Spanish SL company: running costs, dividends and comparison with a US LLC
Separate capital, running costs and tax before choosing a structure. A 100,000-euro profit example shows retained earnings and partial dividends, alongside what a US LLC can bring to your business.
A Spanish limited company, or Sociedad Limitada (SL), can give a growing business a clear ownership structure, its own assets and room to reinvest. Whether it is the right choice depends on more than comparing a corporate tax rate with a personal income tax band. You also need to know what the owners will draw, where the work takes place and which structure makes contracts, investment and payments easier.
A US LLC offers a different set of possibilities: a US company with flexible ownership and an international banking and payment setup matched to its activity. This guide compares those choices using Spain's 2026 rules. The starting point is to separate share capital, running costs and tax, rather than treating them as one headline price.
What does forming an SL with 1 euro actually mean?
Spain's Capital Companies Act allows an SL to start with share capital of 1 euro. That is not the price of incorporation. Capital belongs to the company and can fund its business; it is neither a professional fee nor an automatic tax deduction.
Article 4 imposes specific rules while capital is below 3,000 euros. At least 20% of profit must go to the legal reserve until reserve and capital together reach 3,000 euros. If assets are insufficient to pay creditors on liquidation, shareholders are jointly and severally liable for the difference between 3,000 euros and subscribed capital. This is not a blanket rule lasting for the company's first few years.
Starting with 3,000 euros takes the company outside that special regime, but does not establish how much working capital it needs. Stock, supplier deposits and the time customers take to pay all matter. Nor is there a universal rule that every bank requires exactly 3,000 euros: the provider assesses the company and its documents.
Budgeting for incorporation and annual costs
Ask for a quote with a defined scope. A single figure can otherwise combine capital you retain in the business, professional work and expenses your particular activity may not need.
| Cost category | What it covers | What to check |
|---|---|---|
| Incorporation | Company name, deed, registration and professional preparation | Articles, shareholders, contributions and included formalities |
| Ongoing administration | Bookkeeping, annual accounts and tax returns | Invoice volume, currencies, employees and international transactions |
| Trading costs | Premises, insurance, banking, licences and other resources | Only the resources the business actually needs |
| People and taxes | Remuneration, social contributions and applicable taxes | Company costs versus the owner's obligations |
Before signing the deed, settle ownership percentages, management authority, the registered office, activity and funding. Tax registration, any operating permissions and the banking application should reflect those decisions. Incorporation and readiness to trade are related, but are not the same milestone.
Check whether the recurring quote includes Form 200, annual accounts, statutory books, payroll and advice. VAT, withholding and related-party reporting depend on the circumstances. There is no statutory minimum annual SL bill of 6,000 euros, and not every company requires an audit. Dormant companies retain obligations, but the price of meeting them depends on the work involved.
Spanish corporate income tax rates for 2026
The relevant framework is Spain's Corporate Income Tax Act, Articles 29 and 101 and transitional provision 44. These are common-regime rules for tax periods beginning in 2026, not for every return submitted during 2026.
| Company category | Applicable 2026 rate | Main condition |
|---|---|---|
| Microenterprise | 19% on the first 50,000 euros of taxable profit; 21% on the remainder | Previous-period net turnover below 1 million euros |
| Qualifying smaller enterprise | 23% | Article 101 conditions, without another applicable specific rate |
| Newly created trading company | 15% | First tax period with a positive tax base and the following period, if eligible |
| General regime | 25% | Where no other regime applies |
| Asset-holding company classified as patrimonial | 25% | Small size alone does not unlock the reduced rates above |
Turnover identifies the relevant regime; taxable profit determines the amount charged. Accounting profit may need tax adjustments before it becomes the tax base. For periods shorter than a year, the 50,000-euro band is apportioned by the period's days divided by 365. Group aggregation and certain family ownership rules can also affect the turnover test.
The 15% rate is not a two-year offer for every new company. Restrictions cover activities previously carried out and transferred by related parties, continuation of the previous year's activity by an individual holding more than 50% of the new entity, and group membership. Incorporating an existing freelance business therefore calls for a proper eligibility check.
Keeping profits or taking a dividend: a 100,000-euro example
This is an illustrative calculation, not a client result. Assume an operating SL qualifies as a microenterprise, has a full 2026 tax period and taxable profit of 100,000 euros. Accounting profit before tax is the same in this example, with no loss offsets, additional reductions or tax credits.
Corporate tax is 50,000 × 19% + 50,000 × 21% = 20,000 euros. After-tax profit is 80,000 euros. Assume the legal reserves are already funded, there are no prior losses and the legal conditions for a distribution are met.
