Imprint.
Legal notice and contact information for Simples.
Last updated: June 16, 2026
Operator
Cozmo Technologies, Inc.
2810 N Church St STE 88630
Wilmington, DE 19802
United States
Contact
- Representative
- Florian Oefner
- [email protected]
Service
Simples provides software for preparing Portuguese IRS Modelo 3 filing materials. The product helps users understand likely annexes, prepare an import file, and review the declaration in Portal das Finanças.
Simples is not a certified accountant, law firm, financial adviser, tax representative, or public authority. We do not submit declarations for users and we do not represent users before Autoridade Tributária.
Responsibility for content
We prepare the content on this website with care. Tax rules, filing systems, and official forms can change. Website content is general product information and does not replace professional advice for an individual situation.
External links
This website may link to external websites, including Portal das Finanças and third-party service providers. We are not responsible for external content, availability, or policies. The provider of each linked site is responsible for its own content.
Intellectual property
The Simples name, design, software, text, and visual assets are protected by applicable intellectual-property laws. You may use the website and generated documents only as permitted by the Terms.
Hosting
The website and serverless functions are hosted by Cloudflare, Inc., 101 Townsend St, San Francisco, CA 94107, United States.