Hiring someone for a set period feels like the low-risk option. A six-month contract for a project, a stint to cover a parental leave, extra hands for a busy season. In South Africa, though, fixed-term contracts come with rules that catch employers who assume a contract simply ends when the end date arrives. The key one lives in section 198B of the Labour Relations Act, and it changes how you should think about short-term hires.
When a Fixed-Term Contract Needs Justification
Here is the heart of it. You can put someone on a fixed-term contract for up to three months without needing a special reason. Go past three months and you need a justifiable reason for keeping the role temporary. Replacing an employee on leave counts. Finishing a defined project counts. Covering a genuine seasonal peak counts. “We did not want to commit” does not.
The detail on what makes a fixed term contract south africa valid past three months is worth reading before you draft one, because the burden sits on the employer to prove the reason.
Rights During a Fixed-Term Contract
Miss that reasoning and the law can treat the worker as permanent. An employee kept on a fixed-term basis beyond three months, with no valid justification, is presumed to be employed indefinitely. That presumption is the trap. You think you hired someone until December. A court or the CCMA may decide you hired them for good. Repeated renewals make it worse, because each one strengthens the worker’s reasonable expectation that the job continues.
The Basic Conditions of Employment Act sets the floor underneath all of this. Notice periods run by length of service: one week for under six months, two weeks from six months to a year, and four weeks beyond a year. Working hours cap at 45 a week. Leave, overtime, and the rest apply to fixed-term staff just as they do to permanent ones. A shorter contract does not mean fewer rights during the contract.
Probation and Fair Dismissal
Probation is a separate thing that people muddle with fixed-term work. Probation, usually three to six months, is a trial period inside an ongoing job. It is not a reason to make a role temporary. And even during probation you cannot dismiss someone without a fair reason and a fair process. South African dismissal law is procedural, and skipping steps is how employers lose cases they thought they would win.
Ending or Renewing a Contract
When a fixed-term contract does end, do it cleanly. The contract ends automatically on its date, but putting the non-renewal in writing protects you. If the worker can show you led them to expect renewal, through your words or a pattern of renewals, they can challenge the ending at the CCMA. A short, clear letter removes the ambiguity.
How an EOR Can Help
For a foreign company, all of this is harder because you are reading unfamiliar law from a distance. The acts are public, but applying them to a real contract, with the right wording and the right paper trail, takes local knowledge. This is one reason companies hire through an eor south africa partner. The provider is the legal employer, writes contracts that fit South African law, and manages the start and end dates so a temporary hire does not quietly become a permanent liability.
The takeaway for anyone running payroll or HR across borders: treat the three-month line as a real decision point, not a formality. Before you extend a fixed-term contract past it, write down the justifiable reason and keep it on file. That one habit prevents the most common and most expensive fixed-term dispute in South Africa. It costs nothing and saves a great deal.
