{"id":13359,"date":"2026-04-07T11:18:49","date_gmt":"2026-04-07T11:18:49","guid":{"rendered":"https:\/\/www.mth-partner.de\/?p=13359"},"modified":"2026-04-07T11:23:41","modified_gmt":"2026-04-07T11:23:41","slug":"selbstaendigkeit-in-deutschland","status":"publish","type":"post","link":"https:\/\/www.mth-partner.de\/en\/self-employment-in-germany\/","title":{"rendered":"Self-employment in Germany Residence permit under \u00a7 21 AufenthG: Requirements and procedure"},"content":{"rendered":"<p><i><span style=\"font-weight: 400;\">Guide for non-EU citizens wishing to start a business or work as a freelancer in Germany. As of: April 2026<\/span><\/i><\/p>\n<p><span style=\"font-weight: 400;\">Lawyer Helmer Tieben<\/span><\/p>\n<p><b>Note: <\/b><i><span style=\"font-weight: 400;\">This article is for general information and does not replace individual legal advice. The requirements for a residence permit under \u00a7 21 of the Residence Act (AufenthG) are complex and are handled differently by immigration authorities. Please seek advice before submitting an application.<\/span><\/i><\/p>\n<p><span style=\"font-weight: 400;\">A convincing business plan, secure financing, and a business idea that benefits the German economy. These are the three keys that open the door to self-employment in Germany for non-EU citizens.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Sounds feasible? It is. But the details are what count. Which business ideas will convince the immigration authorities, why a corner snack bar has to meet different requirements than an IT consulting firm, and why freelancers have it significantly easier than tradespeople: all of this is regulated by \u00a7 21 of the Residence Act (AufenthG). And that's exactly what this article is about.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">We explain the different paths to self-employment, the prerequisites, the application procedure, the required documents, and the path from a temporary residence permit to a settlement permit and then to <\/span><a href=\"https:\/\/www.mth-partner.de\/en\/auslaenderrecht-anwalt\/auslaenderrecht-das-neue-einbuergerungsgesetz-ein-ueberblick\/\"><span style=\"font-weight: 400;\">Naturalisation<\/span><\/a><span style=\"font-weight: 400;\">.<\/span><\/p>\n<h1><span class=\"ez-toc-section\" id=\"Die_funf_Wege_des_%C2%A7_21_AufenthG\"><\/span><b>The five routes under Section 21 of the Residence Act<\/b><span class=\"ez-toc-section-end\"><\/span><\/h1>\n<ul>\n<li><span style=\"font-weight: 400;\"> Section 21 of the Residence Act (AufenthG) does not describe a single set of circumstances, but rather summarises five different routes to self-employment. Which one is right for you depends on your qualifications, your business idea, and your current residency status.<\/span><\/li>\n<\/ul>\n<table>\n<tbody>\n<tr>\n<td><b>Paragraph<\/b><\/td>\n<td><b>For whom?<\/b><\/td>\n<td><b>Core requirement<\/b><\/td>\n<td><b>Fixed-term<\/b><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">Abs. 1<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Businesses (e.g. trade, catering, crafts, IT services)<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Economic interest, positive economic impact, secured financing<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Max. 3 years<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">Abs. 2<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Nationals of certain contracting states (e.g. USA, Turkey, Japan)<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Reciprocity in international law<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Max. 3 years<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">Section 2a<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Graduates from German universities, researchers, scientists, Blue Card holders<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Connection with studies\/research. Facilitated prerequisites.<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Max. 3 years<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">Section 2b<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Skilled workers with start-up grants<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Scholarship from a German organisation, living expenses covered<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Maximum 18 months<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">Absolute 5<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Self-employed professionals (e.g. doctors, architects, artists, interpreters, IT consultants)<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Positive economic or cultural impact. Work permit.