Journal of Business and Information System
Vol. 8 No. 1 (2026): Journal of Business and Information Systems

Antecedents of symbolic adoption of Coretax as a mandatory tax system: The role of perceived usefulness

Leonardus Tandi Tola (Universitas Teknologi Yogyakarta)
Erna Fitri Komariyah (Universitas Teknologi Yogyakarta)
Yuni Putri Yustisi (Universitas Teknologi Yogyakarta)



Article Info

Publish Date
01 Jun 2026

Abstract

This research explores the factors influencing taxpayers' symbolic adoption of Coretax by combining the Technology Acceptance Model with supervisor influence within a compulsory digital taxation setting. Data gathered from 122 taxpayers and analyzed using PLS-SEM reveal how perceived ease of use, supervisor influence, and perceived usefulness affect symbolic acceptance. Results show that both perceived ease of use and supervisor influence significantly enhance perceived usefulness, which, in turn, positively affects symbolic adoption. Mediation analysis indicates that perceived usefulness fully mediates the relationships between perceived ease of use, supervisor influence, and symbolic adoption. The findings suggest taxpayers are more likely to adopt Coretax when they genuinely recognize clear practical benefits. Technical simplicity and managerial support alone are inadequate unless they lead to perceived utility. This study extends the TAM by incorporating symbolic acceptance as a key post-implementation outcome in a mandatory tax technology context. In practice, the results suggest that tax authorities should prioritize user-friendly system design, effective communication of system benefits, and strong supervisory support to foster genuine taxpayer acceptance and maximize the long-term success of digital tax transformation.

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Journal Info

Abbrev

jbis

Publisher

Subject

Computer Science & IT Decision Sciences, Operations Research & Management Economics, Econometrics & Finance

Description

Journal of Business and Information Systems dipublikasikan oleh prodi akuntansi Universitas PGRI Yogyakarta yang menerbitkan artikel dua kali dalam satu tahun yaitu bulan Juni dan Desember. Journal of Business and Information Systems mempublikasikan berbagai artikel pada bidang akuntansi, keuangan, ...