VAT Compliance Slovakia – A Complete Guide for Polish Companies

Slovakia is one of the most natural expansion markets for Polish businesses. Its geographical proximity, shared border, strong trade relations, and growing cross-border e-commerce sector make it an attractive destination for companies selling goods and services within the European Union.

However, entering the Slovak market also means complying with local VAT obligations. Slovak VAT, locally referred to as DPH (Daň z pridanej hodnoty), involves much more than simply obtaining a VAT number. Businesses may need to register for VAT, submit periodic returns, file additional reports, issue compliant invoices, and monitor Intrastat obligations.

For companies engaged in e-commerce, marketplace sales, logistics, or international trade, proper VAT compliance in Slovakia is essential for reducing tax risks and ensuring smooth business operations.

What Is VAT Compliance in Slovakia?

VAT compliance in Slovakia refers to the process of ensuring that a business fully complies with Slovak VAT regulations.

This typically includes:

• assessing whether VAT registration is required;
• obtaining a Slovak VAT number;
• filing VAT returns and related reports;
• issuing VAT-compliant invoices;
• applying the correct VAT rates;
• managing reverse charge transactions;
• monitoring Intrastat obligations;
• communicating with the Slovak tax authorities.

VAT compliance is an ongoing process that requires continuous monitoring and timely reporting.

When Does a Polish Company Need to Register for VAT in Slovakia?

A Polish company may be required to register for VAT in Slovakia even if it does not have an office, branch, or permanent establishment in the country.

VAT registration may become necessary if a company:

• stores goods in Slovakia;
• uses a local warehouse or fulfillment centre;
• imports goods into Slovakia;
• carries out domestic supplies in Slovakia;
• performs specific services locally;
• exceeds certain thresholds for cross-border activities;
• carries out transactions that cannot be settled under the OSS scheme.

The physical storage of goods in Slovakia is one of the most common reasons for mandatory VAT registration.

VAT Compliance Slovakia and E-commerce

E-commerce businesses frequently encounter Slovak VAT obligations due to cross-border sales and the use of international logistics networks.

Companies selling through:

• Amazon FBA,
• marketplace platforms,
• third-party fulfillment providers,
• local warehouses,

may become subject to local VAT obligations in Slovakia.

Failure to analyse logistics flows correctly can lead to unexpected tax liabilities and penalties.

VAT OSS and VAT in Slovakia

The One Stop Shop (OSS) scheme enables businesses to report eligible B2C sales across the EU through a single VAT return in their home country.

However, OSS does not replace local VAT registration in every situation.

A local VAT registration in Slovakia may still be required if a company:

• stores goods in Slovakia;
• performs domestic supplies;
• imports goods directly into Slovakia;
• conducts transactions that are outside the scope of OSS.

Each business model should therefore be analysed individually.

VAT Rates in Slovakia

Since 1 January 2025, the standard VAT rate in Slovakia is 23%.

Reduced rates of 19% and 5% apply to selected goods and services.

VAT Rate	Application
23%	Standard VAT rate for most goods and services
19%	Selected goods and services
5%	Certain preferential categories

Applying the incorrect VAT rate can lead to tax adjustments, penalties, and additional assessments.

VAT Returns and Reporting Obligations

Businesses registered for VAT in Slovakia are required to submit VAT returns and comply with local reporting requirements.

The filing obligations may include:

• VAT returns;
• recapitulative statements;
• control reports;
• Intrastat declarations.

Meeting filing deadlines is an important aspect of maintaining VAT compliance.

Kontrolný výkaz – Slovak VAT Control Statement

The Kontrolný výkaz is a detailed VAT control statement submitted to the Slovak tax administration.

It contains transaction-level information, including:

• sales invoices;
• purchase invoices;
• VAT amounts;
• customer and supplier data;
• tax bases.

The information reported must correspond to the data disclosed in VAT returns and accounting records.

Inconsistencies may result in requests for clarification, tax audits, or financial penalties.

VAT Invoicing Requirements in Slovakia

Invoices issued for Slovak transactions should comply with local VAT regulations.

A VAT invoice generally includes:

• supplier and customer details;
• VAT numbers;
• invoice date;
• taxable supply date;
• invoice number;
• description of goods or services;
• VAT rate;
• taxable amount;
• VAT amount;
• reverse charge wording where applicable.

