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Coretax is a tax administration system designed to support digital tax services and streamline key taxpayer processes. It is part of the broader modernization of Indonesia’s tax administration system and brings together core functions such as taxpayer registration, tax return filing, payment processing, and other tax-related services in one integrated platform.
The app is built to help users access tax services more efficiently through a single system that supports registration, annual and periodic tax reporting, taxpayer account management, payments, and related administrative tasks. By integrating these functions, Coretax aims to improve the speed, accuracy, and transparency of tax administration while making tax services easier to access and use.
Coretax is intended for users who need to manage tax obligations in a more organized digital environment. Its structure supports a more connected workflow for tax administration, with tools and guidance for registration, SPT reporting, payments, and other taxpayer services.
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