Every company incorporated in Portugal, including MIBC-licensed entities, must keep proper accounting records, file regular tax declarations and submit annual statutory reports. MadeiraLab provides full accounting and compliance support, so every obligation is met accurately and on time.
What we cover
- Monthly or quarterly bookkeeping under Portuguese GAAP, and IFRS where it applies
- VAT (IVA) registration, monthly and quarterly filing, and reclaim processing
- Corporate income tax (IRC): advance payments in July, September and December, and the annual return (Modelo 22, due by 31 May)
- Simplified Business Information filing (IES, due by mid-July)
- Payroll and social security contributions for Madeiran employees
- Annual financial statements, and coordination with auditors where required
- Representation before the Portuguese Tax Authority (AT) and handling of its correspondence
Why accurate compliance matters for MIBC companies
The MIBC rate depends on ongoing substance and compliance. Missed deadlines, weak records or thin local activity can put the reduced IRC rate at risk. Our accounting team works alongside our tax advisors so both sides, the books and the substance, hold up together.
Whether you are setting up a new company or moving from another provider, onboarding with MadeiraLab is straightforward.
Contact us to discuss your accounting needs.