When a Swiss company closes, employees don't lose their legal protections the moment the shareholders vote to dissolve. Swiss employment law continues to apply in full, notice periods must be respected, wages must be paid, pension fund entitlements must be transferred, and social insurance contributions must be settled to the last franc. Directors and liquidators who overlook this reality face personal liability exposure that can outlast the company itself.
The obligations, and the protections they create, depend heavily on whether the company is closing through voluntary liquidation or being declared bankrupt.
These are not interchangeable paths. They trigger different legal mechanisms, activate different protective funds, and place different obligations on the people responsible for managing the wind-down. Getting this distinction right, before a single termination notice is drafted, is where the process either holds together or unravels.
Closure Type Changes Everything
Voluntary Liquidation vs Bankruptcy — Two Different Realities for Employees
Most people assume closing a company and going bankrupt are the same event. In Swiss law, they are fundamentally different, and employees experience them very differently.
In voluntary liquidation (ordentliche Liquidation), the company remains a legal employer throughout the wind-down. The shareholders have voted to dissolve, but the company continues to exist as a legal entity until it is formally deleted from the Commercial Register (Handelsregister). That means every employment contract remains active, every statutory obligation continues, and the company must fund all termination costs (notice periods, final wages, accrued holiday) from its own assets before anything can be distributed to shareholders.
In bankruptcy (Konkurs), the company is insolvent and unable to pay its debts. The bankruptcy court appoints an administrator who takes over control of the estate. Employees become creditors of the bankruptcy estate and, separately, can access the Insolvency Guarantee Fund (Insolvenzentschädigung): a dedicated unemployment insurance mechanism that compensates workers for wages the bankrupt employer can no longer pay. This fund does not exist in voluntary liquidation.
Why the Distinction Matters Before You Give Any Notice
A director who confuses these two scenarios can cause significant harm. In voluntary liquidation, issuing termination notices is straightforward if the proper Swiss notice rules are followed, but the company must actually have enough assets to fund the notice period, pay final wages, and settle all outstanding entitlements.
If assets are insufficient to cover these obligations, the company may not actually qualify for voluntary liquidation; insolvency proceedings may be required instead.
In bankruptcy, the sequence of events is reversed: the administrator takes over, creditor claims are filed, and the insolvency fund handles wages the estate cannot cover. Employees can claim unemployment benefits the day after their employment ends, provided they meet the contribution requirements. The distinction between the two closure paths is not procedural, it has real financial consequences for every person on the payroll.
Notice Periods and Termination Rules Still Apply in Full
Statutory Notice Periods Under Swiss Law
Closing a company is a recognised, lawful reason to terminate an employment contract under Swiss law. The reason — dissolution of the business, is valid under Art. 335 of the Code of Obligations (CO). But validity of the reason does not mean the notice period can be skipped or shortened unilaterally.
Under Art. 335c CO, the statutory minimum notice periods are:
- 1 month — during the first year of service
- 2 months — from the second through the ninth year of service
- 3 months — from the tenth year of service onward
These periods apply at the end of a calendar month unless the employment contract specifies otherwise. An employee's contract may provide for longer notice periods (those longer periods always take precedence) but it cannot lawfully provide for shorter ones. Notice must be given in writing.
An employer cannot simply hand an employee their last paycheque and declare the relationship over; notice that doesn't comply with Art. 335a–335c CO is legally defective and can expose the company to compensation claims.
Protected Periods — When You Cannot Dismiss
Even in company closure, Art. 336c CO prohibits termination during certain protected periods. If notice is given before one of these periods begins, the notice period is suspended for its duration and only resumes afterward. If notice is given during a protected period, the notice is void and must be reissued once the protection ends.
The principal protected periods under Art. 336c CO are:
- Illness or accident: 30 days in year 1, 90 days in years 2–5, 180 days in year 6 and beyond
- Pregnancy and maternity: throughout pregnancy and for 16 weeks following childbirth
- Military, civil, or civil defence service: the entire period of service, plus four weeks before and after
Directors planning a voluntary liquidation sometimes discover mid-process that one or more employees cannot be dismissed for weeks or months because of a protection period.
