Tax compliance in Panama has a particular feature: although the tax system is relatively simple in its overall design, the operational detail concentrates many specific rules that apply month after month. A typical formal company navigates five recurring DGI obligations, two with CSS and MITRADEL on payroll, and at least one annual income tax return. Each one with its own form, deadline and late-filing penalties.
This guide pulls together the practical resources so your business can see the full picture and process every obligation with confidence, without depending on your external accountant remembering each date.
In this guide
ITBMS and withholdings
The Goods and Services Transfer Tax (ITBMS) is Panama's equivalent of VAT. The general rate is 7%, with special rates for certain goods and services. Monthly filing uses Form 430 and is due within 15 days of the following month. On top of that, the 50% and 100% withholding regimes delegate to certain taxpayers the responsibility of withholding ITBMS from their suppliers and remitting it to the DGI.
Corporate income tax
Corporate income tax is generally 25% on taxable income, with an alternative calculation method (CAIR) that applies to companies above a DGI-defined revenue threshold. The annual return is due within three months after fiscal year-end and must be backed by IFRS-aligned financial statements when the company exceeds external audit thresholds.
Electronic invoicing and CUFE
Since Law 256 of 2021 came into force, electronic invoicing with a valid CUFE is the only accepted way to issue tax receipts. This changes the nature of compliance itself: it is no longer something you reconcile at month-end, but something validated in real time every time an invoice is issued. Companies still operating with the free DGI invoicer or legacy methods face growing risk.
IFRS and financial reporting
International Financial Reporting Standards (IFRS) are the mandatory accounting basis in Panama. SMEs apply the simplified version (IFRS for SMEs) and listed or larger companies above certain thresholds apply Full IFRS. Keeping accounting aligned with IFRS makes audits, year-end and consolidation easier when the business operates multiple entities.