Legal and tax obligations of influencers

What Taxes Do Influencers Have to Pay?

All of an influencer's earnings—whether monetary rewards for advertising, income from YouTube, collaborations on Instagram, gifts from fans, or so-called barter (products or services received in exchange for promotion)—are subject to personal income tax. Therefore, an influencer must file a tax return and pay tax on their profits from content creation.

The advantage is the ability to claim expenses—either actual costs (e.g., equipment, software, travel) or a flat percentage. For royalties (if an influencer sells photographs or a content license, for example), a 40% flat rate can be used; otherwise, a flat-rate expense of up to 60% of income can generally be applied. In any case, an influencer should keep at least a basic record of income and expenses for tax return purposes.

What About Social Security and Health Insurance?

Because income from online creation falls under self-employment, influencers are also required to pay social security and health insurance contributions.

If this activity is their main source of income, they must pay advance contributions at least at the minimum level set for self-employed persons (OSVČ). Even if an influencer does not formally obtain a trade license (i.e., operates unofficially), the tax office and the social security administration will treat them as an entrepreneur—they will tax the income from influencing and levy insurance contributions regardless of whether they have a formal trade license.

It is therefore wise to have a trade license (typically in the field of advertising or audiovisual production) and to properly fulfill all reporting obligations to the authorities.

When Do Influencers Actually Have to File a Tax Return?

Influencers must generally file a personal income tax return by the end of March of the following year if they had taxable income above a few thousand crowns in the past year (typically over CZK 15,000, or any amount from business activities except for a loss).

In practice, most active influencers file a return—even if the result is a tax loss or if all income was covered by expenses. Not filing a return would be a major risk: tax authorities have already begun to actively audit influencers.

For example, an analysis by the General Financial Directorate in 2022 in the Moravian-Silesian Region revealed untaxed influencer income in the tens of millions of crowns and many unfiled returns from the YouTube and Twitch platforms.

Initially, the authorities allowed for late payments and retroactive filing (often in installments), but they have announced the continuation of audits and the expansion of their focus to other internet platforms. The penalties for late filing or non-payment of tax are not negligible—late payment interest and penalties accrue (typically 0.05% of the assessed tax for each day of delay, up to 5% of the tax), with a minimum in the hundreds or thousands of crowns, and in extreme cases, up to CZK 300,000.

Intentional tax evasion on a large scale can even be a criminal offense. The recommendation is clear: keep a record of all income from your online activities and tax it on time to avoid getting on the authorities' radar with a multi-year debt.

VAT and International Collaborations

Value Added Tax can surprise influencers, especially when collaborating with foreign partners or platforms.

VAT Registration (Becoming a Payer)

In addition to income tax, successful creators must also think about Value Added Tax (VAT).

In the Czech Republic, the law sets a turnover threshold for mandatory registration—until the end of 2024, the limit was CZK 1,000,000 over 12 consecutive months; from 2025, the limit increased to CZK 2,000,000 per year.

Therefore, if an influencer's income from economic activity exceeds this threshold, they must register as a VAT payer within 15 days and start remitting VAT on the sales of their services (typically marketing services) from the following month.

It must be emphasized that the VAT turnover also includes non-monetary considerations—e.g., barter income (the value of products received for promotion) or income from abroad if the place of supply is in the Czech Republic.

Ignoring the registration obligation does not pay off—the tax office can retroactively register the entrepreneur, assess the unpaid tax, and impose penalties or fines. Therefore, as soon as an influencer's income approaches the limit, it is advisable to consult with an accountant or lawyer and continuously monitor turnover. If you are unsure how to handle this, the ARROWS law firm will be happy to assist you with registration and setup.

Why Is an Influencer an "Identified Person"? (VAT on International Collaborations)

Many influencers may not reach the CZK 2 million turnover, but VAT still affects them due to cross-border collaborations. The Czech VAT Act states that if a person (even a non-VAT payer) provides a service to a business in another EU member state, they become a so-called "identified person" for VAT purposes.

A typical example is income from YouTube/Google AdSense: the influencer provides an advertising service to Google, which is based in Ireland, another member state. In this case, the influencer must register as an identified person for VAT and start filing VAT returns or summary reports, even if they have not exceeded the turnover limit.

