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The Role of Coretax System in Increasing the Influence of Tax Knowledge on the Quality of VAT Period Tax Return Information Through Taxpayer Compliance Riyanto, Agung; Istikhoroh, Siti
Indonesian Interdisciplinary Journal of Sharia Economics (IIJSE) Vol 9 No 1 (2026): Sharia Economics
Publisher : Universitas KH. Abdul Chalim Mojokerto

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31538/iijse.v9i1.9590

Abstract

This study aims to examine the role of the Coretax System in strengthening the effect of tax knowledge on the quality of VAT Periodic Tax Return information, with taxpayer compliance as a mediating variable. This research is motivated by the growing need to understand how the implementation of an integrated digital tax system supports accuracy in tax reporting and compliance behavior within the Indonesian tax reform era. A quantitative explanatory approach was applied using Partial Least Squares–Structural Equation Modeling (PLS-SEM). Data were collected through questionnaires distributed to 119 corporate taxpayers registered at KPP Pratama Gresik, using a five-point Likert scale. Validity and reliability testing showed AVE values above 0.50 and Cronbach’s Alpha above 0.70, confirming that all indicators were suitable for analysis. The findings indicate that tax knowledge has a significant positive effect on taxpayer compliance but does not directly influence information quality. Meanwhile, taxpayer compliance significantly improves the quality of VAT Periodic Tax Return information and fully mediates the effect of tax knowledge on information quality. The Coretax System also has a significant direct influence on information quality but does not moderate relationships among other variables. This study highlights that reliable fiscal information quality depends not only on technological systems but also on taxpayer knowledge and compliance behavior, offering important implications for strengthening tax literacy and optimizing digital tax governance.
Membangun Innovative Work Behavior di Era Digital: Kompetensi Digital, Agility Karyawan, dan Lingkungan Kerja Digital Noerchoidah, Noerchoidah -; Rossitika, Amanda Rizky; Istikhoroh, Siti; Harjanti, Dhyah; Sitepu, Rismawati Br
Jurnal Ilmu Manajemen Vol. 14 No. 1 (2026)
Publisher : Universitas Negeri Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26740/jim.v14n1.p129-142

Abstract

This study aims to analyze the effect of digital competence on employee agility and innovative work behavior, as well as the mediating role of employee agility and the moderating role of the digital work environment among employees in the creative graphic design industry in East Java. This study uses a quantitative method. Data collection was conducted using an online questionnaire via Google Forms. The sample was determined using purposive sampling. A total of 180 questionnaires were collected and analyzed using PLS-SEM in SmartPLS. This study found that digital competence has a positive and significant impact on employee agility and innovative work behavior. In addition, employee agility was found to mediate the relationship between digital competence and innovative work behavior, indicating that agility plays an important role in creating innovative work behavior. This study also found that the digital work environment moderates the relationship between digital competence and employee agility, highlighting the importance of a technology-supportive work environment to improve work effectiveness. These findings contribute to Dynamic Capability Theory, emphasizing that digital competence and employee agility function as dynamic capabilities that drive organizational innovation and competitiveness. Practical and research implications are discussed.