Portugal Company Basic Bookkeeping for One Year

The Portugal Corporate Tax Return, filed as the Modelo 22 IRC declaration, is a mandatory annual obligation for resident companies taxed on worldwide income and non-resident companies with a Portuguese permanent establishment. TKEG Expat's Portugal Company Basic Bookkeeping for One Year handles the full fiscal workflow: monthly bookkeeping (1–10 transactions), bank reconciliations, the Declaration of Commencement of Activity for a newly incorporated Portuguese company, and submission of statutory and corporate income tax returns through the Portal das Finanças. This service keeps filing compliant and every deadline tracked—from the standard 31 May date to advance instalments due in July, September, and December—so companies avoid penalties and assessment risk. TKEG Expat clarifies the extended 2025-period deadline (30 June 2026) and supports municipal and state surcharge calculations, along with Pillar Two obligations for larger corporate groups. With practitioner experience registering companies and filing IRC returns, TKEG Expat manages compliance, income tax reporting, and corporate accounting end to end. Contact TKEG Expat today to file your Portugal Corporate Tax Return accurately and on time.