Why mobility budgets matter for SMEs
In Switzerland, an increasing number of SMEs are introducing mobility budgets or bike leasing programmes to attract talent, reduce parking costs and align with ESG goals. Unlike countries such as Germany, there is no unified federal framework called a «mobility budget»: each company structures the benefit through distinct instruments — public transport subscriptions, bicycle leasing, fixed allowances or hybrid models — each with specific tax, social security and accounting implications.
For the employer, the choice of model affects personnel costs, OASI/DI/IC, occupational pension (LPP) and unemployment insurance (ALV) contributions, VAT deductibility and correct presentation in the financial statements. For the employee, it determines whether the benefit is exempt from income tax or must be taxed as a supplementary salary payment in kind.
This guide examines the most common models among Swiss SMEs, with reference to current federal law and the practices of the Federal Tax Administration (FTA), to help you design and account correctly for a mobility or bike leasing programme.
Models compared: which instrument to choose
Before defining the budget, it is worth comparing the four configurations most widely used by SMEs:
| Model | Employee tax treatment | OASI/LPP taxable base | Employer VAT deduction |
|---|---|---|---|
| Public transport subscription paid directly by the employer | Exempt for free half-fare travelcard; GA exempt only if for professional purposes (box F), otherwise imputed (figure 2.3) | Not taxable if not declared on the salary certificate | Not recoverable (private use) |
| Cash mobility allowance | 100% taxable income | 100% taxable | N/A (salary) |
| Bike leasing (lease paid by employer) | Taxable benefit in kind at market value | Imputed value taxable | Not recoverable |
| Flexible budget (mobility card or credit) | Taxable on the portion not exempt by law | Taxable portion of the benefit | Limited or none |
| Bike leasing with employee contribution | Taxable net of the contribution paid | Taxable difference | Not recoverable |
Note: rules for half-fare and General Pass (GA) subscriptions are defined in the FTA instructions for the salary certificate (form 11, valid from 1 January 2026). For the GA without professional necessity, the benefit must be imputed at market value.
Public transport subscriptions: half-fare travelcard and General Pass
Direct payment by the employer of public transport subscriptions for the regular home-to-work commute is tax-advantageous, but treatment depends on the type of subscription. A half-fare travelcard provided free of charge does not need to be declared on the salary certificate. The General Pass (GA) is exempt if made available for professional purposes and indicated with box F; otherwise it must be imputed at market value under figure 2.3.
Conditions for tax exemption
- The employer pays the operator directly (e.g. SBB, TPG, ZVV), rather than reimbursing the employee in cash
- The subscription covers the regular route between home and workplace
- For the GA: the employee uses it for professional purposes and box F on the salary certificate is ticked
- The benefit is documented in the employment contract or staff regulations
- It is not combined with another transport allowance for the same commute
Caution: what is not exempt
- Flat-rate reimbursements or transport allowances paid in the payslip
- General Pass without professional necessity (imputation under figure 2.3)
- Class upgrades or integrated subscriptions not necessary for the route
- Public transport for private or leisure travel
Bike leasing: contractual structure and taxation
Bike leasing for employees in Switzerland is almost always based on a framework agreement between the company and a specialist provider (e.g. Lease a Bike, Rent a Bike, cantonal providers). The employer enters into the lease; the employee chooses a bicycle within a defined ceiling and uses it for home-to-work commuting and, in part, for private use.
For tax purposes, the lease instalment paid by the employer constitutes a supplementary salary payment in kind. The FTA requires the market value of the benefit to be imputed to the employee — as a rule equal to the monthly lease instalment, unless otherwise agreed in writing with an independent valuation — and reported on the salary certificate (figure 2.2 or 2.3).
1. Framework agreement
The company concludes a framework agreement with the lessor defining the ceiling, term (24–48 months), return conditions and liability for damage or theft.
2. Employee enrolment
The employee signs an appendix to the employment contract or a supplementary agreement. Any employee contribution, if applicable, proportionally reduces the taxable base.
3. End of employment
On termination, the bicycle must be returned, purchased by the employee or transferred to the new employer, as provided in the lease contract.
Numerical example: bike leasing with CHF 120/month instalment
Employer side
- Lease instalment: CHF 120/month → personnel cost
- OASI/DI/IC contributions (~5.3%): CHF 6.36
- ALV contributions (~1.1%): CHF 1.32
- LPP contributions (e.g. 7%): CHF 8.40
- Total monthly cost: ~CHF 136.08
Employee side
- Imputed benefit: CHF 120/month
- Income tax (average rate 15%): ~CHF 18
- Employee social contributions (~6.4%): CHF 7.68
- Effective net cost for the employee: ~CHF 25.68
Indicative figures. Actual rates depend on canton, marital status, total income and pension plan.
Flexible mobility budget: design and limitations
Some SMEs adopt an annual mobility budget (typically CHF 1,500–3,000 per employee) that can be spent freely on public transport, bike sharing, car sharing or a contribution towards bike leasing. This model offers flexibility but complicates tax administration: each expense item must be classified individually.
The safest approach is to treat the entire budget as taxable salary, except where the employee uses the allowance exclusively for a public transport subscription paid directly by the employer in cases exempt under FTA instructions. Alternatively, a «salary sacrifice» can be structured — the employee forgoes part of their salary in exchange for the mobility budget — but the FTA still values the benefit at market value, with no automatic exemptions.
