Indonesian Journal of Taxation and Accounting
Vol 3, No 2 (2025): Desember 2025

The Influence of Taxpayer Awareness, Tax Sanctions, and Tax Knowledge on Taxpayer Compliance, Moderation of Morals

Indriani (Unknown)
Namla Elfa Syariati (Unknown)
Nur Rahmah Sari (Unknown)



Article Info

Publish Date
22 Dec 2025

Abstract

Taxes are the main source of state revenue which plays an important role in financing development and the provision of public services. However, the level of compliance of taxpayers, especially Micro, Small, and Medium Enterprises (MSMEs), is still a challenge in the tax system in Indonesia. This study aims to analyze the influence of tax paying awareness, tax sanctions, and tax knowledge on the compliance of MSME taxpayers with morals as a moderation variable. This study uses a quantitative approach with a survey method. The research population is MSME taxpayers registered at KPP Pratama Bulukumba. Sampling was carried out using non-probability sampling techniques. Data were collected through a questionnaire on a Likert scale and analyzed using Moderated Regression Analysis (MRA).The results of the study show that tax paying awareness, tax sanctions, and tax knowledge have a positive effect on taxpayer compliance. In addition, morals have been proven to strengthen the influence of tax payment awareness on taxpayer compliance, but do not moderate the influence of tax sanctions and tax knowledge on compliance. These findings suggest that moral factors play a selective role in shaping tax compliance, particularly when interacting with awareness-based internal factors. Theoretically, this study expands the application of the Theory of Planned Behavior by integrating moral values (morals) as a moderation variable in the context of taxation. Practically, the results of this study imply that efforts to improve tax compliance not only need to emphasize the enforcement of sanctions and increase tax knowledge, but also the strengthening of taxpayers' awareness and moral values to encourage voluntary and sustainable compliance.  

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Journal Info

Abbrev

IJOTA

Publisher

Subject

Economics, Econometrics & Finance

Description

Indonesian Journal of Taxation and Accounting (IJOTA) is an open-access electronic journal focusing on all aspects and scientific work in taxation and accounting. This journal is published biannually (June and December). The journal invites original contributions that present modeling, empirical, ...