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Filing a legal action before the social court

§ 183 SGG — free of charge, and if you lose, you do not pay the authority

In writingDeadline 1 month

Money first, because that is where most proceedings fail before they even begin. § 183 SGG provides that proceedings before the social courts are “for insured persons, benefit recipients including recipients of survivors’ benefits, persons with disabilities … free of charge” – and that is so regardless of whether you win or lose. There are no court fees and no advance payment.

But far more important is the sentence that almost nobody knows. § 193 Abs. 4 SGG reads: “The expenses of the parties liable to fees referred to in § 184 Abs. 1 are not recoverable.” In other words: if you lose, you do not have to bear the authority’s costs – not even its lawyer. That is the decisive difference from civil proceedings, where the losing party pays the other side. It is precisely this fear that keeps people from bringing a legal action, and here it is unfounded. Conversely, § 193 Abs. 1 and 2 SGG applies: if you win, the court decides on reimbursement of your “expenses necessary for the proper pursuit of your rights” – the authority can then be ordered to reimburse your lawyer’s fees.

That clears the biggest obstacle out of the way, leaving two things you need to know: the one-month deadline and the preliminary proceedings. Most legal actions fail on these two points – not on their substance.

The legislature placed the preliminary proceedings before the legal action. § 78 Abs. 1 Satz 1 SGG: “Before a rescissory action is brought, the lawfulness and expediency of the administrative act are to be reviewed in preliminary proceedings.” Without an objection (Widerspruch), the legal action is, as a rule, inadmissible – the court then does not decide on the merits, but dismisses it. Satz 2 names three exceptions: where a law provides for this in special cases, where the administrative act originates from a supreme federal or Land (federal state) authority or from the executive board of the Federal Employment Agency (Bundesagentur für Arbeit, BA), and where a federal state, an insurance institution or one of its associations wishes to bring an action. For the normal case this means: first an objection, then a legal action.

The Sozialgericht (social court) decides disputes arising under the whole of social law: Grundsicherungsgeld and social assistance, pensions and reduced earning capacity, care grade (Pflegegrad), degree of disability, health insurance fund (Krankenkasse) benefits, unemployment benefit and accident insurance. A word on the name, because it has changed: since the reform of July 2026, the benefit for persons capable of working has been called, under § 19 Abs. 1 SGB II, Grundsicherungsgeld (formerly Bürgergeld). This changes nothing for your proceedings – notices from before that date remain open to challenge, and the date of notification continues to count for deadlines.

Last updated27 August 2026
Legal basis§ 183 SGG · § 87 SGG · § 78 SGG
VerificationChecked against the consolidated text of the Social Courts Act (Sozialgerichtsgesetz, SGG)
Written and reviewed byAndrés Sánchez Botta
Independent information site: We are not the Sozialgericht, not an authority and not paid advice — we do not submit applications on your behalf. All information comes from official sources and is explained here in plain terms; the competent body's word is always the binding one. Not legal advice. The prospects of success depend on the individual case. All information provided without guarantee. We are neither lawyers nor tax consultants: we document administrative procedures and check the information against the official source — this is information, not legal or tax advice.
Court costs€0.00Even if you lose
The authority's costsYou never bear§ 193 Abs. 4 SGG
DeadlineOne monthThree if served abroad
LawyerNot requiredOnly before the BSG
Required documents

What you need

The Widerspruchsbescheid (ruling on the objection)

The central document, and what triggers the deadline: under § 87 Abs. 2 SGG the time limit for lodging an action begins “with notification of the Widerspruchsbescheid”. It also states the Rechtsbehelfsbelehrung (instructions on legal remedies) together with the competent Sozialgericht – which is more binding than any general piece of information.

The original official notice (Bescheid)

That is, the one against which you had lodged your Widerspruch. Together, the two show what the dispute is actually about – and often also whether the authority actually addressed your submissions in the Widerspruch at all.

Medical documents and expert reports

Medical reports, discharge letters, expert reports from the Medical Service, rehabilitation reports. For care grade, degree of disability and reduced earning capacity, the medical case file is decisive – and what you do not submit, the court initially does not know about.

A list of your treating doctors

With addresses and treatment periods. The court investigates of its own motion and obtains medical reports itself – but only from the doctors it knows about. A complete list speeds up the proceedings more than any statement of reasons.

If applicable: your membership of a Sozialverband (social welfare association, e.g. VdK, SoVD)

Under § 73 Abs. 2 SGG, trade unions and associations of persons with disabilities may represent their members. Anyone who is a member should approach them first – this costs nothing extra and takes the place of a lawyer.

