Company Pensions in Germany (bAV): What Expats Need to Know

The 2nd pillar of the German pension system is the employer's pension. If you've started a job in Germany, chances are the bAV came up somewhere between the contract and your first payslip, usually as a line in the HR onboarding pack or a meeting with an "advisor" your employer invited. This part of the guide explains what you're actually being offered, what's genuinely good about it, and where the catches are.

What a bAV actually is

A bAV is a pension contract set up through your employer. In practice, it almost always works like this: you give up part of your gross salary, your employer adds a top-up, and the combined amount goes into a pension product your employer has chosen. From age 62 at the earliest, it pays out as a monthly pension or, depending on the contract, as a lump sum.

On the surface, it's simple. The complexity comes from the dozens of ways this can be set up legally, and most of it doesn't matter for your decision. You don't need to understand the legal mechanics to decide well; you only need to recognise the terms when you see them.

The words you'll see on your offer

Entgeltumwandlung: salary conversion. You give up part of your gross salary in exchange for a pension contribution. This is the standard case.

Direktversicherung: direct insurance. Your employer takes out a pension insurance policy in your name with a life insurer. The most common setup, especially at small and mid-sized companies.

Pensionskasse / Pensionsfonds: pension institutions that work much like direct insurance from your point of view. Larger employers and entire industries often use them.

Unterstützungskasse / Direktzusage: a support fund or a direct promise from your employer. Here the employer itself (or a fund it sets up) is on the hook. More common at large companies and for senior staff.

Unverfallbarkeit: vesting. When the money becomes permanently yours, even if you leave (more on this in Part 6).

You have a right to it, whether or not your employer "offers" one

This is the part most people don't know. Every employee who pays into the German state pension has a legal right to convert up to 4% of the pension contribution ceiling into a bAV. In 2026 that's €4,056 per year, or €338 per month. Your employer can't refuse.

What your employer can decide is how. It chooses the provider and the product. If it already has a scheme in place, you'll be enrolled in that. If it has none, you can demand a direct insurance, but your employer still picks the insurer.

So the right you have is to the mechanism, not to a good product. Keep that in mind for everything that follows.

The benefits

There are three genuine advantages, and they're worth taking seriously before we get to the catches.

1. You save tax and social contributions now. The converted amount comes out of your gross salary before income tax and, up to the 4% limit, before social security contributions. Depending on your tax bracket, putting €100 into your bAV might reduce your net pay by only around €50–60. Beyond 4% and up to 8% of the ceiling (€8,112 per year in 2026), contributions are still tax-free, but no longer free of social contributions. Converting more than the 4% your right covers requires your employer's agreement.
2. Your employer has to add at least 15%. When you convert salary, your employer saves its share of social contributions on that amount, and the law requires it to pass at least 15% of the converted amount on to your bAV. Some employers pay considerably more, 20%, 30% or even more, and that's where a bAV can become genuinely attractive. If an employer pays substantially above the minimum, it's a real benefit, and you should know the exact figure before deciding anything.
3. It saves automatically. The money leaves your salary before you ever see it. For anyone who doesn't reliably save on their own, that's a meaningful advantage that no spreadsheet captures.

What to look out for

This is where things get tricky. None of the following makes a bAV bad by default, but each one can quietly eat up the advantages above, and together they often do.

1. Fees: the part nobody shows you upfront

Most bAV products are insurance products, and they carry the typical insurance cost structure I've written about in TANSTAAFL and TANSTAAFL Part II:

• One-time acquisition costs: a percentage of all planned future contributions, charged early in the contract. This fee can be as high as 2.5%, so if you convert the maximum of €676/month, for 25 years, the fee alone will be 676 x 12 x 25 x 2.5% = €5,070.
  Note: if you thought about being clever, concluding the contract with a lower initial amount to reduce the sign-up fee and then increasing the contributions - nice try. Increases trigger an increased fee as well.
• Ongoing costs: those may include administration fees, fees on each contribution, and the fees of the funds inside the product, as well as one-time costs for specific actions you'd like to perform. The exact fees vary significantly, but it's worth digging into it because this is, in a lot of cases, what makes or breaks such an offer.

Why this matters so much: the tax advantage is a one-time effect on each contribution, but the fees compound every single year for decades. A product costing 1.5–2% per year more than a simple ETF can wipe out a large part of the tax and social-contribution savings over a long horizon.

What to ask for: the effective costs of the product as a single percentage per year (the "Effektivkosten" or reduction in yield). Note: this is, unfortunately, also not the end of it. "Effektivkosten" are sometimes calculated in a way which makes a product look cheap under specific conditions (generally, when low returns are assumed) but it might be more expensive than that if higher returns are assumed or achieved in reality. There isn't really a simple formula and it's worth getting independent advice to make sure you interpret the costs correctly.

2. The guarantee: it sounds like protection, but it costs you

Many bAV products guarantee that you'll get back at least a certain share of your contributions. While that might sound great, when it comes to long-term investing, guarantees cost money. A lot of money.
To be able to provide those guarantees, the provider has to keep a large part of your money in low-yielding, safe investments, which means less of it works for you in the markets.