That employee's wages must continue during the entire protected window and cannot be cut short because the company is winding down. Planning the closure timeline around these periods (rather than discovering them after notices are sent) is far less costly.
What Happens If the Company Closes Before Notice Expires
In voluntary liquidation, the company must fund every day of notice period wages from the company's assets. This is not optional, and the liquidator cannot distribute anything to shareholders while employee claims remain outstanding.
Where the company will be deleted from the register before a notice period expires (for example, if a short-term employee's notice runs beyond the anticipated deletion date) the remaining wages crystallise as an immediate obligation payable from the estate.
In bankruptcy, the notice period effectively ends on the date of the bankruptcy declaration. Employees can register claims for outstanding wages with the bankruptcy administrator under Art. 211 SchKG, and the notice period wages they would have earned rank as first-class preferential claims under Art. 219 SchKG.
Wages and Outstanding Pay During Company Closure
Employer Obligations on Final Wages and Accrued Benefits
Final wages are not simply the last monthly salary. When an employment relationship ends because the company is closing, the employer must settle every outstanding financial obligation before the relationship can be considered closed. These typically include:
- Outstanding salary through the last working day
- Accrued but untaken holiday (Ferienguthaben) — in cash if it cannot be taken in the notice period
- Any 13th-month salary (13. Monatslohn) or contractual bonus earned but not yet paid, pro-rated to the termination date
- Expense reimbursements and any outstanding business costs
- Overtime or excess hours where these have been contractually promised
Under Art. 324a CO, the employer's obligation to pay wages during periods of incapacity (illness, accident, pregnancy) does not end simply because the company is being wound down. A liquidator who stops salary payments to an employee on medical leave because "the company is closing" is not protected by the dissolution; the employee retains their full entitlement for the statutory period.
Employee Priority as Creditors in Bankruptcy
When a company is declared bankrupt, employees do not stand in the same queue as ordinary trade creditors. Under Art. 219 of the Federal Debt Enforcement and Bankruptcy Act (SchKG), employee wage claims benefit from two tiers of statutory preference.
First class claims, the highest privilege, cover wages and other claims arising from the employment relationship for the six months immediately preceding the bankruptcy declaration.
These claims are paid before any second-class or ordinary creditors receive a franc. Second class claims cover wages owed beyond that six-month window and contributions to employee welfare funds. Only after all first- and second-class claims are settled do ordinary trade creditors see any distribution.
In practice, first-class privilege means employees have the strongest recovery position of any creditor in a Swiss bankruptcy estate. The problem is that bankruptcy estates are frequently insufficient even to satisfy first-class claims in full, which is precisely why the Insolvency Guarantee Fund exists as a separate layer of protection.
The Insolvency Guarantee Fund, What It Covers and How to Claim
Who Qualifies and What Wages Are Covered
The Insolvency Guarantee (Insolvenzentschädigung) is a benefit under Art. 51–58 of the Federal Unemployment Insurance Act (AVIG/LACI) that protects employees when their employer becomes insolvent and can no longer pay wages. It is one of the least-known protections available to Swiss employees, and one of the most important when a business collapses without warning.
The fund covers up to four months of wages that were owed but not paid because of the employer's insolvency. Coverage is capped at the insured earnings ceiling under the ALV, which from 2024 stands at CHF 148,200 per year (CHF 12,350 per month). Employees earning above that ceiling are covered only up to the ceiling for the purposes of this benefit.
Entitlement requires that an insolvency proceeding has been formally opened: a bankruptcy declaration, a debt restructuring moratorium, or an equivalent official insolvency event.
The fund is not available in voluntary liquidation, even if the company runs out of money partway through the process. If a company enters voluntary liquidation but discovers mid-process that it cannot pay its employees, the correct response is to file for bankruptcy at that point, not to proceed with a dissolution that cannot be funded.
