BDO Indirect Tax News

In recent years, Guatemala has undergone an accelerated process of digital transformation of its tax administration. Emphasis has been placed on continuing the work of modernising processes, facilitating voluntary compliance and strengthening control mechanisms based on data and technology.

This article summarises some of the key measures that have been implemented by the tax authorities (SAT), including the digitalisation of tax compliance and the impact on large taxpayers (i.e., companies with significant sales volume, and a national or multinational presence).

Management of the Tax Administration

The Superintendent of the Tax Administration has set out a number of priority areas with the following objectives: promotion of voluntary compliance; reduction of tax and customs evasion through the use of technology and intelligence; institutional improvement without the need to raise taxes; strategic coordination with the Ministry of Public Finance; and the design of the SAT Strategic Plan 2025-2030 focused on innovation, data and improving taxpayer services. With these approaches, digitalisation is emerging as an indispensable lever to achieve greater efficiency, detection, intelligent auditing and lower operating costs for both the tax administration and taxpayers.

Institutional Plans and Recent Tools

• The SAT launched SATData in 2025, a tax statistics platform that represents a strategic advance in data governance, with interactive visualisation and dynamic queries for internal and external users.
• A technological modernisation is being promoted in the customs area that incorporates AI, data mining and disruptive technologies in accordance with the Comprehensive Customs Plan.
• The SAT continues to expand and consolidate the use of Online Electronic Invoicing (FEL) and it recently reported on the upcoming launch of the FEL 3.0 strategic plan that will include the implementation of AI to help with the auto-filling of tax forms. Since 2023, more than 99% of total invoicing has been done electronically and as of August 2025, there were about 1,300,000 issuers and more than 7 billion documents issued.
• The SAT has undertaken ambitious goals of "fiscal presence" (verification visits) for auditing purposes with the support of risk tools, analysis and cross-referencing of daily transaction information.

These projects suggest that the SAT seeks not only to automate operational processes, but to transform itself into an authority based on data analytics, risk models and continuous monitoring.

Trends in the Digitalisation of Tax Compliance

Some of the most relevant trends emerging in Guatemala that have a direct impact on large taxpayers are the following:
 

• Automation and daily cross-checking of information: The SAT increasingly has access to transactional data in near real-time (e.g., sales and purchases reported by taxpayers), which allows for early detection of discrepancies between declared income and observed financial or commercial activity, thus reducing the space for unjustified differences.
• Risk-based control and "smart presence": On-site visits or audits are increasingly scheduled based on risk criteria derived from statistical models, predictive analysis and automatic alerts. This minimises the use of ad hoc methods and allows cases of higher noncompliance probability to be prioritised.
• Strengthening digital voluntary compliance: The SAT encourages taxpayers to correct omissions, file late returns and regularise their situation through digital mechanisms (corrections, advance payments, agreements with the SAT, etc.), with a view to advancing voluntary compliance as an institutional pillar for compliance In the first half of 2025, more than GTQ 210 million was recovered through tax dispute resolution mechanisms.
• Transparency, open data and intelligence: Tools such as SATData+ make tax data available for public consultation and analysis. In the medium term, the SAT hopes to integrate agents with AI to address personalised queries from taxpayers.
• Expansion and consolidation of FEL: E-invoicing is already a cornerstone of formal compliance. With its broad rollout, most formal transactions in Guatemala are within the digital sphere, which reduces the possibility of opaque invoicing or uncontrolled paper documents.
• Vertical integration between tax processes: Systems such as RTUDigital, Declaraguate, FEL and new auditing and control solutions feed an integrated ecosystem in which the different modules interact, share information and feed the automatic control models.

Impact on Taxpayers

The trends described above have implications for taxpayers, including:

• Increased ongoing scrutiny: Practices of mass cancellation of invoices at certain times by taxpayers have been identified as a mechanism to reduce VAT or modify declared income.
• Technology compliance costs: Taxpayers must invest in systems that integrate with FEL and other SAT platforms, ensuring the correct API (application programming interface) connection, internal auditing of data flows, automatic internal controls and traceability of transactions.
• Internal culture of compliance and reporting: Companies will have to adopt a proactive culture of compliance, with internal monitoring of anomalies, early warnings and internal verification procedures to respond quickly to requirements or discrepancies identified by the SAT.
• Improved relationship with the SAT: With a more digitised SAT focused on voluntary compliance, taxpayers have the opportunity to interact more quickly with the authorities (through consultations, digital corrections, dispute resolution), which can reduce tax conflict and litigation.
• Reputational risk: Any audit note, discrepancy or sanction will have greater visibility in a digitised context, which requires more rigorous and conservative compliance practices to avoid negative public consequences.

Strategic Recommendations for Taxpayers

To successfully adapt to this new digital tax environment, companies should consider the following action steps:

• Conduct internal technological audits to ensure compatibility with SAT systems and anticipate/identify any data discrepancies.
• Establish internal dashboards for real-time monitoring of key fiscal indicators (declared sales vs. transactions, margins, supplier relationship ratios).
• Create tax compliance units with the capacity to respond immediately to notifications or requirements from the SAT.
• Maintain communications with legal advisors who understand both digital systems and tax rules.
• Develop robust documentation mechanisms to support relevant continuous and atypical operations, adjustments or discrepancies that may arise.
• Evaluate the contracting of data analyses services, predictive models or tax consultancy specialised in digital environments.

BDO Insight

The digitisation of tax compliance in Guatemala reveals a profound transformation of the role of the SAT and taxpayers. The SAT has laid the technological, regulatory and institutional foundations to move towards a model of intelligent enforcement, voluntary compliance and data-driven management. For taxpayers, this means greater demands for control, technological investment and internal compliance culture, but also new opportunities to interact more efficiently with the tax administration.

Yaneth Ralda
BDO in Guatemala