<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Varied (often 1\u20133 years)<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>&nbsp;<\/p>\n<p><span style=\"font-weight: 400;\">In addition, there is Section 21 Paragraph 6 of the Residence Act: Anyone who already possesses a residence permit for another purpose (e.g. study, family reunification, skilled worker) can obtain a permit to pursue self-employment. <\/span><i><span style=\"font-weight: 400;\">additionally<\/span><\/i><span style=\"font-weight: 400;\"> received without having to meet the prerequisites of paragraph 1. The decision rests with the immigration authority. You can find an overview of the different purposes of residence in our article about <\/span><a href=\"https:\/\/www.mth-partner.de\/en\/auslaenderrecht-anwalt\/auslanderrecht-aufenthaltszwecke-des-aufenthg-zur-erlangung-der-aufenthaltserlaubnis\/\"><span style=\"font-weight: 400;\">residence purposes of the Residence Act<\/span><\/a><span style=\"font-weight: 400;\">.<\/span><\/p>\n<h1><span class=\"ez-toc-section\" id=\"Gewerbe_oder_freier_Beruf_Warum_die_Unterscheidung_entscheidend_ist\"><\/span><b>Trade or profession: Why the distinction is crucial<\/b><span class=\"ez-toc-section-end\"><\/span><\/h1>\n<p><span style=\"font-weight: 400;\">In German law, there is a fundamental distinction between commercial and freelance activities. This difference has direct implications for your residence permit.<\/span><\/p>\n<h2><span class=\"ez-toc-section\" id=\"Gewerbliche_Tatigkeit_%C2%A7_21_Abs_1\"><\/span><b>Commercial activity (\u00a7 21 Para 1)<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"font-weight: 400;\">Anyone operating a trade or business (commerce, gastronomy, crafts, IT services through a GmbH or as a sole proprietor) must fulfil all the requirements of \u00a7 21 (1): economic interest, positive economic effects, and secured financing. The Chamber of Industry and Commerce or the Chamber of Crafts will be involved and issue a statement. The assessment standard is high.<\/span><\/p>\n<p><b>Important:<\/b><span style=\"font-weight: 400;\"> Businesses that cater exclusively to end consumers (e.g. a corner shop, a hair salon) do not automatically meet the criteria. Here, a specific regional need must be demonstrated. An IT company that creates jobs and operates with an export focus has significantly better prospects.<\/span><\/p>\n<p><b>Example:<\/b><span style=\"font-weight: 400;\"> A software developer from India with five years of professional experience, \u20ac40,000 in equity, and two signed Letters of Intent from German companies is applying for a residence permit for an IT consultancy as a sole proprietorship. The Chamber of Industry and Commerce (IHK) positively assesses the business plan: clear market niche, comprehensible earnings forecast, two secured initial contracts. The Foreigners' Authority grants the residence permit for three years. For comparison: an applicant without industry experience, without equity, and with a three-page business plan for a delivery service will have a considerably harder time.<\/span><\/p>\n<h2><span class=\"ez-toc-section\" id=\"Freiberufliche_Tatigkeit_%C2%A7_21_Abs_5\"><\/span><b>Self-employment (\u00a7 21 (5))<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"font-weight: 400;\">For freelancers, simplified conditions apply. The strict criteria of paragraph 1 (economic interest, Chamber of Commerce and Industry opinion) do not need to be met. It is sufficient that positive economic or cultural effects are expected from the activity and that the required professional permit is available or has been promised.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Self-employed activities as defined by Section 18 (1) of the German Income Tax Act (EStG) include, among others: doctors, dentists, lawyers, engineers, architects, auditors, tax advisors, interpreters, translators, artists, writers, and journalists. Software developers and IT consultants working independently can also be considered freelancers under certain conditions.<\/span><\/p>\n<p><b>Warning:<\/b><span style=\"font-weight: 400;\"> The English term \u201efreelancer\u201c is not identical to the German \u201eFreiberufler\u201c. Whether your activity is classified as self-employed for tax and trade law purposes must be examined on a case-by-case basis. An incorrect classification can lead to your application being rejected.<\/span><\/p>\n<h2><span class=\"ez-toc-section\" id=\"Gewerbeanmeldung_und_besondere_Genehmigungen\"><\/span><b>Business registration and special permits<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"font-weight: 400;\">Regardless of your residence permit, you must meet the usual trade law requirements for commercial activities. This includes registering your business with the relevant trade office. For certain activities, you will require additional permits: a restaurant permit for the catering industry, registration in the craft register for trades requiring a licence (with a master craftsman's certificate or equivalent qualification), or a broker's permit (\u00a7 34c GewO) for real estate agency.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Before submitting your application, clarify whether your planned activity requires a special permit. If this is missing, the immigration authority can reject the application for this reason alone.