A contract that says "freelancer" protects nobody. Under § 7 SGB IV the German pension authority looks at whether the person takes instructions and is integrated into your organisation, and if the answer is yes, your company owes the contributions, not the freelancer. The bill can reach four years back, thirty if intent is found, plus 1% a month in surcharges, and the fee you already paid counts as net pay and gets grossed up. The one lever that caps this is the § 7a status procedure, filed within a month of the contract starting. It is free and takes about three months.
Most companies get this wrong at the same point. They ask their lawyer for a watertight freelance contract, sign it, and consider the matter closed. The contract is evidence, not protection. When Deutsche Rentenversicherung audits your payroll, it reads what actually happened between you and the person, and if that reality looks like employment, the label on page one changes nothing. This is a guide for the people who sign those contracts: HR, procurement, and founders doing both jobs at once.
What actually decides the status
§ 7 Abs. 1 SGB IV defines Beschäftigung as non-independent work, and names two indicators: work performed under instructions, and integration into the work organisation of whoever gives those instructions. That is the whole legal test. Everything else, the invoice, the trade registration, the freelancer's other clients, is circumstantial evidence that points at those two questions.
Integration is where companies lose. A line in the org chart, fixed core hours, a company laptop with your SSO on it, attendance at the daily standup as a duty rather than a courtesy: each is a fact an auditor can point to. None is fatal alone. Together they describe an employee.
State Secretary Lilian Tschan of the Federal Ministry of Labour and Social Affairs put the case for clarity plainly at Freelance Unlocked 2026:
"It has to be as clear as possible to everyone involved beforehand what rights and duties follow from a contractual relationship." (Lilian Tschan, translated from German)
If you also hire in Austria, Switzerland or the Netherlands, our DACH comparison shows where each of those countries draws the line.
The one procedure that caps your risk
§ 7a SGB IV lets either party to the contract ask Deutsche Rentenversicherung Bund for a binding decision on the status. The DRV states that the procedure is free of charge and takes about three months on average, on form V0027.
The detail worth putting in your process document is the timing. If the application is filed within one month of the work starting and the DRV then finds employment, insurance liability begins when the decision is announced rather than on day one, provided the worker consents and had comparable health and pension cover in the meantime. Contributions fall due only once the decision can no longer be challenged, and a Widerspruch or a lawsuit has suspensive effect. File in month one and the worst case is a forward-looking correction. File in year three, or never, and the worst case is retroactive.
Two caveats. The decision binds the social insurance side only, so the tax office and an employment tribunal reach their own conclusions. And it is not a rubber stamp: if the arrangement is employment, the procedure tells you so in writing, which is the point.
What it costs when it goes wrong
The exposure sits with your company, not with the freelancer. Four elements stack:
Back contributions. § 25 SGB IV gives contribution claims a four-year limitation period from the end of the year they fell due, and thirty years where contributions were withheld intentionally.
The grossing-up. § 14 Abs. 2 SGB IV says that where taxes and contributions went unpaid in an illegal employment relationship, "a net wage is deemed to have been agreed". The fee you already transferred is treated as take-home pay, so the gross figure the contributions are calculated on is larger than the amount that left your account. This is the mechanism that turns a surprising bill into a painful one.
Surcharges. § 24 SGB IV adds 1% of the outstanding amount, rounded down to the nearest €50, for every started month of delay. Over a four-year audit period that adds up quietly.
Criminal exposure. § 266a StGB makes withholding an employee's social security contributions punishable by up to five years' imprisonment or a fine, and six months to ten years in particularly severe cases. A court may also refrain from punishing an employer who reports the shortfall to the collection agency in time and explains why it could not pay. Self-report early rather than hope.
Tschan did not soften how the current law is being applied:
"There are status procedures that end negatively and where back payments are demanded, and under the law as it stands those demands are entirely justified, one has to say." (Lilian Tschan, translated from German)
The documentation set
Assume the audit happens three years from now and the project manager has left. What survives is your file. Keep, per freelancer:
- The signed contract and every Einzelauftrag under it, with deliverables and acceptance criteria.
