CV references: who to ask, what to prepare and when to share

References can help an employer check information and hear about your work from someone who knows it. That does not mean a general CV should contain a list of other people's phone numbers. Reference practices differ by country, employer and stage of hiring. The useful approach is to prepare suitable people, obtain their permission and share the requested information through the appropriate process. Start by reading the vacancy. A request for two referees is different from a request for written recommendations, employment certificates or a full academic dossier. Do not treat all of these as interchangeable documents.

Know what the employer is asking for

A referee is a person who may be contacted. A written recommendation is a document already prepared by someone. An employment certificate may record a previous role or assessment in a market where such documents are used. Germany's government employment portal discusses including relevant certificates and letters of recommendation with application documents. That is different from adding private contact details to every CV. If the advertisement uses the word "references" without explanation, look for fuller instructions before deciding what to send. Supply the requested material, not every document or contact you have collected.

Choose people who know relevant work

A useful referee can describe your contribution from direct experience. That could be a former manager, placement supervisor, teacher or volunteer coordinator, depending on your career stage and the employer's requirements. The National Careers Service lists several of these possibilities. A prestigious name who barely knows you may be less useful than a supervisor who can explain what you did. Do not list a friend as a professional referee if the employer asks for someone who supervised your work. Follow any stated rules about relationships, recency or the number of contacts required.

Ask before listing anyone

Obtain permission before sharing a person's name and contact details as a referee. Tell them the kind of work you are applying for and how they may be contacted. Check which email address or phone number they want used. Their old business address may no longer be appropriate. A fictional permission request could explain that you are applying for office support roles and ask whether they would be comfortable discussing your work on booking records. The point is informed agreement. Do not assume permission because they were your manager or gave you positive feedback once.

Give a referee useful context

After they agree, provide the relevant role description and an accurate copy of the CV when appropriate. Briefly remind them of work you completed together, such as a project, responsibility or period of employment. Do not tell them to make claims they cannot support or script praise as though it were their opinion. Let them decide what they can honestly say. Explain the expected timing if you know it. If you are applying to several jobs, keep them informed without forwarding every advertisement unnecessarily. Their preparation should help them recognise a legitimate request and remember relevant facts.

Decide what belongs on the CV

Canada's Job Bank recommends keeping references on a separate sheet and providing them only when specifically requested. Harvard's resume guidance also advises against listing references. The UK National Careers Service says applicants can use "references are available on request" rather than putting someone else's contact details on the CV. These are different conventions, not a contradiction you need to solve with one universal rule. In many ordinary applications, you can omit a reference section unless instructions request it. The phrase itself is not a credential and should not displace useful evidence when space is limited.

Prepare a separate sheet when requested

A simple reference sheet can contain your name, the referee's name, their role or organisation, the relevant relationship and their agreed contact details. State the relationship accurately: former supervisor, course tutor or volunteer coordinator, for example. Do not imply a current role if the person has moved jobs. Keep the sheet readable and share it only through the requested recruitment process. Check whether the employer wants a form rather than an attachment. A separate sheet is a way to manage the information, not permission to distribute it broadly or publish it in a portfolio.

Handle a current employer carefully

An employer may ask for a current manager's reference, but contacting them could reveal a job search before you are ready. Read the process and ask the prospective employer when references will be taken if that is unclear. You can explain that contact with your current employer needs to be handled at an agreed stage. Do not promise that a reference can be obtained immediately if you have not discussed it. The best option depends on the vacancy and local practice. Be clear about the practical concern without inventing a refusal or speaking for your current manager.

Plan for limited or unavailable references

A first-job applicant may have no former employer. Check whether a teacher, placement supervisor or volunteer organiser is acceptable. Someone whose former manager has left the organisation may need to ask what alternative evidence the prospective employer accepts. Do not fabricate a referee, invent a contact address or have someone impersonate a manager. If an employer requests a type of reference you cannot provide, explain the situation and offer accurate alternatives. The decision about acceptable evidence belongs to the employer. Your role is to make the available information clear and trustworthy.

Keep the information private and current

Before sharing a reference sheet, recheck permission, contact details and the recipient's legitimacy. Send only what the process requires. Do not include private information about the referee beyond their agreed details, and do not post the sheet publicly. Thank them when the process concludes and update them if an expected contact will no longer happen. Keep your own record secure so you can prepare future applications without treating old permission as permanent. Good reference preparation protects the people helping you while giving the employer accurate, relevant information at the right stage.