GmbH vs UG in Germany: What Foreign Founders Need to Know

Short answer: Germany has two main limited-liability entity types for founders: the GmbH (Gesellschaft mit beschränkter Haftung) and the UG (Unternehmergesellschaft). Both provide limited liability and follow the same legal framework under the GmbHG. The GmbH requires €25,000 in share capital with at least €12,500 paid in at formation. The UG can be started with as little as €1 but must retain 25 percent of annual net profit until the accumulated reserve reaches €25,000, after which conversion to a GmbH is possible. The practical difference goes beyond capital: banking access, commercial credibility with German clients and suppliers, and the treatment of the entity in § 21 AufenthG visa assessments all differ in ways that matter specifically to foreign founders.

What the GmbH is and how it works

The GmbH is Germany's standard commercial entity. Internationally, it is comparable to a UK Limited company, a French SARL, or a US LLC in terms of function, though the legal structures differ significantly. It is a separate legal person, fully liable for its own obligations, with shareholder liability capped at the amount of their capital contribution.

Capital requirements. The minimum share capital is €25,000. At least half of this, €12,500, must be deposited into the corporate bank account before the company can be entered into the Handelsregister. The remaining €12,500 is a deferred contribution obligation that shareholders owe to the company but do not need to deposit immediately. The share capital appears on the GmbH's opening balance sheet and is not spent on formation fees; it remains as an asset of the company and can be used for operational purposes.

Profit distribution. Shareholders may distribute profits by passing a resolution at a Gesellschafterversammlung (shareholder meeting). There is no statutory minimum retention requirement. A GmbH that generates €100,000 in net profit in its first year can distribute the full amount if shareholders resolve to do so, subject to maintaining the statutory reserve requirements under § 5a GmbHG, which do not apply to GmbHs.

Formation documents. Most foreign founders use the Musterprotokoll, a standardised set of articles of association introduced to simplify formation. The Musterprotokoll is appropriate for companies with up to three shareholders, one managing director, and straightforward governance. More complex structures with multiple shareholder classes, custom voting rights, drag-along provisions, or investor arrangements require a tailored Gesellschaftsvertrag drafted by a German commercial lawyer.

Formation timeline. From notarisation to Handelsregister entry typically takes four to eight weeks, depending on the notary's schedule and the court's processing time. The two most common bottlenecks are the bank account opening, which can take two to four weeks, and the Handelsregister review period, which varies by court.

Ongoing obligations. The GmbH requires double-entry bookkeeping from day one, annual financial statements prepared according to the Handelsgesetzbuch (HGB), and filing with the Bundesanzeiger. The managing director is personally responsible for insolvency filings, social security payments, and VAT obligations regardless of the corporate liability shield.

What the UG is and how it works

The UG was introduced in 2008 as a lower-barrier path to limited liability. It is not a separate legal form; it is a specific variant of the GmbH with different capital rules, governed by § 5a GmbHG.

Capital requirements. The minimum share capital is legally €1, though in practice the company needs enough to cover notary fees, court fees, and trade registration, which together typically amount to several hundred euros. Most advisors recommend at least €500 to €1,000 to avoid a situation where the share capital is immediately consumed by formation costs.

The 25 percent retention rule. Every year the UG shows a net profit, 25 percent of that profit must be placed into a statutory reserve (gesetzliche Rücklage). This amount cannot be distributed to shareholders. It accumulates until the total reserve reaches €25,000, at which point the company can pass a resolution to convert to a GmbH. The retention applies to net profit after tax, not gross revenue.

What the retention means in practice. Consider a UG that earns €40,000 in net profit in its first year. It retains €10,000 and can distribute €30,000. After year two at the same level, the reserve holds €20,000. After year three, €25,000 is reached and conversion becomes possible. At €10,000 annual net profit, the same calculation takes ten years. At a net loss in any year, no retention applies and the reserve does not grow. This matters for cash flow planning in the startup phase when profits are inconsistent.

The "UG (haftungsbeschränkt)" suffix. Every UG must include "Unternehmergesellschaft (haftungsbeschränkt)" or "UG (haftungsbeschränkt)" in its full legal name. This appears on all invoices, contracts, letterhead, and official correspondence. German counterparts immediately recognise this suffix as indicating a low-capital entity. This is not a legal disadvantage in contracting, but it is a signal that some business partners notice.

Formation documents. The Musterprotokoll is widely used for UGs due to the simpler capital structure. The formation process is otherwise identical to a GmbH: notarisation, bank account opening and capital deposit, Handelsregister entry, Transparenzregister registration, and tax and trade registrations.