Note – an identified person is not a full-fledged VAT payer. They do not remit VAT on their domestic supplies and cannot claim input tax deductions, but they are obliged to report cross-border transactions. In practice, this means that if a Czech YouTuber, for example, invoices income from AdSense, they report it in the summary report as a service provided within the EU (with the place of supply in Ireland), and the VAT is paid by the recipient of the service (Google in Ireland).

Similarly, when an influencer purchases a service from abroad—for instance, a foreign platform (Google, Facebook, etc.) deducts a commission or fee—they are obliged to declare and pay VAT on this received service (the so-called reverse charge mechanism). This also makes them an identified person if they are not already a VAT payer.

These situations are complicated—it is necessary to correctly determine the place of supply and the type of transaction. Consultation with a tax advisor or lawyer is strongly recommended when entering into international collaborations. An expert will help set up invoicing and contracts so that the influencer meets all obligations to the Czech tax administration and potentially to authorities abroad. The ARROWS law firm will be happy to help you with the setup. Tax obligations and interpretations in this area change regularly, and we will help you maintain current compliance.

Practical Examples of VAT

If an influencer invoices a Czech company that has ordered a promotion and is not a VAT payer themselves, they do not have to deal with VAT yet (until they exceed the turnover limit).

However, as soon as they become a VAT payer, they would have to add 21% VAT to their invoices to Czech clients and remit it to the state. If an influencer promotes a company from an EU country (e.g., a Slovak e-shop pays them for a post), they are, by definition, "selling a service abroad"—if they are not a VAT payer, they must register as an identified person and report this service. Income from non-EU countries is assessed according to the rules for the place of supply—it is usually an export of services, which is not subject to VAT in the Czech Republic (the place of supply is outside the EU), but there is still a reporting obligation.

At the same time, if an influencer buys, for example, advertising services from Facebook/Google (based in Ireland) or from elsewhere abroad, as an identified person, they must self-assess and pay Czech VAT on these received services. It is clear that the area of VAT for online activities is complex and always depends on the details of the specific collaboration—hence the importance of expert advice. More than one successful Czech YouTuber or streamer has faced an unpleasant surprise when the authorities retroactively demanded VAT on income from abroad, which they were initially unaware of. Timely consultation and correct invoicing setup can prevent these problems.

How to Protect Authorship and Other Copyrights?

Photographs, videos, and other content created by an influencer are protected by copyright—just like the content of traditional creators.

The Influencer's Intellectual Property

Every original piece of content an influencer creates—a photograph, video, graphic, text, podcast, etc.—is automatically protected by copyright. The author, in this case, is the influencer themselves (unless it is a work created on commission or a work made for an employer) and they hold full rights to the work.

This includes the right to decide how the content will be used, reproduced, published, etc. Protection arises automatically upon the creation of the work—no registration is necessary. It is important for an influencer to know that their content is their property and no one else may use it without permission.

Unauthorized Use of Third-Party Content

Likewise, an influencer should not engage in the unauthorized use of others' content. For example, a photograph cannot be used without the author's consent—while there are legal exceptions (personal use, etc.), any commercial use of someone else's photo or video requires the author's permission (a license).

In practice, this means that if an influencer wants to use someone else's photograph, an image from the internet, a clip from another video, or music in their post, they must be mindful of copyright.

The solution is to either use content distributed under a suitable license (e.g., music from a library licensed for use in videos, photos from stock banks with a Creative Commons license, etc.) or to request the author's consent. Otherwise, they risk committing copyright infringement—the author can demand the content be taken down, claim damages, demand the surrender of unjust enrichment (i.e., payment of a standard license fee), and potentially even non-pecuniary damages.

For example, if an influencer uses someone else's music in a YouTube video without permission, the platform may block the video (based on a reported copyright claim), and the music's author can demand royalties.

Instagram and other networks clearly state in their terms of service that users may only post content to which they have the rights—otherwise, they are also violating the platform's terms. It is therefore in the influencer's best interest to be careful with third-party content.

How to Protect Your Own Content?

An influencer should also actively take care of protecting their work. If someone else uses a photo or video that the influencer created without permission, they are infringing on their rights. In such a situation, the author (the influencer) can defend themselves—typically by first informally asking the person to take the content down, and if that doesn't work, by taking legal action to demand they cease further use and pay damages.