<\/span><\/p>\n<h1><span class=\"ez-toc-section\" id=\"Sonderweg_fur_Hochschulabsolventen_und_Forscher_%C2%A7_21_Abs_2a\"><\/span><b>Special route for university graduates and researchers (\u00a7 21 para. 2a)<\/b><span class=\"ez-toc-section-end\"><\/span><\/h1>\n<p><span style=\"font-weight: 400;\">If you have successfully completed your studies at a German university of applied sciences or hold a residence permit for researchers or scientists under \u00a7\u00a7 18b, 18d, 19c (1) of the Residence Act (AufenthG) or an EU Blue Card, <\/span><b>shall<\/b><span style=\"font-weight: 400;\"> You are to be granted a residence permit for self-employment. The word \u201eshall\u201c means: the authority must grant it if the requirements are met. It is no longer a discretionary decision.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">The prerequisite is that your planned self-employment must have a clear connection to your studies or your research activities. A computer science graduate founding a software company meets this. A computer science graduate opening a restaurant generally does not.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">This route is particularly attractive because the strict assessment criteria of paragraph 1 (economic interest, Chamber of Industry and Commerce participation, proof of funding) do not apply. Proof of a connection to one's studies is sufficient.<\/span><\/p>\n<h1><span class=\"ez-toc-section\" id=\"Die_drei_Voraussetzungen_fur_Gewerbetreibende_%C2%A7_21_Abs_1\"><\/span><b>The three requirements for tradespeople (\u00a7 21(1))<\/b><span class=\"ez-toc-section-end\"><\/span><\/h1>\n<p><span style=\"font-weight: 400;\">For the residence permit for self-employment, three requirements must be met simultaneously:<\/span><\/p>\n<h2><span class=\"ez-toc-section\" id=\"1_Wirtschaftliches_Interesse_oder_regionales_Bedurfnis\"><\/span><b>1. Economic interest or regional need<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"font-weight: 400;\">The Immigration Office will assess whether your business idea holds a superior economic interest. The evaluation will be based on the viability of the business idea, your entrepreneurial experience, the amount of capital invested, the impact on employment and training, and the contribution to innovation and research.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">A company that creates jobs, is innovative, or fills a gap in the regional market has a good chance. Another takeaway on a street with ten existing takeaways does not.<\/span><\/p>\n<h2><span class=\"ez-toc-section\" id=\"2_Positive_Auswirkungen_auf_die_Wirtschaft\"><\/span><b>2. Positive effects on the economy<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"font-weight: 400;\">This checks whether your company can make a measurable economic contribution: turnover, jobs, tax revenue, innovation potential. The responsible Chamber of Industry and Commerce or Chamber of Crafts provides an expert opinion. This opinion is not binding, but the immigration authority usually follows it.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Projects that create skilled jobs, are located in a growing sector (e.g. IT, renewable energy, the health sector), or are export-oriented have particularly good prospects. Business models based solely on the local consumer market (retail, gastronomy) must demonstrate a specific regional need, for example, through municipal development plans or needs analyses by public bodies.<\/span><\/p>\n<h2><span class=\"ez-toc-section\" id=\"3_Gesicherte_Finanzierung\"><\/span><b>3. Secured Financing<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"font-weight: 400;\">You must demonstrate that the financing for your project is secured by equity or a commitment of credit. A business plan including an earnings forecast, investment plan, and liquidity plan is essential. The immigration authorities do not expect millions, but a realistic and comprehensible financial plan.<\/span><\/p>\n<h1><span class=\"ez-toc-section\" id=\"Der_Businessplan_Was_die_Behorde_sehen_will\"><\/span><b>The Business Plan: What the Authority Wants to See<\/b><span class=\"ez-toc-section-end\"><\/span><\/h1>\n<p><span style=\"font-weight: 400;\">The business plan is the central document of your application. The Stuttgart Chamber of Commerce and Industry (IHK) recommends 25 to 40 pages. It should answer the following questions:<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Business idea: <\/b><span style=\"font-weight: 400;\">What exactly do you want to do in Germany? What problem does your company solve? Who are your customers?<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Market analysis <\/b><span style=\"font-weight: 400;\">What does the market look like? Who are your competitors? What makes you different?<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Qualification <\/b><span style=\"font-weight: 400;\">What entrepreneurial experience do you have? What industry knowledge? What degrees or certificates?<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Financial plan <\/b><span style=\"font-weight: 400;\">Capital requirements plan, investment plan, sales and earnings forecast for at least three years, liquidity plan.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Jobs: <\/b><span style=\"font-weight: 400;\">Are you planning to hire staff? How many, and when?