Small Business Tax Deductions South Africa (2026)
The expenses South African sole proprietors and freelancers can claim from SARS in 2026: what is fully deductible, what is partial, and the records to keep.
What actually makes an expense deductible?
South African tax has one core test for business deductions, and it is worth knowing because it answers most "can I claim this?" questions on its own. Under the general deduction formula (section 11(a) of the Income Tax Act, read with the prohibition in section 23(g)), an expense is deductible if it was actually incurred, in the production of income, for the purposes of trade, and is not of a capital nature. SARS sets this out in its Tax Guide for Small Businesses.
Strip away the legal wording and you are left with two questions. Did this cost help you earn your business income? And can you prove it? When both answers are yes, you are usually on solid ground. When a cost is partly business and partly personal, you do not lose it. You claim the business share, which is where a lot of the value, and a lot of the record-keeping, lives.
The practical list, by category
No single list is truly exhaustive, because what you can claim depends on your trade. A photographer, a plumber and a consultant deduct different things. What follows is the set most self-employed South Africans can claim, with enough context to tell whether a line applies to you.
Travel and vehicle
- Fuel for trips to clients, suppliers, site visits or business errands
- Vehicle running costs and repairs, for the business share of your driving
- Toll and e-toll fees on business trips
- Parking paid while attending business meetings
- Vehicle wear-and-tear, claimed gradually rather than all at once
- Flights, e-hailing and public transport for business
These all rest on a travel logbook. SARS does not ask whether you drove. It asks whether you can show it. See how to keep a SARS-compliant mileage logbook.
Office, admin and equipment
- Stationery and day-to-day consumables
- Computers, laptops and peripherals, claimed as wear-and-tear over their useful life
- Office furniture, similarly written off over time
- Software, apps and online subscriptions you genuinely use for work
- Cloud storage, hosting and domain costs
Communication
- Internet and mobile data, business-use portion
- Cell phone and airtime, business-use portion
- Landline, VoIP, postage and courier
Marketing and growth
- Your website, and online advertising on Google, Meta or LinkedIn
- Printing, business cards, branded signage
- Content, photography or copywriting produced for the business
Professional and financial services
- Accounting, bookkeeping and tax practitioner fees
- Bank charges and fees on your business account
- Interest on a business loan or business-related finance
- Legal and consulting fees, when they relate to earning your income rather than to a capital or private matter
People
- Salaries and wages
- Payments to subcontractors and freelancers
- Related statutory contributions such as UIF
Insurance and protection
- Business and professional indemnity cover
- Insurance on equipment, stock or premises used for the business
Stock and materials
- The cost of stock or raw materials
- Packaging and delivery
Skills and membership
- Fees for a professional body relevant to your work
- Training that maintains or relates to your current trade (brand-new, unrelated qualifications can be treated differently, so check edge cases)
- Trade publications and industry subscriptions
A quick look: deductible, partial, or not
| Cost | Treatment | The catch |
|---|---|---|
| Fuel and vehicle running costs | Partial | Business share only, backed by a logbook |
| Phone and internet | Partial | Business-use percentage, justified |
| Home office | Partial, conditional | Strict "regular and exclusive use" test, see below |
| Stationery, software, marketing | Generally yes | Must be for the business |
| Accountant and bank fees | Generally yes | On business activity and accounts |
| Laptop, equipment, furniture | Over time | Capital items, written off as wear-and-tear |
| Entertainment | Largely disallowed | Only narrow exceptions apply |
| Your own daily lunch and coffee | No | Private, even on a work day |
| Groceries, school fees, family holidays | No | Private spending |
| Fines and penalties | No | Never deductible |
Home office: claimable, but with real conditions
This is the most misunderstood area in SA tax, so treat the short version here as a starting point rather than the whole story. A home office is only deductible where the space is used regularly and exclusively for your work and is equipped for it, the test SARS sets out in Interpretation Note 28 and its home office expenses guidance. A dedicated room is a far cleaner case than a corner of the lounge, and the rules differ depending on whether you are a salaried employee or self-employed. There is even a capital gains wrinkle: claiming a home office in a home you own can reduce part of your primary-residence exclusion when you eventually sell.
Because the conditions, the floor-area apportionment, and the employee-versus-owner differences each deserve their own explanation, they are best read in full before you claim.
"Can I claim...?" The questions people actually search
| Item | Short answer |
|---|---|
| A laptop or phone | Yes, for business use, as wear-and-tear over time for the device |
| Internet and airtime | The business-use portion |
| Electricity | Only as part of a qualifying home office apportionment |
| A generator, inverter or solar for load-shedding | Possibly, to the extent it powers your business or qualifying home office; apportion honestly and keep the basis |
| Your accountant or tax practitioner | Yes |
| Protective clothing or a branded uniform | Often yes; ordinary everyday clothing, no |
| Coffee or lunch for yourself | No, private |
| Client entertainment | Largely no, with only narrow exceptions |
| Business gifts | Sometimes, within limits; keep it modest and documented |
| Donations | Only to an approved public benefit organisation that issues a valid section 18A receipt, and capped as a percentage of taxable income |
When something genuinely sits in a grey area, the cheapest move is to keep the record and ask your accountant at filing. A kept receipt costs nothing. A missing one is a claim you simply cannot make.
What records SARS expects
Every deduction stands or falls on its proof. For each expense, keep the tax invoice or receipt showing who you paid, the date, what it was for, and the amount, plus the supplier's VAT details if you are claiming VAT. For travel, keep a logbook with the date, destination, business reason and your opening and closing odometer readings for the year.
The practical enemy here is not collecting receipts. It is keeping them legible. Thermal till slips, the kind most South African shops print, fade to an unreadable grey within months. A clear digital copy taken the day you spend solves that permanently, because the image carries the date and never fades.
Why deductions get lost, and how to stop it
Most valid deductions are not lost because SARS disallows them. They are lost because the receipt faded, or the trip was never logged, and at filing there is nothing to claim against. Expenstry is built to close that gap: capture each receipt the moment you spend, log mileage at the prescribed SARS rate as you drive, let categories sort themselves, and export a tax-ready report at year end instead of digging through a drawer. Built for South African tax and priced in rand. See Expenstry pricing, from R59 a month, or start a 7-day free trial.
Updated for the 2026 tax year. Last reviewed June 2026. General guidance, not personal tax advice. SARS rules and figures change, so confirm the specifics and current rates for your situation at sars.gov.za or with your accountant.
Frequently asked questions
What are tax deductible business expenses?
They are the costs you actually incurred in the production of your income, for the purposes of your trade, which SARS lets you subtract from income before tax is worked out. Typical examples are business travel, office and admin costs, equipment, communication, marketing and professional fees.
Is a computer tax deductible in South Africa?
Yes, where it is used for business. Because it lasts for years it is a capital asset, so it is claimed gradually as wear-and-tear rather than deducted in full in the year of purchase.
Can I claim my cell phone and internet?
You can claim the business-use portion. If you can fairly show 60% business use, you can generally claim 60% of the cost. Keep the basis for the split.
Are groceries, school fees or a family holiday deductible?
No. These are private expenses and never qualify as business deductions.
Do I need a receipt to claim an expense?
Yes. Keep a record showing who you paid, the date, the purpose and the amount, in case SARS asks. A clear digital copy captured at the time is ideal.
How much does a deduction actually save me?
A deduction reduces your taxable income, not your tax bill directly. For someone whose top slice of income is taxed at 26%, R10,000 of valid expenses reduces tax by roughly R2,600. Your own saving depends on your marginal rate and circumstances.