Step by step

How to proceed

  1. 1

    First work out the deadline, before you do anything else

    One month from notification of the Widerspruchsbescheid (§ 87 SGG), three months if notification is served abroad. The deadline runs while you are still thinking it over. If it becomes tight, lodge a short legal action without a statement of reasons – you can submit the statement of reasons later, but a missed deadline cannot be made up.

  2. 2

    Check whether the preliminary proceedings have been completed

    Without a Widerspruchsbescheid, the legal action is, as a rule, inadmissible (§ 78 SGG). If you only have the original Bescheid, the right step is a Widerspruch – and the same one-month deadline applies to it. If the authority fails to decide on the Widerspruch for months on end, there is a separate route: the action for failure to act.

  3. 3

    Write the legal action informally, but completely enough

    There is no form. What is needed is: who is bringing the action, against whom, against which Bescheid (date and file reference) and what you want. A sentence such as “I bring an action against the Bescheid of … in the form of the Widerspruchsbescheid of … and request that the defendant be ordered to grant me …” is sufficient as a framework.

  4. 4

    File it with the correct Sozialgericht

    As a rule, the competent court is that of your place of residence; it is named in the Rechtsbehelfsbelehrung. As to form: in writing or orally for the record at the court – that is, you can go there in person and have it taken down on the record, which is the safest route when a deadline is about to expire. § 65a SGG also permits filing as an electronic document via secure transmission channels, including “mailboxes of natural or legal persons” following identification. For citizens, this is an option, not an obligation – the provision says “may”. And a note on the common advice that fax is the fastest route: fax remains a permissible form, but the claim that it is the fastest route cannot be substantiated. In any case, something else is decisive – what counts is receipt by the court, not the date of dispatch. Choose a method, therefore, that gives you proof of receipt, and keep it.

  5. 5

    Clarify representation before you look for a lawyer

    On representation, because the practically best option is usually overlooked here. § 73 Abs. 1 SGG makes clear: “The participants may conduct the legal dispute before the Sozialgericht and the Landessozialgericht themselves.” So there is no mandatory representation by a lawyer. Subsection 2 further names who may represent you – and this expressly includes trade unions, “independent associations of employees with a social or occupational policy purpose” and associations of persons with disabilities for their members. For most people, this is the most realistic route: a Sozialverband (social welfare association, e.g. VdK, SoVD) or a trade union represents you without a lawyer and without Prozesskostenhilfe (legal aid for court proceedings), the membership fee is far below any lawyer’s fee, and the specialists there deal with social law all day. There is one limit to all this: under § 73 Abs. 4 SGG, before the Bundessozialgericht – the third instance – there is indeed mandatory representation, except in legal aid proceedings.

  6. 6

    Assist the court with its own investigations (Amtsermittlung)

    The Sozialgericht investigates of its own motion – it obtains files and medical reports itself and is not limited to what you submit. This is a major advantage compared with other jurisdictions, but it only works with complete information: every treating doctor, every period, every rehabilitation stay.

  7. 7

    When it comes to an expert report, know § 109 — and its price

    In addition to the expert witnesses appointed by the court, § 109 SGG allows you to have a specific doctor heard for an expert opinion. This is a strong right, but it has a catch: the hearing “may be made conditional on the applicant advancing the costs and … ultimately bearing them”. Ask beforehand about the amount – it is regularly a four-figure sum.

Fee information

Costs and payment

What the procedure costsAnd why the cost risk here differs from that in a civil court
Court fees€0.00
Advance paymentNone
The authority’s costs if you loseYou do not bear
Your own lawyer if successfulReimbursement by the court possible
Expert report ordered by the courtBorne by the court
Expert report under § 109 SGGYou may have to bear
Abusive continuationFrom €150, § 192 SGG

On money first, because that is what causes most proceedings to fail before they even begin. § 183 SGG provides that proceedings before the courts of social jurisdiction are “free of charge for insured persons, benefit recipients, including recipients of survivors' benefits, persons with disabilities …” – and that is regardless of whether you win or lose. There are no court fees and no advance payment.