<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Location <\/b><span style=\"font-weight: 400;\">Why Germany? Why this location?<\/span><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400;\">The business plan should be professionally prepared. If you are unsure, have it reviewed by a business consultant or tax advisor. A poorly prepared business plan is the most common reason for an application to be rejected.<\/span><\/p>\n<p><b>What differentiates a good business plan from a bad one:<\/b><span style=\"font-weight: 400;\"> The Chamber of Commerce regularly sees business plans that consist only of general statements (\u201eI want to start a successful business\u201c) or whose revenue forecasts are clearly made up. A convincing plan, on the other hand, shows that you know your market, can estimate your costs realistically, and have a concrete strategy for the first three years. Industry-specific key figures, specifically named potential customers or clients, and a comprehensible break-even point make the difference.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Important: The business plan must be submitted in German or with a certified translation.<\/span><\/p>\n<h1><span class=\"ez-toc-section\" id=\"Allgemeine_Voraussetzungen_%C2%A7_5_AufenthG\"><\/span><b>General requirements (\u00a7 5 AufenthG)<\/b><span class=\"ez-toc-section-end\"><\/span><\/h1>\n<p><span style=\"font-weight: 400;\">In addition to the special requirements of Section 21, you must also meet the general requirements for granting a visa as set out in Section 5(1) of the Residence Act:<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Secure livelihood: <\/b><span style=\"font-weight: 400;\">You must be able to provide for yourself and your family without relying on state benefits.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Health insurance <\/b><span style=\"font-weight: 400;\">Statutory health insurance or equivalent private health insurance in Germany. Foreign health insurance is not sufficient. Self-employed individuals are usually privately insured; expect monthly costs of 300 to 700 Euros, depending on age and tariff. This is a significant item in your financial planning.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Identity and Passport Obligation: <\/b><span style=\"font-weight: 400;\">Valid passport. Identity must be established.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>No grounds for deportation <\/b><span style=\"font-weight: 400;\">No prior convictions, no ongoing investigation. Even fines can prevent a licence being granted.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>German language skills: <\/b><span style=\"font-weight: 400;\">There is no formal language requirement for a residence permit under \u00a7 21. However, the business plan must be submitted in German (or with a certified translation), and communication with the Chamber of Industry and Commerce (IHK) and authorities takes place in German. For a settlement permit after three years, B1-level proficiency is required.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Retirement Planning (from age 45): <\/b><span style=\"font-weight: 400;\">From 01\/07\/2025, applicants over 45 years of age must prove that they will have a minimum monthly pension of \u20ac1,612.53 (for at least 12 years) or assets of at least \u20ac232,204 upon reaching the age of 67.<\/span><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400;\">You can find an overview of all residence permits for the purpose of employment in our article on <\/span><a href=\"https:\/\/www.mth-partner.de\/en\/german-immigration-law-the-various-residence-permits-for-employment-purposes-in-germany-and-the-eu-blue-card\/\"><span style=\"font-weight: 400;\">Residence permits for gainfully employed persons<\/span><\/a><span style=\"font-weight: 400;\">.<\/span><\/p>\n<h1><span class=\"ez-toc-section\" id=\"Das_Antragsverfahren_Schritt_fur_Schritt\"><\/span><b>The application procedure step by step<\/b><span class=\"ez-toc-section-end\"><\/span><\/h1>\n<h2><span class=\"ez-toc-section\" id=\"Einreise_und_Visum\"><\/span><b>Entry and visa<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"font-weight: 400;\">Fundamentally, you must have the residence permit <\/span><b>before entry<\/b><span style=\"font-weight: 400;\"> at the competent German mission abroad (embassy or consulate-general) in your home country. A <a href=\"https:\/\/www.mth-partner.de\/en\/immigration-law-no-spousal-reunion-due-to-false-information-in-schengen-visa\/\">Schengen visa<\/a> A short-stay (C-visa) is not sufficient.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Exception: Nationals of certain countries may enter visa-free and submit their application to the local immigration authority. These include, among others, Australia, Japan, Canada, New Zealand, the United Kingdom, and the USA. However, even with visa-free entry, the following applies: work may only commence once the residence permit has been granted.