The reality on the internet can be complicated because content spreads quickly, but even ordinary creators can assert their rights—for example, with a cease and desist letter or a lawsuit. In many cases, a sent demand letter and the threat of a lawsuit are enough to get the stolen content taken down. In cases of major infringement, an influencer should not be afraid to defend their rights in court—specialized law firms have already represented many photographers, bloggers, and YouTubers in successful disputes over the unauthorized use of their videos and photos.

How to Contractually Handle Copyright with an Influencer's Sponsors?

In collaborations, a situation often arises where the influencer *voluntarily grants rights* to their content to a partner. For example, they shoot a video or create a photograph for a sponsor, and the sponsor would like to use it further (e.g., on their website or in an advertisement). This is what licensing provisions in a contract are for.

The influencer should always precisely define what they are consenting to—whether the company can further distribute or modify their content, and for how long and in what territory. It is recommended to grant only as broad a license as the partner actually needs.

An influencer should never unwittingly sign away their copyrights completely—this could lead to losing control over their own work. Reputable companies will not ask for this; a time- and purpose-limited license is the standard. If an influencer is unsure about the wording of licensing provisions in a contract, legal assistance is appropriate—a lawyer will ensure that the creator is not short-changed and does not grant more rights than intended.

What Else Should an Influencer Protect?

Besides copyright, intellectual property also includes, for example, trademarks. Many popular influencers build their own brand (e.g., the name of their channel, a slogan, a logo). If such a designation acquires commercial value, it is worth considering registering it as a trademark—this will prevent the name from being misused by competitors and will strengthen the value of the influencer's "brand." A legal representative can advise on whether registration is appropriate and can arrange it if necessary.

Similarly, a creator should protect their personality rights—for example, not letting it slide if someone unlawfully uses their likeness (a photo of their face) in an advertisement. This also requires consent under the Civil Code. Overall, an influencer should treat their content as their intellectual capital and actively protect it from misuse.

Regulation of Advertising and Collaborations

An example from the Instagram environment: every advertising post must be clearly labeled so that it is obvious at first glance that it is a collaboration.

The Obligation to Disclose Advertising

One of the most important legal requirements in influencer marketing is the transparency of advertising. The Consumer Protection Act and the Act on the Regulation of Advertising explicitly prohibit so-called hidden advertising—that is, advertising where it is not immediately obvious that it is an ad. If an influencer presents a product or service on their profile for payment or other consideration, it must be clearly disclosed.

Advertising is understood as any public presentation with the aim of promoting a business—it does not matter whether the influencer is promoting for money, for free, or even out of enthusiasm. Every post with a promotional purpose should therefore be labeled to indicate that it is a collaboration. Ideally, this disclosure should be unambiguous, understandable, and clearly visible, in a language that the majority of followers understand (for a Czech audience, this means in Czech).

How to Properly Disclose a Collaboration?

There are several ways to disclose advertising. Many platforms today offer official tools—for example, Instagram allows you to mark a post as a "Paid partnership" with the partner's name. It is advisable to use these tools, but one cannot rely on them alone. Practice shows that they are often overlooked or not sufficiently clear. It is therefore recommended to include the disclosure directly in the text of the post or video.

In Czech, terms like "placená spolupráce" (paid collaboration) or "reklama" (advertisement) are commonly used, as are hashtags like #spoluprace, #placenaspoluprace, etc. (The English #ad might be overlooked or misunderstood by a Czech consumer.) The important thing is that the average follower can easily recognize that the content is a commercial communication. You can never be too careful—it's better to disclose even a collaboration for which the influencer did not receive money, but rather a gift or an advantage. A product provided for free in exchange for publicity is also a form of consideration.

How Does the Law View Influencer Advertising?

In the Czech Republic, the general obligations of advertising communication are regulated by Act No. 40/1995 Coll., on the Regulation of Advertising. This act stipulates, among other things, the requirement that advertising must be clearly identified as such.

