How to Register a Company in Vienna: The Honest 2026 Guide

If you want to register a company in Vienna, you have picked Austria’s commercial and legal center, but the process runs through a notary-led system that surprises many first-time founders. This guide walks you through choosing between a GmbH and Austria’s newer FlexCo, the Firmenbuch filing itself, what 2026 actually costs, the corporate tax you will owe, and the VAT and trade-license steps that follow. This is general information, not legal or tax advice, so confirm your own situation with an Austrian notary, lawyer or tax adviser (Steuerberater) before you sign anything.

Why Vienna Is a Good Place to Register a Company

Vienna is not just Austria’s capital, it is where the country’s commercial court, its main chamber of commerce and most English-speaking notaries and accountants actually sit. Choosing to register a company in Vienna rather than a smaller Austrian city means faster turnaround at the Firmenbuch and easier access to founder-focused advisers used to first-time and foreign founders.

The city also gives you the Wirtschaftskammer Wien’s own Gruenderservice, a free first stop for trade-law questions and funding programs, plus Austria’s simplified electronic incorporation route for one-person companies. If you plan to build real substance here, an office, staff and genuine local management, Vienna is usually where that network already exists.

How to Register a Company in Vienna, Step by Step

Two legal forms cover almost every founder who wants to register a company in Vienna: the GmbH and the newer FlexKapG, or FlexCo, introduced in 2024 for equity-friendly startups. Both need the same 10,000 euro minimum capital, with at least 5,000 euros paid in before filing, through the same Firmenbuch-led process.

1. Check your name. Confirm your proposed company name is available and legally distinct, ideally with Wirtschaftskammer Wien’s Gruenderservice, before booking a notary.
2. Draft the Gesellschaftsvertrag. A single founder using the standard Musterprotokoll template keeps costs down; multiple founders or non-standard shares need custom articles.
3. Notarize, or file electronically if you qualify. Most founders need an Austrian notary to certify the articles as a notarial deed, in person or by video. A sole shareholder who is also sole managing director can instead file entirely electronically through the Unternehmensserviceportal (USP) using ID Austria, no notary appointment needed.
4. Open a business account and pay in capital. An Austrian bank account must receive at least 5,000 euros of the 10,000 euro minimum before filing, for either a GmbH or a FlexCo.
5. Wait for the Firmenbuch entry. The Handelsgericht Wien’s commercial register reviews the filing; once approved, the company legally exists and gets its FN number.
6. Register beneficial owners and the trade. File your beneficial owners on the WiEReG register within four weeks of Firmenbuch registration, and lodge a Gewerbeanmeldung with the Magistratisches Bezirksamt for your district.

With documents ready and a notary or the electronic route booked promptly, most founders register a company in Vienna in about two to three weeks from first appointment to a live Firmenbuch entry. The business bank account is often the real bottleneck, since Austrian banks run their own KYC checks on top of the notary’s.

2026 Costs and Capital Requirements

Three costs matter when you register a company in Vienna: share capital, notary and Firmenbuch fees, and ongoing accounting. Since a 2024 reform, both the GmbH and the FlexCo need 10,000 euros in registered capital, with at least 5,000 paid in before the Firmenbuch will register you; the rest can be called up later. A FlexCo can set individual contributions as low as 1 euro per share, against a GmbH’s 70 euro minimum, useful for handing out small equity stakes early.

Notary certification on the standard template typically runs to a few hundred euros; custom articles cost more. Firmenbuch registration is billed under the court fee schedule, but genuine new formations are exempt entirely under the Neugruendungs-Foerderungsgesetz once you submit form NeuFoe2 to the registering court. Ongoing bookkeeping and a Steuerberater are the real recurring cost, usually a few hundred euros a month.

Corporate Tax When You Register a Company in Vienna

Once registered, Austria charges a flat 23 percent Koerperschaftsteuer, or corporate income tax, on company profit nationwide, whether you register a company in Vienna or anywhere else. That is the confirmed 2026 rate, down from 25 percent a few years earlier. Unlike Germany, Austria has no separate municipal trade tax on profit, so there is no local multiplier to budget for.

There is one Vienna-specific payroll cost once you hire: Kommunalsteuer, a 3 percent municipal tax on gross wages, owed monthly to the city where staff actually work. Distributed profits also attract withholding tax for shareholders, so ask your Steuerberater how that interacts with your personal residency.

VAT, Trade Registration and Getting Paid

Firmenbuch registration does not automatically register you for tax. Separately, complete the Fragebogen zur Betriebseroeffnung with Finanzamt Oesterreich for a tax number and, if you trade internationally, a UID VAT number. The standard VAT rate is 20 percent. Austria’s small-business exemption covers turnover up to 55,000 euros gross a year, but a GmbH or FlexCo almost always charges VAT from day one.

The trade license itself, the Gewerbeanmeldung, is filed with the Magistratisches Bezirksamt for the district where your registered office sits, find the right one at wien.gv.at/kontakt/magistratische-bezirksaemter, or lodge it online through USP for free. Once the company exists, sort the practical plumbing early. A multi-currency account such as n26.com/en-eu, wise.com or revolut.com helps with day-to-day and cross-border payments alongside your Austrian business account, though it does not replace the local account needed for the capital deposit. If you are relocating to run the business, housinganywhere.com lets you lock in a lease before you land, and a short-term expat health and liability policy from ektatraveling.com can bridge the gap until Austrian statutory cover starts.

Frequently Asked Questions

How long does it take to register a company in Vienna?

Most founders complete the process in about two to three weeks from the first notary appointment, or the electronic filing, to a confirmed Firmenbuch entry, assuming documents are ready. The bank account and Finanzamt registration afterward can add a few more weeks.

Do I need a notary to register a company in Vienna?

Usually yes, but not always. A notary must certify the Gesellschaftsvertrag as a notarial deed for most founders, in person or by video. The exception is a sole shareholder who is also sole managing director on the standard template, who can file entirely electronically through USP using ID Austria, no notary needed.

What is the minimum capital to register a company in Vienna as a GmbH or FlexCo?

Both need 10,000 euros in registered capital, with at least 5,000 paid in cash before the Firmenbuch will register you; the rest can be called up later. The practical difference is per-share flexibility: a FlexCo allows contributions as low as 1 euro per share, against a GmbH’s 70 euro minimum.

What is the corporate tax rate in Vienna in 2026?

Companies pay a flat 23 percent Koerperschaftsteuer nationwide, with no separate municipal trade tax on profit. Employers additionally owe Kommunalsteuer, a 3 percent municipal tax on gross wages, once they hire staff in Vienna.

Do I need to register for VAT when I register a company in Vienna?

Almost always. A GmbH or FlexCo registers with Finanzamt Oesterreich via the Fragebogen zur Betriebseroeffnung; the small-business exemption under 55,000 euros gross a year rarely applies once incorporated. The standard VAT rate is 20 percent.

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