<\/span><\/p>\n<h2><span class=\"ez-toc-section\" id=\"Antragstellung_bei_der_Auslanderbehorde\"><\/span><b>Application to the Foreigners' Authority<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"font-weight: 400;\">After entering the country (or if you are already in Germany with another residence permit), you submit the application to the foreigner's registration office in your place of residence. In many cities, applications can now be submitted online (e.g. Berlin, Frankfurt).<\/span><\/p>\n<h2><span class=\"ez-toc-section\" id=\"Beteiligung_der_Fachstellen_und_IHK-Stellungnahme\"><\/span><b>Involvement of specialist agencies and IHK opinion<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"font-weight: 400;\">The Foreigners' Registration Office involves the relevant Chamber of Industry and Commerce (IHK) or Chamber of Crafts, the trade regulatory authority, and, if applicable, other bodies. The IHK will review your business plan based on the legal criteria and provide an expert opinion. This step can take several weeks.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">The statement is not binding, but it carries considerable weight. A negative Chamber of Industry and Commerce (IHK) statement almost always leads to the rejection of the application. Conversely, a positive statement provides a strong basis for approval.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">The Chamber of Industry and Commerce pays particular attention to three things: Is the financial plan realistic and comprehensible? Does the founder have sufficient experience for the planned undertaking? And does the company create a recognizable added value for the regional economy? Submit the documents completely. Supplementary requests will delay the process by weeks.<\/span><\/p>\n<h2><span class=\"ez-toc-section\" id=\"Bearbeitungsdauer\"><\/span><b>Processing time<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"font-weight: 400;\">Expect a total of three to six months, depending on the immigration office and the complexity of the case. In large cities like Berlin, Munich or Frankfurt, it may take longer. Factor this waiting period into your company formation. If your current residence permit expires during the process, you will usually receive a <\/span><a href=\"https:\/\/www.mth-partner.de\/en\/auslaenderrecht-anwalt\/auslaenderrecht-die-fiktionsbescheinigung-als-retter-der-auslaenderbehoerden\/\"><span style=\"font-weight: 400;\">Fictitious certificate<\/span><\/a><span style=\"font-weight: 400;\">, which secures your stay until the decision.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Tip: Make your application for an extension no earlier than four months before your current residence permit expires. This will prevent a gap in your residence status.<\/span><\/p>\n<h2><span class=\"ez-toc-section\" id=\"Verlangerung_der_Aufenthaltserlaubnis\"><\/span><b>Extension of residence permit<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"font-weight: 400;\">When extending after two or three years, the authorities will check whether your self-employment is economically viable. The key evidence is the <\/span><b>Audit report by a tax advisor<\/b><span style=\"font-weight: 400;\">, which confirms your income, business development, and livelihood. This report must be stamped with an official seal.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Additionally, the following are required: the latest income tax assessment, a net profit calculation, bank statements for the last six months, and proof of health insurance. Freelancers do not need to submit a formal audit report, but must prove their secure livelihood.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">The crucial point is: your company doesn't need to be large. It needs to cover your living expenses. A small consultancy firm with a stable income will have a better chance of renewal than an ambitious start-up that is still making losses after two years.<\/span><\/p>\n<h1><span class=\"ez-toc-section\" id=\"Erforderliche_Unterlagen\"><\/span><b>Required documents<\/b><span class=\"ez-toc-section-end\"><\/span><\/h1>\n<p><span style=\"font-weight: 400;\">The exact list varies depending on the foreigners' registration office, but the following documents are regularly required:<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Valid passport<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Biometric passport photo<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Existing residence permit (if applicable)<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Business plan with financial plan (income forecast, investment plan, liquidity plan)<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Proof of financing (bank statements, loan commitment, proof of equity)<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Business registration or extract from the commercial register (if already available)<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Proof of qualifications (degrees, certificates, professional experience)<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Proof of health insurance in Germany<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Lease agreement for residential and commercial premises<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Proof of retirement provision (for applicants over 45 years of