Supervision of compliance is carried out mainly by regional trade licensing offices, or other bodies for specific products (e.g., medicines, food supplements, gambling—where the State Institute for Drug Control, the Ministry of Finance, etc., have oversight). If the authority finds that hidden advertising has been disseminated, it can initiate administrative proceedings and impose a fine of up to CZK 5,000,000. While the law tends to use such maximum sanctions in extreme cases, fines in the hundreds of thousands of crowns are not exceptional.

For example, abroad (in the UK, USA), well-known influencers have already been given significant penalties for inadequate advertising disclosure, and similar cases are emerging in our country as well (albeit less publicized so far).

Therefore, the risk should not be taken lightly—according to experts, the failure to disclose advertising is one of the most pressing legal issues in influencer marketing. For the influencer, it's not just about the fine, but also about losing the trust of their audience if it comes out that they were concealing commercial collaborations.

Other Rules for Commercial Communications

In addition to the "#ad" disclosure, other legal requirements for advertising content must be observed. It must not be misleading—an influencer should not spread false or deceptive information about a product, otherwise they could face penalties for unfair commercial practices.

• It must not violate good morals—for example, promoting extremely inappropriate content could run into trouble.

• Special regulations apply to certain products:

• Tobacco products and electronic cigarettes must not be promoted by an influencer targeting young people;

• Alcohol has restrictions (advertising must not be aimed at minors, must not encourage excessive drinking, etc.);

• Reimbursable medicinal products and food supplements must be presented with certain mandatory warnings and without therapeutic claims, etc.

• Cosmetics intended for children even have a special ethical code that advertising must not violate.

An influencer should be aware of what they are promoting—if it is a regulated product, thorough preparation and often prior approval of the content by a lawyer or a responsible company employee are appropriate (as is common for campaigns for medicines, financial services, etc.). Be careful about this in your contracts!

Collaborations with Agencies and Platforms

Many influencers enter into collaborations through marketing agencies or platforms that match creators with advertisers. These entities often provide instructions on how to disclose advertising and sometimes enforce a uniform style (e.g., the use of hashtags, tagging the business partner directly in an Instagram post, etc.). The influencer should follow these instructions, as the agency is usually reflecting legal requirements and the client's internal rules.

However, responsibility for hidden advertising lies with both the influencer (the disseminator of the ad) and the advertiser. It is therefore in the interest of both parties to address this—a quality contract should clearly define who is responsible for what, and possibly include an indemnity clause (an agreement on who will bear any penalties from the authorities).

For large campaigns, company lawyers usually handle this. For smaller collaborations, the influencer themselves should be cautious—their reputation is at stake, and they should insist on transparency. The short-term gain from a hidden ad is not worth the potential penalty and negative publicity.

Contractual Relationships with Partners and Agencies

Every collaboration between an influencer and a company (or agency) should be backed by a contract. Although the law does not require a special "influencer collaboration agreement," in practice, an innominate contract under Section 1746(2) of the Civil Code is usually concluded—simply an agreement defining the terms of the collaboration.

A written contract is key to protecting both parties. It clearly states what the influencer commits to (e.g., creating and publishing certain content) and what the partner commits to (paying remuneration, etc.). If everything were left to a verbal agreement, it would be very difficult to prove what was agreed upon in the event of a dispute. A written contract prevents misunderstandings and makes it possible to address breaches of conditions.

What Should an Influencer Have in a Collaboration Agreement?

Contractual freedom is quite broad, and there is no single template—but it has proven useful to include these key elements:

1. Specifics of the promotion – what exactly the influencer is to deliver: e.g., the number of posts, on which platform (Instagram, YouTube, TikTok, blog...), from which profile, in what form (post, video, stories), within what timeframe, and with what frequency. This prevents disputes about whether the influencer published "enough" content and met the partner's expectations.

2. Duration of the collaboration – there is a difference between a one-off campaign and a long-term partnership. The term of the contract should be clear, possibly with an option for early termination (and the conditions for such termination).

3. License to content – the contract should regulate how the advertiser can further use the content the influencer creates. The company usually requests a license for the further use of photos, videos, or texts—for example, to share them on their own channels, use them in a newsletter, etc. The scope of the license should be clearly defined (purpose, medium, duration, territory). If the contract does not mention this, the partner has no right to use the content beyond the agreed-upon publication by the influencer.