How to File a Claim and the 60-Day Deadline
Employees who are owed wages by an insolvent employer must file their claim with the cantonal unemployment office (Regionales Arbeitsvermittlungszentrum / RAV) where they are registered as unemployed. The deadline is 60 days from the date of the bankruptcy declaration, this deadline is strict and cannot be extended. Missing it means forfeiting the Insolvency Guarantee benefit entirely, regardless of how clearly the wages were owed.
The claim must identify the period of unpaid wages, the amounts involved, and the bankruptcy proceedings reference. Employees do not need to wait for the bankruptcy estate to be formally distributed; the unemployment insurance system pays the benefit first and then steps into the employee's shoes as a creditor against the estate (Subrogation).
In practical terms, this means employees get paid relatively quickly, even when the bankruptcy process itself takes months or years to conclude.
Mass Redundancy Rules — When They Apply
The Massenentlassung Thresholds Under Art. 335d CO
Not every company closure triggers the mass redundancy (Massenentlassung) consultation process, but the thresholds are lower than many founders expect. Under Art. 335d CO, mass redundancy rules are activated when, within a period of 30 days, the employer dismisses:
- At least 10 employees in a business with between 20 and 99 staff
- At least 10% of the workforce in a business with 100 to 299 employees
- At least 30 employees in a business with 300 or more employees
The threshold counts only dismissals for reasons unrelated to the individual employee's personal conduct: economic redundancy, business closure, restructuring. A company with 120 employees closing down and dismissing all of them triggers mass redundancy rules from the point the first 13 notices are issued.
Consultation, Notification, and the 30-Day Delay
Mass redundancy law under Art. 335f CO requires the employer to consult the employees or their representatives (Arbeitnehmervertreter) before final decisions are made.
This consultation must cover the reasons for the redundancies, the number and categories of employees affected, the criteria for selection, and any planned mitigation measures. The consultation is a genuine process, not a notification after the decision has already been taken.
After completing the consultation, the employer must formally notify the cantonal employment office (Kantonales Amt für Wirtschaft und Arbeit / AWA or equivalent) in writing. Under Art. 335g CO, a mandatory 30-day period then runs from the date of notification before any redundancy notices can take legal effect.
This delay exists to give the cantonal authorities time to assist affected employees with job placement. Notices issued before this 30-day period has elapsed are premature and may be challenged.
For a company in voluntary liquidation, this timeline has direct cost implications: the company must continue funding payroll through the consultation, the notification period, and the 30-day delay, before notice periods even begin to run.
Pension Fund Obligations When a Company Closes
What Happens to Employees' 2nd Pillar Entitlements
Switzerland's occupational pension system (berufliche Vorsorge), governed by the BVG/LPP (SR 831.40), requires every employer above a certain income threshold to enrol its employees in a pension fund. When the company closes, those pension relationships don't simply disappear.
Each employee's accumulated 2nd pillar entitlement, their vested benefit (Freizügigkeitsguthaben), must go somewhere. If an employee moves to a new employer with an existing pension fund, the vested benefit is transferred directly to that new fund.
But if the employee doesn't yet have a new employer, or is temporarily unemployed after the closure, the accumulated benefit must be transferred to a vested benefits foundation (Freizügigkeitsstiftung), a preservation account that holds the funds until the employee joins a new pension fund or reaches retirement age.
The obligation to initiate this transfer falls on the employer, or, in liquidation, on the liquidator. Under Art. 2 and Art. 4 of the Vested Benefits Act (FZG/LFLP, SR 831.42), the employer must communicate each employee's vested benefit entitlement to the pension fund, which then executes the transfer.
If no transfer instruction is provided, the pension fund is entitled, and ultimately obliged, to transfer the balance to the Substitute Occupational Benefit Institution (Auffangeinrichtung BVG), a federally mandated fallback institution.
Employer Steps to Wind Down the Pension Fund Relationship
The practical steps for the liquidator or responsible director involve notifying the company's registered pension fund of the planned closure and providing the departure date for each employee. The pension fund requires the employee's details, their vested benefit balance, and, where known, the transfer destination. This notification should happen as part of the employment termination process, not as an afterthought once the company has been deleted.
