How to complete the Z83 form: every section, without the usual mistakes

The Z83 is a two-page form that decides whether a public service application is read at all. Departments reject a large share of applications for reasons that have nothing to do with the candidate’s ability: an unsigned form, a missing reference number, a form for a different post.

What the form is

The Z83 is the standard application form prescribed by the Department of Public Service and Administration for posts across the public service - national departments, provincial departments and many public entities. Individual departments advertise posts with their own reference numbers, and the Z83 is the envelope in which your application arrives.

It is deliberately structured: personal details, position applied for, qualifications, work experience, references, and a declaration you sign. Completing it is not difficult. Completing it without a mistake requires attention to detail.

The most common reasons an application is rejected

Mistake	Consequence
Form not signed or not dated	Rejected before shortlisting
Reference number or post title copied incorrectly	Application logged against the wrong post
Sections left blank instead of “not applicable”	Treated as an incomplete application
Qualifications listed without the certificate	Queries, and often exclusion from shortlisting
Documents the advert did not ask for	Not disqualifying, but they do not help and they cost you money
Submitted to the wrong address, email or portal	Does not arrive
Late submission	Does not reach the selection process

Completing it, section by section

Personal details. Your identity number, full names, contact details and address. Use an email address you actually check and a phone number that is on, because shortlisting correspondence does not always reach a candidate whose details have changed.

The position applied for. The exact title and reference number from the advert. If the advert names a sub-directorate or a centre, include it.

Qualifications. Every qualification you rely on, with the institution and the year. If the advert requires certification, attach certified copies; if it requires the certificate only from shortlisted candidates, list the qualification accurately and be ready to produce it.

Work experience. Most recent first, with dates and a short description of duties. Verification is standard practice for shortlisted candidates, so the duties you list must match what a former manager will confirm.

References. People who supervised you, with current contact details, and - this is the part people miss - ask them first. A reference who is surprised by a call is a weaker reference.

Declaration. Read it, sign it, date it. The declaration is where you confirm the information is true; an unsigned declaration invalidates the application.

What to attach

Follow the advert exactly. Many departments now ask for a completed Z83 and a comprehensive CV, and request certified copies of identity documents and qualifications only from shortlisted candidates, in line with policy aimed at reducing the cost of applying. Where certified copies are requested, they must be current - most departments treat a six-month-old certification as expired.

Before you send it

🖨 Print this checklist

Before you send it: tick each item as you complete it

• Reference number and post title match the advert exactly
• Every section completed - write "not applicable" rather than leaving gaps
• Signed and dated in your own hand if submitting on paper
• Attachments match the advert’s list
• Submitted to the address, email or portal named in the advert, before the closing date

Ticks are not saved and are not sent anywhere. Nothing you do on this page leaves your device.

Where to apply, and where not to

Applications go to the department that advertised the post, at the address given in the advert. If you see the post on an aggregator that asks you to register, pay, or upload your identity number to a third-party site, check the same post on the department’s own site before submitting anything - and never pay to apply for a government job, because it is free.

We publish summaries of vacancies from official sources and link to the advert for the full requirements. We do not accept applications, we are not a recruiter, and we have no influence on any selection decision. The government jobs section lists what is currently open, including posts closing this week.

Last reviewed 13 October 2026 against the current Z83 guidance and the Public Service Regulations.