Set the compensation architecture before the assignment begins
Work permit sponsorship is the moment to settle how salary, bonuses, allowances, pension contributions and offshore investments will operate. Once the assignment is running, changing a contract, payroll trail or vesting schedule is harder and may look retrospective. This guide covers that decision window only.
Book a Planning SessionTreat the work permit process as a compensation design deadline
The employment offer often fixes more than job title and base pay. It can establish which company bears the cost, which payroll pays each element, when an incentive vests, whether an allowance is reimbursed against receipts, and whether an offshore pension contribution is made by the employer or by the employee.
Those choices should be agreed while the assignment is prospective. Build a signed compensation schedule that identifies the legal employer, host entity, payment currency, payment account, service period and payer for every component. Keep the work permit documentation, assignment letter and payroll instructions consistent. An attractive package with conflicting documents creates an avoidable reconciliation problem.
This is not an argument for shifting salary offshore. Under Article 1 of Ministry of Finance Circular 111/2013/TT-BTC, a resident's taxable income includes income arising inside or outside Vietnam regardless of where it is paid or received. The same article brings Vietnam-sourced income of a non-resident into scope regardless of payment location. An offshore bank account changes the cash route, not the statutory scope.[1]
For the separate rules that determine when residency begins, use the Vietnam expat finance hub. This page starts one step earlier: making the employment package auditable before that status changes.
Separate when value is earned, approved, vested and paid
Circular 111 defines employment income broadly to include salary, remuneration and wage-like amounts received in cash or in kind.[2] A package labelled as “offshore”, “assignment support” or “home payroll” is not outside that definition merely because of its label. Each item needs a purpose and a documentary trail.
The same Circular generally fixes the time for determining taxable employment income at the time the employer pays it.[3] Payment date therefore matters, but it should never be planned in isolation. A sound bonus memo records the service period, performance conditions, approval date, vesting date and payment date. Home-country advice should be coordinated with Vietnamese advice before any payment is accelerated or deferred.
Choose the payroll owner
State which entity records gross pay, which entity funds it, and how intercompany recharges appear. Do not let a shadow payroll become an informal spreadsheet with no owner.
Document the earning period
For bonuses, commissions, equity-linked awards and retention payments, retain the plan rules and approval evidence. The payment label alone does not explain what work produced it.
Price the package gross and net
List housing, schooling, insurance, flights and reimbursements separately. Ask payroll to confirm the Vietnamese treatment of each exact benefit rather than relying on a generic “expat allowance” line.
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Make contribution decisions before the new payroll becomes routine
An existing offshore pension may continue to be a useful retirement vehicle, but that does not make every contribution a Vietnamese payroll deduction. Model employer and employee contributions as separate cash-flow items. Until Vietnamese tax counsel or payroll confirms the exact plan and evidence, do not build the assignment budget on an assumed deduction.
Ask whether the employer contribution is additional to salary or carved out of it, who owns the contractual right, what happens on early termination, and whether the home-country tax relief depends on continued residence, earnings or scheme membership. These are plan-specific questions. They should be resolved before the first contribution under the assignment, not after a filing position has been adopted.
For investments, take a clean pre-move snapshot. Download cost records, contract notes, distribution histories, cash balances and current beneficiary or ownership documents. Decide whether a scheduled disposal, distribution or fund switch should occur before or after the move only after both jurisdictions have reviewed it. The objective is evidence and coordination, not an artificial transaction date.
This page does not repeat SIPP, QROPS or treaty drawdown analysis. UK pension holders can use the dedicated UK to Vietnam pension guide. The work-permit-stage question is narrower: what contributions and investment actions will happen before the later drawdown framework even becomes relevant?
Choose local payroll, split payroll or shadow payroll deliberately
A foreign payroll can continue for commercial reasons, but it does not remove Vietnamese compliance. Article 19 of Circular 80/2021/TT-BTC includes resident individuals paid wages from abroad, and non-residents paid Vietnam-sourced wages from abroad, among individuals who file directly with the tax authority.[4] The assignment plan should therefore say who gathers the foreign payslip, exchange-rate evidence, benefit data and tax payment confirmation.
The practical choice is an operating model, not a tax shortcut. Local payroll can centralise withholding and reporting. Split payroll can preserve home-country benefits while adding reconciliation work. Shadow payroll can calculate host obligations while cash remains abroad, but only if someone owns the data feed and month-end sign-off.
| Decision | Put it in writing before sponsorship completes |
|---|---|
| Payroll ownership | Name the team responsible for Vietnamese calculations, filings, corrections and year-end reconciliation. |
| Data exchange | Set a recurring deadline for foreign payslips, bonus approvals, benefits and employer pension entries. |
| Tax equalisation | Define whether the employee bears actual tax, a hypothetical home tax, or another agreed amount. |
| Currency conversion | Record the approved source for translating foreign payroll amounts and retain the calculation trail. |
| Exit process | Specify who captures final salary, trailing bonus, vesting events, reimbursements and tax documents after departure. |
Leave the planning meeting with one reconciled evidence pack
The final output should be a working file that payroll, tax advisers and the employee can all use. Include the signed employment and assignment documents, compensation schedule, bonus and equity plan rules, benefit policy, pension contribution instructions, investment snapshot, expected payment calendar and named owners for local and foreign reporting.
Add a short assumptions page. Record the expected arrival and work dates, but send the actual residency analysis to the dedicated Vietnam tax pages rather than embedding it into payroll instructions. Also flag any transaction whose treatment is still awaiting advice. A visible open item is safer than a silent assumption.
Finally, schedule a review when actual facts diverge from the assignment. A delayed arrival, changed payer, exceptional bonus, new pension contribution or investment disposal can make the original model stale. Review before the transaction is executed where possible.
Statutory sources used on this page
- Circular 111/2013/TT-BTC, Article 1, Clause 1. Ministry of Finance. Resident income arising inside or outside Vietnam, and non-resident Vietnam-sourced income, is determined regardless of payment or receipt location. Official Government of Vietnam PDF.
- Circular 111/2013/TT-BTC, Article 2, Clause 2(a). Ministry of Finance. Employment income includes salary, remuneration and wage-like amounts paid in cash or in kind. Official Government of Vietnam PDF.
- Circular 111/2013/TT-BTC, Article 8, Clause 2(b). Ministry of Finance. The time for determining taxable employment income is generally when the payer pays the income. Official Government of Vietnam PDF.
- Circular 80/2021/TT-BTC, Article 19, Clause 3(a.2). Ministry of Finance. Direct filing covers resident individuals paid wages from abroad and non-residents paid Vietnam-sourced wages from abroad. General Department of Taxation text.
Resolve the compensation questions before the first Vietnam payroll closes
Bratu Capital helps expatriates organise the pension, investment and compensation questions that need specialist review. Bratu Capital is based in the Philippines and acts as an introducer to NEBA (BVI) Ltd. It does not provide Vietnamese tax, legal or immigration advice.
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