Executive Summary
Bolivia’s tax authority issued multiple operational updates, including a November 30 agricultural tax deadline extension, mandatory product homologation by December 31, and new electronic invoicing technical standards effective January 1, 2027. Additional changes cover corporate income tax filings, online tax residence certificates, debt forgiveness inquiries, and modernized risk-based audit procedures.
Secondary Regulatory & Regional Updates
- Agricultural Sector Tax Deadline Extended: The National Tax Service (SIN) extended filing and payment deadlines for VAT, Corporate Income Tax (IUE), Transaction Tax (IT), and other periodic obligations to November 30, 2026. The extension is automatic for agricultural sector taxpayers, with no separate request required; standard penalties apply after the new deadline. National Tax Service Press Release
- Mandatory Product Homologation Deadline: Taxpayers must map product and service codes to active CIIU economic activity codes in the RNC by December 31, 2026. Electronic invoices containing non-homologated codes will be rejected by SIFEN starting January 1, 2027. SIN Homologation Reminder
- Corporate Income Tax (IUE) Filing for June 30 Fiscal Year-End: Annual IUE returns and payments for the fiscal year ending June 30, 2026 are due November 30, 2026. Filers must use the new F-200 version 4.0 form and attach audited financial statements in XBRL format where applicable. SIN IUE Filing Reminder
- Electronic Invoicing Technical Annex v2.1 Published: The final annex enters into force January 1, 2027, adding mandatory XML fields, asynchronous validation for high-volume issuers, and hardware security module requirements. Software providers must recertify by January 31, 2027. SIN Technical Annex v2.1
- Online Tax Residence Certificate Module Launched: Bolivian resident companies can now instantly obtain digital tax residence certificates for Double Taxation Treaty benefits and domestic withholding exemptions through the Virtual Office. SIN Tax Residence Certificate Module
- Tax Debt Forgiveness Query Module Enabled: Individuals with legacy RUC or CI can verify whether their tax debts were condoned under Law 1488 and obtain debt extinction certificates. The condonation window is closed; no new applications are accepted. SIN Debt Forgiveness Query Module
- September 2026 Monthly Tax Bulletin Published: The ‘En Buenas Cuentas’ bulletin provides official interpretative guidance and reminds taxpayers of October 2026 deadlines for monthly VAT and Transaction Tax returns and quarterly IUE advance payments. SIN Monthly Tax Bulletin September 2026
- Tax Audit Procedures Modernized: The SIN deployed a risk-based audit platform using data analytics and automated risk scoring, supported by a digital audit portal. The changes take effect immediately, and taxpayers must maintain five years of digital records and respond to notifications within 15 business days. SIN Audit Modernization Announcement
Disclaimer: This article is compiled and summarized by the AI based on publicly available information and is for general information purposes only. It does not constitute any form of formal tax advice, legal opinion, or basis for performance. Please consult a qualified professional tax advisor or legal counsel for tax advice.