Simplified VAT Regime in Spain (Régimen Simplificado del IVA)

What Is the Simplified VAT Regime?

Spain’s Régimen Simplificado del IVA is a special VAT calculation method designed to reduce administrative burden for very small businesses operating in specific sectors. Rather than maintaining a detailed VAT ledger tracking every invoice issued and received, participants calculate their VAT liability using government-published objective indices (módulos) — essentially fixed coefficients based on measurable characteristics of the business such as the number of employees, the size of the premises, and energy consumption.

The Simplified Regime is part of Spain’s broader objective estimation (módulos) system, which also covers personal income tax (IRPF) for self-employed individuals. Both regimes are applied together: a business applying módulos for IRPF typically also applies the Simplified Regime for VAT, and vice versa.

How It Works in Spain

Who Can Use It?

The Simplified VAT Regime is available only to individual taxpayers (personas físicas) and civil partnerships (comunidades de bienes) engaged in activities listed in the annual ministerial order that regulates the módulos system. It cannot be used by corporations (S.L., S.A., or other legal entities). Additional conditions:

• Annual turnover from all economic activities must not exceed €250,000 (or €125,000 from activities where the taxpayer issues invoices to other businesses)
• Annual volume of purchases and imports of goods and services (excluding capital goods) must not exceed €250,000
• The individual must also be applying the objective estimation regime (módulos) for IRPF
• The activity must be one of the categories covered by the annual AEAT order (Order HAP/2223/2014 as updated annually)

Calculating VAT Under the Simplified Regime

Each year, the AEAT publishes an official table that assigns a cuota devengada por operaciones corrientes (output VAT unit per index) for each eligible activity. The calculation works as follows:

1. Determine the applicable indices: For example, a restaurant might use “number of employees” as the primary index, while a haulier uses “tonnes of load capacity.”
2. Multiply indices by published units: The AEAT’s table gives a VAT amount per employee, per square metre, etc. The taxpayer multiplies their actual index figures by these amounts.
3. Apply the annual VAT quota: The result is the total provisional VAT for the year, allocated to quarterly payments.
4. Annual settlement: At year-end, the provisional amount is compared to actual input VAT incurred. The taxpayer deducts real input VAT on current-year purchases from the módulo-calculated output VAT. The difference is the final VAT payment or refund. The annual settlement cannot result in a refund below a minimum set by the AEAT for each activity.

Quarterly Payments

Despite the simplified calculation, the regime still requires four annual filings via Modelo 303:

• Q1 payment (April): 2% of the prior year’s net VAT quota (or the AEAT’s minimum for the activity)
• Q2 payment (October): Same
• Q3 payment (January of the following year): Same
• Annual settlement (January, also via Modelo 303): Final calculation after deducting actual input VAT

Exclusion Events

A taxpayer is excluded from the Simplified Regime and must switch to the general regime starting from the following year if:

• Turnover exceeds the €250,000 threshold in any calendar year
• The taxpayer voluntarily renounces the módulos regime
• The AEAT removes the relevant activity from the annual módulos table

Once excluded, the taxpayer must remain on the general regime for at least three years before being eligible to return.

Key Regulations

• Ley 37/1992 (Ley del IVA), Articles 122–124: Simplified Regime legal basis
• Real Decreto 1624/1992 (RIVA): implementing regulations for the Simplified Regime
• Annual AEAT Ministerial Order (Orden HAP/…): published each December, updating the módulo indices and unit amounts for the following year
• Ley 35/2006 (Ley del IRPF): IRPF módulos regime, which runs in parallel with the Simplified VAT Regime

Practical Implications for Foreign Investors

Relevance for Foreign Investors

In most cases, the Simplified VAT Regime is not directly relevant to foreign investors who establish corporate entities (S.L. or S.A.) in Spain. Those entities must use the general VAT regime. However, foreign investors should be aware of the regime in two contexts:

1. Acquiring businesses from individuals: A business being purchased from a self-employed individual on the Simplified Regime will switch to the general regime upon incorporation or transfer to a company. The new owner needs to understand the VAT transition and any differences in recoverable input VAT.

2. Contracting with suppliers on the Simplified Regime: Service providers in hospitality, transport, and trade who operate under módulos will not always issue detailed VAT invoices. Their simplified invoices may limit the buyer’s ability to claim input VAT unless a full invoice is specifically requested.

Comparison with the General VAT Regime

How BMC Can Help

While the Simplified VAT Regime primarily affects smaller domestic operators rather than foreign investors directly, our tax compliance team advises on VAT regime transitions — particularly for businesses growing beyond the módulos thresholds, buyers of businesses from simplified-regime operators, and foreign companies contracting with simplified-regime suppliers who need to understand invoicing requirements and input VAT recovery.