The corporate tax system in Spain for SLs, SAs and foreign-owned subsidiaries — rates, deductions, startup reductions, group consolidation, quarterly payments and the annual IS filing.
Spanish corporate tax — Impuesto sobre Sociedades (IS) — is the tax every Spanish company pays on its worldwide profit. The general rate is 25%, with reduced rates for newly-incorporated companies, small entities, and specific regimes. The annual return is Modelo 200, filed in July for the previous calendar year, with quarterly instalments through Modelo 202.
For foreign-owned SLs, the material questions are usually not the headline rate. They're around deductibility of intra-group charges, the interaction between Spanish tax and the home jurisdiction, whether transfer pricing documentation is required, and whether the participation exemption shelters outbound dividends or capital gains.
This page walks through how IS works, where the structural tax risk sits for expat founders, and how we build the annual compliance pack so filings go out on time and audit exposure is controlled.
Annual IS returns, quarterly Modelo 202 instalments, transfer-pricing files and group reorganisations — scoped by company size and complexity.
Four moving parts define every SL's tax position. Most expat founders only need to understand the first two properly; the rest matter when the business scales.
The general corporate tax rate is 25%. Newly-incorporated companies pay a reduced 15% on the first two profitable years. Micro-companies (turnover under €1M) pay 23%. Small entities (turnover under €10M) pay 25% but access enhanced deductions.
For the first few years of a foreign-owned startup the effective rate often sits at 15% by default. The reduction is automatic once the company qualifies — there's no separate application — but it's lost if the company is considered to be the continuation of an existing business.
Most ordinary business expenses are deductible. The exceptions matter: gifts and entertainment are capped at 1% of turnover, director fees must be in the bylaws to be deductible, fines and penalties are never deductible, and interest on intra-group loans is subject to a 30% of EBITDA cap.
For expat-run SLs, the most frequently challenged items are director fees paid to foreign shareholders and management charges billed from a foreign parent. Both are deductible when documented properly, but both are targeted in Hacienda reviews.
Quarterly instalments (Modelo 202) are paid in April, October and December. Small companies use the prior-year method — 18% of the prior year's IS liability. Larger companies use the current-year method — based on running profit.
The annual return (Modelo 200) is filed by 25 July for the prior calendar year. The return includes the transfer-pricing schedule, related-party transactions, and the consolidated accounts filed at the Registro Mercantil.
Spain's participation exemption means dividends and capital gains on qualifying shareholdings (≥5% held for 12 months) are 95% exempt from IS. This is what makes Spain attractive as a holding location.
Outbound dividends to EU parents are exempt from Spanish withholding under the Parent-Subsidiary Directive. Dividends to UK, US, Canadian and Australian parents are subject to treaty-reduced withholding — usually 5% or 0% — assuming the recipient meets beneficial-ownership and substance tests.
Spain has a long list of IS sub-regimes. Most expats will never touch them, but a few are genuinely useful — the startup reduction in particular.
First two profitable years of a newly-incorporated SL. Automatic qualification; lost if company is a continuation of prior activity.
Turnover under €1M attracts a 23% rate on the full profit base — narrow margin over the general rate but additive with other reductions.
25–42% credit on qualifying R&D spend, refundable for SMEs. The strongest single IS incentive for tech-sector SLs.
Entidad de Tenencia de Valores Extranjeros — Spanish holding company with full participation exemption on qualifying foreign subsidiaries.
Canary Islands Special Zone — 4% effective IS rate for qualifying entities with substance and employment thresholds.
30% credit on first €1M of qualifying spend and 25% thereafter — Spain is competitive for international film finance.
Groups of SLs can elect consolidated taxation — losses of one offset profits of another, single return. 75% shareholding threshold.
Tax losses carry forward indefinitely, with an annual utilisation cap of 70% for larger companies and €1M for all.
Our annual pack covers everything from quarterly instalments to the Modelo 200 filing and the transfer-pricing documentation. We work off a fixed calendar.
January: review prior-year close, confirm deductions, flag any carry-forward losses, set the quarterly instalment method for the year.
Modelo 202 filed on the prior-year basis or running-year basis. Reviewed against management accounts to avoid over- or under-payment.
Accounts approved at the shareholders' meeting by 30 June, deposited at the Registro Mercantil by 30 July.
Modelo 200 filed by 25 July. Includes operaciones vinculadas schedule (related-party), Modelo 232 (intra-group transactions), and any group adjustments.
