A guide to better understand the IRS.

The delivery of IRS is an annual tax obligation that raises various questions, such as whether or not one is exempt from submission, if it can be submitted automatically or manually, the best date to do it, and the available exemptions.

By submitting the declaration, errors can be detected and it is important to know how to correct them, as well as to have knowledge about the treatment of gains in the sale of properties, the taxation of specific income, such as PPRs and life insurance, and the implications of having tax debts.  

We answer all these questions in our articles about the IRS.

Related articles:

1. Should I submit my IRS on the first day or not? (Translated from Portuguese)
2. Sell a house? Find out what changes in the IRS exemption regarding capital gains. [Visit link for more information]
3. Differences in IRS declaration? Find out how to resolve.
4. IRS with a mistake from the Tax Authority? Find out how to submit a complaint.
5. Who doesn't have to submit IRS? Learn the situations.
6. What do the states of your IRS statement mean? (https://www.poupancanominuto.com/artigos/poupanca/o-que-significam-os-estados-da-sua-declaracao-de-irs)
7. What happens if the IRS refund is less than 10 euros?
8. Do you owe money to the tax authorities? Find out how it works with the IRS.
9. Can I choose automatic IRS in joint taxation? (Translated from Portuguese) Source: Here
10. IRS delivery: Everything you need to pay attention to.
11. Should I file my taxes with my parents or not? Link
12. IRS: Who can submit automatically and who submits manually?
13. Do I have to declare the security deposit for rents in IRS?
14. Should I declare on my IRS the sales I make second-hand? [https://www.poupancanominuto.com/artigos/poupanca/devo-declarar-em-irs-as-vendas-que-efetuo-em-2a-mao]
15. How to validate tax invoices on the e-Fatura portal? Step by step.
16. Mortgage credit: Deduction of interest in IRS only for contracts until 2011. Visit https://www.poupancanominuto.com/artigos/credito-habitacao/credito-habitacao-deducao-dos-juros-no-irs-so-para-contratos-ate-2011 for details.
17. IRS: How is a PPR taxed and how to save on taxes? (Translated from Portuguese)
18. Can life insurance be declared on the IRS? Link
19. IRS: Know the important dates to comply with before submitting the declaration. Link: Click here
20. Check out the new withholding tax tables for IRS for 2025 at the following link: Consulte aqui as novas tabelas de retenção na fonte de IRS para 2025
21. What happens to IRS expenses that are not validated? Link
22. IRS delivery: How the refund can help reduce the costs of personal credit.
23. How does IRS affect the financial capacity to request credit? https://www.poupancanominuto.com/artigos/credito-habitacao/como-o-irs-afeta-a-capacidade-financeira-para-pedir-credito
24. How does automatic IRS work?
25. The earlier you submit your IRS declaration, the earlier you receive the refund. More information.
26. IRS declaration: Who is exempt from filing?