4. Consent to use the influencer's personality – related to this is the influencer's consent for the company to use their name, nickname, or likeness in connection with the promotion (e.g., to boast about the collaboration). This should also be part of the agreement.

5. Presentation rules – companies sometimes have requirements regarding the style of communication, use of hashtags, prohibition of certain phrases, etc. If the influencer agrees, this can be incorporated into the contract. It is also important to comply with legal requirements—responsibility for advertising disclosure and legal correctness should be mentioned in the contract to make it clear that the influencer must, for example, label the post as advertising.

6. Content approval – if the company needs the option of prior review (typically for sensitive products with legal restrictions), it is advisable to agree on a mechanism for approving posts before publication. This prevents a situation where the influencer unwittingly publishes something that the partner cannot accept (e.g., due to regulatory rules).

How to Include Remuneration Clauses in an Influencer's Contract?

One of the most important parts is the agreement on the influencer's remuneration. The contract should state the amount of remuneration or the method of its determination (e.g., based on the number of views, a percentage of sales using a discount code, etc.) and the payment due date.

Remuneration does not have to be solely monetary—it can be a barter (e.g., the influencer receives products or services). Even a barter should be valued and described. It is also worthwhile to agree on whether the remuneration covers everything or is tied to achieving certain goals (e.g., a bonus for reaching X orders via an affiliate link). For the influencer, it is crucial to have certainty about when they will be paid and under what conditions. Conversely, the company can stipulate that it will only pay if the influencer fulfills all obligations. Compromises are common—e.g., an advance payment and a final payment after the campaign is evaluated.

And many other provisions that we will be happy to help you with.

Why Include Contractual Penalties and Sanctions in the Agreement?

To make the agreement enforceable, contractual penalties are commonly used in case of a breach of obligations. For influencers, this could be, for example, a penalty for not complying with the contract's content—if they fail to disclose an ad, do not deliver the required number of posts, violate exclusivity, etc.

A contractual penalty motivates compliance and gives the other party at least partial satisfaction if the collaboration fails. Of course, it should be reasonable (it should not ruin the influencer, but it should not be ridiculously low either). In addition to penalties, the contract may provide for the option to terminate the collaboration for breach of obligations or a claim for damages if they arise.

Exclusivity and Non-Compete Clauses

Companies sometimes require that the influencer does not promote competing products or brands during the collaboration.

This makes sense – no one wants to invest in an influencer who then immediately promotes a competitor. If such exclusivity is agreed upon, it should be time-limited (e.g., the influencer agrees not to promote competing cosmetics for 3 months) and ideally balanced with adequate remuneration, as the influencer is giving up other opportunities.

Exclusivity is again secured by a contractual penalty for breach. The influencer should carefully consider whether the specific collaboration is worth it—sometimes it is better to refuse exclusivity or negotiate a shorter period.

Other Provisions

Contracts also contain other important points:

• Confidentiality – the influencer often receives advance information about a product, marketing strategy, etc., and undertakes not to disclose it.

• Rights from defective performance – what if the influencer delivers low-quality content or delivers it late? What if the company does not provide the promised materials? The contract can also address these situations.

• Dispute resolution – sometimes it is stated that disputes will be resolved by the locally competent court in the Czech Republic or even an arbitration clause (this should be carefully considered, as it can be disadvantageous).

For international collaborations, it is necessary to agree on the governing law (the law of which country applies) and possibly the language of the contract. For example, when a Czech influencer collaborates with an American company, the company may want the contract to be governed by the law of the state of California—this is very complex and risky for the influencer. In such a case, it is definitely advisable to involve a lawyer and negotiate either the application of Czech law or at least to understand the foreign terms.

Hidden Risks and What to Watch Out For

An influencer (especially a beginner) should be wary of unfavorable contractual terms that may not be obvious at first glance, for example:

• Overly broad license – if the contract states that the company can use the influencer's content in any way and forever, this is disproportionate to the usual remuneration.

• Unreasonable penalty – sometimes drafts contain very high penalties that could financially ruin an influencer for a minor mistake.

• Unlimited exclusivity – a ban on promoting any other products, often even after the collaboration ends, is very restrictive.

• Ownership of content – some contracts try to stipulate that all content created within the collaboration belongs to the client; this is disadvantageous from the creator's point of view (as they lose their copyrights).

