The legal minimum is €3,000, fully paid up. But share capital is also the first proportionality signal a bank, a partner and the tax authority read — and the cheapest thing to get right at incorporation.
The legal minimum share capital for a Spanish Sociedad Limitada is €3,000. That single figure answers the question most founders ask — and hides the one that actually matters later: does the amount you chose make sense next to the business you described?
The SL requires a minimum share capital of €3,000, and it must be fully paid up at the time of incorporation. This is not a deposit that can be withdrawn the following week — it becomes the company's initial equity and appears on the balance sheet from day one.
Unlike the SA, an SL does not require a bank certificate confirming the capital deposit before the notarial deed is signed. The founders simply declare in the escritura that the share capital has been fully contributed, and that declaration is legally sufficient — the notary does not require bank confirmation.
| Sociedad Limitada (SL) | Sociedad Anonima (SA) | |
|---|---|---|
| Minimum capital | €3,000 | €60,000 |
| Paid up at incorporation | 100% | 25% minimum |
| Bank certificate before deed | Not required | Required |
| Shares | Participaciones, restricted transfer | Acciones, freely transferable |
In practice many founders still open a provisional account and transfer the capital beforehand, because it creates a clean documentary trail that is useful during banking onboarding later. It is a choice, not an obligation — incorporation can proceed without it. The €3,000 floor is low by European standards, which is a large part of why the SL is the default vehicle for early-stage and international founders.
The legal minimum satisfies the notary and the Commercial Registry. It does not automatically satisfy a bank's compliance team. Spanish banks read share capital as one signal among many when assessing a corporate onboarding file — and the signal they are reading is proportionality.
Large international transactions or high-value contracts against minimum capitalisation. Not illegal, not prohibited — but it is exactly the kind of inconsistency that pushes a file into additional review.
A consultancy with two founders and modest invoicing at €3,000. A trading company moving stock at €25,000. The number is coherent with the declared activity, so no one has to ask why.
This does not mean every SL needs more than €3,000. It means the share capital should make sense in the context of the business being presented.
For companies expecting significant working capital needs, asset holding, regulated activity or institutional counterparties, a higher capitalisation strengthens the credibility of the whole structure. Founders commonly capitalise at €10,000, €25,000 or €50,000 not because the law requires it, but because it reflects the actual scale of the intended business and removes a friction point before it appears.
In an SL, shares are called participaciones and represent each shareholder's proportional ownership. There are no publicly traded shares and no free transferability to third parties without following the statutory process. That makes the split a structural decision, not an administrative one — and it should be made before incorporation, not renegotiated after.
The share capital of a Spanish SL is one of the first things a bank, a potential partner and the tax authority will look at when assessing whether the company is credible. Getting it right at the start — amount, distribution and documentation — is a large part of what separates a company that operates smoothly from one that creates friction at every step.
Share capital is one part of the structural picture. Governance, taxation and fiscal identity all connect to the same formation process.