4 min read · Updated 2026
CSD registration for freelancers and small businesses
How South African freelancers and small businesses register on National Treasury's Central Supplier Database (CSD) to supply government, step by step.
Quick answer
The Central Supplier Database (CSD) is National Treasury's free online register of suppliers to government. Register at csd.gov.za with your ID, tax number and bank details. You get a supplier number (starting with MAAA) that government departments use to buy from you.
Who needs it
- Anyone who wants to quote for national, provincial or municipal work
- Freelancers and sole proprietors can register, not only companies
- Many state-owned entities and some large corporates also ask for your CSD report
What you need
- South African ID (or company registration number for a (Pty) Ltd)
- SARS income tax number — CSD checks your tax compliance status automatically
- A bank account in the supplier's name (verified with the bank)
- Contact and address details
- B-BBEE affidavit or certificate (optional but often used for scoring)
Steps
- Go to csd.gov.za and create a user account
- Add supplier details: identification, tax, banking, address and contacts
- Choose the commodities (goods and services) you supply
- Submit — the system verifies your details with SARS, CIPC, Home Affairs and the bank
- Download your CSD summary report and keep it with your supplier pack
Keep it working
Your tax status must stay compliant, or departments may not pay you. Update banking and contact details on CSD whenever they change. Registration is free — never pay anyone who claims to sell CSD numbers.
Frequently asked questions
Does CSD registration cost money?
No. Registering on the Central Supplier Database is free.
Can a sole proprietor register on CSD?
Yes. Individuals and sole proprietors register with their ID and personal tax number.
General information only, based on South African legislation as of 2026. Confirm your situation with a registered tax practitioner or attorney.