Proper invoicing is essential to avoid disputes and ensure the right to deduct input VAT.

Reverse Charge Transactions

The reverse charge mechanism shifts the responsibility for paying VAT from the supplier to the customer.

Before applying reverse charge rules, businesses should verify:

• the VAT status of the customer;
• the place of taxation;
• the nature of the transaction;
• the relevant EU VAT rules.

Incorrect application of reverse charge provisions may lead to additional tax liabilities.

Intrastat Obligations in Slovakia

Companies involved in cross-border trade in goods should also monitor Intrastat thresholds.

Intrastat is a statistical reporting obligation and is separate from VAT.

Businesses exceeding the relevant thresholds may need to submit periodic reports regarding the movement of goods between EU Member States.

Failure to comply with Intrastat obligations may result in administrative penalties.

VAT Refunds in Slovakia

Companies that incur business expenses in Slovakia may be entitled to recover VAT.

This often concerns expenses related to:

• logistics;
• warehousing;
• transportation;
• local purchases;
• operational services.

The recovery process requires proper documentation and compliance with local procedures.

Common VAT Compliance Mistakes

The most frequent errors made by foreign companies operating in Slovakia include:

• failing to register for VAT despite storing goods locally;
• assuming that OSS covers all transactions;
• applying incorrect VAT rates;
• issuing non-compliant invoices;
• missing reporting deadlines;
• failing to monitor Intrastat thresholds;
• incorrectly handling marketplace transactions.

Such mistakes may result in penalties, interest charges, tax assessments, and audits.

VAT Compliance Slovakia for Marketplace and Amazon FBA Sellers

Marketplace and Amazon FBA sellers often face complex VAT obligations due to the movement of inventory across different EU countries.

Businesses may need to consider:

• local VAT registration;
• reporting intra-community transfers of goods;
• Intrastat reporting;
• VAT returns;
• local invoicing requirements.

The correct assessment of inventory movements is essential to avoid compliance issues.

How EFEKTA Supports Companies with VAT Compliance in Slovakia

EFEKTA supports Polish and international businesses in meeting their VAT obligations in Slovakia and across the European Union.

Our services may include:

• VAT registration analysis;
• assistance with VAT registration procedures;
• ongoing VAT compliance support;
• VAT reporting and filings;
• support for e-commerce businesses;
• marketplace VAT analysis;
• VAT advisory services;
• assistance with communication with tax authorities.

Our goal is to help businesses minimise tax risks and ensure full compliance with local regulations.

Who Is VAT Compliance Slovakia For?

Our services are designed for companies that:

• sell goods or services in Slovakia;
• plan to enter the Slovak market;
• operate in e-commerce;
• use marketplace platforms;
• store goods abroad;
• work with Slovak B2B customers;
• exceed cross-border sales thresholds;
• want to minimise VAT risks.

FAQ

Does a Polish company always need Slovak VAT registration?

No. The obligation depends on the business model and the nature of transactions performed in Slovakia.

Does OSS replace local VAT registration?

Not always. Certain transactions still require local VAT registration in Slovakia.

Does storing goods in Slovakia create VAT obligations?

Yes. Local storage of goods may trigger mandatory VAT registration.

What is DPH?

DPH (Daň z pridanej hodnoty) is the Slovak equivalent of VAT.

What is the Kontrolný výkaz?

It is a Slovak VAT control statement containing detailed transaction information.

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Summary

VAT compliance in Slovakia is much more than obtaining a VAT number. It involves continuous monitoring of tax obligations, accurate invoicing, timely reporting, and compliance with local regulations.

For businesses engaged in e-commerce, international trade, and cross-border services, proper VAT compliance in Slovakia is essential for secure growth and effective risk management.

If your company is planning to expand into Slovakia or needs support with Slovak VAT obligations, EFEKTA can help you manage the entire process and reduce compliance risks.

The information contained in this article is of a general nature and does not constitute tax advice.

Useful External Links

• Finančná správa – Slovak tax administration
• DPH – informacje o podatku VAT na Słowacji – information about VAT in Slovakia
• Kontrolný výkaz DPH – VAT control statement
• VAT VIES – number verification
• VAT UE Intrastat Slovensko – Intrastat reporting obligations
• Slov-Lex – Slovak legislation and legal acts