What matters far more, however, is the sentence that almost nobody knows. § 193 Abs. 4 SGG reads: “The expenses of the parties liable to fees named in § 184 Abs. 1 are not recoverable.” In other words: if you lose, you do not have to bear the authority's costs – nor its lawyer's costs either. This is the decisive difference from civil proceedings, where the losing party pays the other side. It is precisely this fear that keeps people from bringing an action, and here it is unfounded. Conversely, § 193 Abs. 1 and 2 SGG apply: if you win, the court decides on reimbursement of your “expenses … necessary for the appropriate pursuit of your rights” – the authority can then be ordered to reimburse your lawyer's fees.

For deciding whether a legal action is worthwhile, the essentials have now been said: you risk no court fee and no opposing lawyer's costs. What remains are two items. First, your own lawyer, if you take one – Prozesskostenhilfe (legal aid for court proceedings) is available for this, and if you succeed, reimbursement under § 193 SGG comes into consideration. Second, an expert report under § 109 SGG, which you apply for yourself: there, the court can require you to “advance the costs and … ultimately bear them”, and these are regularly four-figure sums. Do not confuse this with the expert reports that the court obtains of its own motion – it bears those itself. There is one exception, and it is narrow. Under § 192 SGG the court can impose costs where a hearing has to be adjourned through fault, or where someone “continues the legal dispute although the presiding judge has explained to them the abusiveness of pursuing it … and they have been informed of the possibility that costs may be imposed”. Note the double requirement: it is not enough merely to lose, nor merely to have a weak case. The presiding judge must have explained the abusiveness to you and must have expressly warned you, and you must then have carried on regardless. The minimum amount is set by § 184 Abs. 2 SGG – there it is €150 before the Sozialgericht, €225 before the Landessozialgericht (Higher Social Court) and €300 before the Bundessozialgericht (Federal Social Court).

Good to know

Important notes

If you lose, you do not pay the authority. § 193 Abs. 4 SGG – that is the difference from civil proceedings.

No court fees, no advance payment, regardless of outcome (§ 183 SGG).

One month from notification, three if notification is served abroad. The deadline runs while you are still thinking it over.

If the deadline becomes tight: lodge the legal action without a statement of reasons. The statement of reasons can be submitted later; a missed deadline cannot be made up.

Without a Widerspruchsbescheid, the legal action is usually inadmissible (§ 78 SGG). The court then does not decide on the merits at all.

Sozialverbände and trade unions represent their members (§ 73 Abs. 2) – without a lawyer and without PKH.

Before the Bundessozialgericht, mandatory representation applies (§ 73 Abs. 4). Only there.

The court investigates of its own motion – but only from the doctors it knows about. Submit a complete list.

You may have to pay for an expert report under § 109 yourself. Ask about the amount beforehand.

Avoid these mistakes

Common mistakes

Not bringing a legal action out of fear of costs. The most common and most costly mistake – there is no cost risk here towards the authority.

Waiting for the perfect statement of reasons and missing the deadline. A legal action in three sentences that meets the deadline is better than a good one filed five weeks later.

Bringing a legal action without a Widerspruchsbescheid. The legal action is dismissed as inadmissible, without anyone examining the merits.

Calculating the deadline from the day the letter was read. It runs from notification.

Giving incomplete information on doctors and treatment periods. The court's own investigations can only reach what they know about.

Applying for an expert report under § 109 without asking about the costs. You may ultimately have to bear them yourself.

Simply carrying on after being warned of abusiveness. That is precisely when § 192 applies – not before.

Frequently asked questions

Questions and answers

What does a legal action cost me if I lose?

Nothing in court costs – and, which most people do not know, also nothing in the authority's costs. § 183 SGG makes the proceedings free of charge for “insured persons, benefit recipients … persons with disabilities”, regardless of outcome. And § 193 Abs. 4 SGG provides: “The expenses of the parties liable to fees named in § 184 Abs. 1 are not recoverable.” The authority therefore cannot demand its costs from you at all. This is the decisive difference from civil proceedings, where the losing party pays the other side – and it is the reason why the widespread fear of a cost risk is unfounded here. All that remains is your own lawyer, if you take one; Prozesskostenhilfe is available for that.

Do I need a lawyer?

Not before the Sozialgericht and the Landessozialgericht: § 73 Abs. 1 SGG expressly states that the parties may “conduct the legal dispute themselves”. Before you look for a lawyer, however, it is worth looking at subsection 2 – there, among others, trade unions, associations of employees with a social- or occupational-policy purpose, and associations of persons with disabilities are named as authorised representatives. For most people, a Sozialverband is the most practical route: representation without a lawyer and without Prozesskostenhilfe, for the membership fee. There is one exception: before the Bundessozialgericht, mandatory representation applies under § 73 Abs. 4 SGG, except in PKH proceedings.