• Long-term commitment – a contract for many months or years from which the influencer cannot easily withdraw can prevent them from taking advantage of other opportunities. Therefore, it is always recommended to read the contract thoroughly before signing and, ideally, have it reviewed by a lawyer. An experienced lawyer will quickly identify potentially problematic provisions and suggest amendments.

Agencies and Networks for Influencers

Some creators sign a contract with an agency that represents them and finds them jobs. Here, too, one must be cautious—typically, the agency requires a commission (a percentage of each collaboration) and sometimes exclusivity (the influencer cannot take on collaborations outside the agency).

It is necessary to have a clear understanding of what the agency offers in return—e.g., a minimum number of campaigns per period, content assistance, legal services, etc. The influencer should know whether the contract with the agency prevents them from independent activities (e.g., releasing their own merchandise, on which the agency might want a commission).

If an agency promises the moon but wants long-term exclusivity, caution is advised. A good agency will have a fair contract—transparent commissions, the option to leave the collaboration after a reasonable period, and quality service.

Penalties and Risks for Non-Compliance

Tax Penalties

As already indicated, underestimating tax obligations can lead to unpleasant consequences. The tax office can retroactively assess unpaid income tax and VAT for several years, including late payment interest (currently approx. 14% p.a.) and a penalty (up to 20% of the assessed amount). Fines are commonly imposed for late filing of tax returns (0.05% of the tax for each day, max. 5% of the tax, minimum CZK 500).

If an influencer fails to file a return at all, even after a summons, they face a separate fine of CZK 500 to CZK 300,000. In particularly serious cases of conscious tax evasion (on a large scale), the act can be classified as a criminal offense with a prison sentence.

Such extremes are rather exceptional—they usually happen to people who have earned millions over several years and declared nothing. Most influencers are more likely to risk less dramatic but still significant consequences: paying back taxes and insurance with interest can mean a large one-time financial burden.

A practical example: the aforementioned inspection by the tax administration in 2022 revealed dozens of influencers who collectively had unpaid taxes in the millions. The authorities have so far been relatively lenient (allowing for supplementary returns and installment plans), but they have announced a stricter approach for the future. An influencer who continues to ignore summonses could face enforcement proceedings and other sanctions.

Therefore, it is better not to play with fire and to deal with taxes in a timely manner—prevention here is easy and cheap compared to solving a mess.

Penalties in the VAT Area

A specific category of penalties relates to omissions in VAT registration. If an entrepreneur exceeds the turnover threshold and does not register as a VAT payer in time, the tax office will register them retroactively from the date the turnover was exceeded and will demand payment of VAT on taxable supplies made since then. This can be problematic for an influencer—they would have to retroactively pay VAT on invoices that have already been paid, without having originally included VAT on them (effectively, they would pay the tax "out of their own pocket").

Furthermore, there is a risk of a penalty for late registration (10% of the output tax for the period since exceeding the limit). For identified persons, there is a risk of penalties for unfiled reports or VAT returns (fines typically in the thousands of crowns for each form under the Tax Code). Although these amounts may not be ruinous, they unnecessarily eat into hard-earned income. Therefore, the rule applies again—it is better to study or consult the rules in time.

Fines for Undisclosed Advertising

In the field of marketing, the biggest boogeyman is the aforementioned fine of up to CZK 5 million for hidden advertising. In practice, Czech authorities have not yet imposed such high fines on influencers, but smaller penalties have been issued.

Moreover, self-regulatory mechanisms are also at play—for example, platforms can delete or flag undisclosed collaborations based on reports, competing influencers can report unfair competition, and the media can blow up the story. All of this damages reputation.

For an influencer, transparency is the best path—it maintains audience trust and avoids the risk of legal repercussions. In addition to a direct fine under the Act on the Regulation of Advertising, undisclosed advertising can constitute a misleading practice under the Consumer Protection Act, which also carries the threat of sanctions (and is supervised by the Czech Trade Inspection Authority). If an influencer repeatedly violates regulations, they could be labeled as unreliable, and companies might stop collaborating with them, which would threaten their source of income much more than any one-time fine.

Consequences of Breaching Contracts

Failure to comply with contractual obligations can have primarily financial consequences for an influencer. If the contract contains a contractual penalty, the partner will demand its payment.

