VAT returns in the Czech Republic 2026
Czech VAT returns apply to taxpayers settling transactions under the DIČ number. The main responsibilities are the management of DPH and, depending on the transaction, also the control and management functions.
We can process your VAT returns abroad. If your company needs a DIČ number, also check out our VAT registration service abroad.
VAT declarations in the Czech Republic 2026 in practice
The Czech reporting system isn't based on a single form. After VAT registration, a company may have several parallel obligations, each requiring different data.
Přiznání k DPH
Basic VAT return for the Czech Republic. Shows output VAT, input VAT, import VAT, local transactions, and selected cross-border transactions.
Kontrolní hlášení
Czech VAT audit report. It does not replace the declaration, but requires detailed data from tax documents.
Souhrnné hlášení
Summary information for selected intra-Community transactions when the Czech VAT number is used in EU trade.
Key term
VAT returns are generally filed, and the reported tax is paid, by the 25th day following the settlement period. If this is a holiday, the deadline is extended to the next business day.
Who must submit VAT returns in the Czech Republic?
Czech VAT returns are filed by taxpayers who are required to report under a Czech DIČ number. The scope of the obligations depends on whether the company is a full VAT payer or has only the status of an identifikovaná osob.
Full VAT payer
It is submitted to the DPH and, when appropriate transactions occur, also to the control and monitoring activities.
Identifikovaná osob
It only reports specific transactions covered by this status and does not submit a control report. Details on obtaining the correct status are provided in the registration guide.
Do you have a Czech VAT number and are you starting to file returns?
Taxenlight can set up a calendar, reporting scope, data control, payments and communication with the Czech administration.
What VAT returns are filed in the Czech Republic?
After registering for VAT in the Czech Republic, a company shouldn't assume that its only obligation will be a standard VAT return. The Czech system includes several documents with different functions and data scopes.
Taxenlight advises
After registering for VAT in the Czech Republic, prepare a single table of obligations: VAT declaration, VAT inspection, tax settlement, OSS, import, VAT payment, and corrections. For each obligation, add the due date, responsible person, and data source.
Přiznání k DPH – Czech VAT declaration
The DPH tax return is the basic VAT return in the Czech Republic. It reports output tax, deductible input tax, domestic transactions, cross-border transactions, imports of goods, and other items specified in the Czech form.
Local sales
The declaration shows domestic sales subject to Czech VAT, the tax base and the appropriate rate.
Purchases and deductions
The VAT charged for deduction should result from purchase and import documents and records.
EU transactions and imports
The declaration may include WDT, WNT, import, reverse charge and information items required by the form.
Does a non-resident file a nil return?
A non-resident does not automatically file a zero return for each period. If the obligation to report VAT or the relevant exempt transactions did not arise during a given period, a Czech VAT return may not be required. However, the obligation to report VAT and the obligation to report VAT must be checked separately.
Controlní hlášení – Czech VAT audit report
The VAT inspection report is submitted by a full VAT payer if transactions covered by the report occurred. It is not submitted by an entity with only the status of an identifiable person. The report does not replace a VAT return or summary information.
How is it different from a VAT declaration?
The VAT return shows the tax result for the period: VAT due, VAT charged, amount payable, or surplus. The VAT return provides detailed data from documents that the office can compare with contractor data.
- VAT numbers of contractors,
- dates of documents and tax liability dates,
- tax base and VAT amount,
- marking rates and corrections,
- transactions covered by the reverse charge mechanism.
Data timing and rhythm
Legal entities submit their VAT returns monthly, regardless of the quarterly VAT return period. Individuals submit their returns in accordance with their VAT return period.
No transactions covered by the report
If no transaction subject to control occurred in a given period, a zero control report is not submitted.
Own-initiated correction
Before the deadline, a corrected report is submitted, replacing the previous one. After the deadline, a new inspection report is submitted within five business days of the error being discovered. The complete data for the period is again reported, not just the differences.
Office summons
The response time is 17 calendar days if the summons is delivered to a Czech mailbox, or five business days if delivered using another method. These time limits should not be confused with a voluntary correction.
Souhrnné hlášení – VAT summary information
The Souhrnné hlášení is submitted only when a relevant intra-Community transaction has occurred. The report does not replace přiznání k DPH ani kontrolního hlášení.
Deadline and Zero Report
The basic rule is to submit the summary statement by the 25th day following the month in which the reported transaction occurred. If no such transaction occurred, a zero summary statement is not submitted.
When might it appear?
- when delivering goods from the Czech Republic to VAT payers in other EU countries,
- for selected B2B services for taxpayers from other EU countries,
- when the Czech VAT number is used for intra-Community transactions,
- when Czech regulations qualify the transaction for summary information.
Souhrnné hlášení a VIES
For EU transactions, it's worth verifying your contractors' VAT numbers in VIES and archiving the verification confirmations. An incorrect number can impact invoicing, reporting, and transaction documentation.
