Hamburg's Own Bank Charges €39.90 to Keep Your Deposit Away From Your Landlord's Money
When you hand over a cash deposit in Hamburg, German law does not let your landlord simply keep it sitting in their own checking account. Section 551 Absatz 3 BGB requires them to invest it separately from their own assets, at a bank, earning interest, specifically so the money survives if your landlord ever goes bankrupt. That rule is identical in every German city, but the bank you actually walk into to satisfy it is not: Hamburger Sparkasse, known citywide as Haspa, is genuinely Hamburg's own savings bank rather than a nationwide chain, and it charges a one-time 39.90 EUR fee to open a Mietkautionskonto, no existing Haspa account required, currently paying 0.4 percent variable interest, holding up to 10,000 EUR on its own or up to 100,000 EUR if you already have a Haspa Girokonto. A 2010 Bundesgerichtshof ruling, VIII ZR 98/10, which Mieterverein zu Hamburg keeps filed in its own published case-law library for members, means you are not obligated to pay a cent until your landlord actually names that insolvency-proof account, not just promises one later. Skip that step, hand cash straight into a landlord's own account instead, and if that landlord later becomes insolvent, the money is swallowed into the general insolvency estate, leaving you an ordinary, largely unprotected creditor rather than someone with a ring-fenced claim. If tying up a lump sum at all does not suit your finances, a Mietkautionsbürgschaft, a surety a guarantor or insurer provides instead of cash, is a real, working alternative, and Haspa itself sells one through the insurance broker Th. Funk & Sohn GmbH, underwritten by Baloise, for an annual premium of 4.4 percent of the deposit sum.
Hamburg’s Own Bank Sells This Product for €39.90
Ask around Hamburg for where people actually go to open a Mietkautionskonto, and one name comes up more than any nationwide chain: Haspa, short for Hamburger Sparkasse, headquartered in the city and genuinely Hamburg’s own bank rather than a local branch of something bigger. Opening the account currently costs a one-time 39.90 EUR, and you do not need an existing relationship with Haspa to do it. Bring your Personalausweis and a lease both you and your landlord have already signed to any branch, and the bank opens the account in your name, then pledges it in your landlord’s favor as security for the deposit.
| Detail | Current terms |
|---|---|
| Opening fee | 39.90 EUR, one-time |
| Existing Haspa account required? | No |
| Account limit, no other Haspa relationship | Up to 10,000 EUR |
| Account limit, with a Haspa Girokonto already open | Up to 100,000 EUR |
| Interest paid to the tenant | 0.4 percent variable |
Not every bank still runs this kind of account, so Haspa’s continued willingness to offer one is worth noting rather than assuming is universal. Several nationwide names have quietly dropped their own Mietkautionskonto products in recent years, largely as a low-interest environment made the administrative cost of maintaining them hard to justify against the return: Postbank stopped taking new applicants on October 1, 2020 and now points customers toward deposit insurance products instead, Deutsche Bank ended new business for private customers in 2021, and HypoVereinsbank followed a similar path. Haspa has not joined that retreat, and its dense branch network across Hamburg’s own districts makes opening one an in-person, local errand rather than something you have to hunt for online.
The Actual Rule Underneath Is Federal, Not Hamburg’s
Strip away which specific bank you walk into, and the legal requirement itself does not shift one bit between Hamburg and anywhere else in the country. Section 551 Absatz 3 BGB obligates a landlord who has taken a cash deposit to invest it separately from their own assets (getrennt von seinem Vermögen), at a bank, at the usual rate for a savings account with three months’ notice, unless you and your landlord have agreed in writing on a different arrangement that offers equivalent protection. Your landlord also owes you information about where the deposit actually sits and how it is invested, not merely a verbal assurance that it exists somewhere.
None of this is Hamburg policy. It is the exact same paragraph a tenant in Munich, Cologne, or a small town in Brandenburg can point to, and it exists for one specific reason: so a deposit is not simply indistinguishable from a landlord’s own general finances on the day something goes financially wrong for them.