Recommendation for SMEs
For teams of up to 30–40 employees, it is often advisable to separate channels: centrally managed public transport subscription (exempt) and bike leasing through a dedicated provider (imputed). A single «free choice» budget increases the risk of payroll errors and challenges during FTA audits or occupational pension reviews.
Social contributions and personnel costs
All imputable salary payments — including bike leasing and taxable mobility allowances — count towards the taxable base for mandatory social contributions:
| Contribution | Employer rate (indicative) | Calculation base |
|---|---|---|
| OASI/DI/IC | 5.3% (IC included) | OASI salary incl. imputed benefits |
| ALV | 1.1% (up to annual ceiling) | Salary up to CHF 148,200 (2026) |
| LPP | According to plan (e.g. 7–18%) | Coordinated salary incl. imputed benefits |
| Daily sickness allowance (KTG) | Variable (insurance premium) | Premium, not OASI salary |
| Accident insurance (UVG) | Variable | UVG salary incl. supplementary benefits |
A free half-fare travelcard and a GA for professional purposes with box F are not included in OASI salary. Bike leasing is: it must be reported on the salary certificate (form 11) in the supplementary benefits section, with the appropriate code. Failing to make this imputation is one of the most frequent errors identified in compensation fund audits.
VAT: deductibility and employer obligations
Salary payments in kind provided to employees do not allow the employer to recover input tax on the expenses incurred. Bike leasing, public transport subscriptions and mobility allowances fall into this category: VAT paid to the provider or lessor is not deductible, as the asset or service is intended for the employee's private use.
If the company is exempt from VAT or opts for the flat-rate method, the issue does not arise. For SMEs subject to the effective method, the cost to be recorded is the gross amount including VAT, with no separation of input tax.
Caution: if the bicycle is also used for business travel (deliveries, client visits), a proportional split between professional and private use may justify partial VAT deduction. Always document the percentage of use and obtain confirmation from your tax advisor before proceeding.
Accounting in compliance with Swiss standards
In the typical chart of accounts of a Swiss SME (SME chart of accounts), the relevant entries are:
| Transaction | Debit account | Credit account |
|---|---|---|
| Monthly bike leasing instalment | 6400 Supplementary salaries / 6408 Benefits in kind | 1020 Bank / 2000 Creditors |
| Public transport subscription paid to SBB | 6400 Supplementary salaries | 1020 Bank |
| Accrual of social contributions on imputed benefit | 6400 Salaries + 6410 Social contributions | 2300 Social contribution liabilities |
| Employee contribution to bike leasing (deduction) | 1020 Bank | 6400 Salaries (benefit reduction) |
Monthly bike leasing recording
On receipt of the lessor's invoice, record the full gross amount (VAT included, not deductible) as a personnel cost. In parallel, payroll software imputes the benefit to the employee and calculates social contributions on the updated base.
Do not capitalise the bicycle as a fixed asset: the risk of use remains with the lessor for the entire contract term.
Year-end closing and notes to the financial statements
Personnel costs for mobility and bike leasing are reported in the income statement under «personnel expenses». If the programme involves more than 10% of employees, consider a disclosure in the notes as an off-balance-sheet commitment (remaining lease contract term).
Retain framework agreements, employee appendices and lessor invoices for at least 10 years, in line with tax retention obligations.
Practical implementation: steps for SMEs
Cost and target analysis
Estimate the total cost per employee (instalment + social contributions) and identify who will benefit. For teams based in areas well served by public transport, a direct subscription is often more cost-effective than bike leasing.
Provider selection and negotiation
Compare at least two bike leasing operators on ceiling, theft/damage cover, return costs and payroll software integration. Verify that the salary certificate supports automatic imputation.
Contractual and policy updates
Update staff regulations with the programme conditions: minimum term, obligations on termination, liability for damage and return procedure. Involve an employment law adviser to avoid clauses incompatible with the Code of Obligations.
Payroll and accounting configuration
Configure supplementary benefit items, contribution rates and recurring accounting entries in Accountex (or your payroll software). Test with a pilot employee before a full rollout.
Communication and monitoring
Inform employees of the imputed value and net tax impact. Monitor actual costs against budget quarterly and update the policy if contribution rates or cantonal regulations change.
Common mistakes to avoid
Failing to impute bike leasing in payroll
Omitting the supplementary benefit understates the OASI/LPP base and leads to adjustments with surcharges and interest from the compensation fund.
Deducting VAT on leasing
Input tax on assets provided to employees is not recoverable. Improper deduction exposes the company to administrative penalties.
Confusing public transport reimbursement with direct payment
Reimbursing the subscription to the employee makes it fully taxable, unlike direct payment to the transport operator in cases exempt under FTA instructions.
Capitalising the bicycle as a fixed asset
In an operating lease, the asset is not on the balance sheet. Capitalising it distorts assets and costs, complicating year-end closing.
Conclusion: a strategic benefit, but one that requires rigour
Mobility budgets and bike leasing are effective tools for Swiss SMEs seeking to improve workplace attractiveness and reduce the environmental footprint of commuting. However, the absence of a unified regime requires case-by-case assessment of the tax, social security and accounting treatment of each model.
A free half-fare travelcard or a GA for professional purposes paid directly by the employer remains the simplest and most tax-advantageous option. Bike leasing offers an attractive alternative for employees not served by public transport, but entails salary imputation, additional social contributions and no VAT deduction. A unified flexible budget, while appealing, requires more complex administrative management.
With correct payroll and accounting configuration — such as that managed in Accountex — a mobility programme becomes a sustainable competitive advantage, audit-ready and compliant with current Swiss regulations.