A U.S. LLC formed by a founder in Germany still needs an operating agreement, proof of ownership, a notarized Form 1583 for its mailing address, and often documents to show a bank or partner in Germany. The company filing itself is usually the fastest part.
What changes once the LLC is filed
Many founders in Germany open a U.S. LLC so they can invoice through a U.S. entity, hold dollars directly, or sell on an American marketplace, without folding everything into an existing GmbH. The two structures can run side by side. TR Signing Group does not advise on how the U.S. entity should be taxed or reported in Germany: that stays with your Steuerberater or attorney on each side of the Atlantic.
What TRSG does handle is getting each document into the condition a U.S. recipient expects: the right signature method, the right notarization language, and, when needed, the right authentication for a document that has to be recognized outside the United States.
The company documents a bank will want to see
Once the LLC exists on paper, the requests that actually slow founders down tend to be the same ones:
- Operating agreement. The internal governing document. Banks and payment processors frequently ask for it even when there is a single member.
- Membership certificate. Confirms who owns the company. TRSG's guide on proof of ownership for an LLC walks through what a bank is actually checking for.
- Resolutions and ownership declarations. Name who can open accounts and sign on behalf of the company. These are the pages most often returned when a signature or a notarization is missing.
Preparing these corporate and ownership documents so the names, dates and spelling match across every page saves a second round with the bank. Mismatches, not missing paperwork, cause most of the delay.
Form 1583 for a U.S. mailing address
Most founders in Germany also set up a virtual mailbox so the LLC has a dedicated U.S. address for mail from banks, clients and government agencies. USPS requires Form 1583, notarized, with two forms of identification, before the provider can accept mail on the company's behalf. TRSG's guide to notarizing Form 1583 from Germany covers accepted identification and how the online session is scheduled. TRSG executes it directly through Form 1583 notarization for virtual mailboxes.
If a bank or partner in Germany asks for proof
Some founders also need the U.S. company recognized back in Germany: to open a local account, satisfy a partner, or register an activity. There is no single rule for what gets accepted between a plain copy, a certified copy and an apostilled original, since every institution sets its own bar, so the practical first move is a short written question before anything is touched. Once that answer exists, TRSG matches the execution to it: notarizing where a signature is enough, adding an apostille only when the institution actually asks for one, and sending the signed originals by tracked courier.
Fitting a signing session between Germany and New Jersey
Sessions can run as a recorded online notarization when the recipient accepts an electronic document, as wet ink on a printed original when paper is required, or through coordination with a co-founder already present in the United States. Late afternoon in Germany still overlaps with the morning on the U.S. East Coast, so most founders find a workable slot once the session is booked ahead rather than the same day.
It also helps to decide in advance which document goes to which recipient, rather than sending the whole file every time. A bank usually wants the operating agreement and a resolution; a payment platform may only need the membership certificate and Form 1583. Sending everything at once is not wrong, but it slows down review on the other end and makes it harder to tell which page actually answered the request.
When the LLC sits next to an existing GmbH
A founder in Berlin or Munich who already runs a GmbH often keeps it separate from the U.S. LLC on paper: different bank, different clients, sometimes a services agreement between the two companies. When a U.S. bank or partner asks for ownership documents, it wants to see the LLC's own paperwork, not the GmbH's commercial register extract, so the two sets of documents should not be mixed into one file. If a partner specifically asks how the two entities relate, that explanation should come from your Steuerberater or attorney rather than from the documents TRSG executes.
How TR Signing Group handles it
Based in Bayonne, New Jersey, TR Signing Group covers everything from one signature that needs a notary to a full international company file. For a founder coming out of Germany, TRSG coordinates with your formation provider and takes on the execution: notarization online or in person, wet ink where a bank insists on it, apostille, scanning and tracked shipping. Details are on the U.S. LLC support page for foreign founders. With the list your bank or partner has given you, request a quote and TRSG will confirm what it can take on.
Ready when you are
Services for this guide
U.S. LLC Support for Foreign Founders
Foreign founders: we coordinate your U.S. or Wyoming LLC formation and execute the documents around it: operating agreement, membership certificate, Form 1583, ownership declarations, apostille.
USPS Form 1583 / Virtual Mailbox
Get your USPS Form 1583 notarized online and validated by your virtual mailbox provider the first time, from anywhere in the world. IDs checked before the session, form returned promptly.
Corporate Ownership Documents
Bank-account ownership documentation, notarized: sole shareholder declarations, ownership confirmations, membership certificates and shareholder documents for banks, payment providers and partners. Sole shareholder declarations, ownership confirmations, membership certificates and shareholder documents executed and notarized for banks, payment providers and partners in the U.S. and abroad.
Print / Wet Ink / Scanback / Mail
We print your document in the U.S., handle wet-ink signing and notarization, scan it back the same day and mail the originals with tracking. For clients abroad and busy professionals.
Not sure which one? Book a free 15-minute video call
Questions we hear often
Can every document for a U.S. LLC be signed without flying to the United States?
Nearly all of them, yes, through an online notarization session or a wet ink signature that gets couriered. A handful of recipients still insist on an in-person signer.
Does a single-member LLC still need an operating agreement in practice?
Most banks and payment platforms ask for one anyway, independent of how many members exist. Your Steuerberater can tell you whether it matters for German reporting.
What identification is needed for the Form 1583 notarization?
Two forms of identification, at least one with a photograph, presented during the video session. Your mailbox provider's own list is the final word on what it accepts.
Does a bank in Germany automatically require an apostille?
Not automatically. Some institutions ask for one and some do not, so it comes down to that specific bank's request.
Can TR Signing Group decide how the LLC should be taxed between Germany and the United States?
No. That is a cross-border question for your own advisors. TRSG's role starts once the documents themselves need to be signed, notarized or sent.
Notary and document-execution services only. TR Signing Group does not provide legal, tax or immigration advice and is not affiliated with USCIS or any government agency.