Second Modelo 202 — most companies adjust the method here if the year is running materially above or below prior year.
Final instalment. Reviewed against Q4 forecasts and any known year-end adjustments before submission.
Four recent matters — anonymised — illustrating how the headline rate interacts with reductions, cross-border issues and transfer pricing.
The situation. First year of a SaaS SL; £320k revenue, €60k pre-tax profit. Concerned about which rate applies and whether the UK parent's management charges are deductible.
How we'd handle it. Confirmed startup 15% rate applied; structured the management charge with a transfer-pricing file and arm's-length mark-up. Effective IS rate 15%; charge fully deductible.
The situation. Delaware Inc. owns 100% of a Spanish SL. Wants to upstream a €450k dividend without the usual withholding bite.
How we'd handle it. Confirmed treaty-reduced rate of 5% under the US-Spain tax treaty (vs. 19% default). Beneficial-ownership file prepared; Modelo 210 filed on the dividend.
The situation. Group wants to consolidate Spanish losses against group profit. Two Spanish entities, one profitable, one loss-making.
How we'd handle it. Elected Spanish tax consolidation (régimen de grupos); losses absorbed at group level, single Modelo 200, saved roughly €80k in current-year tax.
The situation. Software development SL with €240k annual R&D spend. Not using any R&D credit — unaware it existed.
How we'd handle it. Built R&D dossier in line with Ministry of Science template; claimed 25% credit on qualifying spend (€60k). Refundable against Social Security contributions.
Every IS adjustment we see at audit traces back to one of these six patterns. The scale of the adjustment varies; the patterns don't.
Foreign parent charges the Spanish subsidiary for management or IP without a transfer-pricing file. Hacienda disallows the deduction — IS adjustment plus 15% penalty.
Director remuneration paid but the bylaws say the role is unpaid. Spanish courts and Hacienda treat the fees as non-deductible and reclassify as dividends.
Modelo 202 missed or underpaid. Late-payment surcharge 5–20% depending on delay, plus interest. Affects company's compliance rating with Hacienda.
Carry-forward losses applied beyond the annual utilisation cap. Hacienda reverses the application, generates IS liability plus penalty.
Modelo 232 not filed despite related-party transactions above thresholds. Automatic penalty €10,000 minimum — far above the administrative cost of filing.
Dividends received from foreign subsidiary claimed 95% exempt, but the foreign subsidiary has no substance. Hacienda denies the exemption; dividend taxed in full at 25%.
For most expat-owned SLs, the hardest part of corporate tax is not the Spanish system itself but the interaction with the shareholder's home country. A UK shareholder taking salary from a Spanish SL is paying Spanish payroll tax and personal tax; the SL is paying Spanish IS on its profit. The same profit can be reached by HMRC if the UK person is treated as having effective control of a non-resident company — the UK's controlled foreign company rules.
The same logic applies in reverse for US citizens under the IRS's Subpart F and GILTI regimes, for Canadian shareholders under the FAPI rules, and for Australian shareholders under the Australian CFC regime. Each of these regimes can tax the US/Canadian/Australian shareholder personally on profits earned inside the Spanish SL, whether or not those profits are distributed as dividends.
The structural work is to make sure the Spanish entity has real substance — employees, office, decision-making — so it's not treated as a sham for home-country purposes. Then to use the tax-treaty mechanisms (dividend withholding relief, credit for Spanish IS paid) to minimise the home-country top-up. This isn't something Hacienda handles; it's something that needs to be coordinated between the Spanish adviser and the home-country tax adviser. We routinely run joint structuring calls with US, UK, Irish and Canadian tax professionals for this reason.
The output is a structure where Spanish IS is paid once at 15–25%, home-country tax is paid once on distributions (or not at all where the treaty allows), and there is no double taxation and no CFC adjustment. That is the target.
Headline rate is only one variable. Effective rate after reductions, deductibility rules and treaty network are what actually matter.
Corporate tax in Spain is where most foreign-owned SLs eventually run into problems — and where most generic accountants are out of their depth. The Spanish compliance is in Spanish, the transfer-pricing rules are dense, and the interaction with the home jurisdiction is rarely handled well.
Book a consultation with a corporate tax specialist and we'll map the annual cycle, identify the reductions and credits you should be claiming, and set up the compliance pack so nothing is filed late.