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Advertising for bookkeeping and payroll firms in Austria: plenty of freedom, one hard limit

Bilanzbuchhalter:innen (certified bookkeepers), Buchhalter:innen (bookkeepers) and Personalverrechner:innen (payroll accountants) in Austria may advertise much more freely than tax advisers or lawyers. There is no specific duty of factuality and no advertising section in the professional practice guidelines. The limit that counts is a different one: you must not offer anything you are not authorised to do. Once you have taken that on board, you can use your website, social media and ads with confidence.

10 min readLast updated: November 2026

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Key points at a glance

  • For the bookkeeping professions there are no profession-specific advertising restrictions. The UWG, ECG and TKG 2021 apply, as they do to other businesses.
  • The hard limit is § 61 Abs. 1 Z 1 BiBuG: anyone who offers services without authorisation risks a fine of up to 20,000 euros. This mainly concerns balance sheets and payroll without the matching authorisation; for tax returns and tax advice, § 124 WTBG 2017 imposes the same penalty.
  • You may only name clients as references with a release from confidentiality (§ 39 BiBuG).
  • Reviews are allowed; bought or fake ones are prohibited. You may advertise prices and packages freely, with a clear indication of net or gross.
  • Email newsletters only with consent or within the narrow existing-customer exception; marketing calls without prior consent are prohibited.

This post is general information, not legal or tax advice for your individual case. Laws, professional guidelines and chamber fees change: check the details with your chamber, the relevant authority or your professional association before you make a decision.

More room to manoeuvre than in tax advice

Anyone who has worked at a tax advisory firm is often cautious about advertising. Wirtschaftstreuhänder:innen (tax advisers and auditors) are indeed subject to their own professional rules. For the bookkeeping professions it is different: the Bilanzbuchhaltungsberufe-Ausübungsrichtlinie 2014 (professional practice guidelines for bookkeepers) covers professional conduct, continuing education and money laundering, but has no section on advertising. The Wirtschaftskammer Oberösterreich (Upper Austrian Chamber of Commerce) states that there are no special restrictions on advertising these services.

That does not mean anything goes. The general rules apply: the Gesetz gegen den unlauteren Wettbewerb (UWG) (unfair competition law) with its ban on misleading statements, the E-Commerce-Gesetz with the duty to make advertising recognisable as such, and the TKG 2021 for calls, emails and text messages. Above all of this is the Bilanzbuchhaltungsgesetz (BiBuG, Bookkeeping Professions Act) itself, with a provision that matters more in practice than anything else.

The hard limit: offering without authorisation

§ 61 Abs. 1 Z 1 BiBuG penalises anyone who independently carries out or offers activities under §§ 2 to 4 BiBuG without the required authorisation, with fines of up to 20,000 euros. The Bezirksverwaltungsbehörde (district administrative authority) is responsible. Advertising is an offer. A menu item “Tax returns”, a Google ad saying “Have your balance sheet prepared” or an Instagram post “We handle your payroll” can therefore already constitute the offence if the authorisation is missing. For tax returns and tax advice, which none of the three professions may offer, the same applies under § 124 Abs. 1 Z 1 WTBG 2017, again with fines of up to 20,000 euros.

Which service you may advertise with which authorisation (as of November 2026)
Service in your advertisingBilanzbuchhalter:inBuchhalter:inPersonalverrechner:in
Ongoing bookkeeping, cash-basis accountsYesYesNo
VAT pre-returns (Umsatzsteuervoranmeldung)YesYesNo
PayrollYesNoYes
Annual accounts, balance sheetOnly with a reference to § 2 Abs. 1 Z 2 BiBuGNoNo
Employee tax assessment (Arbeitnehmerveranlagung)Yes, as a messengerNoYes, as a messenger
Income or corporation tax returnNoNoNo
Tax advice, appeals, review of tax assessmentsNoNoNo
Employment law adviceNo (reserved for lawyers)NoNo

If you want to use the word “Steuererklärung” (tax return) at all, the WKO recommends a fixed addition in its FAQ on the scope of authorisation: “Steuererklärungen im Rahmen des Berechtigungsumfanges gem. § 2 Bilanzbuchhaltungsgesetz” (tax returns within the scope of authorisation under § 2 BiBuG). For annual accounts, the reference to § 2 Abs. 1 Z 2 BiBuG belongs with it. In most cases it is clearer to say concretely what you do, for example “employee tax assessments for your staff” or “annual accounts for small GmbHs”.

Wording for your website and ads

How to get it right

  • “Ongoing bookkeeping and VAT pre-returns for restaurants and cafés in Graz”
  • “Annual accounts for small corporations within the scope of § 2 Abs. 1 Z 2 BiBuG”
  • “Payroll for 1 to 50 employees, including registration and deregistration with the ÖGK”
  • “Your annual returns are handled by our partner tax advisory firm”
  • “Publicly appointed certified bookkeeper, entered in the register of the Bilanzbuchhaltungsbehörde”

Better avoid

  • “Bookkeeping and tax from a single source” (without qualification)
  • “We prepare your income tax return”
  • “Balance sheets for companies of any size”
  • “Tax representation before the tax office”
  • “Employment law advice” or “We check your tax assessment”

Pay attention to images and symbols too. A hero image with the text “Ihre Steuerkanzlei in Wels” (your tax firm in Wels) is misleading, even if the list of services below it is correct. The same applies to domains and company names containing “Steuer” (tax) if you have no authorisation to give tax advice.