Which guarantee applies depends on the type of promise your employer chose. There are three versions:

• 100% of contributions guaranteed. Mandatory for the so-called "contribution promise with minimum benefit". Low interest rates made it too expensive to offer, and most insurers stopped selling it to new customers from 2021 onwards. You'll mainly find it in older contracts.
• Reduced guarantee: today's standard. Most new contracts guarantee 80–90% of your contributions, some as low as 60%. A lower guarantee means more of your money can be invested.
• No guarantee at all. The so-called Sozialpartnermodell, a pure defined-contribution model agreed between unions and employers. Instead of individual guarantees, it uses collective buffers to smooth out results. It's only available if your employer participates in one, which usually requires a link to a collective agreement. Since 2026, employers without a collective agreement can join existing models more easily, but these schemes are still the exception.

There's another bitter pill to swallow: the guarantee is nominal. An 80% guarantee on contributions paid over 35 years protects far less than it sounds once inflation is taken into account, while the cost of that guarantee drags on your returns every year. For long horizons, a high guarantee is usually a bad trade.

What to ask: what guarantee level applies, and what the non-guaranteed part is actually invested in.

3. Taxes and health insurance in retirement

In Germany (and elsewhere), there are generally two approaches: if you get tax benefits in the savings phase, payouts are fully taxed. If you contribute into a structured product out of your post-tax income, there might be tax benefits in the payout phase. One or the other, but not both. bAV belongs to the former - tax benefits first, full taxation later.

The tax you save today isn't forgiven, it's deferred. When the bAV pays out, it's fully taxable as income.

On top of that, if you have statutory health insurance in retirement, you pay health and long-term care insurance contributions on your bAV payouts. If you take a lump sum, the contributions are calculated as if the lump sum were paid out over ten years.

Put simply: you save social contributions while paying in, and pay health and care contributions on the way out. Whether that nets out in your favour depends on your situation, specifically on whether you're planning to retire outside Germany; for more on that, see Part 6: Leaving Germany.

4. A smaller state pension

Converting salary lowers your gross salary on paper, and your state pension is based on your gross salary. So every euro you convert also earns you slightly fewer pension points. The same applies to other benefits calculated from your gross: unemployment benefit, sick pay and parental allowance. Given the weakness of the state pension system (see Part 1) this might be viewed as only a minor disadvantage, but it still belongs in the overall calculation.

5. You don't get to choose the product

This point is critical and sometimes even the real dealbreaker. You see, fees, guarantee level and the investments are all determined by the product, and the product is chosen by your employer, typically based on the recommendation of a broker who earns commission on it.

That doesn't make your employer's choice bad. Some employers negotiate excellent group terms that you'd never get on your own. But, as can be clearly seen from the previous paragraphs, this is a complex product with lots of nuances. If your finance or HR department doesn't have the expertise to properly evaluate the offer they got, or the capacity to negotiate better terms, your options might be limited to sub-optimal products. The real question is never "is a bAV a good idea?" in general. It's "is this bAV, with these costs and this top-up, a good idea for me, when comparing it with an independent, low-cost ETF portfolio?" That's what the next section is about.

Should you opt in?

On the surface, the bAV wins easily. Because the converted amount comes out of your gross salary, you save income tax and social contributions, and your employer adds a top-up. So for every euro you give up from your net pay, noticeably more than a euro goes into your pension. That head start is real, and it's the reason the bAV is so easy to sell (if you were offered a bAV by your employer, you probably noticed how the numbers are presented: a very appealing comparison showing how little of your net salary you "sacrifice", and how much you "gain" through tax savings and employer top-up).

But the race is decades-long, and soon enough, an independent investment will overtake: the bAV quickly loses ground - sign-up fees, ongoing costs, capital guarantee and taxes/social charges in retirement.

A bAV with a standard guarantee, typical costs and only the legal minimum employer top-up will most likely do worse than investing the same net amount yourself in a low-cost, broadly diversified fund. The upfront advantage might look great, but a product that barely beats inflation gradually eats it up.

How to decide

• Your employer adds well above the minimum and the product is reasonably cheap: a bAV is usually worth it.
• Only the legal minimum top-up, an expensive product and a high guarantee: usually not worth it, especially if you'll retire in Germany with statutory health insurance.
• You earn above the contribution ceilings: only worth it with a very good product or a generous top-up.
• You plan to retire abroad: potentially attractive, but it depends heavily on the tax treaty with the country you end up in. Get advice before committing to decades of contributions.
• You know you won't invest on your own: a bAV is better than not saving at all. But check the costs first, and don't let the tax advantage alone make the decision for you.

Whatever the case, don't decide based on the "net cost" figure your employer's advisor shows you. That number only shows what you pay today. What matters is what you get back, after costs, taxes and inflation, decades from now.

One last thing on bAV

It's easy to drown in the sea of details that is the bAV, and to fine-tune your calculation endlessly. But it's important to zoom out: even if you opt in, and even if you do so with a very good product, the caps on contributions almost guarantee that any bAV, even combined with the state pension, will still not be enough once you retire. In other words, the 1st pillar puts you so far behind, that the 2nd pillar isn't going to be enough to cover your needs in retirement.

Sources

• Right to salary conversion: § 1a BetrAVG
• Vesting: § 1b BetrAVG
• Tax-free contributions: § 3 Nr. 63 EStG
• Health insurance contributions on company pensions: § 229 SGB V
• My analysis: TANSTAAFL and TANSTAAFL Part II

This guide is general information, not personal financial advice. Please read the disclaimer.