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The complete checklist for your rental application: which documents you need, what to bring when, where to get each proof – and what you may safely leave out for data-protection reasons.
For a rental application, completeness decides almost everything: whoever has all documents ready immediately lands on the "yes" pile – whoever is still searching is often too late. This checklist shows you which documents you need, what to bring when, where to get each proof, and what you may safely leave out for data-protection reasons.
It's meant as orientation: here you get the complete list and the practical steps. The legal depth – such as which questions a landlord may not ask and where the "right to lie" applies – lives in the full guide The convincing rental application, which we link to at the relevant points.
In practice, a complete application file consists of six building blocks:
For each block, the same questions apply: What is it, where do I get it, and what should I watch out for? Here are the concise answers.
What is it? A few personal sentences that turn your file into a person: who you are, what you do for a living, why this flat in particular fits, and how long you plan to stay.
Where do I get it? You write it yourself – ideally once as a template that you lightly adapt per flat.
What to watch out for? Keep it short, stay honest, no invented stories. A note about a permanent employment contract or the wish for a long-term home is stronger than any platitude. How to turn it into the first message to the landlord is shown in Messaging a landlord: the first message that gets a reply.
What is it? The central form in which you voluntarily provide details about person, household size, job and income. On this basis the landlord checks whether the rent is secured.
Where do I get it? Many landlords hand out their own form; otherwise you fill in a clean version of your own – for example online for free with a live preview.
What to watch out for? Complete and truthful for permissible details – but don't answer impermissible questions (more on that in the guide).
What is it? Proof that your income matches the rent. The common benchmark is the 3-times-cold-rent rule: net income should be roughly three times the cold rent.
Where do I get it? Employees use the last three payslips (from the employer or payroll portal). Self-employed people add the latest tax assessment or a current business analysis (BWA).
What to watch out for? You may redact irrelevant items such as union dues or garnishments – what matters is the net total. Whether your budget fits the desired rent at all is worked out in the guide How much rent can you afford?.
What is it? The third-party-suitable proof of creditworthiness. There are two SCHUFA documents that often get confused – and only one belongs in the file.
The paid certificate designed specifically to be passed on to third parties such as landlords. It shows only credit-relevant features, no contract details. Price: €29.95. This is the version that belongs in the application file.
Where do I get it? Directly from SCHUFA online Quelle.
What to watch out for? First request the free data copy, check it for errors and have incorrect entries deleted. For the file, then use the BonitätsCheck.
What is it? A confirmation from your previous landlord that there are no outstanding rent claims.
Where do I get it? You ask your previous landlord – but they are not obliged to issue it. The Federal Court of Justice ruled that no such claim exists Quelle.
What to watch out for? If your previous landlord refuses, you're not stuck: under § 368 BGB you're entitled to a receipt for payments made, and bank statements showing on-time rent transfers are a full substitute. Redact anything on them that's none of the landlord's business.
What is it? A copy of your ID card or passport – for identity verification in the final round.
Where do I get it? You already have it – a photo or scan is enough.
What to watch out for? Hand it over only in the decision phase, never at first contact. Redact the ID number and the access number, and note the purpose ("for the rental application only").
For the viewing alone you don't need everything yet. Under the principle of data minimisation, the landlord may only collect identification and contact data at this stage – no SCHUFA, no payslips, no ID copy. The German data-protection authorities set out this staged approach in an official guidance note Quelle.
Bring a completed self-disclosure with contact details – that's enough and looks prepared. You don't need to present SCHUFA or proof of income yet.
| Viewing | Serious interest | After approval | |
|---|---|---|---|
| Tenant self-disclosure | appropriate in this phase | appropriate in this phase | appropriate in this phase |
| Proof of income / payslips | not needed in this phase yet | not needed in this phase yet | appropriate in this phase |
| SCHUFA credit certificate | not needed in this phase yet | not needed in this phase yet | appropriate in this phase |
| No-rent-arrears confirmation | not needed in this phase yet | not needed in this phase yet | appropriate in this phase |
| ID copy | not needed in this phase yet | not needed in this phase yet | appropriate in this phase |
| Guarantee (if income is tight) | not needed in this phase yet | not needed in this phase yet | appropriate in this phase |
Data-minimal: only the self-disclosure goes early. Sensitive proof only once it gets serious – per the DSK three-phase rule.
What happens after the viewing – and when to follow up – is covered in Did I get the flat?.
Not every application follows the standard path of "three payslips + SCHUFA". For the most common special cases there are suitable substitute proofs.
Even the best document loses value if it's outdated or untidy.
Currency
max 3 mo.
how recent proofs should be
Format
1 PDF
instead of many loose attachments
SCHUFA data copy
€0
once a year under Art. 15 GDPR
application_Anna_Muster.pdf. It looks organised and makes it easy for the landlord to find you in the pile.First order the free data copy, check it for errors and have incorrect entries deleted. For the file, get the BonitätsCheck.
Last three payslips (self-employed: tax assessment/BWA), irrelevant items redacted. Plus a no-rent-arrears confirmation or, as a substitute, bank statements with rent payments.
Fill in the self-disclosure honestly, but don't answer impermissible questions, and add a short, personal cover note.
Combine everything into one tidy PDF in a sensible order, named with your name. The ID copy is added only in the decision phase.
To tick off before you send – just copy or print:
application_Anna_Muster.pdf)Not everything that's asked has to be provided. Family planning, complete bank statements with all transactions, your account balance or your entire SCHUFA profile do not belong in the file – on payslips you may redact irrelevant items, what matters is the net total. Some questions a landlord may not ask at all, and to impermissible ones you may even answer untruthfully. Which they are, and where the "right to lie" applies, is covered in detail in the full guide to the rental application.
Instead of gathering everything from scratch for every flat, maintain your documents once and apply with a single click afterwards – data-minimal and released phase by phase. Take the check and see in 60 seconds how complete your file already is:
Tick what you already have in 60 seconds – and see how strong your rental application is. Free, no sign-up.
All fixed net income combined.
For the landlord check based on the 3× cold-rent rule.
Your application strength
0/100
Your biggest levers
100% free and no sign-up. Your entries stay in your browser – nothing is stored or transmitted.
Fill in your tenant self-disclosure online for free
Fill in your self-disclosure with a live preview – free and no sign-up. Save and export as PDF in your free WOHNO application file.
Continue with WOHNO
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