Voluntary VAT Registration: Who Should Consider It and Why
For many South African entrepreneurs, VAT registration, particularly voluntary VAT registration, often feels like a step reserved for big businesses. But more SMEs are discovering that registering for VAT can unlock growth well before reaching the compulsory R 1000 000 annual turnover threshold required under Section 23(1) of the VAT Act 89 of 1991.
Whether you’re trying to win tenders, supply large corporates, or claim back the VAT you’re already paying on business expenses, voluntary VAT registration can be a smart strategic move, not just another compliance task.
However, the decision isn’t one-size-fits-all. VAT affects your pricing, cash flow, and how customers perceive your business. This guide helps you understand when voluntary VAT registration makes sense, who benefits most, and what practical steps to consider.
Since the beginning of the year, Company Partners has registered and advised 1109 businesses on VAT registration for small businesses and ongoing submissions, and tax support.
VAT Registration vs Voluntary VAT Registration: What’s the Difference?
Mandatory VAT Registration
Your business must register for VAT when its total taxable turnover exceeds R 1 000 000 in any consecutive 12-month period. This is a legal requirement by SARS (South African Revenue Service)
Failing to register on time can lead to:
- Backdated VAT (from when you first exceeded the threshold)
- Penalties and interest
- SARS audits
- A negative Tax Compliance Status (TCS), which can affect tenders and funding
Registering proactively is always safer than being back-dated by SARS. Other than the legal consequences, businesses rarely have the cash flow to pay the penalties or VAT to SARS before they start collecting it.
Voluntary VAT Registration
Voluntary VAT registration applies to businesses below R1 000 000, provided they meet SARS’ minimum criteria.
You may register voluntarily if:
- You’ve made R 50 000 or more in taxable supplies in the past 12 months (VAT Act s 23(3))
- You intend to make taxable supplies soon (certain intending vendors may apply below this threshold with sufficient proof (see SARS VAT 404 Guide, Chapter 2.3.3)
- You want to claim back input VAT on expenses
- You want to strengthen credibility when applying for tenders or large contracts
Voluntary registration can position your business as established and compliant, but only if it aligns with your business model and cash-flow capacity. Your customers might also request it, as they are paying VAT and can then offset your VAT invoices against their VAT.
For smaller enterprises, it’s worth looking at tailored support for VAT registration for small businesses.
Who Should Consider Voluntary VAT Registration?
Voluntary VAT registration isn’t for every small business. However, it can offer a strategic advantage for specific industries or business stages.
1.Businesses Applying for Tenders
Government departments, municipalities, SOEs, and many corporate suppliers prefer or require VAT-registered vendors. This helps them potentially claim back on VAT.
Being VAT-registered can:
- Improve your credibility
- Strengthen your compliance scores
- Simplify inclusion on supplier databases
Many SMEs only realise this after losing tender opportunities, not because of capability, but because they lacked a VAT number.
2.B2B Suppliers (Selling to VAT-Registered Businesses)
If your clients are VAT vendors, they can claim VAT back on your invoices, making your VAT-inclusive pricing effectively cheaper for them than that of non-VAT businesses.
This is especially relevant in:
- Construction
- Wholesale and distribution
- Manufacturing
- IT and consulting services
Being VAT-registered helps you stay competitive and appeal to higher-value clients.
3.Start-ups With Large Input Costs
If your early-stage business costs include equipment or machinery, stock purchases, software or vehicles, or even marketing and setup expenses, registering for VAT allows you to claim back the input VAT on these items. This can significantly improve your early cash flow and reduce your overall startup costs.
It is important to note that you will have to do everything by the book to ensure the VAT claims are approved. SARS is strict when it comes to VAT claims due to the frequent VAT fraud.
For many new SMEs, it’s helpful to align this with a VAT registration process built for small businesses.
4.Businesses Preparing for Growth
If your projections suggest you’ll exceed R1 000 000 turnover in the next 12–24 months, registering early helps you:
- Adjust pricing structures
- Establish strong bookkeeping habits / structures
- Avoid future administrative pressure
Early compliance gives you a smoother scale-up path. Don’t forget to employ the services of a professional accountant or tax specialist to ensure your accounting meets SARS requirements.
