What laws prohibit winning prizes in international contests?
<p>In the <a href="https://flutter.dev/create" rel="nofollow noreferrer">https://flutter.dev/create</a> contest, the rules say this:</p>

<blockquote>
  <p>Persons from the following countries or regions can submit but will
  not be considered eligible for the contest due to local rules,
  including exclusion from judging and prizes: Italy, Brazil, Quebec,
  and Mexico.</p>
</blockquote>

<p>What laws in these countries or regions prevent winning prizes in an international contest?</p>

<p>Edit: there are no chance elements in the contest, but part of the judging criteria is subjective.</p>

<p><a href="https://www.thebalanceeveryday.com/why-are-so-many-competitions-void-in-quebec-896835" rel="nofollow noreferrer">Quebec has more stringent sweepstakes laws than the rest of Canada:</a></p>

<blockquote>
  <p>Companies don't exclude residents of Quebec from sweepstakes because they don't want to advertise in Quebec, or because they have anything against the residents of that province. The reason why so many sweepstakes are void in Quebec is that the sponsors must follow a stringent set of laws set out by Quebec's Regie des alcools, des courses et des jeux (RACJ), which governs alcohol, lotteries, contests, gambling, and more. ...</p>
  
  <p>For example, in order for sweepstakes with prizes worth more than a certain value to be open to residents of Quebec, the companies sponsoring the sweepstakes must take some or all of the following steps:</p>
  
  <ul>
  <li>Register the sweepstakes rules and all advertisements used to promote the contest with the Quebec government at least 30 days ahead of the sweepstakes' launch.</li>
  <li>Publish the full text of the sweepstakes' rules at least 10 days before the giveaway begins.</li>
  <li>Pay a fee of up to 10% of the sweepstakes' value, depending on who is allowed to enter.</li>
  <li>Agree to allow the government of Quebec to mediate any lawsuits arising from the contest.</li>
  <li>Follow strict guidelines about the contents of the sweepstakes rules.</li>
  <li>Allow the government of Quebec the right to approve any changes to the giveaway that need to be made once it has started, and to approve canceling the giveaway if it becomes necessary to do so.</li>
  <li>File a written report after the contest has concluded, attesting that the prizes have been delivered or attempted to be delivered.</li>
  <li>Agree to let the RACJ mediate any disagreements with the public.</li>
  <li>File security in the amount of the prize value, to ensure that the prizes are actually awarded.</li>
  </ul>
</blockquote>

<p>The full set of laws can be found in <a href="http://legisquebec.gouv.qc.ca/en/ShowDoc/cr/L-6,%20r.%206" rel="nofollow noreferrer">chapter L-6, r. 6 of Quebec Consolidated Statutes.</a>  Note that under Quebec law, a "publicity contest" (<em>concours publicitaire</em>) is</p>

<blockquote>
  <p>a contest, a lottery scheme, a game, a plan or an operation which results in the awarding of a prize, carried on for the object of promoting the commercial interests of the person for whom it is carried on.</p>
</blockquote>

<p>So even though chance plays a minimal role in the contest you've described, it's still regulated by the stringent requirements of Quebec law.</p>

<p>In contrast, in the rest of Canada, promotional contests are governed by Section 74.06 of the (federal) Competition Act.  <a href="https://www.competitionbureau.gc.ca/eic/site/cb-bc.nsf/eng/03126.html" rel="nofollow noreferrer">A set of enforcement guidelines</a> can be found on the Competition Bureau's website;  they basically require anyone running a contest to:</p>

<ul>
<li><p>give "adequate and fair disclosure... of the number and approximate value of the prizes, of the area or areas to which they relate and of any fact within the knowledge of the person that affects materially the chances of winning;"</p></li>
<li><p>not "unduly delay" the distribution of the prizes, and</p></li>
<li><p>select winners on the basis of skill or on the basis of random chance.  [I think this basically bars giving the prize to the boss's nephew.]</p></li>
</ul>

<p>However, there is nothing about fees, securities, publishing the rules in advance, submitting one's advertising materials to the government, etc.  Given the relative ease of running a contest in the rest of Canada compared to Quebec, one can easily see how a company might not find it worthwhile to allow Quebecers to enter and win.</p>

<p>In Brazil's case, the Federal Revenue bureau (Receita Federal) imposes that the payer of the prize takes 30% of the total amount and give it to the tax bureau of the payer's country, like USA's IRS. This does not prevent Brazil's Receita Federal from taking between 7,5% to 27,5% of the prize, so the winner would receive less than half of what has been promised, because Brazil and USA don't have an agreement to prevent double tributation, like Brazil and Portugal have. This, or the payer would need to spend more money to cover the taxes, which, in turn, would increase the taxes and the money needed to cover them.</p>
<p>Flutter probably decided to boycott this because it sucks: giving less than promised would damage it's image, giving the amount promised would make it spend much more than planned just to cover taxes, and would bankrupt it.</p>
<p>Source: <a href="https://www.oscorp.com.br/single-post/2020/09/03/a-tributa%C3%A7%C3%A3o-das-premia%C3%A7%C3%B5es-em-torneios-de-esports" rel="nofollow noreferrer">OsCorp Intellectual Property blog</a>.</p>
<blockquote>
<p>Ocorre que, em boa parte dos países, inclusive no Brasil, por medida de simplificação e eficiência arrecadatória, as entidades fiscais determinam que o pagamento de prêmios de competições a não-residentes seja precedido da retenção pela fonte pagadora dos impostos devidos. Em um exemplo mais concreto: se o competidor brasileiro vai receber um prêmio pago por uma publisher estado-unidense, tal publisher é obrigada a reter 30% do valor a título de imposto de renda daquele país (e remeter tal valor para a IRS — Internal Revenue Service, a receita federal dos EUA).</p>
<p>[...]</p>
<p>Independente do fundamento, essa sistemática de retenção do imposto no país da fonte pagadora, analisada dentro de um ambiente internacional em que os países aplicam a teoria da universalidade (toda renda auferida pelo residente é tributada no seu país), faz surgir o indesejado fenômeno da bitributação.</p>
</blockquote>

<p>Ultimately, it is the terms of the contest that prohibit people from those countries from participating.</p>
<p>The sponsors of the context could decide that they will exclude people from certain countries or jurisdictions from participating, even if they could allow it, because the law in those jurisdictions makes it took inconvenient for the sponsor to allow it.</p>

italy brazil mexico quebec