Tenants will be able to deduct up to €1,000 in housing rent from their personal income tax (Imposto sobre o Rendimento de Pessoas Singulares or IRS) in 2027, up from the current €900 limit. The government proposal maintains tax exemptions on workplace productivity bonuses up to 6% of annual base pay for companies raising salaries by 4.5%. The draft budget also updates the threshold for the high-earner solidarity surcharge (taxa de solidariedade), linking it to the ninth tax bracket.
Update: Budget Expands IRS Relief and Cuts Corporate Tax Rate
Finance Minister Joaquim Miranda Sarmento detailed additional tax measures in the draft budget, proposing a 3.88% update to IRS brackets and rate cuts across the first six brackets. The proposal also reduces the corporate income tax (Imposto sobre o Rendimento das Pessoas Coletivas or IRC) rate by one percentage point, raises the annual subsistence threshold to €13,580, and provides a €50 monthly pension increase.







