Capture and validate new tax types, including CBS, IBS, and IS, through the user interface, CSV, or API to comply with the Brazilian tax reform. You can now manage eight new tax rate types and additional tax line fields to prepare for upcoming regulatory changes.

Tax Rate Type	Description
IS	Imposto Seletivo - IS: Selective Tax
IBS_UF	Imposto de Bens e Serviços - IBS (destinado aos estados): Goods and Services Tax - IBS (intended for states)
IBS_Mun	Imposto de Bens e Serviços - IBS (destinado aos municípios): Goods and Services Tax - IBS (intended for municipalities)
CBS	Contribuição de Bens e Serviços - CBS: Contribution of Goods and Services - CBS
IBS_Mono	IBS Monofásico: IBS Single-phase
IBS_Mono_Reten	IBS sujeito à Retenção na Monofasia: IBS subject to withholding in Single-phase
CBS_Mono	CBS Monofásico: CBS Single-phase
CBS_Mono_Reten	CBS sujeito à Retenção na Monofasia: CBS subject to withholding in Single-phase

You can use four new fields on the tax lines level to capture specific monetary values and product tax classifications. The application uses the invoice date to determine tax behavior: for invoices dated in 2026, these new taxes do not increase the gross total. For invoices dated in 2027 or later, the values automatically contribute to the total calculation to maintain compliance. You can provide this information through the user interface, CSV, or API for all your outbound invoicing transactions.