age)<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Upon renewal: Tax advisor's report on income and business development<\/span><\/li>\n<\/ul>\n<h1><span class=\"ez-toc-section\" id=\"Von_der_Aufenthaltserlaubnis_zur_Niederlassungserlaubnis\"><\/span><b>From residence permit to settlement permit<\/b><span class=\"ez-toc-section-end\"><\/span><\/h1>\n<p><span style=\"font-weight: 400;\">The residence permit under \u00a7 21 is limited to a maximum of three years. After that, a particularly attractive option opens up:<\/span><\/p>\n<p><b>After only three years<\/b><span style=\"font-weight: 400;\"> Can self-employed individuals with a residence permit under \u00a7 21(1) apply for a settlement permit (\u00a7 21(4) AufenthG)? This is faster than the usual route via \u00a7 9 AufenthG, which requires five years.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Requirements for the settlement permit after three years:<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">You have been successfully self-employed for three years.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">The activity suggests further sustainable business development.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Your livelihood and that of your family is secure.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Sufficient knowledge of the German language and basic knowledge of the legal and social order (\u00a7 9 para. 2 sentence 1 no. 4 of the Residence Act).<\/span><\/li>\n<\/ul>\n<p><b>Warning:<\/b><span style=\"font-weight: 400;\"> This shortened process does not apply to freelancers. Freelancers can only apply for a settlement permit under the regular conditions of \u00a7 9 AufenthG, which is usually after five years. More on this in our article on <\/span><a href=\"https:\/\/www.mth-partner.de\/en\/the-residence-permit-for-skilled-workers-and-holders-of-the-eu-blue-card\/\"><span style=\"font-weight: 400;\">Settlement permit for skilled workers<\/span><\/a><span style=\"font-weight: 400;\">.<\/span><\/p>\n<h2><span class=\"ez-toc-section\" id=\"Und_danach_Einburgerung\"><\/span><b>And after that: Naturalisation<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"font-weight: 400;\">With a settlement permit and secure livelihood, the path to German citizenship is open to you. Since the new <a href=\"https:\/\/www.mth-partner.de\/en\/foreigners-law-the-new-naturalisation-law-an-overview\/\">Citizenship Act<\/a> (In force since June 2024) naturalisation is possible after five years of lawful residence, and even after three years in cases of special integration achievements (e.g. C1 language certificate, voluntary work). Dual nationality has generally been permitted since 2024.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">In concrete terms, this means: residence permit under Section 21, settlement permit after three years, naturalisation after a further two years. In favourable cases, you can transition from a visa to German citizenship within five years. You can find detailed information in our article on <\/span><a href=\"https:\/\/www.mth-partner.de\/en\/auslaenderrecht-anwalt\/auslaenderrecht-das-neue-einbuergerungsgesetz-ein-ueberblick\/\"><span style=\"font-weight: 400;\">new citizenship law<\/span><\/a><span style=\"font-weight: 400;\">.<\/span><\/p>\n<h2><span class=\"ez-toc-section\" id=\"Familiennachzug_fur_Selbstandige\"><\/span><b>Family reunification for self-employed individuals<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"font-weight: 400;\">If you hold a residence permit according to \u00a7 21, your spouse and minor children can join you in Germany within the scope of family reunification (\u00a7\u00a7 29\u201332 of the Residence Act).<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Prerequisites for spouse reunification: adequate living space, secure livelihood (also for the spouse, without claiming social benefits) and, as a rule, basic German language skills (A1) of the joining spouse. Easier conditions apply for children reunification; children under 16 years of age have a general right to reunification.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Important for planning: Family reunification is only possible once your residence permit has been issued and you can demonstrate that the livelihood of the entire family is secured. The higher cost of living for a family will be taken into account in the calculation. Please include this in your business plan.<\/span><\/p>\n<h1><span class=\"ez-toc-section\" id=\"Typische_Probleme_und_Ablehnungsgrunde\"><\/span><b>Typical problems and grounds for refusal<\/b><span class=\"ez-toc-section-end\"><\/span><\/h1>\n<p><span style=\"font-weight: 400;\">Not every application is successful. The most common reasons for rejection:<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Business plan not convincing <\/b><span style=\"font-weight: 400;\">Unrealistic sales forecasts, missing financial plan, no discernible market advantage.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>No positive economic effects demonstrable: <\/b><span style=\"font-weight: 400;\">Particularly for businesses that exclusively target end consumers, without creating jobs.