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Validate Cyprus VAT Numbers via API

When building B2B applications that serve Cyprus (Κύπρος), validating your customers' ΦΠΑ (Φόρος Προστιθέμενης Αξίας) is essential for EU VAT compliance and protecting your business from tax liability.

The TaxID API provides instant validation of Cyprus VAT numbers through the EU VIES (VAT Information Exchange System). Every request returns the registration status, company name, and registered address — with sub-100ms response times for cached results.Cyprus applies a standard VAT rate of 19% (ΦΠΑ) and is fully supported by the VIES system.

QUICK START

curl -H "Authorization: Bearer YOUR_API_KEY" \
  http://localhost:3000/api/v1/validate/CY/CY12345678A

Code examples

Choose your language. Every example validates a Cyprus VAT number and returns the registration status with company details.

const res = await fetch('http://localhost:3000/api/v1/validate/CY/CY12345678A', {
  headers: { 'Authorization': 'Bearer YOUR_API_KEY' }
});
const data = await res.json();
// { valid: true, status: "active", company_name: "...", country_code: "CY", cached: false }
console.log(data);

When to validate Cyprus VAT numbers

B2B cross-border sales

When selling goods or services to Cyprus businesses in other EU member states, you must verify their ΦΠΑ (Φόρος Προστιθέμενης Αξίας) to correctly apply zero-rate VAT under the reverse charge mechanism. Failing to validate before zero-rating a transaction makes your company liable for the full VAT amount if the customer turns out to be unregistered.

E-commerce and SaaS checkout

If your platform accepts Cyprus business customers, validating the ΦΠΑ (Φόρος Προστιθέμενης Αξίας) at checkout determines whether to apply 19% VAT (B2C) or zero-rate the sale (B2B reverse charge). This directly affects your invoicing, revenue recognition, and quarterly VAT return figures.

Supplier and partner onboarding

For ERP systems, procurement platforms, and DAC7-regulated marketplaces, validating aCyprus supplier's ΦΠΑ (Φόρος Προστιθέμενης Αξίας) during onboarding prevents invalid numbers from entering your accounting system — which can cause rejected invoices and audit failures. Validate once at onboarding, then periodically re-validate to catch deregistrations.

About Cyprus VAT format (ΦΠΑ)

Cypriot VAT numbers consist of 8 digits followed by a single alphabetic check character. Cyprus has a thriving international business community and many EU holding companies are registered here due to its favourable tax treaties.

FieldValue
Country codeCY
Local nameΦΠΑ (Φόρος Προστιθέμενης Αξίας)
FormatCY + 8 digits + 1 letter
Regex pattern^CY[0-9]{8}[A-Z]$
ExampleCY12345678A
VIES supportedYes

VAT rates in Cyprus

Cyprus applies a standard ΦΠΑ rate of 19%. Reduced rates of 9% and 5% apply to essential goods and services.

Rate typePercentageCurrency
Standard rate19%EUR
Reduced rate9%EUR
Reduced rate5%EUR

Frequently asked questions

What is the Cyprus VAT number format?

Cyprus VAT numbers (ΦΠΑ (Φόρος Προστιθέμενης Αξίας)) follow the format: CY + 8 digits + 1 letter. A valid example is CY12345678A. The TaxID API validates both the format locally and the registration status via VIES, ensuring you only accept properly registered EU businesses.

Is VAT validation mandatory for selling to Cyprus businesses?

EU VAT law requires that suppliers verify a customer's VAT registration before applying zero-rate treatment to intra-community B2B supplies. If you sell goods or services to a Cyprus business without VAT and their registration is invalid, your company may be liable for the full VAT amount plus interest and penalties. Validation is not just recommended — it is your legal due diligence obligation.

What is the standard VAT rate in Cyprus?

The standard VAT rate in Cyprus is 19% (ΦΠΑ). Reduced rates of 9% and 5% apply to certain goods and services such as food, books, and medical supplies. The TaxID API's /rates endpoint returns all current rates for programmatic access.

How long does Cyprus VAT validation take with TaxID?

For cached results (previously validated in the last 24 hours), the TaxID API responds in under 10ms. For uncached requests, the VIES SOAP call to the Cyprus tax authority typically completes in 100–400ms. Active (valid) numbers are cached for 24 hours; invalid numbers are cached for 1 hour to balance performance with freshness.

Does the TaxID API support VIES for Cyprus?

Yes. Cyprus is fully supported by the EU VIES system and the TaxID API. VIES validates Cyprus VAT numbers in real time against the Cyprus national tax authority's registration database. Cypriot VAT numbers consist of 8 digits followed by a single alphabetic check character. Cyprus has a thriving international business community and many EU holding companies are registered here due to its favourable tax treaties.

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