Swiss Arbeitszeugnis: Request, Review and Correct a Work Certificate

In Switzerland, an employee may ask an employer for an Arbeitszeugnis (work certificate) at any time. The certificate can be requested during employment as an interim certificate or at the end as a final one. Under Article 330a of the Code of Obligations (CO), a full certificate addresses the nature and duration of employment, performance and conduct. At the employee’s express request, it can be limited to the nature and duration of employment.

The State Secretariat for Economic Affairs (SECO) explains these distinctions in its official FAQ on work certificates. SECO says its answers concern private-law employment and are guidance rather than binding decisions; a civil court decides a dispute. Public-law employment, including public administration and some state enterprises, may be governed by other rules or only partly by the CO. Confirm the employment relationship before assuming the private-law answer applies.

A Swiss employment certificate is not always the same as an informal reference call, an employer’s letter confirming dates, or another country’s “relieving letter.” Be clear about the purpose. If you want a performance and conduct evaluation, request a full certificate. If you want only role and dates, make the express request for a simple certificate. If a prospective employer needs a reference contact, ask separately and consider consent and privacy.

Make a clear written request

Send the request to the correct employer or HR function. Include your legal name, employment period, job title or roles, the date requested and whether you want a full certificate or a simple certificate limited to nature and duration. If you changed roles, include the periods and a concise list of duties so the employer can check its records.

You can propose a practical issue date, especially if a recruitment process is underway, but do not claim a universal statutory 5-day, 30-day or other deadline unless a specific applicable rule supplies one. Article 330a says “at any time”; SECO’s public FAQ confirms the right but the specific service circumstances and urgency may affect how to proceed. Preserve the request and proof it reached the employer.

If you do not receive a response, send one courteous follow-up that repeats the original request date and asks who is handling it. Keep follow-up focused. Avoid combining it with a dispute over a bonus, final salary or disciplinary warning unless those issues are necessary to explain a factual error in the certificate.

Review the document against the employment record

Read the certificate for identity, dates, job titles, duties, performance assessment, conduct and how it describes the end of employment. Compare each statement with contracts, role changes, performance reviews, objectives, feedback and termination records. Note objective errors separately from disagreements about tone or emphasis.

SECO’s FAQ describes the expected content of a full certificate and the difference from the limited certificate. It is a government explanation for private employment, not a substitute for the actual statutory text or a court decision. The Federal Supreme Court and Federal Administrative Court publish decisions that may address particular disputes; a result depends on the evidence and legal context. Do not assume that every certificate must contain a standard phrase or that a former employer must provide praise.

If you believe a date or role is wrong, identify the exact sentence and give the accurate fact with supporting documents. If you disagree with a performance assessment, explain which factual statement is inaccurate or incomplete and provide a specific record. A request to replace a vague expression with a preferred positive phrase is not automatically enough. The employer also has to consider accuracy and an overall truthful account.

Do not edit the employer’s signed PDF and resend it as if it were official. Make a separate copy for markup, preserve the original, and write a proposed correction clearly. If you prepare a draft as a convenience, label it as a proposal and include only information the employer can verify. The employer remains responsible for the certificate it issues.

What if the former employer does not provide it?

Keep a simple chronology: request date, recipient, follow-up, responses, and any deadline imposed by a prospective employer. Verify that your email went to the actual employer, not only to a site manager or staffing intermediary. If the employer is insolvent, dissolved or no longer has the relevant records, ask what evidence exists and seek advice about the correct defendant and remedy.

SECO notes that it provides non-binding guidance and that a civil court decides disputes. A practical escalation sequence is to make the request in writing, ask HR for a delivery date, seek guidance from the cantonal labor authority or a Swiss employment lawyer, then assess a claim if informal follow-up fails. There is no reason to guess at a universal filing form or response time.

The limitation period can be relevant. SECO’s FAQ states that the claim to a work certificate is subject to a ten-year limitation period running from the end of employment. Because limitation rules can interact with the facts and legal classification, do not wait until the last moment to request the record or get advice. Check the current SECO guidance and applicable CO text.

Example: a silent former employer

Suppose Noémie leaves a private-sector employer and asks for a full work certificate because she is applying for a new role. A month passes without a response. Noémie’s contract lists two job titles, and a promotion letter confirms a change in responsibilities. She also has a recent performance review. She wonders whether to draft the certificate herself.

Noémie should send a dated follow-up to HR naming the request, certificate type and relevant dates. She can attach the promotion letter and provide a concise duty chronology. If she drafts language for convenience, she should label it as a proposal, not present it as an issued document. If the employer still does not respond, she can seek SECO or cantonal guidance and consult a Swiss employment lawyer about next steps. The example does not establish how quickly a court would act or what the certificate must say.

