Until March 20th

Income and Corporation Tax

Withholdings and payments on account of work income, economic activities, prizes and certain capital gains and income imputations, gains derived from shares and interests in Collective Investment Institutions, income from leasing urban real estate, movable capital, authorized persons and account balances, and income from non-residents obtained without a permanent establishment.

• February 2025. Large companies: 111, 115, 117, 123, 124, 126, 128, 216, 230

VAT

• February 2025. Recapitulative return on intra-Community operations: 349

• Refund request by taxable persons in the simplified regime of VAT and who carry out the activity of transporting passengers or goods by road, for acquiring certain means of transport: 308

Insurance Premium Tax

• February 2025: 430

Manufacturing Special Taxes

• December 2024. Large companies: 561, 562, 563

• February 2025: 548, 566, 581

• Declaration of operations by registered recipients and tax representatives: 510

Special Electricity Tax

• February 2025. Large companies: 560

Environmental Taxes

• February 2025. Special tax on non-reusable plastic packaging. Self-assessment 592

Special Tax on Financial Transactions

• February 2025: 604