VAT registration in the Czech Republic 2026
VAT registration in the Czech Republic may be necessary when a Polish company must settle Czech tax itself. Common cases include warehousing, import and resale, delivery with assembly, or transactions without proper reverse charge, OSS, or SME.
If you need a DIČ number, use our foreign VAT registration service. Once you have the number, we can also process VAT returns abroad.
When is VAT registration in the Czech Republic mandatory for a Polish company?
VAT registration in the Czech Republic is mandatory when a foreign company conducts a transaction subject to Czech VAT and must settle the tax itself. The mere fact that the customer is from the Czech Republic is not decisive.
An unestablished entity is a company that does not have a registered office or permanent place of business in the Czech Republic participating in a given transaction.
The goods are in the Czech Republic
Sales from a Czech warehouse or fulfillment facility may mean local sales and DIČ obligations.
The buyer does not settle VAT
In the case of consumers and entities not obliged to settle tax, reverse charge will not help.
OSS not working
OSS may limit local registration to select B2C sales only. Not every model is covered.
Want to check if you need DIČ?
We will analyze the flow of goods, the status of the buyer, OSS, reverse charge, import and the moment when the registration obligation arises.
Is there a VAT registration threshold for a Polish company in the Czech Republic?
As of 2025, Czech regulations distinguish between two levels of turnover for taxpayers established in the Czech Republic. Turnover is calculated per calendar year, but the limits do not provide universal protection for foreign companies.
First level of turnover
Important primarily for companies established in the Czech Republic and within the Czech limit of the SME system.
Second level of turnover
Exceeding this threshold results in the earlier creation of taxpayer status for an entrepreneur established in the Czech Republic.
First local activity
An unincorporated company may need to register from the first local activity if reverse charge, OSS or other appropriate procedure does not apply.
Taxenlight advises
If you're a Polish company, don't start by asking, "Have I exceeded CZK 2,000,000?". Start by asking, "Am I conducting a transaction taxable in the Czech Republic, and who is responsible for settling the VAT?" Registration rules are also described on the official website for VAT registration in the Czech Republic.
When can reverse charge exclude the obligation to register VAT in the Czech Republic?
Reverse charge can exclude the obligation to register a foreign seller only if the transaction is subject to the Czech reverse charge mechanism and the buyer has the required tax status.
When to analyze reverse charge?
- standard B2B services for Czech VAT payers,
- deliveries with assembly for a Czech taxpayer,
- selected real estate services for the taxpayer,
- deliveries by a non-resident to a Czech taxpayer when the regulations transfer the settlement to the buyer.
When might registration still be needed?
For consumers, local sales from a Czech warehouse, trade fairs, real estate services for private individuals, and models that do not fall under the Czech reverse charge rules.
Check before invoice
Before applying reverse charge, check the place of taxation, the buyer's status, the transaction type, and the counterparty's VAT number in VIES. The required buyer status depends on the transaction type—not every entrepreneur or DIČ holder will automatically settle VAT for the seller.
Can the SME system replace VAT registration in the Czech Republic?
From 2025, a company based in an EU country can benefit from the Czech small business exemption without the usual VAT registration in the Czech Republic. However, the exemption is not automatic and should not be confused with OSS.
EU turnover limit
The total turnover in the EU cannot exceed the limit, and the turnover in the Czech Republic must remain within the limit of CZK 2,000,000.
Procedure instead of registration
The company registers the Czech Republic in the country of its registered office and then submits quarterly reports there regarding the SME system.
Effect of dismissal
Sales benefiting from the SME exemption do not give the right to deduct Czech input VAT.
SME and OSS are different procedures
SME applies to the small business exemption, while OSS applies to VAT settlements on specific transactions. The choice requires an assessment of the sales model and limits.
VAT OSS and VAT registration in the Czech Republic
OSS can assist with selected B2C sales to Czech consumers. If a company sells goods remotely from Poland to the Czech Republic and meets the requirements of the procedure, local registration is not always necessary.