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Funding not secured <\/b><span style=\"font-weight: 400;\">Insufficient equity, no loan approval, unclear source of funds.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Subsistence not secured <\/b><span style=\"font-weight: 400;\">The authority must assume that you and your family can live without social benefits.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Incorrect classification of the activity <\/b><span style=\"font-weight: 400;\">Application submitted as a freelancer when the activity is commercial, or vice versa.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Pure equity participation <\/b><span style=\"font-weight: 400;\">Mere participation in a company without actual entrepreneurial activity is not sufficient.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Suspicion of bogus self-employment: <\/b><span style=\"font-weight: 400;\">If the authorities get the impression that you are factually working for only one client and are bound by instructions, there is no genuine self-employment. This can lead to both the rejection of the application and consequences under social security law.<\/span><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400;\">If your application is rejected, you have the option to lodge an appeal or bring an action before the administrative court. In both cases, deadlines apply. Have a rejection reviewed by a lawyer promptly.<\/span><\/p>\n<h1><span class=\"ez-toc-section\" id=\"GmbH_UG_oder_Einzelunternehmen\"><\/span><b>GmbH, UG or sole proprietorship?<\/b><span class=\"ez-toc-section-end\"><\/span><\/h1>\n<p><span style=\"font-weight: 400;\">Many founders wonder which legal form is suitable for the application according to \u00a7 21 AufenthG. The decisive factor is not the legal form, but whether you are actually engaged in entrepreneurial activity.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">As a managing director of a GmbH or UG (limited liability), you can obtain a residence permit under \u00a7 21 if you are actually in a managerial role and have been appointed to the management by the company's articles of association. A mere capital investment without operational activity is not sufficient.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">The application is also possible for sole traders or partners in a partnership (GbR, OHG, KG), as long as you yourself bear the entrepreneurial responsibility.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">A common mistake: Founders who set up a limited liability company (GmbH) with a German business partner as the majority shareholder, while holding only a minority stake themselves and not being a managing director. In this scenario, from the authorities' perspective, there is no self-employed activity. Those who merely contribute capital as silent partners also do not meet the requirements.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">There is no prescribed legal form. A UG (limited liability), GmbH, and sole proprietorship are all equally permissible. It is crucial that you can demonstrably exercise entrepreneurial management.<\/span><\/p>\n<h1><span class=\"ez-toc-section\" id=\"Haufige_Fragen_zur_Aufenthaltserlaubnis_nach_%C2%A7_21_AufenthG\"><\/span><b>Frequently asked questions about the residence permit according to \u00a7 21 of the Residence Act<\/b><span class=\"ez-toc-section-end\"><\/span><\/h1>\n<h3><span class=\"ez-toc-section\" id=\"Brauche_ich_als_EU-Burger_eine_Aufenthaltserlaubnis_fur_die_Selbstandigkeit\"><\/span><b>As an EU citizen, do I need a residence permit to be self-employed?<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400;\">No. EU citizens and nationals of Iceland, Norway, Liechtenstein, and Switzerland enjoy freedom of establishment. They can set up a business in Germany without a residence permit.<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"Wie_viel_Kapital_brauche_ich\"><\/span><b>How much capital do I need?<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400;\">There is no statutory minimum amount. The previous requirement of an investment sum of \u20ac250,000 and five jobs was abolished in 2012. The crucial factor is that the financing of your specific project is demonstrably secured.<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"Kann_ich_meinen_bestehenden_Aufenthaltstitel_in_eine_Aufenthaltserlaubnis_nach_%C2%A7_21_umwandeln\"><\/span><b>Can I convert my existing residence permit into a residence permit under Section 21?<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400;\">Yes, that is fundamentally possible. Anyone who already holds a residence permit for another purpose can apply for a change of purpose at the immigration authority. For holders of a residence permit under \u00a7\u00a7 18a, 18b (skilled workers) or an EU Blue Card, there are simplified conditions.<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"Darf_ich_arbeiten_wahrend_mein_Antrag_bearbeitet_wird\"><\/span><b>May I work while my application is being processed?