DEDICA ADVISES Many foreign employees only realize they are entitled to a lump-sum social insurance withdrawal days before their flight home, and when calculating the amount themselves, every website provides a different result. As of July 1, 2025, the calculation formula has changed under the 2024 Social Insurance Law, combined with inflation adjustment coefficients updated for 2026, making self-estimation prone to errors without accurate legal grounding.
Are you eligible to withdraw immediately after your labor contract ends, or must you wait like Vietnamese employees? Is the final amount calculated based on the entire contribution period or just the last few years? And if the social insurance book from a previous company has not been closed, or you have already left Vietnam, is that money still recoverable? These are questions that cause many foreigners to miss out on their benefits or spend months processing paperwork. The article below analyzes the current legal framework, procedures, and common risks, while introducing a tool to help you estimate your amount in minutes.
Conditions and calculation of lump-sum social insurance under the 2024 Social Insurance Law
From July 1, 2025, foreigners working in Vietnam under labor contracts with a duration of 12 months or more with an employer in Vietnam are subject to mandatory social insurance. Unlike most Vietnamese employees, who must wait 12 months after leaving their job to be eligible for withdrawal, foreigners may request a lump-sum social insurance payout immediately upon the termination of their labor contract, or when their work permit or professional practice certificate expires without renewal.
Regarding the amount, the formula multiplies the number of years contributed by the average monthly salary, and for foreigners (who only began participating in Vietnam's BHXH social insurance in late 2018), the entire contribution period falls into the period enjoying higher rates.
Three rules are often overlooked when calculating manually. First, the average salary is based on the entire contribution period, not just the last few years. Second, salary for each year must be multiplied by the adjustment coefficient based on the consumer price index (inflation adjustment coefficient); Vietnam Social Security announced the coefficients applicable for 2026 via Official Letter 340/BHXH-CSXH dated February 3, 2026, which differs from 2025. Third, the contribution salary basis is capped at 20 times the reference salary at the time of payment; from July 1, 2026, when the base salary increases to 2.53 million VND, the social insurance contribution cap increases to 50.6 million VND/month; receiving a higher actual salary does not increase the withdrawal amount. Fractional months in the contribution process are converted separately: 01 to 06 months count as half a year, and 07 to 11 months count as a full year.
Submission procedures and remote processing after you have left Vietnam
The application for lump-sum social insurance is straightforward in terms of paperwork, but it must be correct and complete from the start because the social insurance agency is not obligated to provide instructions for multiple corrections.
Once a valid and complete dossier is submitted, the social insurance agency must resolve it within a very short period.
The seven working days count only from the moment the dossier is FULL and CORRECT, so the hardest part is usually the preparation, not the waiting. If you cannot submit the dossier or receive the payment in person—for example, if you have already returned home or are only a few days away from your flight—you can authorize someone else to act on your behalf. If the authorization is drafted in Vietnam, it needs to be notarized or certified according to regulations. If drafted abroad, it must be legalized at the consulate or notarized in the host country, or processed directly at the Vietnamese representative office in that country, before being sent to Vietnam to be submitted with the dossier.
Common risks and misconceptions
There is a widely circulating rumor that once you withdraw lump-sum social insurance, you are prohibited from returning to work in Vietnam for a period of time, and if you do, you will be required to return the money or be fined. Reviewing the 2024 Social Insurance Law and Decree 158/2025/NĐ-CP guiding its implementation, there is no regulation prohibiting those who have withdrawn lump-sum social insurance from returning to work in Vietnam, and there is no legal basis to force the repayment of the money received. The real consequence is entirely different: the period of time already accounted for will no longer count toward future benefits.
In other words, if you return to Vietnam to work and participate in social insurance again, the contribution process starts from scratch, and it will not be linked to the time before withdrawal. This is something to consider before deciding to withdraw, rather than the fear of being banned from returning or having to pay back money.
Besides the misconception above, three technical issues are the most common reasons for delayed or stalled dossiers in practice. First, the social insurance book has not been closed at the company you just left, or at a former company from many years ago, even in cases where that entity later faced legal issues or ceased operations; many are rejected with the reason "if it cannot be closed, it cannot be withdrawn," while there are still ways to work directly with the social insurance agency that managed that unit to resolve it. Second, information on the social insurance system does not match the passport (name, document number), causing the dossier to be returned until the information is corrected. Third, no longer having a bank account in Vietnam to receive money after returning home, while lump-sum social insurance money is usually paid via a Vietnam-based account before being transferred abroad.
Lump-sum social insurance calculator and DEDICA's support role
To ensure you do not have to manually calculate inflation coefficients or contribution caps, DEDICA has built a lump-sum social insurance calculator for foreigners, updated with the correct formula of the 2024 Social Insurance Law and the latest adjustment coefficients for 2026. You enter each contribution period and the corresponding salary (you can add multiple periods if you changed companies), the tool automatically applies the inflation coefficient, caps the limit, and provides an estimated result immediately, without requiring your personal information. The English interface is convenient for sending to colleagues or foreign employees.
When you need to move from an estimate to receiving actual funds, DEDICA supports the entire process: reviewing and reconciling the social insurance book with your passport, resolving cases where the book has not been closed (even for companies that have ceased operations or faced legal issues), preparing and submitting the dossier, and working directly with the social insurance agency. For clients who have returned home or have only a few days before their flight, DEDICA prepares authorization documents to handle all procedures on your behalf, even if the authorization must be done at the Vietnamese Embassy abroad. If you no longer have a bank account in Vietnam, DEDICA supports opening a separate account to receive the money and transferring it abroad upon your authorization once the funds arrive.
Conclusion
In summary, foreigners are entitled to withdraw lump-sum social insurance immediately upon termination of their labor contract or expiration of their work permit without renewal, with a benefit level equal to 02 months of inflation-adjusted average salary for each year of contribution, based on a salary not exceeding the cap. Three things should be done in order: (1) use DEDICA's calculator to get an estimate first; (2) check if your social insurance book is closed and whether the information matches your passport, preferably before leaving Vietnam; (3) submit your application, or set up a valid authorization for a lawyer to act on your behalf if you have already returned home or are close to your flight date. Rumors about being banned from returning to work or being required to pay back the money have no legal basis; the only thing actually lost is the previous contribution period, which will no longer be counted for future benefits.
Try DEDICA's lump-sum social insurance calculator now to see how much you may be eligible to receive. If your dossier is stalled due to an unclosed book, mismatched information, or you need someone to perform the entire procedure even though you have left Vietnam, DEDICA lawyers are ready to accept authorization and follow through until the money is in your hands.
The content of this article and the calculator's results are for reference based on the legal regulations at the time of drafting; the actual benefit depends on the dossier, contribution process, and regulations at the time of resolution. Please contact DEDICA lawyers for advice on your specific case.