Typical sale from Poland
When the goods are not stored in the Czech Republic before sale, the sale is B2C and falls under the OSS procedure.
Warehouse, import, B2B
If the goods are already in the Czech Republic, the company sells locally, imports goods or carries out B2B transactions, a separate analysis is required.
Do you sell online to the Czech Republic?
We'll separate sales from Poland, sales from the Czech warehouse, imports, and the marketplace. This allows us to determine what should be billed through OSS and what should be billed locally.
Taxenlight advises
When e-commerce to the Czech Republic, three models are distinguished: shipping from Poland to the consumer, selling from a warehouse in the Czech Republic, and selling goods imported from outside the EU. Czech public services also describe a VAT return for users of the One Stop Shop OSS scheme.
Warehouse in the Czech Republic and VAT registration
Storing goods in the Czech Republic is one of the most common reasons for VAT registration. If a company moves its own goods to the Czech Republic and sells from that inventory, the transactions don't appear tax-wise as a standard shipment from Poland.
A warehouse alone doesn't always constitute a permanent place of business. It's important to verify whether the company has the appropriate human and technical resources in the Czech Republic, and whether they are involved in the transaction.
Fulfillment
The operator's warehouse, logistics center or marketplace may change the way VAT is settled.
B2B sales
For Czech VAT payers, you need to check the reverse charge, seller status and location of the goods.
B2C Sales
Reverse charge doesn't work for consumers. Sales from Czech stock may require local registration.
Taxenlight advises
When considering a warehouse in the Czech Republic, don't start by asking about the VAT rate. Instead, ask whether the mere fact of having goods in the Czech Republic and selling them locally creates an obligation to register and declare them.
Importing goods to the Czech Republic and VAT registration
Importing goods into the Czech Republic may lead to VAT obligations, especially when a foreign company acts as an importer and then sells the goods on the Czech market.
Importer
Determine who will be the importer in the customs documents and whether they have a Czech VAT number.
VAT deduction
The right to deduction depends on the documents, the status of the importer and the connection with the taxable activity.
Further sale
If import is followed by local sale in the Czech Republic, VAT registration may often be necessary.
Taxenlight advises
Plan your import to the Czech Republic before customs clearance. Some errors can be corrected after customs clearance, but this is usually more expensive and slower than setting up the correct importer, documents, and VAT number from scratch.
Delivery, assembly and real estate services in the Czech Republic
Deliveries of goods with assembly or installation in the Czech Republic and services related to Czech real estate require a separate analysis of the place of taxation and the status of the buyer.
Czech VAT payer
In certain situations, the obligation to settle the tax may pass to the buyer. The type of service and the documents must be verified.
Consumer or entity not settling VAT
Reverse charge will not work. If your tax base is the Czech Republic, VAT registration may be required.
Taxenlight advises
In installation and real estate, the service description is important. An invoice like "technical service" may be too general if, in practice, it's a service related to a specific property in the Czech Republic.
Full VAT payer and identifikovaná osob — the most important differences
An identifikovaná osobu is not a full VAT payer. It only accounts for certain cross-border transactions, generally does not charge Czech VAT on ordinary domestic sales, and does not have a general right to deduct Czech input VAT.
Full registration
Includes local settlement of Czech VAT and – if conditions are met – the right to deduct input tax.
Limited status
Applies to certain cross-border transactions. It does not replace full registration for sales from a Czech warehouse or regular local sales with Czech VAT.
Threshold 326,000 CZK
For intra-Community acquisitions, the CZK 326,000 limit may be relevant if the entity is no longer a full VAT payer and does not benefit from the appropriate exemption. This status must be determined before the transaction, not after the fact.
Competent office for non-resident VAT in the Czech Republic
For taxpayers without a registered office or permanent place of business in the Czech Republic, the competent authority for VAT matters is the Tax Office for the Moravian-Silesian Region, i.e. the Finanční úřad pro Moravskoslezský kraj.
