Fake Tax Office Scams in Paraguay
Scammers impersonate Paraguay's tax authority to claim unpaid taxes, refunds, or penalties, pressuring victims into paying or revealing financial details.
Part of: Fake Tax Office Scams
Last reviewed: 1 June 2026
Fake tax office scams impersonate the national tax authority to frighten or entice victims into paying fictitious debts, fines, or 'processing fees', or into handing over banking and identity details. Messages may claim an overdue tax bill, a pending penalty, or — to lure rather than threaten — a refund that requires verification.
In Paraguay, scammers exploit unfamiliarity with how the tax authority actually communicates, sending official-looking emails, SMS, and WhatsApp messages with logos and reference numbers to appear genuine.
How this scam works on Paraguay
A victim receives a message purporting to come from the tax authority, stating that taxes are overdue, a penalty has been issued, or a refund is waiting. The message creates urgency — a deadline, a threat of account freezing, or a limited refund window — and directs the victim to pay via a link or to confirm bank and identity details on a fraudulent page.
The page mimics official branding and captures card numbers, banking logins, or identity documents. In the refund variant, the victim is asked to pay a small 'release' or 'verification' fee, after which nothing arrives. Some scams add a follow-up call posing as a tax officer to pressure immediate payment.
Real tax matters in Paraguay are handled through official channels and procedures, not urgent demands for instant payment by link.
Common red flags
- Unsolicited messages claiming urgent tax debts, penalties, or a waiting refund
- A link to a 'tax' page requesting card details, bank logins, or ID documents
- Pressure with deadlines, account-freeze threats, or limited refund windows
- A 'release fee' required before a supposed refund is paid
- Sender addresses or link domains that do not match the official authority
- Spelling or formatting errors in the message or on the linked page
- Demands for payment via transfer, mobile wallet, or vouchers
How to protect yourself
- Never click links in unexpected tax messages — visit the authority's official site directly
- Verify any tax claim by contacting the tax office through official published channels
- Never enter banking or identity details on a page reached from a message link
- Remember that genuine refunds never require an upfront 'release fee'
- Check sender addresses and domains carefully against official ones
- Delete and report suspicious tax messages rather than responding
How to report it
- Report the impersonation to the Paraguayan tax authority through its official channels
- Notify your bank immediately if you entered any financial details
- File a complaint with the police cybercrime unit and the Ministerio Publico
Frequently asked questions
The message threatens to freeze my bank account if I don't pay today — is that a real possibility?
Genuine tax authorities follow formal legal procedures with written notices and appeal rights, not instant account freezes triggered by an unpaid SMS. Treat any such threat with a tight deadline as a strong sign of a scam.
I entered my bank details on the linked page before realising it looked wrong — what now?
Contact your bank immediately to flag the account and watch for unauthorised transactions, and change any passwords you may have also entered. Report the impersonation to the tax authority through its official channels and to the police cybercrime unit.
How do I check if a tax refund notice is genuine in Paraguay?
Go directly to the tax authority's official website or contact them using a phone number you find independently, rather than any link or number in the message. Genuine refunds never require you to pay a 'release fee' upfront.
Does the tax authority in Paraguay demand instant payment by message?
No. Genuine tax matters follow formal procedures through official channels. Unsolicited messages demanding instant payment by link, or refunds that require an upfront fee, are hallmarks of a scam.