The Tax and Customs Authority (AT) issued an alert on Tuesday about new fraudulent schemes that are affecting taxpayers. These fraud schemes involve sending malicious emails and SMS, in which recipients are induced to click hazardous links or make undue payments.
Fraudulent emails and false notifications
In fraudulent emails, taxpayers receive notifications about alleged tax “irregularities” and are instructed to open a link to access a “divergence resolution guide”. These emails are signed by the AT fake “regional director”, which tries to give them an appearance of authenticity. The OT reiterates that any such message must be ignored.
Phishing campaign via sms
According to, in addition to emails, a phishing campaign by SMS is also being conducted. In these cases, recipients receive fraudulent messages in which they are taken to make a payment to “regularize their tax situation”. This practice aims to deceive taxpayers, leading them to visit false pages or make payments that have no foundation.
What to do if you receive this type of messages
AT clarifies that both emails and SMs are false and should be ignored. The authority also warns that by clicking on the links or making the suggested payments, the taxpayer may expose himself to fraud and personal data theft. Therefore, it is essential that taxpayers remain vigilant and avoid interacting with these fraudulent messages.
Procedure recommended by the Tax Authority
The procedure recommended by the OT is simple: taxpayers should immediately delete the messages received, without clicking on the links or providing any personal information. AT stresses that the true communication on tax matters will never ask citizens to access links or make payments via text messages or emails not requested.
Increased phishing attempts and continuous warning
This type of fraud has become increasingly common, and the OT has repeatedly warned of increasing phishing attempts. In addition to ensuring the security of personal data, it is essential that taxpayers feel confident in dealing with their tax affairs, using, whenever necessary, the official channels of the Tax Authority.
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Official Communication of the Tax Authority
The OT also stresses that official communication with taxpayers will always be made through secure platforms, such as the Finance Portal or official correspondence, not for unquited messages. Taxpayers should therefore be aware of the origin of the messages received and how they are addressed.
Verification of the authenticity of communications
The Tax Authority recalls that, if in doubt, citizens can always verify the truth of the communications received through the official channels. For more information or to clarify questions about the authenticity of any message received, taxpayers can consult the finance portal or directly contact TA.
Security tips to protect devices
In addition, AT recommends using security tools such as antivirus and firewalls to protect the devices used to access tax information. Keeping device software always updated is also an important measure to prevent exposure to malicious content.
Care when providing personal data online
Citizens should also be cautious when providing personal data online. AT recalls that, at no time will confidential data be requested, such as the taxpayer number, passage words or bank details, in unreserved messages. If they encounter any suspicious situation, they must report attempts at fraud to the competent authorities.
Shares of the Tax Authority against fraud
The tax authority will continue to monitor these frauds and take the necessary measures to protect taxpayers. Your goal is to ensure that all citizens can deal with their tax obligations safely and without risk of fraud.
Importance of collaboration in the prevention of fraud
Finally, the OT stresses that, in cases of fraud, taxpayers should always seek help and report the incident to the authorities. The collaboration of all is essential to combat these attempts of mistake and ensure the safety of the tax system.
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