Tax fraud crime: how to detect and prevent it in your company
Tax fraud represents a significant threat to the financial integrity of companies and the economy as a whole.
It refers to the manipulation, concealment or misrepresentation of tax information to evade paying taxes.
Detecting and preventing this type of fraud is crucial to protect the company's reputation and avoid legal sanctions.
This article provides practical guidance on how to identify signs of tax fraud and put effective preventative measures in place.
What is tax fraud?
The crime against the Public Treasury It is regulated in articles 305 and 305 bis of the Penal Code.
this crime covers tax obligations at different levels of public administration, including the Autonomous Communities (CCAA), local entities, regional entities, and even the European Treasury.
Criminal conduct
The main criminal behaviors described are:
- Not paying the tax fee corresponding to any type of tax.
- Do not practice withholdings on account.
- Do not make deposits on account.
- Receive improper returns.
- Obtain or apply tax benefits improperly.
Fraud thresholds
For these behaviors to be considered a crime, the total sum of the amounts defrauded must reach 120.000 euros in the case of public estate national.
In the field of European Union, these thresholds are lower:
- Defrauded amount: 50.000 euros.
- Minor mode: 4.000 euros.
The amount defrauded is calculated per year or tax period, and amounts from different periods cannot be added unless it involves a criminal organization or the use of front men.
Redemption and mitigating circumstances
There is the possibility of redemption if the tax debt is regularized through full payment before certain administrative or judicial actions.
The Penal Code allows this redemption if the payment is made before notification of the tax inspection procedure, before a complaint or complaint filed by the Tax Agency or the Public Prosecutor's Office, or before the Investigating Judge or the Public Prosecutor's Office has knowledge of the crime and begin to initiate proceedings.
Si the payment is not made under these terms, there is a mitigating circumstance that requires paying the debt within two months following the court summons and confess guilty.
Aggravating factors
The following circumstances are considered aggravating:
- When the amount defrauded exceeds 600.000 euros.
- When the crime is committed through a criminal organization.
- When opacity is used through companies or movements to tax havens in order to hide information and make the prosecution of the crime difficult.
Suspension of tax enforcement
In case of concurrence of the administrative procedure carried out by the Tax Agency with the criminal process, it is posible la suspension of tax enforcement until the criminal proceedings are concluded.
Sentence
The sentences provided for this crime are imprisonment and fine.
Fraud detection through accounting
Detecting fraudulent accounting practices requires rigorous and methodical analysis.
Un Effective model for identifying potential fraud is called ABCDEF system, designed by Pedro Juez.
This model establishes a series of guidelines to evaluate the completeness and accuracy of a company's accounting.

ABCDEF model
- Adjustment to reality:
The accounts must faithfully reflect the economic situation of the company.
It is crucial that both assets and liabilities correspond to reality, showing clear and well-valued balance sheets.
The items must be consistent and not include illogical figures, such as large numbers of debtors or creditors in companies with little activity or minimal income.
- Correct application of impairments and provisions:
Accounting must reflect the reality of the company, including the adjustment in the value of assets that have suffered losses or losses.
An adequate application of impairments and provisions ensures a faithful representation of the company's financial situation.
- Logical evolution over time:
The accounting must show a consistent evolution over time.
Any type of cultural, in administration or in patrimonial responsibility must be clearly justified.
The presence of inconsistencies in this aspect can be a tampering sign.
To carry out an effective review and detect possible accounting fraud, the following aspects must be considered:
- Discrepancy Review:
It is essential to analyze discrepancies between reported income and recorded transactions. Inconsistencies may indicate tampering or errors.
- Invoice verification:
Invoices must be validated and verified for consistency with the deliveries and payments made. False or incorrect invoices are a common sign of fraud.
- Internal or external audit:
The existence and effectiveness of internal or external audits must be verified. The lack of a proper audit can facilitate accounting manipulation.
- Unusual transactions:
Transfers to unknown accounts or unusual transactions should be investigated. These operations can be used to cover up fraud.
- Common errors in tax returns:
Reviewing patterns of recurring errors in tax returns can help identify systematic problems in accounting.
- Changes in financial reporting:
Any changes to financial reports or accounting records without clear justification should be carefully examined as they could be a tactic to hide irregularities.
prevention strategies
To prevent tax fraud, it is essential to implement rigorous internal controls.
Segregation of duties is a key measure; Assigning different responsibilities for the preparation, review and approval of tax documents helps avoid conflicts of interest and intentional errors.
Furthermore, Establish clear procedures for the review and approval of all financial transactions and tax returns ensures that accounting practices are stay in line with regulations.
education and awareness
Education and awareness within the company play a crucial role in prevention.
Providing regular training to employees on legal tax practices and the consequences of tax fraud is critical to maintaining a culture of compliance.
foster a business culture based on ethics and transparency It also helps reduce the risk of fraud.
Internal and external audits
The internal and external audits They are valuable tools for fraud prevention.
Conduct regular internal audits allows you to identify and correct possible deficiencies before they become serious problems.
Additionally, hiring outside auditors to conduct impartial reviews helps ensure that tax and accounting practices are objectively evaluated.
Use of technology
Finally, the use of technology can be a significant advantage in the detection and prevention of tax fraud.
Implement Advanced accounting software makes it easy to track and verify financial transactions, while fraud detection tools can identify unusual or suspicious patterns in financial data.

RRYP Global, lawyers specializing in Criminal Law.