Taxation. A UG is taxed identically to a GmbH. Both pay Körperschaftsteuer at 15 percent, the solidarity surcharge of 5.5 percent on the corporate income tax amount, and Gewerbesteuer at the rate set by the municipality, typically between 14 and 17 percent. The combined effective rate commonly runs between 29 and 31 percent depending on location. The entity form makes no difference to the tax rate or filing requirements.

GmbH vs UG: side-by-side

The § 21 AufenthG consideration for non-EU founders

For foreign founders who do not plan to relocate to Germany, the GmbH versus UG decision is primarily about banking, commercial relationships, and capital planning. For those who want to live in Germany and run their business there, the choice intersects with immigration in a way that deserves careful attention.

Non-EU citizens who want to reside in Germany to operate a self-employed business apply for a residence permit under § 21 of the Aufenthaltsgesetz (Residence Act). The competent authority, either the German embassy abroad or the Ausländerbehörde locally, assesses the application against several criteria set out in § 21 AufenthG: whether the business activity is in the economic interest or regional demand of Germany, whether a positive impact on the economy can be expected, and whether the financing of the business is secured.

There is no legal rule requiring a GmbH rather than a UG. Both are legitimate entities. A § 21 application can succeed with either. The relevant question is not the entity type but the overall financial picture: can the business plausibly fund its operations and provide the founder with a sustainable livelihood in Germany?

When a founder presents a UG with €1 or minimal share capital, the authority legitimately asks where the operational funding is coming from. Rent for business premises, salaries if applicable, working capital, equipment, and the founder's own living costs in Germany all need to be covered by something. If that something is strong personal savings documented by bank statements, committed investor funds supported by term sheets, or pre-signed client contracts demonstrating revenue, then the UG structure is not necessarily an obstacle. The authority can look at the full picture.

The practical issue is that many founders who choose the UG to save the €12,500 capital deposit also have limited documented financial reserves. In those cases, the combination of a UG and thin supporting financials can be harder to present convincingly than a GmbH with €12,500 deposited and a corresponding bank confirmation.

What "adequate financing" typically means in a § 21 context includes, among other things, a realistic cost projection for the first year covering business operations, the founder's rent and living expenses, health insurance, and a buffer for unexpected costs. These are assessed qualitatively against the business plan rather than against a fixed threshold. The IHK (Industrie- und Handelskammer) often provides a written assessment of the business plan that becomes part of the application; their view of the financial structure matters.

For founders who are genuinely well-capitalised but structuring through a UG for other reasons, a strong financial dossier can address the question. For founders where capital is genuinely tight, the UG formation combined with a § 21 application creates a structurally more difficult case to make.

Banking: what to expect for each entity type

Opening a corporate bank account is a mandatory step in the GmbH or UG formation process. The capital must be deposited before the Handelsregister entry is possible, which means delays in banking directly delay the incorporation.

Traditional banks. Deutsche Bank, Commerzbank, and Sparkasse institutions apply standard Know Your Customer (KYC) procedures to GmbH formations. For foreign founders, this means providing certified passport copies, proof of address, source of funds documentation, and in some cases a business plan or business activity description. Processing times run from two to six weeks. For UG formations at the same institutions, the experience varies significantly by branch. Some branches apply the same process; others apply additional review steps citing the low capital base as a risk factor in their internal underwriting. Some branches decline UG account applications outright.

Digital banks. N26 Business, Kontist, Qonto, and Penta are significantly more accessible for both entity types. Account opening is mostly digital, timelines are faster (often one to two weeks), and neither entity type faces systematic additional scrutiny. For founders who need a bank account quickly to meet the Handelsregister timeline, a digital bank is a practical starting point. The trade-off is that digital banks typically do not offer credit facilities, and some corporate counterparts, particularly larger German companies, prefer to see an account at a traditional institution.

Payment processors and platforms. Stripe, PayPal, Adyen, and Mollie accept both GmbH and UG entities. Underwriting is based on the business model and the nature of transactions rather than the entity form.

Credit and supplier terms. German credit reference agencies including CRIF and Creditreform maintain files on companies. A GmbH's file reflects the registered capital and, over time, the filed annual accounts. A UG's file reflects the lower capital, and suppliers or lessors doing a credit check will see the registered capital amount. Some commercial landlords or suppliers respond by requiring larger deposits or shorter payment terms. This does not prevent business but is a practical cost that founders sometimes underestimate.

