Costa Rica: Mandatory reporting of transactions not supported by electronic vouchers
Effective January 1, 2026
The General Directorate of Taxation on November 3, 2025, published Resolution No. MH-DGT-RES-0055-2025, establishing the mandatory use of the form “Monthly Summary of Clients, Suppliers, and Specific Expenses not supported by an electronic voucher,” through which taxpayers must report any transactions that lack electronic support—effective January 1, 2026.
The form, which requires filing monthly data related to clients, suppliers, and certain specific expenses, must be submitted exclusively through the official form available on the TRIBU-CR portal.
The current D-151 Return “Annual Return of Clients, Suppliers, and Specific Expenses” will maintain its annual frequency until the end of the 2025 fiscal period. It must be submitted within the first 10 calendar days of January 2026.
Read a November 2025 report (Spanish and English) prepared by the KPMG member firm in Costa Rica