The Indonesian Journal of Accounting Research
Vol 29, No 2 (2026): IJAR May 2026

Ensuring Acceptance by Understanding Persistent User Resistance in Coretax System via an Extended UTAUT2 Model

Sony Warsono (Departemen Akuntansi, Fakultas Ekonomika dan Bisnis, Universitas Gadjah Mada, Indonesia)
Rifathi Syadzli (Departemen Akuntansi, Fakultas Ekonomika dan Bisnis, Universitas Gadjah Mada, Indonesia)
⁠Endah Triana (Departemen Akuntansi, Fakultas Ekonomika dan Bisnis, Universitas Gadjah Mada, Indonesia)
Dimas Purna Cipta (Departemen Akuntansi, Fakultas Ekonomika dan Bisnis, Universitas Gadjah Mada, Indonesia)
Siti Raudhatul Jannah (Departemen Akuntansi, Fakultas Ekonomika dan Bisnis, Universitas Gadjah Mada, Indonesia)
Rudi Prasetya Timur (Departemen Akuntansi, Fakultas Ekonomika dan Bisnis, Universitas Gadjah Mada, Indonesia)



Article Info

Publish Date
13 Aug 2026

Abstract

This study examines user resistance and workaround behaviors in Indonesia's mandatory Core Tax Administration System (Coretax) by extending the UTAUT2 framework. Despite being valued at over IDR 1.2 trillion, Coretax's implementation faced severe challenges, including system downtime, login failures, and data loss. Using survey data from 412 taxpayers and tax professionals from the Jakarta Special Region and Yogyakarta, this study repositions user resistance as the primary outcome, incorporates trust in technology as a meta-belief, and tests perceived risk as a moderator. Results show that performance expectancy, effort expectancy, hedonic motivation, and effort value significantly reduce resistance, while trust strongly shapes these evaluations. Notably, coercive pressure does not reduce resistance, which indicates that legal mandates alone cannot secure acceptance. User resistance strongly predicts workaround behavior, providing empirical evidence on resistance-driven procedural deviations in digital tax administration. The findings contribute to technology acceptance research in mandatory contexts and offer insights for designing user-centered digital tax systems.

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Journal Info

Abbrev

ijar

Publisher

Subject

Economics, Econometrics & Finance

Description

Private Sector : 1. Financial Accounting and Stock Market 2. Management and Behavioural Accounting 3. Information System, Auditing, and Proffesional Ethics 4. Taxation 5. Shariah Accounting 6. Accounting Education 7. Corporate Governance Public Sector 1. Financial Accounting 2. ...