Branch designated for non-resident VAT matters
Finanční úřad pro Moravskoslezský kraj
Územní workoviště Ostrava I
Jurečkova 940/2
700 39 Ostrava
Non-EU company: deliveries and email
Non-EU entities that do not have a registered office or permanent establishment in the EU should check the requirement to provide an email address and appoint a representative for service of process. A Polish company based in the EU should not automatically be considered subject to this requirement. See the information from the Czech administration.
Taxenlight advises
The most costly administrative errors often result from missed correspondence. Every company should appoint a person responsible for contacting the office, and the duty of a representative for service of process should be assessed based on the status and country of residence.
VAT registration in the Czech Republic step by step
Registration shouldn't be an automatic first step. First, you need to determine whether a given transaction requires a local VAT number or can be settled via reverse charge, OSS, or the SME system.
Determine the place of taxation
Check the physical flow of goods, service location, real estate, assembly and events.
Check buyer status
Determine whether it is a VAT payer, an identified person, a consumer or an unregistered entity.
Verify procedures
Assess reverse charge, OSS, IOSS and SME, which may change the registration requirement.
Select status
Distinguish between full VAT registration and VAT identified person status.
Prepare documents
Gather company documents, business description, bank accounts, power of attorney and reason for registration.
Submit an application
Non-residents submit an application to the Tax Office for the Moravian-Silesian Region.
Set up communication
Determine the email address and contact person for correspondence. A company outside the EU should also verify the agent's obligation to process documents.
Receive DIČ
The number is used for invoices, declarations, communication with the office and settlement of transactions.
Launch compliance
Set up declarations, kontrolní hlášení, payments, corrections and document archive.
Voluntary VAT registration in the Czech Republic
It may be available when a company conducts or plans to conduct actual business related to the Czech Republic. The office may examine the economic justification for the application, and the mere desire to recover VAT from a single invoice does not always justify registration. Before applying, it is worth comparing it with the proper VAT refund procedure.
Documents for VAT registration in the Czech Republic
The basic form is form 25 5104/A - VAT registration form, English version, specimen 11. The form itself is not always sufficient: the office may request attachments confirming the existence of the company, its activities and the actual reason for registration.
Company and tax status
An extract from the register, a document confirming the existence of the company, tax status and details of the signatory.
Actual business model
Contracts, contractors, flow of goods, warehouse, import, services and other evidence justifying registration.
Bills and authorization
Bank account details, account for refund of overpayment, EORI number (if applicable) and power of attorney.
Form of documents and translations
The office may require officially certified copies of documents and translations into Czech. The scope of translations depends on the document and the office's request. The current form is available as form 25 5104/A, specimen 11.
Do you want to prepare your registration without dragging the matter?
We help you choose the right status, describe the transaction model, collect documents, and set up the process after obtaining DIČ.
What is the deadline for filing and how long does it take to obtain a DIČ?
A non-established entity should generally submit a report within 10 business days of becoming a taxpayer. This does not mean that a DIČ will be issued within 10 days—the office may request additional documents and explanations.
Don't wait for the sale
Do not plan your first local sale in the Czech Republic for the day after submitting your application.
Deadline for submission
The 10 business days generally refer to the submission of a report, not to a guaranteed processing time.
The cost of mistakes
The highest costs occur due to late or incorrect registration, invoice corrections and overdue declarations.
What happens after VAT registration in the Czech Republic?
Once a company obtains a DIČ, it must establish accurate invoicing, accounting, and reporting for the periods specified by the office. Detailed deadlines, zero-declaration, control, and reporting, corrections, and payments are described in the declaration guide.
Already have a DIČ? Don't stop at just registering.
Go to the separate guide on Czech settlement obligations after registration.
The most common mistakes when registering VAT in the Czech Republic
The most expensive mistakes occur when a company starts selling before analysis or assumes that all B2B transactions to the Czech Republic are reverse charged.
A threshold for everyone
The company assumes that CZK 2,000,000 also protects non-residents. This is a common mistake.
Automatic reverse charge
Reverse charge does not work in all B2B sales, especially in warehousing, real estate and assembly.
OSS instead of local VAT
OSS does not replace local registration for warehousing, import, local sales and B2B.