Professional title, company name and specialisation

Use the professional title you were granted, in the feminine form if you like: “Bilanzbuchhalterin”, “Buchhalter”, “Personalverrechnerin”. As a member of the Wirtschaftskammer (Chamber of Commerce) you can choose your company name freely; truthful additions such as “Bilanzbuchhaltungsbüro” (bookkeeping office) or “Lohnbüro” (payroll office) are permitted. The titles Steuerberater:in and Wirtschaftstreuhänder:in, on the other hand, are protected under the Wirtschaftstreuhandberufsgesetz and off limits for you.

A specialisation is one of the most effective selling points in bookkeeping. “Bookkeeping for construction companies” or “payroll for hotels and restaurants” is allowed as long as it is true. Under the UWG, such a statement must be provable: through a significant share of clients from that sector, through experience or through training. “The expert for hospitality in Tyrol”, by contrast, is a claim to uniqueness that you would have to prove in a dispute. Better to phrase it factually: “focus on hospitality, more than 40 businesses in Tyrol looked after”.

Two stacks of blank white business cards on a light surface
Business cards and letterheads are advertising too: use the same titles as on your website.

References, testimonials and confidentiality

References work, especially in a sector where trust is everything. But there is a hurdle that other traders do not face: you are bound to confidentiality under § 39 BiBuG. Even the fact that a company is your client can fall under it. A breach also carries a fine of up to 20,000 euros under § 61 Abs. 1 Z 2 BiBuG.

How to use references with legal certainty

  • Written consent from the client, expressly also as a release from confidentiality
  • Make the consent refer to the specific text, the logo and where it will be published
  • Only genuine statements, not reworded and not shortened in a way that changes the meaning
  • Allow withdrawal and then remove references promptly
  • Without consent, switch from names to anonymised case examples: “a Viennese café with twelve employees”

Google reviews and other platforms

Reviews on Google, Herold or other platforms are permitted and valuable for local search. Since the 2022 amendment, however, the UWG expressly prohibits posting or commissioning fake reviews, and claiming that reviews come from real customers without checking this appropriately (annex to the UWG, Z 23b and 23c). If you embed reviews on your website, say briefly where they come from.

Google itself prohibits incentives for reviews and asking only satisfied clients. It is permitted and effective to ask politely for feedback after completing the annual accounts or after the first smooth payroll run, for example with a QR code for Google reviews. You may reply to negative reviews, but without disclosing any details from the engagement, because confidentiality applies here as well. How to build your profile as a whole is explained in the article on the Google Business Profile.

Prices, packages and the free initial consultation

There is no fee scale for the bookkeeping professions; fees are agreed freely. You may therefore also advertise with prices, for example monthly packages based on the number of documents or a price per payslip. Under § 5 Abs. 2 ECG it must be clear whether a price includes VAT. For business clients, “net, plus 20 % VAT” is the usual wording.

A free initial consultation is permitted and common in the sector. Avoid bait offers that do not apply later: if you advertise a “from” price for monthly bookkeeping, you should actually offer that package for typical small businesses and state how many entries or documents are included.

Social media, Google Ads and newsletters

  • Social media: LinkedIn is suited to contacts with tax advisory firms and businesses, Instagram to hospitality, retail and founders. Deadline reminders and short explanations of benefits in kind work well. Mark paid posts as advertising (§ 6 ECG).
  • Google Ads: ad copy is an offer within the meaning of § 61 BiBuG. Do not bid on search terms such as “Steuererklärung” (tax return) if your ad then promises a service you are not allowed to provide. Combinations of service and place work well, such as “Lohnverrechnung Linz” (payroll Linz).
  • Newsletters: under § 174 Abs. 3 TKG 2021, email marketing requires prior consent. Exception: you obtained the address in connection with an engagement, you are advertising similar services of your own and you have offered an easy way to unsubscribe (§ 174 Abs. 4).
  • Telephone: marketing calls without prior consent are prohibited, including to businesses. A letter to businesses in your region, by contrast, is permitted.
Hands holding a smartphone showing social media posts above a laptop

Your website is where all channels come together, and where the district authority or a competitor will look if in doubt. Check your service descriptions there first, as well as the imprint for bookkeepers. For visibility in your region, the article on local SEO helps.

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Sources

In brief

Questions on this topic

Are bookkeepers subject to a duty of factuality in advertising?

No, not in the sense of professional law. The professional practice guidelines contain no advertising rules. The UWG with its ban on misleading statements, the ECG and the TKG 2021 do apply, however, and you may only advertise services you are authorised to provide.

Can I use the word “Steuern” (tax) on my website?

Only in a way that does not create the impression of tax advice. “VAT pre-returns” or “payroll-related levies” are concrete, permitted services. “Tax” as a general promise of services or in the company name is risky without authorisation to give tax advice.

Can I show my clients' logos on my website?

Only with their express consent, which at the same time serves as a release from confidentiality under § 39 BiBuG. Without consent, use anonymised examples instead.

What happens if I advertise tax returns without qualification?

Annual tax returns are reserved for tax advisers. Offering them is an administrative offence under § 124 Abs. 1 Z 1 WTBG 2017, for which the district administrative authority can impose a fine of up to 20,000 euros; § 61 Abs. 1 Z 1 BiBuG provides the same penalty for activities under §§ 2 to 4 BiBuG without authorisation. In addition, competitors can sue for an injunction under the UWG.

Can I send clients a newsletter by email?

Yes, if they have consented, or if you obtained the address in the course of an engagement, are advertising similar services of your own and offer an easy way to unsubscribe with every mailing (§ 174 Abs. 4 TKG 2021).

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