Deadlines for VAT declarations and tax payments in the Czech Republic
VAT returns are generally filed, and the tax shown is paid, by the 25th day following the end of the accounting period. If the 25th day falls on a public holiday, the deadline is extended to the next business day.
Day of the month
The main deadline for both submitting the VAT return and paying the tax shown.
Example 2026
For VAT for January 2026, the sample date indicated in the calendar is February 25, 2026.
Postponement of the deadline
For March 2026 and the first quarter of 2026, the deadline is April 27, 2026, because the standard deadline falls during the holiday period.
The tax calendar must be checked specifically
When planning your tax returns, it's not enough to enter "the 25th of the month." It's worth checking the official Czech tax calendar for 2026, as the specific date depends on holidays.
Monthly and quarterly periods in Czech VAT
The standard settlement period is one month. Taxpayers meeting the statutory requirements may switch to the quarterly period, for example, if their turnover for the previous year did not exceed CZK 15 million and the required registration period has elapsed.
Moving to quarterly
It requires meeting other conditions, reporting the change to the relevant authorities, and the required period from registration—in practice, two years—to pass. A newly registered company should not assume it will immediately choose a quarter.
Transaction-free period
A non-resident without VAT and appropriate exempt transactions may not be required to submit a VAT return for a given period. Other reports must be assessed separately.
MY DATA and electronic submission of VAT returns
Czech VAT returns and reports are filed electronically, including through the MOJE daně system or other channels provided by the administration. The official VAT declaration service refers to the electronic processing by the EPO/MOJE daně.
What to determine before the first shipment?
Archiving is part of the process
Confirmation of shipment, declaration file, payment confirmation, and correspondence with the office should be kept in a single archive. For corrections and requests, it's not only the declaration content that matters, but also the communication history.
Import VAT in the Czech VAT declaration
Imports are reported in the Czech declaration in accordance with the customs document and the rules on output tax and the right to deduction.
Customs document
It is the basic source of data on imports and should be consistent with the taxpayer's records.
Inclusion in the declaration
The tax base and VAT are shown in the items provided for imports.
VAT deduction
Input tax is reported separately if the taxpayer meets the deduction conditions and has the appropriate documents.
Instructions for the declaration
For import items, it is worth using the official instructions for the Czech VAT declaration – import of goods, because import and local sales should not be placed in random fields.
Reverse charge and B2B transactions in VAT returns
A transaction subject to reverse charge must be recorded in accordance with its classification in the declaration and, if reportable, in the control or tax return. The invoice, VAT numbers, and amounts must be consistent with the reports.
Reverse charge a kontrolní hlášení
Some transactions subject to the reverse charge mechanism may be relevant to audit reports or other billing data. Consistency of VAT numbers, amounts, and designations is particularly important.
Reporting consistency
The same qualification of the transaction should result from the invoice, records, VAT return and the appropriate additional report.
OSS and local VAT returns in the Czech Republic
Transactions covered by the OSS are accounted for under a special procedure and are not reported again as local sales in the standard Czech tax return. The official portal describes a separate OSS service in the Czech Republic.
Transactions covered by OSS
They remain in the OSS declaration and must be kept separate in the records from sales settled under the Czech DIČ.
Local settlement under DIČ
Sales settled locally in the Czech Republic are reported in the regular VAT return and not in the OSS.
Corrections of VAT declarations and reports in the Czech Republic
The method for correcting a VAT return depends on whether the error was discovered before or after the deadline. Corrections to the VAT return and the VAT return are submitted separately.
Opravné daňové přiznání
The amended declaration replaces the previous declaration submitted for the same period.
Dodatečné daňové prřiznání
If the correction increases VAT, the additional declaration and the tax difference are generally settled by the end of the month following the month in which the error was detected.
Correction of controls
After the deadline, a final inspection report is submitted with complete data for the period, generally within five working days of the error being discovered.
Correction of VAT deduction for an unpaid invoice
From 2025, debtors should review certain overdue, unpaid liabilities for the obligation to correct deducted VAT. After payment, the deduction may be increased again. This change affects the declaration and the relevant reporting data.
Penalties for late VAT declarations and errors in the Czech Republic
Delays in Czech VAT can affect the declaration itself, tax payment, audit reports, or responses to a request from the tax office. A particularly sensitive area is auditing.
Delayed declaration
The penalty generally applies after five business days and amounts to 0.05% of the assessed tax or deduction for each day. The maximum is 5% and CZK 300,000; penalties below CZK 1,000 are not charged.
CZK for the inspection report
The lowest statutory penalty applies to a specific delay in submitting the inspection report.
CZK after the call
Fines of CZK 10,000, 30,000, or 50,000 depend on the violation. An additional fine of up to CZK 50,000 may apply for failure to correct data after being notified.
CZK in a serious case
A fine of up to CZK 500,000 applies to seriously hindering or preventing tax administration.
Possible reduction of some penalties
Fines of CZK 10,000, 30,000, and 50,000 can be reduced by half for individuals, quarterly taxpayers, and sole proprietorships owned by individuals, among others. The Czech administration describes in detail the sanctions for kontrolní hlášení.
