What is the difference between an S. de R.L. and an S.A. in Panama?
The S. de R.L. is an LLC-equivalent with no minimum capital, run by gerentes and common for SMEs. The S.A. is the classic corporation run by a board of directors. Both pay 25% ISR and the US$300 tasa única.
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Detailed Explanation
## Two main company forms
The Sociedad de Responsabilidad Limitada (S. de R.L.) is Panama's LLC-equivalent. It has no minimum capital requirement and is managed by one or more gerentes (managers). It is the common choice for small and medium businesses.
The Sociedad Anónima (S.A.) is the classic Panamanian corporation, managed by a board of directors. It has historically been popular for its share flexibility. Finn's Panama rules list no minimum capital for the S.A. beyond a nominal statutory amount.
## Sole traders
A persona natural comerciante is an individual trader. There is no separate company registration, only personal income tax and personal liability.
## Setting up
There are three separate steps. Register the company with the Registro Público de Panamá. Obtain a RUC, the tax identifier, from the DGI. Then obtain an Aviso de Operación, the business-operation notice, before trading.
## Same tax treatment
Both company types pay the flat 25% ISR on net taxable Panama-source income, owe the US$300 tasa única each year and can be ITBMS-registered. Panama's territorial system applies to both.
## What Finn does
Finn defaults to the S. de R.L. as the usual SME setup, tracks the tasa única date from your incorporation month and keeps the RUC and Aviso de Operación details on file.
Source: https://www.rp.gob.pa/
Real-World Examples
Two-founder consultancy
Two founders set up an S. de R.L. with one gerente. They register at the Registro Público, obtain a RUC and an Aviso de Operación, then start trading.
Holding-style structure
A founder wants a board of directors and flexible share arrangements and chooses an S.A.
Individual trader
A sole trader registers as a persona natural comerciante and pays personal income tax only.
Common Mistakes to Avoid
- Treating the Registro Público, RUC and Aviso de Operación as one step
- Assuming a zero-income company does not need to file
- Confusing the tasa única with income tax
- Reporting in balboas instead of US dollars
Frequently Asked Questions
Is there a minimum capital for an S. de R.L.?
No.
Who manages an S. de R.L.?
One or more gerentes (managers).
Who manages an S.A.?
A board of directors.
Do both pay the same income tax rate?
Yes. Both pay the flat 25% ISR on net taxable Panama-source income.
Which body registers the company?
The Registro Público de Panamá, which is separate from the DGI.
Practical Tips
- Choose the S. de R.L. unless you need a board structure
- Get the RUC and Aviso de Operación before invoicing
- Record the incorporation month for the tasa única
- Ask a CPA about any free-zone or headquarters regime before assuming eligibility
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