For example, if an influencer fails to deliver the promised number of videos, the company can demand a contractual penalty of, say, CZK 50,000. If they don't pay, the dispute could end up in court or arbitration, with a further increase due to legal costs. Furthermore, there is a risk that the partner will withdraw from the contract and refuse to pay the remuneration, or will want the return of any performance already provided. These are all realistic scenarios.

At the same time, the influencer loses their good name in the industry—marketing agencies and companies share experiences with each other, and an unreliable creator can lose out on future offers. Similarly, an influencer can suffer damages if the other party breaches its obligations (for example, if a company fails to pay the agreed amount). In such a case, they should actively enforce their claims—a legal representative can help with this, so the influencer is not disadvantaged just because they are an individual dealing with a large corporation.

Legal Disputes and Lawsuits

In addition to the threats mentioned above, there are other legal risks. For example, defamation or damage to reputation—if an influencer were to make a false accusation against a person or company in their content, they could face a lawsuit for protection of reputation or a criminal complaint for defamation. Breach of personal data protection—if they were to publish someone's personal data without consent (e.g., the address of a fan who sent them a gift), they could face a problem under GDPR.

Non-Compliance with Contest Rules

Many influencers organize contests for their fans; these also have legal restrictions (you cannot have a purely random draw without meeting the conditions for a lottery, prizes over CZK 10,000 are subject to taxation, etc.). Here, too, fines from supervisory authorities can be a threat (e.g., the customs administration for an illegal lottery). As exaggerated as it may sound, there have already been cases where authorities have taken an interest in Instagram contests that violate the law.

Overall, an influencer is entering the professional sphere of business, where failure to comply with the rules carries similar penalties as for any other entrepreneur—from financial penalties and civil lawsuits to, in extreme cases, criminal liability. The difference is that many influencers started informally and may not be aware of all these risks. Therefore, self-education and prevention are essential—which is exactly what they are doing by reading articles like this one.

How Can a Law Firm Help Influencers?

Legal Support on the Path to Professionalization

For a creator who wants to fully focus on content and fans, the number of legal obligations can be overwhelming.

Fortunately, they are not alone—hundreds of influencers have already gone down the same path, and many of them have used the services of legal and tax experts to ensure they are doing everything correctly. A qualified law firm can guide an influencer through the pitfalls of legislation and protect their interests. The ARROWS law firm represents several influencers and would be happy to help you too.

How Specifically Can the ARROWS Law Firm Help Influencers?

Business Setup and Tax Configuration

• A lawyer can advise on the best form to operate the business—whether as a self-employed person (OSVČ) or, for higher profits, by establishing a limited liability company (s.r.o.).

• They can help arrange a trade license, registration with the tax office, social security administration, and health insurance company.

• They will recommend a suitable tax setup—for example, whether to use flat-rate or actual expenses, whether to enter the flat-rate tax regime, etc.

• We can propose ways to optimize your tax burden within the law (e.g., applying special tax treatment for royalties, using tax credits, etc.). This helps the influencer avoid mistakes that could later be penalized by the authorities.

VAT and Cross-Border Payments

• A specialist from the ARROWS law firm will explain to the influencer whether and when they need to become a VAT payer or an identified person. They can also help prepare the necessary documents for VAT registration.

• If an influencer sells their own goods or services to fans abroad (merchandise, paid content), a lawyer can advise on regimes like OSS (One-Stop Shop) for remitting VAT in the EU. In short, they will help set up smooth operations, even at an international level.

How Can the ARROWS Law Firm Help with Influencer Contracts?

One of the greatest added values of a lawyer is the ability to create or review contracts with partners.

A lawyer can prepare a model collaboration agreement tailored specifically for the influencer, which they can then present to companies—this elevates them to a professional level and establishes fair conditions. Alternatively, when a company sends its own contract, the lawyer will review and explain it. They will point out problematic provisions, suggest amendments, and help negotiate changes if needed. This will save the influencer a lot of trouble and money in the future.

As the saying goes: "A thousand crowns for a lawyer's advice can save tens of thousands in later disputes." Having your contracts in order means, among other things, certainty in remuneration, properly handled copyrights, and clarified obligations for both parties.