Where the company's pension fund is a collective foundation (the typical arrangement for Swiss SMEs), the relationship terminates when the last affiliated employee leaves. Any outstanding employer contributions, including the employer's share of monthly pension premiums up to the last day of each employment relationship, must be paid in full before the pension fund will issue a clearance. A liquidator who fails to settle these contributions before distributing assets to shareholders does so at personal risk.
Social Insurance — AHV, ALV, and Final Contributions
Final AHV/IV/EO Contributions and the Compensation Fund
Every Swiss employer is required to remit both the employer and employee shares of AHV/IV/EO contributions (old-age and survivors' insurance, disability insurance, and income compensation) to the registered cantonal or professional compensation fund (Ausgleichskasse).
These are paritary obligations, meaning the employer pays half and withholds the other half from the employee's salary. Both halves must be paid through the last day of each employment relationship.
When a company closes, the Ausgleichskasse must be formally notified of the pending dissolution. Outstanding contributions (including any contributions for the current period not yet remitted) must be settled in full before the Commercial Register will delete the company.
This is not merely good practice; the cantonal Commercial Registers routinely coordinate with the AHV compensation funds, and unresolved AHV obligations block the deletion process in practice.
Leaving this step incomplete carries real personal risk. Under Art. 52 AHVG, responsible organs (directors, board members, and in some cases the liquidator) face personal liability for AHV contributions the company failed to remit. This liability survives company dissolution and can be pursued directly against individuals for years. It is one of the most reliably enforced forms of post-closure personal liability in Swiss commercial practice.
Unemployment Benefits — What Employees Can Claim
Employees terminated because their employer is closing are entitled to unemployment benefits (Arbeitslosengeld / Indemnités de chômage) through the standard ALV/AC system, administered through the cantonal RAV offices.
To qualify, an employee must have been subject to mandatory ALV contributions for at least 12 months within the two years preceding the end of employment, the standard qualifying period under Art. 13 AVIG.
Benefits begin from the first working day after employment ends. The daily rate is 70% of the insured daily wage (80% for employees with maintenance obligations or where the insured wage is below a defined threshold), up to the ALV earnings ceiling.
Employees should register with the RAV without delay, waiting periods apply to any period of voluntary unemployment, but none apply where termination was initiated by the employer for legitimate economic reasons.
For employees dismissed before the company formally closes (which is the normal sequence in voluntary liquidation) unemployment benefits typically begin running from the day after the notice period ends. The fact that their former employer still technically exists as a legal entity in liquidation does not affect their entitlement.
The Liquidator's Obligations to Employees
Settling Employee Claims Before Distributing to Shareholders
The liquidator in a Swiss voluntary liquidation occupies a position of legal responsibility that many director-liquidators underestimate. Under Arts. 742–745 CO, the liquidator's duty is explicitly to settle all liabilities from company assets before making any distribution to shareholders. Employee claims are among those liabilities, and they must be addressed as a matter of priority, not as an afterthought.
In practice, this means the liquidator must identify and quantify every outstanding employee obligation before beginning distributions: wages through the notice period, accrued holiday, pro-rated 13th month salary, outstanding expense claims, AHV contributions, pension fund payments, and any contractual severance or settlement amounts. Each of these must be paid and documented before any remaining assets flow to shareholders.
Where assets are limited and employee claims compete with other creditors, the liquidator must allocate available funds in a legally defensible order. The Code of Obligations does not create the same formal privilege class structure as bankruptcy law (that is a feature of the SchKG), but the liquidator's duty of care and personal liability exposure creates a strong practical incentive to prioritise employee obligations and document every decision.
Personal Liability Exposure If Employee Claims Are Missed
A liquidator (whether a professional or a director who has taken on the role) faces genuine personal liability if employee claims are paid to shareholders rather than to the employees who were owed them. This exposure has two main dimensions.
