Consultancy & Management · Barcelona

2025 Income Tax Return: key changes and deadlines for this year

20/03/2026

2025 Income Tax Return: key changes and deadlines for this year

Campaign calendar

The Tax Agency has confirmed that the 2025 Income Tax campaign will open on 2 April 2026 and run until 30 June. Returns with an amount payable by direct debit may be filed until 25 June.

Key changes

  • New IRPF tax brackets: the brackets for income between €21,000 and €35,000 have been adjusted, potentially saving up to €400.
  • Energy-efficiency deduction: the deduction for energy-improvement works on a primary residence has been raised to 60%.
  • Self-employed with reduced net income: the 5% reduction for net earnings below €14,450 is maintained.
  • Employer pension plans: the deductible contribution limit rises to €10,000 per year.

Need help?

At Incrementa we have over 20 years' experience preparing Income and Wealth Tax returns. Our team will review your situation so you can claim every deduction you are entitled to. Book an appointment with your adviser.

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