German bAV for Small Companies: Which Pension Vehicle Is Right for You?

Five vehicles, one obligation

Germany's occupational pension system — Betriebliche Altersversorgung, universally known as bAV — is mandatory in the sense that an employer must offer at least a vehicle for salary sacrifice (Entgeltumwandlung) if an employee requests one. The BetrAVG (Betriebsrentengesetz), as amended by the BRSG reform of 2018, requires employers to pass on 15% of the employee's converted salary as an employer subsidy, up to the BBG (Beitragsbemessungsgrenze) ceiling.

But the obligation to offer bAV does not specify which vehicle to use. German law recognises five implementation vehicles (Durchführungswege), and the right choice for a small or mid-size company depends on its size, budget, risk appetite, and HR administration capacity. This article explains each vehicle and offers a practical framework for companies with 50–300 employees.

The five bAV vehicles: an overview

1. Direktversicherung (Direct insurance)

The most commonly used vehicle for SMEs. The employer takes out a life insurance policy (usually a Lebensversicherung or pension insurance) on behalf of the employee from a licensed insurer. Contributions are paid by the employer (and optionally the employee via Entgeltumwandlung) directly to the insurer.

Tax treatment: Contributions up to 4% of the BBG are exempt from social insurance contributions and income tax under §3 Nr. 63 EStG. The 2024 BBG for pension insurance (allgemeine Rentenversicherung) is €90,600 (west Germany), so the 4% threshold is €3,624 per year per employee. Since January 2025, the BBG is €96,600, meaning the annual tax-free threshold is €3,864.

Advantages: Low administrative burden. The insurer handles the investment and record-keeping. Simple to administer across many employees. No employer balance sheet exposure.

Disadvantages: The employer is the policyholder and technically the beneficiary — the employee has a right of assignment (Abtretung) but does not directly own the policy. Insurance products may have limited flexibility on investment strategy. Administrative fees from insurers can vary significantly.

Best for: Companies with 10–200 employees that want a low-administration solution with no balance sheet risk. This is the default choice for most German SMEs.

2. Pensionskasse (Pension fund)

A Pensionskasse is a licensed insurance undertaking supervised by BaFin (Bundesanstalt für Finanzdienstleistungsaufsicht) under the VAG (Versicherungsaufsichtsgesetz). It is structurally similar to Direktversicherung but operates as a separate legal entity. There are both employer-sponsored Pensionskassen (Firmenpensionskassen) and multi-employer Pensionskassen open to companies in a sector or the general market.

Tax treatment: Same as Direktversicherung — contributions up to 4% of BBG are exempt from social insurance and income tax under §3 Nr. 63 EStG, plus an additional €1,800 per year for schemes set up after 2004.

Advantages: For sector-wide Pensionskassen, the employer participates in an existing structure without needing to set up its own arrangement. BaFin supervision provides a degree of member protection.

Disadvantages: Some established Pensionskassen have closed to new employers following funding difficulties in the low-interest rate environment of the 2010s. The employer retains subsidiary liability (subsidiäre Haftung) if the Pensionskasse cannot meet its obligations — a risk that small companies should understand clearly.

Best for: Companies in sectors with existing multi-employer Pensionskassen, particularly where a collective agreement (Tarifvertrag) specifies this vehicle. Not typically the first choice for a company building its bAV from scratch.

3. Pensionsfonds (Pension fund — capital market)

The Pensionsfonds is a more flexible capital-market-oriented vehicle, also supervised by BaFin. Unlike the Pensionskasse, a Pensionsfonds can invest more freely in equities and other capital market assets. It was introduced in 2002 to provide a vehicle closer to Anglo-Saxon occupational pension fund structures.

Tax treatment: Contributions are income-tax and social-insurance free up to 4% of the BBG, same as Direktversicherung. Pension payments from the fund are taxed in the hands of the retiree under the Nachgelagerte Besteuerung principle.

Advantages: Higher potential returns through capital market exposure. Suitable for employers who want a funded vehicle with growth potential.

Disadvantages: Higher minimum capital requirements and administrative complexity. Not practical for employers with fewer than ~100 employees. The employer retains a subsidiary liability similar to Pensionskasse.

Best for: Larger mid-market companies (200+ employees) that want capital market exposure and are prepared to invest in governance. Rarely the right choice for a 50-person company.