First, if it later emerges that the liquidator distributed assets while employee claims were still outstanding, affected employees or the AHV compensation fund can pursue the liquidator personally for the shortfall. Swiss courts treat this as a breach of fiduciary duty, and the limitation periods involved are long enough to make the exposure real rather than theoretical.
Second, if AHV contributions were left unpaid, Art. 52 AHVG creates direct personal liability for responsible organs. This provision is frequently invoked and regularly enforced by the compensation funds.
A director who assumed the role of liquidator, concluded the liquidation, filed for deletion, and then discovered three years later that a quarter's AHV contribution had not been remitted, would find themselves personally liable for that amount plus interest, with no corporate shield to rely on.
The practical protection against both risks is straightforward: obtain written confirmation from the AHV compensation fund, the pension fund, and all former employees that their claims have been settled before initiating any distribution to shareholders or filing for deletion.
Practical Checklist for Closing a Swiss Company with Employees
The order of these steps matters. Social insurance and pension fund obligations must be addressed concurrently with the termination process — not after the Commercial Register application has been filed.
1. Assess the workforce before any shareholder vote Identify every employment contract, its notice period, any active protection periods under Art. 336c CO, and any mass redundancy thresholds. Calculate the total wage cost through the end of the longest notice period and confirm the company has sufficient assets to fund it.
2. Determine whether mass redundancy rules apply If dismissing 10 or more employees within 30 days, initiate the Art. 335f CO consultation process with employee representatives before issuing any notices. Notify the cantonal employment office and observe the 30-day delay.
3. Issue written termination notices in compliance with Art. 335a–335c CO Termination must be in writing. Notice periods run to end of calendar month unless contracts specify otherwise. Do not issue notice during protected periods under Art. 336c CO.
4. Continue paying wages through the notice period Including accrued holiday, 13th month salary (pro-rated), and any contractual bonus. Document all payments.
5. Notify the AHV compensation fund of the planned closure Settle all outstanding AHV/IV/EO paritary contributions through the last day of each employment relationship. Obtain written confirmation of settlement.
6. Notify the pension fund and initiate vested benefit transfers Provide departure details for each employee. Settle outstanding employer pension contributions. Ensure the fund has transfer instructions for each employee's vested benefit. Obtain clearance.
7. Settle SUVA and accident insurance Cancel the accident insurance registration with SUVA or the company's registered private accident insurer. Pay any outstanding premiums through the last day of employment. SUVA and private insurers will issue a final premium statement; this must be settled before the company's accounts can be considered closed. Failure to deregister can result in continued billing even after the company no longer has employees.
8. Handle final settlement of all employee accounts Prepare and pay final payslips. Issue a written employment certificate (Arbeitszeugnis / certificat de travail) to every employee — this is a legal obligation under Art. 330a CO, not a discretionary courtesy.
9. Confirm all employee obligations are settled in writing before any shareholder distribution Obtain signed confirmations or settlement agreements from employees where possible. This documentation is your protection against later claims.
10. File the deletion application with the Commercial Register only once all obligations are cleared AHV clearance, pension fund clearance, and documented employee settlements should all be in hand before the deletion application is submitted. The process that follows, SHAB publication, waiting period, deregistration, proceeds on the assumption that all prior obligations have been settled.
Conclusion
Company closure is not the end of an employer's obligations, it is their final and most consequential test. Notice periods cannot be waived. Protection periods cannot be overridden by a shareholder resolution. AHV contributions do not disappear because the company is being deleted.
Directors and liquidators who navigate this process well share one characteristic: they treat employee obligations as a precondition for closure, not a parallel administrative task. Every other step (the shareholder vote, the asset distribution, the Commercial Register application) depends on those obligations being satisfied first.
For employees, the protections Swiss law provides are real but require timely action. The 60-day deadline for Insolvency Guarantee claims is absolute. Registration with the RAV cannot be deferred. Knowing what you are entitled to, and when to act, is what turns legal protection into actual protection.