<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400;\">This depends on your current residence permit. A residence permit under \u00a7 21 only authorises self-employment specifically named in the permit. Do not commence any activity before the permit has been issued. A violation can have criminal consequences and jeopardise future applications.<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"Was_passiert_wenn_mein_Unternehmen_scheitert\"><\/span><b>What happens if my business fails?<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400;\">If your livelihood is no longer secured, the immigration authorities may refuse to extend your residence permit. You can then try to switch to a different purpose of stay (e.g. skilled worker, if you meet the requirements). Taking up dependent employment may also be an option, provided that your residence permit allows for it.<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"Welche_Volkerrechtsabkommen_erleichtern_den_Zugang\"><\/span><b>Which international law agreements facilitate access?<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400;\">Germany has agreements with the following states that allow for facilitated conditions for self-employment (\u00a7 21 (2) of the Residence Act): Dominican Republic, Indonesia, Iran, Japan, Philippines, Sri Lanka, Turkey and USA. The exact scope of these benefits depends on the specific agreement and will be examined by the authorities on a case-by-case basis.<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"Was_kostet_die_Aufenthaltserlaubnis\"><\/span><b>How much does the residence permit cost?<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400;\">The fees are currently \u20ac100 for the initial application and \u20ac93 for the renewal. In addition, there are costs for the creation of the business plan (a professional plan costs between \u20ac1,000 and \u20ac5,000, depending on complexity), certifications, translations, and, if applicable, legal advice.<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"Darf_ich_meine_Geschaftstatigkeit_andern\"><\/span><b>Can I change my business activities?<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400;\">All changes to your self-employed activity must be reported promptly to the immigration office. A change of industry or a fundamental change to the business model may trigger a new review. Speak to your lawyer before making any significant changes.<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"Kann_ich_neben_meiner_Selbstandigkeit_auch_angestellt_arbeiten\"><\/span><b>Can I work as an employee alongside my self-employment?<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400;\">The residence permit under Section 21 generally only authorises self-employment in the activity stated in the permit. Secondary employment as an employee must be approved separately by the immigration authority.<\/span><\/p>\n<h1><span class=\"ez-toc-section\" id=\"Wir_beraten_Sie_zu_Ihrer_Grundung_in_Deutschland\"><\/span><b>We advise you on your start-up in Germany<\/b><span class=\"ez-toc-section-end\"><\/span><\/h1>\n<p><span style=\"font-weight: 400;\">The residence permit according to \u00a7 21 AufenthG offers non-EU citizens one of the most attractive routes to Germany: self-employment, a settlement permit after three years, and naturalisation after five. However, the application is complex, and the immigration authorities have considerable discretionary powers.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">What you will receive from us: An assessment of whether your project meets the requirements of \u00a7 21 and whether the self-employed or freelance route is the right one for you. Support with the application process and communication with the immigration authorities. And if necessary: Representation in objection or legal proceedings in the event of refusal.<\/span><\/p>","protected":false},"excerpt":{"rendered":"<p>Leitfaden f\u00fcr Nicht-EU-B\u00fcrger, die in Deutschland ein Unternehmen gr\u00fcnden oder freiberuflich arbeiten m\u00f6chten. Stand: April 2026 Rechtsanwalt Helmer Tieben Hinweis: Dieser Artikel dient der allgemeinen Information und ersetzt keine individuelle Rechtsberatung. Die Anforderungen f\u00fcr eine Aufenthaltserlaubnis nach \u00a7 21 AufenthG sind komplex und werden von den Ausl\u00e4nderbeh\u00f6rden unterschiedlich gehandhabt. Lassen Sie sich vor der Antragstellung [&hellip;]<\/p>\n","protected":false},"author":11,"featured_media":13361,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[36],"tags":[],"class_list":["post-13359","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-auslaenderrecht-anwalt"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.3 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Selbst\u00e4ndigkeit in Deutschland Aufenthaltserlaubnis nach \u00a7 21 AufenthG: Voraussetzungen und Verfahren - Rechtsanwaltskanzlei\u00a0Tieben<\/title>\n<meta name=\"description\" content=\"Aufenthaltserlaubnis f\u00fcr Selbstst\u00e4ndige in Deutschland (\u00a7 21 AufenthG): Voraussetzungen, Businessplan und Verfahren f\u00fcr Gr\u00fcnder und Freiberufler im \u00dcberblick.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, 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