4. Unterstützungskasse (Support fund)

The Unterstützungskasse is a legally independent trust-like entity (often a registered association or a GmbH) that administers pension commitments. The employer pays contributions into the fund, which then pays pensions directly to retirees. Unlike the other vehicles, the Unterstützungskasse is not supervised by BaFin and is not subject to the same funding requirements.

Tax treatment: Employer contributions are deductible as business expenses immediately when paid. There is no €3 Nr. 63 EStG ceiling that applies here — contributions are not subject to a percentage-of-BBG cap. This makes it attractive for high earners above the BBG ceiling.

Advantages: No ceiling on tax-advantaged contributions. Useful for compensating executives or key employees above the BBG.

Disadvantages: Complex to administer. Requires insolvency protection under §7 BetrAVG through the Pensionssicherungsverein (PSVaG). Not BaFin supervised. Rarely used by companies under 100 employees due to administrative overhead.

Best for: Companies with a specific need to provide supplementary pension benefits to senior employees above the BBG ceiling. Not the default vehicle for a company-wide bAV offering.

5. Direktzusage (Direct commitment)

In a Direktzusage, the employer makes a pension promise directly to the employee without using an external vehicle. The future obligation is recorded as a pension provision (Pensionsrückstellung) on the employer's balance sheet under §6a EStG. The employer manages and invests the reserves internally.

Tax treatment: Pension provisions are tax-deductible under strict actuarial rules. The discount rate applied under §6a EStG was fixed at 6% for decades, creating significant underfunding risk as market interest rates fell.

Advantages: No external provider required. The employer has full control of the assets.

Disadvantages: Significant balance sheet exposure. Actuarial valuations required. Requires insolvency protection through PSVaG. Management complexity. The §6a EStG 6% discount rate creates accounting distortions. Almost no company under 500 employees in Germany sets up new Direktzusagen today — the vehicle survives mostly in legacy form at large German corporations.

Best for: Companies that inherited legacy Direktzusagen from a predecessor. Not recommended for new bAV schemes at SMEs.

The BRSG subsidy requirement: what employers must do

The Betriebsrentenstärkungsgesetz (BRSG), which took effect on 1 January 2018, fundamentally changed one key obligation for employers. For any Entgeltumwandlung arrangement (employee salary sacrifice) set up under Direktversicherung, Pensionskasse, or Pensionsfonds, the employer must pass on 15% of the converted salary as an employer contribution — but only up to the amount of social insurance contributions saved by the employer.

In practice, for most employees, the 15% BRSG subsidy will be less than the actual employer social insurance saving, so the full 15% applies. The subsidy is mandatory for all new Entgeltumwandlung arrangements from January 2019. For existing arrangements concluded before 2019, the subsidy became mandatory from January 2022.

Example: BRSG subsidy calculation

An employee converts €200/month from gross salary. The employer saves approximately 19.975% in social insurance contributions on €200 = ~€39.95/month. The required BRSG subsidy is 15% of €200 = €30/month. Since €30 < €39.95, the employer must pay the full €30 subsidy.

This means the total monthly contribution is €200 (employee, salary-sacrificed) + €30 (employer BRSG subsidy) = €230 paid to the pension vehicle.

Decision framework for SMEs (50–300 employees)

For a company in this size range establishing or restructuring its bAV for the first time, the practical decision tree looks like this:

Step 1: Are you bound by a collective agreement (Tarifvertrag)?

If your industry or company is subject to a Tarifvertrag that specifies a pension vehicle or provider, that vehicle is mandatory for covered employees. Check with your employer association (Arbeitgeberverband) or legal counsel. The BRSG created a framework for "opting in" to collectively agreed pension plans (Sozialpartnermodell), though uptake has been limited.

Step 2: Do you need to cover employees above the BBG ceiling?

If you have employees — typically senior managers or specialists — earning above the BBG ceiling (€96,600 in 2025), and you want to provide meaningful pension benefits above that threshold, Direktversicherung and Pensionskasse alone won't serve those employees well under §3 Nr. 63 EStG limits. An Unterstützungskasse arrangement may be necessary for the above-ceiling component.