Accounting, annual reporting, and compliance

Both entity types have identical accounting and reporting obligations. Both require double-entry bookkeeping from day one. Annual financial statements are prepared in accordance with the Handelsgesetzbuch (HGB). Small companies, those meeting at least two of the thresholds for total assets below €6 million, revenue below €12 million, and fewer than 50 employees, can file an abbreviated balance sheet with the Bundesanzeiger rather than the full profit and loss statement.

The managing director of either a GmbH or a UG is personally liable for ensuring timely insolvency filings (within three weeks of established illiquidity, or within six weeks of established over-indebtedness, per § 15a InsO), for paying over social security contributions for employees, and for VAT remittances. These obligations exist regardless of the corporate liability protection on commercial debts.

Most foreign-founded companies engage a Steuerberater (tax advisor) on a monthly retainer to handle bookkeeping, quarterly VAT prepayments, annual corporate tax returns, and the Bundesanzeiger filing. Fees for this service vary by firm and company size, but a typical range for a straightforward one-person GmbH or UG is €200 to €600 per month.

Converting a UG to a GmbH

Conversion is available once the statutory reserve reaches €25,000. It requires a shareholder resolution to increase the share capital, a notarial deed confirming the new articles of association, and a fresh Handelsregister entry reflecting the GmbH status. The company's legal identity, tax number, VAT identification number, and existing contracts are preserved.

The process takes four to eight weeks and costs notary fees and court fees broadly similar to a new formation. There is no automatic conversion; the founder must initiate it. If the UG is accumulating reserves slowly because profit is inconsistent, the conversion may be deferred longer than originally planned.

One practical approach some founders use is to form a UG initially when capital is genuinely constrained, operate and generate revenue, then convert once the reserve accumulates. This works well for service businesses with low overhead and fast cash flow. It is less suited to businesses that need to sign commercial leases, attract enterprise clients with credit checks, or demonstrate financial stability to a partner or investor before that threshold is reached.

When a UG makes practical sense for foreign founders

A UG is a sensible choice when:

• The founder does not intend to relocate to Germany and is forming the entity solely for EU market access, EU contracting, or EU compliance purposes.
• Capital is genuinely the binding constraint, the business generates revenue quickly, and the 25 percent retention does not materially impair cash flow in year one.
• The business model is pure services with minimal overhead, low financial risk to counterparts, and no need for traditional bank credit or commercial property leases.
• The plan is explicitly to convert to a GmbH within two to three years as revenue grows.

When a GmbH is the more appropriate structure

A GmbH is typically the right starting point when:

• The founder plans to relocate to Germany and apply for the § 21 AufenthG self-employment permit.
• The business will hire employees, sign commercial leases, work with institutional clients, or operate in regulated sectors where counterparts conduct credit checks.
• Traditional corporate banking relationships matter to the business model.
• The founders want to distribute profits without the 25 percent retention constraint during the growth phase.
• The business plan requires demonstrating financial credibility from day one, whether to clients, landlords, or visa authorities.

Common mistakes

Treating the capital deposit as lost money. The €12,500 GmbH capital deposit stays on the company's balance sheet. It is the company's money, available for operational use. Choosing a UG to avoid "spending" €12,500, and then spending a comparable amount on rent, equipment, and operating costs in year one, does not deliver the saving it appears to on paper.

Underestimating the UG conversion timeline. At €20,000 annual net profit with 25 percent retention, the reserve accumulates at €5,000 per year and reaches the conversion threshold after five years. Many founders form a UG expecting conversion in year two and find the timeline extends as profitability develops more slowly than projected.

Conflating entity decision with visa strategy. The entity type, the business plan, and the immigration timeline all affect each other. Founders who decide on the entity without considering the visa implications often find themselves restructuring at exactly the moment they should be focusing on the application.

Choosing the UG and then struggling with banking. Several founders discover mid-formation that their preferred bank will not open a UG account, or that the process takes significantly longer, extending the formation timeline and delaying the Handelsregister entry.

How S&S Consult helps

We work with international founders on entity selection in the context of their full situation: the business plan, the immigration timeline, the funding structure, and the commercial relationships the business needs from day one. Where the GmbH versus UG decision has implications for a § 21 AufenthG application, we help prepare the documentation package in a way that presents the financial picture clearly and credibly.

For the complete incorporation process, see our GmbH formation guide for foreign founders. For detailed cost figures, see our German business setup costs guide.

Book a free consultation to discuss which structure fits your situation.

The figures, requirements, and procedures in this article reflect German law and standard market practice at the time of the last review shown above. Rules, fee schedules, and administrative practices change. For decisions involving entity selection, capital structure, taxation, or residence permits, verify the current position with a qualified German lawyer, tax advisor, or immigration specialist.