ANAF provides companies with two free applications for D406 SAF-T verification before submitting the return. The tools allow users to identify inconsistencies and check SAF-T data against the information reported in the D300 VAT return.
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The available resources include a tool for validating data in the D406 file and an application that generates a verification template structured according to the D300 VAT return.
This allows companies to identify differences between accounting reports in advance and correct any errors before submitting their returns.
How Do the Tools Help with SAF-T Verification?
Data comparison is particularly relevant for taxpayers required to submit both the D406 return and the VAT return. According to information provided by ANAF, these tools address inconsistencies identified during the pilot phase and are intended to facilitate voluntary compliance.
Performing a verification before submission can reduce the risk of discrepancies between returns and subsequent notifications from the tax authority.
How Is Taxpayer Data Protected?
An important aspect is that the verification is performed locally, on the user’s computer. The data analyzed at this stage is not transmitted to ANAF servers.
Testing Period and Feedback
The applications and technical documentation are available free of charge in the SAF-T section of the ANAF portal, under tools 6 and 7. The testing period is scheduled for September–November 2026, and taxpayers can submit comments and reports regarding the operation of the applications.
For companies, using these tools provides an additional control step before submitting D406 and can contribute to more accurate and consistent SAF-T reporting.