Handling Advertising and Marketing

The ARROWS law firm follows current legal interpretations and will help the influencer set up their communication to be compliant with the law. We can prepare a short code of conduct for advertising disclosure for the creator—for example, recommending phrases to avoid and how to correctly use labels like #ad. In case of doubt, we can provide a consultation on a specific campaign (e.g., whether a certain post is still an "informal recommendation" or already an advertisement requiring disclosure).

We will verify that the content complies with regulations—for example, for contests, ARROWS lawyers can advise on how to organize them legally; for the promotion of alcohol or cosmetics, they will check whether the text meets legal requirements. This helps the influencer avoid fines and negative publicity. If a summons from the authorities does arrive (e.g., a request for an explanation of a commercial post), a lawyer will help draft a response and represent the client in the proceedings.

Brand and Content Protection

Intellectual property law experts at the ARROWS law firm can arrange for the registration of a trademark (e.g., the name of the channel or the influencer's logo), providing a higher level of protection and the ability to defend their brand. In the event of content theft (photos, videos), a lawyer will draft a takedown notice and, if necessary, take further legal steps to prevent the misuse of others' content.

They can also prepare a model license agreement for providing content to third parties, so the influencer can safely and profitably sell, for example, their photos to magazines, footage to television stations, etc. All these legal documents, prepared by a professional, significantly increase the influencer's legal certainty.

Representation in Negotiations and Disputes

If a situation arises where an influencer needs to enter into negotiations with another party (e.g., to collect an unpaid invoice from a company, resolve a dispute with a former business partner, respond to a notice from the Office for Personal Data Protection or another authority), a lawyer from ARROWS will communicate on their behalf and defend their rights.The opposing party will then know that the influencer is serious and has professional backing—this often leads to a faster and fairer resolution. In an extreme case, if it comes to a court dispute, the law firm will provide full representation in court or administrative proceedings.Few individuals have the capacity and knowledge to conduct a dispute with the lawyers of a large company or the state—with a professional representative, the chances of success increase significantly.

Ongoing Legal Advice for Influencers

A long-term collaboration with a law firm gives an influencer peace of mind, knowing they have someone to contact in any situation of uncertainty. The law and the rules on social media are constantly evolving—just think of the introduction of GDPR, the revision of VAT limits, and the emergence of new platforms with their own settings.

A legal advisor keeps the influencer up to date. They can alert them to upcoming changes (such as the aforementioned increase in the VAT limit, new disclosure requirements from Instagram, etc.) and recommend what needs to be done. This helps the influencer avoid surprises. At the same time, they build their image as a professional who has their business in order—which serious business partners will also appreciate.It's no secret that some companies prefer to collaborate with influencers who they are certain comply with laws and ethical standards, so as not to expose themselves to risk. A legally informed and secured influencer is therefore more attractive to businesses.

In Conclusion

Being an influencer today is a real business in every sense of the word. Anyone who is serious about it should approach it responsibly—and legal and tax matters are an integral part. This article has shown a number of areas to watch out for: from taxes and contracts to advertising. The good news is that with the support of experts, these "monsters" are manageable. A law firm specializing in media and marketing can guide an influencer through all their obligations, so they can focus on what they do best—creating quality content and growing their influence.

An investment in legal advice pays off in the form of peace of mind and certainty that the influencer's business is built on a solid foundation and will not be caught off guard by any authority or dispute. Building trust is key—not only the trust of the audience but also trust that the influencer has everything legally covered. Ultimately, legal awareness and professional help allow influencers to grow and achieve success safely and sustainably.

The world of influencers is no longer the Wild West without rules. Every post or campaign takes place within a framework of laws that protect consumers, intellectual property, and fair business practices. For influencers, this means a new responsibility—but with the right guidance and knowledge, it is not an insurmountable obstacle. On the contrary, those creators who master the legal and tax basics gain a competitive advantage. They avoid problems, build professional partnerships more quickly, and can focus on the main thing with a clear conscience: creating content that inspires and entertains their audience.

Whether you are a budding influencer or a seasoned creator, there is no shame in admitting you don't understand legal intricacies – that's what experts are for, to have your back. Get advice, be responsible, and your career on social media can grow without unnecessary legal mishaps.