What Happens If a Landlord Just Skips This
Skipping the separation requirement is not a hypothetical, and it has a specific, documented failure pattern. A landlord who deposits a tenant’s cash directly into their own checking or business account, rather than a dedicated, pledged Mietkautionskonto, has not done what Section 551 requires, and the difference stays largely invisible right up until that landlord becomes insolvent. At that point, it matters enormously.
| How the deposit was held | What happens to it in the landlord's insolvency |
|---|---|
| Properly separated (Mietkautionskonto or equivalent) | Stays outside the Insolvenzmasse; tenant can generally reclaim it close to in full |
| Commingled with the landlord's own account | Falls into the Insolvenzmasse; tenant becomes an ordinary, unsecured creditor |
A properly separated deposit stays outside the Insolvenzmasse, the general pool of assets an insolvency administrator divides among everyone the landlord owed money to, and a tenant can generally reclaim it close to in full. A deposit that was instead left sitting in the landlord’s ordinary account falls straight into that same Insolvenzmasse, and the tenant’s claim for it becomes an ordinary, unsecured insolvency claim, standing in line behind priority creditors alongside every other person or business the landlord owed. Recovery in that scenario is frequently minimal, and sometimes nothing at all, according to guidance published specifically on this exact failure pattern.
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The 2010 Ruling Mieterverein zu Hamburg Files Under Its Own Case Law
Mieterverein zu Hamburg maintains its own online library of rulings it considers worth flagging for members, and one entry there, filed simply as Mietkaution / insolvenzfestes Sonderkonto, addresses exactly this issue. The ruling it cites is a Bundesgerichtshof decision from October 13, 2010, case VIII ZR 98/10. It did not originate in Hamburg. The dispute worked its way up through an Amtsgericht and Landgericht in North Rhine-Westphalia before reaching the BGH in Karlsruhe. Its holding applies to every tenancy in the country regardless, Hamburg included, and Mieterverein zu Hamburg’s own decision to keep it filed for its members is a small but genuine signal of how often this exact dispute surfaces here.
The BGH’s answer was unambiguous. A tenant may refuse to hand over the deposit at all until the landlord has actually named an insolvency-proof account, not merely promised to move the money there eventually. In the underlying case, a landlord tried to terminate the lease of tenants who had withheld their deposit on exactly those grounds. The court sided entirely with the tenants, ruling that withholding payment under those specific circumstances was not a breach of the lease at all, since requiring payment first and proper safeguarding only afterward would defeat the entire point of the statutory separation requirement.
If You’d Rather Not Tie Up Cash At All
A Mietkautionskonto is not the only legally valid way to satisfy a deposit requirement. A Mietkautionsbürgschaft, a surety a bank, insurer, or specialist provider issues in place of a cash deposit, lets a landlord draw on the guarantor if something is genuinely owed at move-out, without a tenant ever parking a lump sum anywhere. Haspa itself sells one, not directly, but through its long-standing partner, the insurance broker Th. Funk & Sohn GmbH, underwritten by Baloise Sachversicherung AG. The premium runs 4.4 percent of the deposit sum annually, with a minimum of 40 EUR, covering deposits from 400 EUR up to 10,000 EUR, and billing stops the moment the policy ends rather than running to a fixed term.
Whichever route you pick, the underlying cap does not move: Section 551 limits any of these deposit forms, cash account or surety, to three months’ cold rent, the same ceiling whether the money sits in Haspa’s Mietkautionskonto or a monthly premium instead flows to a surety provider. The trade-off is straightforward rather than one option being objectively better: a cash deposit costs a small opening fee and comes back to you in full at move-out, plus its modest interest, while a Bürgschaft costs an ongoing premium that is never returned but frees up the cash itself for the length of the tenancy.
What Real People Say
Tenant advisors who field Hamburg deposit questions regularly describe a recurring pattern: most renters have no real idea a Mietkautionskonto needs to exist as a distinct, separate thing until a lease is already sitting in front of them, and fewer still know that refusing to pay until the account is actually named is a real, court-tested right rather than an awkward, confrontational request. According to Mieterverein zu Hamburg’s own published guidance, tenants who do ask tend to get the account named without much friction at all, since most landlords, or the Hausverwaltung managing the building on their behalf, already understand the requirement and would rather comply quietly than have a tenant point to a Bundesgerichtshof ruling.
Step by Step
- Ask your landlord, in writing, before you pay anything, which bank and account structure will actually hold your deposit.
- If they cannot yet name a specific insolvency-proof account, you are entitled to withhold payment until they can, per the BGH’s 2010 ruling.
- Consider Haspa specifically if you want a genuinely local option: 39.90 EUR to open, no existing account required, up to 10,000 EUR without one or 100,000 EUR with a Girokonto already in place.
- Once the account exists, ask for written confirmation of where the deposit sits and how it is invested, this is your landlord’s legal obligation, not a favor they are doing you.
- If a lump sum genuinely does not suit your finances, ask about a Mietkautionsbürgschaft instead, including Haspa’s own version through Th. Funk & Sohn.
