Build a promotion case from the work you can verify
Why a promotion case is not a performance review
A promotion case and a performance review look similar because both talk about your work, but they answer opposite questions. A performance review is the company's structured assessment of how you performed against the responsibilities already written into your current role. It looks backward. It is owned by your manager and the human-resources system. Its questions are whether you met expectations and where you should improve.
A promotion case runs the other way. It is your own forward argument that you have already been operating at the level of the role above yours, and that the title and pay should catch up to the work you are doing. You are not asking someone to validate your past. You are asking them to reclassify your present.
This difference changes how you prepare. If you walk into a promotion conversation armed only with a strong performance review, you have proved you are good at the job you already have. That is necessary but not enough. The reviewer's frame is "meets expectations." The promotion frame is "exceeds the role's boundaries and now lives in the next role." When you merge the two in your head, the case loses its edge and reads as "I am good at my job" instead of "my job description no longer matches my job."
Treat the promotion case as a document you build, not a rating you receive. You control its structure, its evidence, and its narrative. Think of it as a small internal business case rather than a footnote to your annual review.
Start from the position your contract records
Before you argue for a new title, anchor the facts you are arguing from. Shenzhen's Longhua District guidance lists a narrowly defined same-enterprise position-change scenario for specified managers and professional technicians at multinational headquarters or enterprise groups. In that scenario, an employment contract or transfer letter is among the permit documents (Longhua (Shenzhen) Government Online Service Guidance on Application for Foreigners' Work Permit in China). This local permit route does not apply automatically to every promotion; ask the employer and handling authority what applies to your role and city.
For the promotion case, use whichever written record actually defines your role: the contract, job description or formal appointment. Do not assume the contract contains the exact title used day to day. Start by acknowledging the documented role, then show how your responsibilities have changed. If the records conflict, clarify the baseline with HR before treating any one title as settled.
Use the documented position to set the scope of your claim. If your current title is "Specialist" and the next tier is "Senior Specialist" or "Manager," your case can be: "the recorded role understates the scope I now carry." Anchor later claims to written responsibilities and outcomes so the discussion has a factual starting point, while recognizing that a manager may still interpret the target level differently.
Map outcomes to the higher role's responsibilities
The most common failure in promotion cases is a long list of everything the person did this year. Volume is not a case. A case maps specific outcomes to the responsibilities that belong to the target role, not to your current one.
Start by defining the target role concretely. If your company has a job description for the next level, read it line by line. If it does not, reconstruct it from the people already holding that title: what decisions do they own, what relationships sit with them, what does their manager no longer review. Your promotion case is essentially proof that you already perform those specific functions.
Then work backward from that list to your own outcomes. For each responsibility of the higher role, find the corresponding thing you have actually done. The matching must be direct, not figurative. "The Manager owns vendor negotiations" pairs with "I led the renegotiation of the logistics contract and reduced the renewal risk," not with "I am a team player who talks to vendors sometimes." A reader should be able to draw a line from each claimed responsibility to a dated, named outcome.
Be selective. A small number of strong mappings beats a large pile of weak ones. Choose the outcomes that most clearly belong to the next level and that you can defend under questioning. Outcomes that are impressive but squarely within your current role belong in your performance review, not here. The discipline of leaving things out is what signals you understand the higher role: you know what is beneath it as well as what is above it.
Write the already-doing-it narrative
Once you have the mappings, write them as a narrative rather than a list alone. The narrative answers the single question a skeptical reader has: if this person is already doing the next role, why hasn't the title followed. Your job is to make the gap look like an administrative lag, not a performance gap.
Structure the narrative in a few moves. First, restate the baseline in one sentence, your recorded role. Second, present several outcome-to-responsibility mappings with concrete detail: what you did, the situation before, the change after, and why it matches the higher role. Third, state the ask plainly, the specific title or level you are requesting and when you believe it should take effect.
Concrete detail is what separates a credible case from a complaint. An outcome stated as "improved team efficiency" is useless. The same outcome described as "redesigned the weekly reporting workflow so the team could spend more time on client work" is defensible because a manager can verify it. Where you have figures, use them. Where you do not, describe the before-and-after state specifically enough that the claim can be checked by someone who was not in the room.
Below is a fictional worked example, included only to demonstrate the method. It does not represent a real employer, a real transaction, or any actual individual.