Step 3: For the standard workforce (below BBG), choose Direktversicherung

For most SMEs, Direktversicherung via a licensed insurer is the right default. Choose an insurer with:

• A clear fee structure for small-employer contracts
• A digital employer portal for managing contributions and member data
• Coverage for all key risk events: death, disability, and retirement
• Flexible contribution structures allowing both employer and employee contributions

Step 4: Define your employer contribution policy

The BRSG subsidy is a floor, not a ceiling. Many employers contribute more than the mandatory 15% subsidy as a benefit. Common structures include:

• Pure BRSG subsidy: employer pays exactly the mandatory 15% on Entgeltumwandlung
• Matching contribution: employer matches employee contributions up to a defined cap
• Flat employer contribution: employer contributes a fixed amount per employee regardless of salary conversion

For talent attraction in competitive markets, a matching contribution above the BRSG minimum is increasingly common. The exact structure depends on budget and HR strategy.

Administrative obligations for all bAV vehicles

Regardless of which vehicle is selected, the employer has ongoing administrative obligations:

• Annual reporting to employees: Under the BetrAVG and the IORP II implementing legislation, employees are entitled to regular statements of their accrued entitlements
• Salary change notifications: Any salary change must be reflected in the contribution calculation immediately — contribution rates are percentages of qualifying salary, so an error in salary data produces an error in contributions
• Leaver notifications: When an employee leaves, the employer must notify the insurer or pension vehicle within a defined window and ensure the employee's vested rights are documented correctly
• Betriebsprüfung readiness: The German social insurance audit (Betriebsprüfung) conducted by Deutsche Rentenversicherung typically covers bAV arrangements. Employers must be able to demonstrate that BRSG subsidy obligations have been met and that contribution records match payroll data
• PSVaG contributions: For Direktzusagen, Pensionsfonds, and Unterstützungskasse arrangements, the employer must pay annual insolvency insurance premiums to the Pensionssicherungsverein (PSVaG)

Common mistakes at the 50–300 employee stage

Several recurring errors affect small and mid-size German employers in their bAV administration:

Missing the BRSG subsidy on pre-2019 arrangements

The mandatory subsidy on pre-2019 arrangements was phased in from January 2022. Some employers with older Entgeltumwandlung agreements — particularly those that were set up with minimal administration and then left running — have missed this obligation. The Betriebsprüfung will identify this.

Applying the wrong BBG figure

The BBG is adjusted annually and applies differently to different contribution types. The standard Rentenversicherungs-BBG (west), which governs the §3 Nr. 63 EStG cap, is adjusted each year. Using a prior-year figure produces incorrect contribution calculations.

No process for salary change propagation

Many SMEs maintain their bAV records in a spreadsheet maintained by one person in payroll. When that person leaves, or when the company grows and payroll is migrated to a new system, historical contribution records become unreliable. A bAV administration system that receives salary data directly from the HRIS prevents this class of error.

Failure to document leaver rights correctly

An employee who leaves before retirement age and has been contributing for more than three years has a vested right (unverfallbare Anwartschaft) under §1b BetrAVG. The vesting schedule differs for employer and employee contributions. Employers must document this correctly and notify both the employee and the pension vehicle when someone leaves.

A note on the Sozialpartnermodell

The BRSG created a new optional pension structure — the Sozialpartnermodell or "pure defined contribution" (reine Beitragszusage) — that allows trade unions and employer associations to agree on pension arrangements where the employer makes no guarantee of a specific benefit level. This removes the employer's subsidiary liability for investment shortfalls.

As of 2025, the Sozialpartnermodell has seen limited adoption outside of a few large industry sectors. It is primarily relevant for companies subject to specific collective agreements. For SMEs without Tarifvertrag obligations, it is not currently available as an option — the Sozialpartnermodell can only be used within a Tarifvertrag framework.

Summary: the practical recommendation

For a German SME with 50–300 employees establishing bAV for the first time in 2025:

1. Vehicle: Direktversicherung via a licensed insurer, for the standard workforce. Confirm whether any collective agreement applies before selecting a provider.
2. Contribution structure: At minimum, the mandatory BRSG 15% subsidy on all employee Entgeltumwandlung. Consider a matching contribution for talent attraction.
3. Administration: Do not manage bAV in a standalone spreadsheet. Integrate bAV contribution data with your HRIS and payroll system. The Betriebsprüfung will check contribution records against payroll records — discrepancies create significant liability.
4. Above-BBG employees: If you have key employees above the BBG ceiling, seek separate advice on supplementary provision (Unterstützungskasse or excess Direktversicherung with post-tax contributions).
5. Annual review: The BBG changes every year. Build an annual contribution recalculation into your January payroll process.

bAV is one of the more administratively intensive European pension regimes precisely because it has been shaped by decades of incremental legislative reform rather than a clean top-down redesign. The obligation itself is not onerous; the detail is.