to Declare to SARS in 2026.
Important: Employer Interim Reconciliation Opens 21 September
Business owners and employers should note that the Employer Interim Reconciliation submission period opens on 21 September 2026 and runs to 31 October 2026. During this period, all employers must reconcile their EMP201 PAYE, UIF, and SDL declarations for the first six months of the reconciliation year (1 March 2026 to 31 August 2026) and submit their EMP501 on eFiling or e@syFile™ Employer.
This is a separate obligation from the individual ITR12 deadline and runs concurrently. TaxCorp handles employer reconciliations as part of our payroll and PAYE service. If your business needs to submit an EMP501 this month, contact us immediately. See our full guide: Your Step-by-Step SARS Tax Season Action Plan for 2026.
What If You Miss a Deduction After Submitting?
If you have already submitted your 2026 return and realised you missed a deduction, you can request a correction through SARS eFiling. However, corrections must be submitted before SARS finalises your assessment — and the process becomes more complex once an assessment has been issued.
The best approach is always to get the return right the first time. TaxCorp reviews every return before submission to ensure all eligible deductions are claimed and all supporting documentation is in order. With 36 days remaining, there is still time to file correctly.
Let TaxCorp Maximise Your Deductions
Identifying and correctly claiming every deduction you are entitled to requires detailed knowledge of the Income Tax Act and SARS’s current interpretation of it. TaxCorp’s SAIPA-registered consultants review every client’s financial position specifically to ensure no legitimate deduction is overlooked.
Our process is entirely remote — send your documents via email or WhatsApp and we do the rest. Our fees are flat-rate, transparent, and themselves deductible as a professional fee on your next return.
With 36 days until the 23 October deadline, act now. Contact TaxCorp today — call 011 791 6153, WhatsApp us on +27 82 495 9131, or complete the contact form on our website.
Frequently Asked Questions
What tax deductions can I claim in South Africa in 2026?
The main deductions available to individual taxpayers include retirement annuity contributions (up to 27.5% of income, max R350,000), home office expenses, business travel based on a logbook, out-of-pocket medical expenses, donations to Section 18A-approved organisations, and wear and tear on work equipment.
How do I claim a home office deduction from SARS?
You need a dedicated workspace used exclusively and regularly for work, a floor plan or measurements, and records of qualifying expenses (rent/bond interest, rates, electricity). The deductible amount is proportional to the size of your home office relative to your total home.
Do I need a travel logbook to claim a travel deduction?
Yes — a detailed logbook recording the date, destination, purpose, and kilometres of every business trip is legally required to claim the actual kilometres method. Without one, SARS applies the deemed cost table, which is often less favourable.
Can I claim my retirement annuity contributions if my employer already contributes to a pension fund?
Yes — your combined deductible contributions across all retirement funds are assessed together, subject to the 27.5% limit and the R350,000 annual cap. Additional personal RA contributions on top of your employer’s pension contributions are generally still deductible.
What is the SARS deadline for individual taxpayers in 2026?
Non-provisional individual taxpayers must file by 23 October 2026. Provisional taxpayers and trusts have until 22 January 2027. The trust filing period opened on 19 September 2026.