Documents needed for VAT declaration in the Czech Republic
Good declarations start with data. If documents aren't collected on an ongoing basis, the declaration becomes a guesswork, and auditing quickly reveals inconsistencies.
Sales and purchases
- sales invoices,
- purchase invoices,
- invoice corrections,
- contractor details and VAT numbers.
Logistics and import
- import documents,
- customs documents,
- warehouse documents,
- confirmation of transport.
Systems and confirmations
- marketplace reports,
- OSS data,
- confirmation of sending the declaration,
- confirmation of VAT payment.
Transaction map for the Czech Republic
In the transaction map, separate: domestic sales in the Czech Republic, B2B with reverse charge, B2C, import of goods, IDT, INT, purchases with Czech VAT, OSS, marketplace, and corrections. This will prevent a single transaction from being double-billed or omitted.
How to prepare your company for the first VAT declaration in the Czech Republic?
The first declaration after registration is the most important from an organizational perspective. It determines whether the company has the data, access to the system, a responsible person, and a control procedure.
Determine the scope of the transaction
Separate local sales, imports, reverse charge, OSS, EU transactions and purchases with Czech VAT.
Close data
Collect invoices, warehouse, customs documents, marketplace reports and VIES confirmations.
Prepare reports
Check whether, in addition to the VAT declaration, an audit or audit report is required.
Send electronically
Determine the sender, signature, system access and confirmation archiving method.
Pay VAT
If your return shows tax due, schedule your transfer in advance.
Monitor the office
Check correspondence, requests, confirmations and any corrections.
The first declaration in the Czech Republic is to set the entire year
We help you organize data, reports, deadlines, and responsibilities before corrections and reminders begin to arise.
Don't want to keep track of Czech VAT manually?
Taxenlight can help you with Czech VAT returns, data checks, deadlines, additional reports, payments and correspondence with the authorities.
VAT returns in the Czech Republic 2026 – the most important conclusions
Czech VAT requires a process, not just knowledge of a single deadline. Data, accurate reporting, timeliness, and a quick response to the authorities are paramount.
The VAT declaration is one element
After VAT registration, the company can submit reports to DPH, kontrolní hlášení and souhrnné hlášení. These reports do not replace each other automatically.
The 25th day deadline must be checked
The standard rhythm is important, but the specific date depends on the tax calendar and holidays.
The control requires precision
Errors in VAT numbers, dates, amounts and transaction classifications may lead to corrections and demands.
Import and OSS need to be separated
Import, local sales, and OSS have different reporting paths. Mixing data increases the risk of errors.
The best protection is the process
Calendar, documents, responsible person, data control and archive are more important than a one-time form check.
It's worth acting ahead of schedule
With Czech declarations, the delay quickly translates into payment, control report, corrections and correspondence with the office.
FAQ: VAT returns in the Czech Republic 2026
Who submits the DPH přiznání k?
It is submitted by a taxpayer who is required to report under a Czech DIČ number. The scope of the declaration depends on the transaction and the taxpayer's status.
Does a non-resident file a nil return?
Not automatically. If there was no VAT or relevant exempt transactions to report, a VAT return may not be required. Other reports must be reviewed separately.
What is the deadline for declaration and payment?
The declaration is filed, and the tax shown is paid, generally by the 25th day after the period. A holiday postpones the deadline to the next business day.
When can VAT be settled quarterly?
After meeting the statutory conditions, including a turnover of up to CZK 15 million for the previous year, after the required period from registration has elapsed and the change has been reported to the office.
Who submits the inspections?
Full VAT payer. Legal entities submit a report monthly, while individuals submit a report according to their VAT period. Identified persons do not submit one.
Is there a zero kontrolní hlášení?
No. If no reported transactions occurred during the period, zero kontrolní hlášení is not required.
How to improve an inspection report?
A corrected report must be submitted before the deadline. After the deadline, a new inspection report with complete data must be submitted, generally within five business days of the error being discovered.
How much time is there to respond to an office request?
When delivered to a Czech mailbox, the deadline is 17 calendar days, and for other delivery methods, five business days.
When is souhrnné hlášení composed?
Only if a relevant intra-Community transaction has occurred. The basic deadline is the 25th day following the month of the reported transaction.
Is there a zero souhrnné hlášení?
No. If there was no transaction subject to summary information, a zero report is not filed.
What is the difference between opravné and dodatečné daňové přiznání?
Corrections are filed before the deadline and replace the previous declaration. Corrections are filed after the deadline; in the case of an increase in VAT, the difference is generally settled by the end of the month following the discovery of the error.
What are the penalties for delay?
For a declaration late by more than five business days, the penalty is generally 0.05% per day, with a maximum of 5% and CZK 300,000. Inspection fines are subject to separate penalties ranging from CZK 1,000 to CZK 50,000, and in serious cases up to CZK 500,000.
How to submit reports via MY data?
Declarations and reports are submitted electronically. Proper access, authorization, signature, and archiving of confirmations must be ensured before submission.
