Cultural expenses now eligible for IRS tax deductions
Taxpayers can now validate invoices for books and show tickets on the e-Fatura portal to qualify for tax deductions. These cultural expenses will be applicable to the 2026 income tax (Imposto sobre o Rendimento das Pessoas Singulares or IRS) declaration. The portal now features specific icons to help users categorize these purchases correctly.
The IRS withholding tables (tabelas de retenção na fonte) are government-published schedules that determine how much personal income tax (Imposto sobre o Rendimento das Pessoas Singulares — IRS) employers must deduct from each paycheck. They take into account gross pay, marital status, number of dependents, and disability status.
The tables are updated annually (and sometimes mid-year when budgets change), directly affecting monthly take-home pay. When tables are revised downward, workers see more in their pay packet; when raised, less. Any difference between amounts withheld and the actual tax owed is settled when the annual IRS return (Modelo 3) is filed, typically between April and June.
Employees and pensioners should check the current tables — published by the Autoridade Tributária e Aduaneira (AT) — whenever they change, as the impact on net income can be significant.
E-fatura is the online invoice system of the Tax and Customs Authority (Autoridade Tributária e Aduaneira), to which businesses report every invoice issued with a customer's tax number (NIF). Taxpayers log in to check these invoices and assign them to expense categories such as health, education or housing, because the validated amounts become deductions on their annual IRS return.