- If you ever learn your landlord kept the deposit in their own account and they later face insolvency, contact Mieterverein zu Hamburg immediately, since whether your claim counts as protected or merely ordinary depends on facts worth documenting early.
Compliance Note
This page explains the general legal structure for rental deposit accounts in Germany, current product details for one specific Hamburg bank, and a 2010 federal court ruling, but it is not legal advice, and bank fees, interest rates, and account limits change over time. Confirm current terms directly with Haspa or another bank of your choosing, and confirm your specific situation with Mieterverein zu Hamburg or a lawyer specializing in Mietrecht.
FAQ & Common Pitfalls
Is Haspa the only bank in Hamburg that still offers a Mietkautionskonto?
No, but the field has genuinely thinned out, and it's worth checking rather than assuming your own bank still offers one. Several nationwide names dropped the product outright: Postbank stopped taking new Mietkautionskonto customers on October 1, 2020, and pointed customers toward deposit insurance instead, Deutsche Bank ended new business for private customers in 2021, and HypoVereinsbank followed, largely because a sustained low-interest environment made the administrative cost of running these accounts hard to justify against the tiny return. Haspa has not joined that retreat, and its citywide branch network makes opening one there a genuinely local errand rather than a workaround. If your own bank happens to still offer a Mietkautionskonto, there's no requirement to use Haspa specifically, but if it does not, Haspa is a real, current, in-person option rather than a historical one.
Can I really refuse to pay my deposit until my landlord names the account?
Yes, and this isn't an aggressive reading of the law, it's exactly what the Bundesgerichtshof decided on October 13, 2010 in case VIII ZR 98/10. Tenants in that case refused to hand over their deposit until their landlord named an insolvency-proof account first, their landlord tried to terminate the lease over the unpaid deposit, and the BGH sided entirely with the tenants, ruling that withholding payment under those specific circumstances was not a breach of contract at all. The court's reasoning was straightforward: a tenant should not have to pay into an unprotected account first and only demand proper safeguarding afterward, since that would defeat the entire point of Section 551's separation requirement. Mieterverein zu Hamburg keeps this exact ruling filed in its own case-law library for members, a small but real sign of how often the underlying dispute comes up.
What actually happens to my deposit if my landlord goes bankrupt and never separated it?
This is the scenario the whole separation requirement exists to prevent, and it plays out badly for a tenant when it isn't followed. A deposit that was properly invested in a dedicated account, separate from the landlord's own assets, stays outside the Insolvenzmasse, the pool of assets an insolvency administrator divides among everyone the landlord owed money to, and you can generally reclaim it close to in full. A deposit that instead sat in the landlord's ordinary checking or business account falls straight into that same Insolvenzmasse, and your claim becomes an ordinary, unsecured insolvency claim, standing in line behind priority creditors along with everyone else. Recovery in that scenario is frequently minimal, and sometimes nothing at all, according to guidance published specifically on this failure pattern.
Does the 2010 BGH ruling only matter because it happened in Hamburg?
It didn't happen in Hamburg at all, and it's worth being honest about that rather than implying otherwise. The case worked its way up through an Amtsgericht and Landgericht in North Rhine-Westphalia before reaching the Bundesgerichtshof in Karlsruhe. What makes it relevant here isn't its origin, it's that a BGH ruling binds courts nationwide, Hamburg included, and that Mieterverein zu Hamburg has specifically chosen to keep this exact decision in its own published case-law library for its Hamburg members, flagging it as a ruling worth knowing rather than letting it sit buried in a national database. The law is federal. The fact that a Hamburg tenant association considers it important enough to file and publish is a genuinely local signal about how often this dispute actually surfaces here.
Is a Mietkautionsbürgschaft actually a better deal than just opening Haspa's account?
It depends on your own cash position rather than being universally better or worse. Haspa's own version, sold through its long-standing partner Th. Funk & Sohn GmbH and underwritten by Baloise Sachversicherung AG, runs an annual premium of 4.4 percent of the deposit sum, with a minimum of 40 EUR, covering deposits from 400 up to 10,000 EUR. Paid annually over a multi-year tenancy, those premiums add up and are never returned to you, unlike a cash deposit sitting in a Mietkautionskonto, which you get back in full (plus its modest interest) at move-out if nothing is owed. What a Bürgschaft buys you instead is liquidity: no lump sum leaves your account at move-in at all. If you would otherwise need to borrow or drain savings to fund a Mietkautionskonto, the ongoing premium can be the more sensible trade, but if you have the cash sitting idle anyway, the deposit account usually costs you less over time.