How much time do I have?

The deadline is one month. For the legal action, § 87 SGG calculates it from notification of the Widerspruchsbescheid; for the Widerspruch, § 84 SGG calculates it from notification of the Bescheid itself. Both provisions contain the same exception, which is stated almost nowhere else: “the time limit is three months where notification is served abroad.” This affects more people than you might think – pensioners resident abroad, posted workers, cross-border commuters. Anyone living in Germany has one month, and the month is short: it runs from notification, not from the day you opened the letter. If the deadline becomes tight, there is a simple way out that too few people use: lodge a deadline-preserving legal action without a statement of reasons – name, Bescheid with date and file reference, the sentence “I bring an action”, signature. You can submit the statement of reasons later, but a missed deadline cannot be made up. A legal action filed in three sentences is always better than a well-reasoned one that arrives too late: once the deadline has passed, the merits are no longer decided, however justified your claim may be.

Must I have lodged a Widerspruch beforehand?

As a rule, yes. § 78 Abs. 1 Satz 1 SGG requires that “before a rescissory action is brought … the lawfulness and expediency of the administrative act are to be reviewed in preliminary proceedings”. Without a Widerspruchsbescheid, the legal action is dismissed as inadmissible – the court then does not even look at the merits, and in the meantime the deadline against the original Bescheid has expired. Satz 2 names three exceptions: where a law provides for this in special cases, where the Bescheid originates from a supreme federal or Land authority or from the executive board of the Federal Employment Agency, and where a federal state or an insurance institution brings the action. If you only have the original Bescheid, lodge a Widerspruch first.

Who pays for the expert reports?

That depends on who orders them – and this distinction occasionally costs a great deal of money. Expert reports that the court obtains of its own motion belong to the court's own investigations and are borne by the court; this creates no cost risk for you. It is different under § 109 SGG: under that provision, “a specific doctor must be heard for an expert opinion” if you apply for it – a strong right, particularly for care grade, degree of disability and reduced earning capacity, because it brings a second professional view into the proceedings. The price is set out in the same provision: the hearing “may be made conditional on the applicant advancing the costs and … ultimately bearing them”. These are regularly four-figure sums – ask about the amount beforehand.

Can the court still impose costs on me after all?

Only in one narrowly defined case, and that requires an express warning. There is one exception, and it is narrow. Under § 192 SGG the court can impose costs where a hearing has to be adjourned through fault – or where someone “continues the legal dispute although the presiding judge has explained to them the abusiveness of pursuing it … and they have been informed of the possibility that costs may be imposed”. Note the double requirement: it is not enough merely to lose, nor merely to have a weak case. The presiding judge must have explained the abusiveness to you and must have expressly warned you, and you must then have carried on regardless. The minimum amount is set by § 184 Abs. 2 SGG – there it is €150 before the Sozialgericht, €225 before the Landessozialgericht and €300 before the Bundessozialgericht. In practice this means: a lost case does not lead to costs. A weak case does not lead to it either. Only once the court has explained to you why pursuing the matter further is abusive, and you have expressly been informed of the cost consequence, and you then carry on regardless, does § 192 come into consideration. If you receive such a warning, take it seriously and seek advice – it is not a standard formula.

What happens after the legal action is filed?

First, the court requests the administrative file from the authority and gives it the opportunity to comment. Then the court's own investigations begin: the Sozialgericht is not limited to what you submit, but obtains medical reports, hospital records and, where appropriate, expert reports itself. This is why a complete list of doctors is the most effective thing you can contribute. A discussion hearing often follows, frequently a settlement proposal, sometimes an acknowledgement by the authority – a good many proceedings end this way, without a judgment. If it comes to an oral hearing, a chamber decides, consisting of one professional judge and two lay judges. Expect proceedings to last from months to more than a year; there is no statutory time limit.

And if I lose — can it go further?

Then an appeal to the Landessozialgericht comes into consideration, but not always as a matter of course. § 144 SGG requires leave to appeal where the value of the subject matter of the complaint, in the case of cash benefits, services or benefits in kind, does not exceed €750. This hurdle does not apply, however, “where the appeal concerns recurring or ongoing benefits for more than one year” – which is frequently the case with ongoing social benefits. If leave is not already granted in the judgment, the complaint against refusal of leave to appeal remains available. The time limit for the appeal is again one month, and it remains free of charge at the second instance too.

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