- Invoices showing rates, results or milestones rather than monthly attendance.
- Evidence the person works for others: their website, references to other clients, their own marketing.
- Evidence they carry business costs: their own hardware, software licences, insurance, travel.
- Proof of the freedom the contract promises: an assignment they declined, a schedule they set, work delivered from their own place.
- The § 7a decision, or a dated note on why you concluded one was not needed.
Whether the engagement runs as a Werkvertrag with an accepted result or a Dienstvertrag with hours owed changes what this file should contain; that split is laid out in Werkvertrag or Dienstvertrag.
Contract essentials, and the clauses to strike
Write the result, not the working time: a deliverable, an acceptance step, a price attached to it. Strike holiday entitlement, notice periods copied from employment templates, exclusivity, a duty to report to a named line manager, and any clause requiring presence at fixed hours without a project reason. Allow a qualified substitute with your approval instead of banning delegation outright. Where compliance genuinely requires your laptop, write down why.
The special case: teachers and trainers
If you engage instructors or lecturers, § 127 SGB IV is your calendar item. For teaching work, insurance liability does not begin before 1 January 2028 where both sides assumed self-employment at signing and the teacher consents. It buys time to restructure, and it expires. The mechanics are in our piece on the § 127 SGB IV extension.
Where the reform stands
The government has promised to rewrite the status rules. Tschan confirmed the direction at Freelance Unlocked 2026:
"We want to create legal certainty, we want to create clarity, we want self-employed people and the client side to know exactly under what conditions self-employment is possible and workable." (Lilian Tschan, translated from German)
The draft that leaked in March 2026 has not become a bill. As of 5 September 2026 there was no cabinet decision and no officially published text, and the earliest date anyone names for the new rules to apply is 2028. What is in the leak, and what it would cost, is in our analysis of the leaked draft.
Silke Becker, Director Legal & Compliance at the staffing provider Etengo, sits on the client side of exactly these contracts. Her verdict on the draft was blunt:
"We have a completely new legal figure that applies only to social insurance law. For a practitioner like me that is a disaster." (Silke Becker, translated from German)
Her second objection is the one to plan around, because it describes a company's paperwork, not a freelancer's:
"Then you think, great, I write my invoice. The client, who has to pay the contributions over, has him in his books, pays social insurance contributions for him, and then the tax office turns up and says: oh, and where is the wage tax?" (Silke Becker, translated from German)
A status that settles only social insurance leaves the tax question open, and that question lands with the company. Nothing in the pipeline changes what you should do in 2026. Everything in it argues for a clean file.
What to do on Monday
- List every active freelancer and put a date next to each contract start. Anyone who started less than a month ago is still inside the § 7a window. Everyone else needs the documentation route.
- Run the free false self-employment self-check on your two highest-risk engagements. It asks the questions an auditor asks. Longest tenure, biggest share of the person's revenue, deepest team integration: start there.
- Fix the integration signals this week. Take freelancers out of the internal org chart, off mandatory internal meetings, and out of holiday and attendance tracking. These are cheap changes that survive an audit.
- Open a compliance folder per freelancer with the six items above, owned by procurement rather than by the project manager who might leave.
- Decide your § 7a policy. A simple rule works: any engagement expected to run longer than six months, or to exceed a set budget, goes to the Clearingstelle in month one.
Once per engagement this is manual work. As a standard step it is a process. 9am's side for companies puts the false self-employment test, compliance e-learning and legally secure freelancer contracts in one place, alongside commission-free search across DACH. Building a mixed team of employees and externals for the first time? Our piece on the hybrid workforce covers the organisational side.
This article is a practitioner's explainer and general information. It does not replace legal advice on your specific contracts.
Freelance Unlocked is co-organized by 9am together with Uplink and freelancermap. This article draws on the sessions of Lilian Tschan and the expert panel on the false self-employment reform at Freelance Unlocked 2026. Watch the full talks above, and join us at the next edition: freelanceunlocked.com.