Too general a description
“Online sales” do not show where the goods are, who the customer is and whether imports occur.
No post-registration process
DIČ without declaration, kontrolního hlášení, payment and contact with the office quickly creates arrears.
Registration after the fact
The problem then includes the application, invoices, declarations, interest and settlements with contractors.
Not sure if the Czech Republic requires VAT registration?
We'll discuss warehousing, import, OSS, reverse charge, assembly, real estate, DIČ, and post-registration documentation and obligations. After our conversation, you'll know if registration is necessary and how to prepare for it.
VAT registration in the Czech Republic 2026 – the most important conclusions
VAT registration in the Czech Republic depends on the transaction model, not the mere fact of selling to a Czech customer. First, you must determine the place of taxation, the buyer's status, reverse charge, OSS or SME, warehouse, and import.
Not every sale means DIČ
If reverse charge, OSS or SME is in place, local registration may not be needed for a given transaction.
An unestablished company doesn't just look at the threshold
The limits of CZK 2,000,000 and CZK 2,536,500 apply primarily to companies established in the Czech Republic; the obligation for non-residents may arise earlier.
DIČ starts duties
After registration, you need to set up invoicing, records, reporting and contact with the office.
FAQ: VAT registration in the Czech Republic 2026
Frequently asked questions about the Czech VAT number, DIČ, registration thresholds, office for unestablished companies, reverse charge, OSS, SME, warehouse and documents.
When must a Polish company register for VAT in the Czech Republic?
When performing a local taxable transaction and having to settle Czech VAT themselves. The most common cases include sales from a Czech warehouse, imports and resales, and transactions without the appropriate reverse charge, OSS, or SME exemption.
Does selling to a Czech company require registration?
Not always. Registration may not be required if a specific transaction is subject to reverse charge and the buyer has the required VAT status. Each model must be assessed separately.
Do the thresholds of CZK 2,000,000 and CZK 2,536,500 apply to non-residents?
These primarily apply to businesses established in the Czech Republic. An unestablished business may need to register from the first local taxable transaction if the appropriate simplification or exemption does not apply.
What is DIČ?
DIČ is a Czech tax identifier used after VAT registration, among others, on invoices and in contacts with the administration.
When does reverse charge disable registration?
Only if the transaction is subject to the Czech reverse charge mechanism and the buyer has the required tax status. Merely being B2B or having a DIČ is not sufficient.
Does OSS replace local registration?
It can be used to replace selected B2C sales covered by OSS. It does not automatically resolve sales from a Czech warehouse, imports, local deliveries, or B2B transactions.
Can the SME system replace registration?
Yes, if the EU company first registers the Czech Republic in the SME system in its country of establishment and meets the €100,000 EU turnover limit and the Czech domestic limit. Exempt sales do not entitle the company to a VAT deduction.
Does a warehouse in the Czech Republic require a VAT number?
Warehousing and selling from Czech stock often leads to local obligations. It's necessary to check the movement of your own goods, the status of your customers, and the possibility of applying special procedures.
Does import and resale require registration?
They may often require it. This depends on who the importer is, how import VAT is calculated, and whether customs clearance results in a local or EU sale.
What documents are needed?
The office may require registration and tax documents, a description of the business activity, contracts, contractor details, goods flow, warehouse or import information, bank accounts and powers of attorney.
What is an identified person?
This limited status applies to certain cross-border transactions. It is not a full VAT payer, does not provide a general right of deduction, and does not replace full registration for regular domestic sales.
Which office registers an unincorporated company?
The competent authority is the Finanční úřad pro Moravskoslezský kraj, and in practice matters are handled by the indicated Ostrava I branch.
How much time is there to submit an application?
A non-established entity should generally submit a report within 10 business days of establishing its taxpayer status. This is not a guaranteed deadline for issuing a DIČ.
When does a non-EU company need a representative for service of process?
This obligation should be verified by non-EU entities without a registered office or permanent establishment in the EU. It should not be automatically assigned to every Polish company.