Common mistakes

• Confusing an Arbeitszeugnis with an informal reference or a foreign relieving letter.
• Failing to choose between a full certificate and a simple one.
• Assuming a fixed nationwide issue deadline that the statute does not specify.
• Sending a broad complaint without identifying the factual error or desired correction.
• Editing a signed certificate and treating the changed file as employer-approved.
• Assuming the employer must use every phrase requested by the employee.
• Treating public-sector employment as identical to a private CO employment contract.
• Waiting until a new employer’s deadline is imminent before making the request.
• Asking a former employer to disclose personal file contents to a prospective employer without considering consent.

Work-certificate checklist

1. Confirm whether your employer relationship is private law or public law.
2. Decide whether you need a full certificate or a simple certificate.
3. Identify your legal employer, employment dates, positions and key duties.
4. Send a dated request under Article 330a CO and preserve delivery proof.
5. State a practical date if needed, without inventing a statutory deadline.
6. Review the received certificate against contracts, role changes and performance records.
7. Separate objective factual errors from disagreement about evaluative wording.
8. Request corrections specifically and attach supporting evidence.
9. Preserve the original certificate and every revised version.
10. Seek Swiss employment advice if the employer refuses or a deadline/claim is material.

Questions about Swiss work certificates

Can I request an Arbeitszeugnis while I still work there?

Yes. Article 330a allows the employee to request a certificate at any time. During employment it is commonly an interim certificate; after employment ends it is a final certificate.

Does the certificate have to include performance and conduct?

A full certificate under Article 330a(1) covers the nature and duration of the employment as well as performance and conduct. On the employee’s express request, paragraph 2 limits it to the nature and duration.

Does the employer have to issue it within 30 days?

The statutory text does not prescribe one universal number of days. Ask promptly, state any practical deadline and preserve the request. SECO guidance and case-specific advice can help if the employer delays.

Can I ask for a simple certificate instead of a performance evaluation?

Yes. Make an express request that it be limited to the nature and duration of employment. Keep a copy of the wording so the employer understands your choice.

Can I ask the employer to correct negative wording?

You can ask for correction and explain the facts and records supporting it. The employer need not simply adopt the wording you prefer; if there is a dispute, a civil court evaluates the claim and evidence.

May I write a draft for my former employer?

You can provide a factual chronology or clearly marked proposed draft as a convenience. Do not present it as an official certificate or alter a signed document. The employer must issue and verify its own version.

Does an Arbeitszeugnis have to explain why I left?

Article 330a sets out the certificate’s subject matter. Whether and how departure circumstances should appear can depend on whether they are material to a complete and truthful account. Obtain Swiss advice if the reason for leaving is disputed.

Does the same rule cover federal or cantonal public employees?

Not necessarily. SECO’s FAQ is directed to private-law employment, and public-law relationships can be governed by specific employment statutes or regulations. Check the relevant employer’s legal framework.

For related Swiss employment records, see the Swiss applicant-data guide and the Swiss non-compete review. The electronic filing guide covers a separate transmission question. For document workflow support, explore Gotham workflows or contact the team. These resources are not legal advice.

It can help to prepare a one-page role chronology before contacting HR. Include each title, reporting line, major responsibilities and effective dates, with a reference to the promotion letter or review that supports it. Keep evaluative material separate from objective dates: a payroll record may establish when employment ended, while a performance review may be relevant to an assessment but does not dictate the wording of the final certificate. If you need a specific statement for an application, explain the receiving organization’s requirement and ask whether the employer can address it accurately. Do not promise a prospective employer that a former employer will use your preferred wording.

Questions about a Swiss Arbeitszeugnis

Can I request a Swiss work certificate before I leave?

Yes. CO Article 330a says an employee may request a certificate at any time; it may be an interim or final certificate depending on timing.

What is the difference between a full and simple certificate?

A full certificate addresses the nature and duration of employment as well as performance and conduct. On the employee’s express request, the certificate is limited to the nature and duration.

Is there a fixed statutory deadline to issue it?

Article 330a gives a right to request a certificate at any time but does not set a universal number of days for every request. Ask for a reasonable date and preserve the request.

Can I draft a certificate for my employer to sign?

You can offer a factual chronology or draft as a convenience, but the employer must assess and issue its own accurate certificate. Do not treat a draft as approved.

Can an employer ignore a correction request?

The employee can make a precise written request supported by records. If the parties disagree, a civil court decides the dispute; obtain Swiss employment advice.

This article is general information about Swiss private employment certificates, not legal advice. Public-law employment can differ, and a certificate dispute depends on the contract, evidence and facts. Official German, French or Italian text controls over translations.
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