The sole shareholder is a Spanish tax resident under the common regime, has no other savings income or losses, and uses the entire personal and family minimum against general income. Articles 66 and 76 of the Spanish Personal Income Tax Act produce combined savings-band rates of 19%, 21%, 23%, 27% and 30%. We use the rates in force in 2026 for comparison; the dividend's actual tax year determines the applicable rules.
| Profit decision | Gross dividend | Dividend income tax | Net personal amount | Profit retained |
|---|---|---|---|---|
| Retain everything | 0 | 0 | 0 | 80,000 |
| Distribute part | 30,000 | 6,180 | 23,820 | 50,000 |
| Distribute everything | 80,000 | 17,280 | 62,720 | 0 |
All amounts are euros. The partial dividend produces 6,000 × 19% + 24,000 × 21% of personal tax. The full dividend adds 30,000 × 23%. Withholding on payment is a prepayment of personal tax, not a separate tax to add again.
No dividend means no personal tax on that nonexistent dividend, but the company's tax remains. Retained profit is also not necessarily cash at the bank: customers may still owe money, or funds may already be invested. Keeping those concepts separate makes reinvestment and personal budgeting much clearer.
What if the owner is paid for working?
Pay for services, employment remuneration and dividends serve different purposes. Work-related payments require the right legal basis, evidence, remuneration arrangements and tax treatment. Relabelling a transfer does not turn a dividend into a deductible business expense.
A fair comparison with self-employment uses the same underlying profit, realistic pay for work and the same personal spending needs. No universal revenue threshold makes an SL better for every founder. The guide to Spain's IRPF explains the personal tax side of that calculation.
Social Security for working shareholders and directors
Spain's General Social Security Act looks at the work performed and effective control, not simply the title “director”. A passive investor is not automatically in the same position as someone who manages and works regularly in the business.
Work combined with effective control can bring the owner within RETA. A paid director without that control may fall within an assimilated General Regime category with particular exclusions. There is no single contribution charged merely for owning an SL. Income and the applicable profile-specific rules need reviewing; the full RETA contribution table sets out the contribution framework.
Where a US LLC changes the comparison
An LLC is a company formed under the law of a US state. It can organise ownership, enter contracts, hold assets and build its own operating relationships. It is much more than a collection account, and is not restricted to a solo consultant with no employees.
The IRS distinguishes the legal entity from its federal tax classification. Generally, a single-member LLC defaults to a disregarded entity and a multi-member LLC to a partnership, unless corporate taxation is elected. That flexibility allows the ownership and tax architecture to be designed together. Our LLC and corporation comparison explains the choices.
For Spanish-resident owners, the DGT resolution on foreign fiscally transparent entities sets out classification criteria. Where income attribution applies, keeping money in the company does not remove attributable profit. If there is no taxable profit, there is no nonexistent profit to attribute; documentary obligations are considered separately.
An LLC can still provide substantial business value: US contracts, accounts approved for its activity, multi-currency collections and a clear ownership and investment policy. Working location, residence and classification determine the tax analysis. The company deserves to be assessed on what it enables, not reduced to a promise about one tax percentage.
Can an LLC employ people in Spain?
Yes, that employment can be structured. Spain's Social Security registration guidance includes foreign employers, with or without a Spanish workplace. Identification, representation, payroll, contributions and local tax treatment must be arranged. An LLC is not inherently limited to using independent contractors.
A Spanish SL and a US LLC can work together
Consider a business with a local team and a distinct international line. The useful questions are which entity contracts, what each one does, who carries the commitments and how each is funded. Two companies can make sense when they have genuine functions. Simply sorting invoices by the customer's country does not establish that structure.
Related-party transactions need market terms and documentation appropriate to their nature and scale. The work is to define responsibilities, agreements and payments, not to add entities without a purpose. The LLC versus autónomo guide looks more closely at professionals operating from Spain.
Moving an existing activity also requires a plan for contracts, assets and registrations. Non-cash contributions to an SL do not universally require the same independent expert report as those to a Spanish SA. Valuation and liability follow their own rules, while the tax neutrality of a reorganisation is a separate question.
Before reorganising, check how your residence, invoices, accounts and owner transactions fit together. Our guide to ten tax decisions for freelancers with an LLC helps you prepare that review using your business records.
Choose a structure that supports your next stage
Exentax starts with your activity, partners, working locations, payments and reinvestment plans. We compare ongoing costs and what remains available to the company and owners. We then coordinate formation, documentation, banking and continuing support within the agreed scope.
Bring an income and expense forecast, personal funding needs, countries of activity and documents for any existing entities. That gives us a concrete basis to show what an LLC can add, whether another company should complement it and how to get the structure working for you.