Maria is recorded as a Marketing Specialist at a consumer brand. Her target role is Marketing Manager. In her case she maps responsibilities such as owning the campaign calendar, owning the agency relationship, and owning the budget line. For the calendar, she shows she has set it after her manager stepped back. For the agency, she shows she led the brief and review cycle for a launch. For the budget, she shows she monitored spend and flagged a risk before it materialized. Her narrative reads: "I am recorded as Marketing Specialist. I have set the campaign calendar, led the agency review, and monitored the budget, the core ownership of the Marketing Manager role. I request reclassification to Marketing Manager." This is fictional and for illustration only.
Anticipate the counter-arguments
A promotion case will meet resistance, and the resistance is usually predictable. Prepare for it before the meeting, not during it.
The first pushback is scope: "Some of this is outside your contract." Your answer is the baseline logic. You are not claiming the work was in your contract. You are claiming it shows the contract no longer reflects reality. The recorded title is the lagging indicator; your work is the current one. This reframes the objection as evidence for your case rather than against it.
The second is timing or budget: "We can't do title changes right now." This is often a process objection, not a merit objection. Separate the recognition from the paperwork. Ask what the path and timeline would be even if the effective date is delayed, and get that in writing. A deferred but agreed promotion is better than an unbounded maybe.
The third is subjectivity: "It feels like you're not ready." Here your mappings do the work. A feeling dissolves when each claimed responsibility is tied to a verifiable outcome. Invite the manager to name the one responsibility they believe you have not demonstrated, then address that specific gap with evidence or a concrete plan to close it.
The fourth, for international professionals, is a permit or role-bound concern. Under Shenzhen's Longhua District guidance, an alteration of a job position within the same enterprise, including promotions, is a documented work-permit scenario for a senior management staffer or professional technician employed by a transnational enterprise's headquarters in China or by an enterprise group who moves to a new position still at the headquarters or a registered branch in China (Longhua (Shenzhen) Government Online Service Guidance on Application for Foreigners' Work Permit in China). If your promotion touches your work permit, ask your employer and the handling authority which documents and steps apply in your city, since this guidance is local and other locations may differ. The promotion case itself is an internal argument about role and outcomes, and should stay there unless the employer raises a concrete regulatory constraint that genuinely blocks a title change.
Choose the moment to raise it
Timing is not superstition; it is leverage. Raise the case when you have just completed one of the higher-role outcomes, not when you are between them. A case opened right after a visible win rides that evidence. A case opened during a quiet stretch asks the manager to imagine your value rather than see it.
Align the ask with your organization's planning rhythm. If your organization sets titles and compensation during annual or semi-annual review cycles, open the conversation a few weeks before that window so your case can fold into the existing process rather than competing with it. Opening it right after the cycle closes means waiting a full period for the next opportunity.
Also consider your manager's capacity. A promotion case requires your manager to advocate for you upward, which costs them political capital. Raise it when they are not buried in a crisis, and when you have recently made their job easier rather than harder. The best moment is often right after you have absorbed a responsibility they would otherwise have carried, because at that point your manager has direct, recent experience of the gap between your title and your work.
Finally, raise it as a conversation before you submit it as a document. A short verbal frame, such as "I'd like to talk about how my role has grown; can we set time to review a case I've prepared," lets you hear the manager's criteria and adjust the evidence. The written case can then record a discussion already begun. It remains a request, not a guaranteed decision.
When a promotion also changes your permit
For foreign professionals, a promotion within the same enterprise can also be a work-permit event. Shenzhen's Longhua District guidance describes an alteration of a job position within the same enterprise as a scenario in which a senior management staffer or professional technician employed by a transnational enterprise's headquarters in China or by an enterprise group moves to a new position still at the headquarters or a registered branch in China, including job position alterations or promotions (Longhua (Shenzhen) Government Online Service Guidance on Application for Foreigners' Work Permit in China).
If the original work permit is nullified, the guidance states the applicant should apply for a new work permit within 30 days, submitting documents that include an Application Form for Foreigner's Work Permit, an employment contract or a letter of location transfer, a valid residence permit, the personal information page on the applicant's passport, and a nullification certificate. If the applicant moves to a new profession, the guidance adds that related work qualification certificates should also be submitted (Longhua (Shenzhen) Government Online Service Guidance on Application for Foreigners' Work Permit in China).
These are the specifics of one local portal. Rules and required documents vary by city and by the applicant's situation, and no one can promise you approval, a particular timeframe, or a specific outcome. Before relying on any of it, ask your employer and the relevant handling authority what applies to your case: which documents are required, whether your promotion counts as a position alteration under their process, and what the correct window is after any permit change. Keep the promotion case and the permit paperwork as two related but separate tracks, and let the employer or the handling authority confirm the regulatory side.