5.Importers and Exporters
VAT registration allows importers to claim VAT on import duties and helps exporters manage zero-rated supplies efficiently. For cross-border businesses, this is almost essential.
It’s important to note: Import VAT can only be claimed when the business is already VAT-registered at the time of import.
Benefits of Voluntary VAT Registration
Below are the main advantages of registering voluntarily, drawn from real SME cases managed by Company Partners since 2006.
1.Claim Input VAT on Business Expenses
You’re already paying VAT on most business costs. If you’re not VAT-registered, that money is simply lost.
VAT-registered vendors can claim input VAT on:
- Rent and utilities
- Stock and materials
- Professional services
- Equipment and vehicles
- Marketing and advertising
This can save thousands of rand every year.
2.Improved Business Credibility
A VAT number signals professionalism, credibility, and financial structure. Clients and investors see VAT registration as a marker of a compliant, scalable business.
3.Access to More Tenders and Supplier Lists
Many tenders require a valid VAT number and proof of compliance. According to our Tender Division, VAT non-compliance is among the top five reasons SMEs are disqualified from bids.
4.Potential VAT Refunds in Early Stages
When your expenses exceed your income (common in startups), you may qualify for VAT refunds. These refunds are subject to SARS verification but can provide essential working capital.
5.Better Financial Habits
VAT registration encourages structured bookkeeping and regular reporting, a foundation for long-term financial health.
Benefit | What It Means for Your Business |
Claim input VAT | Save money on business expenses |
Access bigger clients | Gain access to tender opportunities |
Improve credibility | Strengthen brand perception |
Possible VAT refunds | Boost cash flow in early growth |
Professional bookkeeping | Build a stronger financial foundation |
Disadvantages of VAT Registration On Your Own
While VAT offers benefits, inaccurate registration can cause friction.
1. More Administration
VAT returns are usually due every two months. You’ll need accurate:
- Tax invoices
- Receipts
- Bank reconciliations
- VAT submissions via SARS eFiling
Without proper support, this can become burdensome. Company Partners’ Monthly Accounting Services can manage this for you to take the burden off your shoulders and give you peace of mind that your accounting stays up to date.
2. Risk of Penalties if You Submit Late
SARS imposes penalties, interest, and possible audits for late VAT submissions. Most new VAT vendors face penalties due to inexperience, something an experienced accounting team helps prevent.
3. Forgetting Important Dates and Procedures
VAT must be paid to SARS by the 25th of the month following the tax period.
We assist SMEs in choosing between:
- Invoice basis – standard for vendors with turnover above R2.5 million
- Payment basis – better for small businesses with irregular cash flow
4.Voluntary VAT Registration Checklist
Before deciding, ask yourself:
- Do you plan to grow quickly?
- Do you have significant business expenses?
- Are you applying for tenders or supplier listings?
- Do you have accounting support in place?
If you answered “yes” to most, voluntary VAT registration is worth exploring.
How Company Partners Supports Your VAT Journey
At Company Partners, we make VAT simple — from registration to ongoing compliance.
Fast VAT Registration
We handle the SARS application process and all supporting documents for you, including cases where you need VAT registration for small businesses.
SARS Representative Setup
We ensure your business has a verified SARS profile and registered representative to avoid registration delays.
Monthly VAT Submissions & Accounting
Our accounting team files accurate VAT returns on time, keeping you audit-ready and compliant, through services like our Monthly Accounting offering.
Tax Returns & Ongoing Compliance
We align your VAT records with your overall tax obligations and income tax returns, using dedicated tax return support to ensure your business remains SARS-compliant throughout the year. Not sure yet? Watch our YouTube video on VAT Registration for a quick summary and what you need to know.
FAQs Based on Real SME Questions
Final Word
Voluntary VAT registration can be a powerful tool, but only when aligned with your business model and growth stage. If you’re unsure, speak to a compliance expert at Company Partners for practical, step-by-step support tailored to your turnover, your clients, and your long-term goals.
