masriali@unsyiah.ac.id Banda Aceh, Indonesia

Analysis of the Impact of 12% VAT Implementation on the Indonesian Economy: An Empirical Study of the U-Shaped Impact Phenomenon on Public Purchasing Power in the January-June 2025 Period

Wenti Frisca Septiani Putri1* , Oliviane Oroh2 , Dikdik Maulana3
1*,3 Universitas Sangga Buana
2 Sekolah Tinggi Ilmu Ekonomi Sulawesi Utara
* Corresponding Author: Wenti Frisca Septiani Putri
Published
2025-11-30
Section
Articles
Pages
165-181

Abstract

This study examines the economic impacts of Indonesia's 12% Value Added Tax (VAT) during January-June 2025 using a Difference-in-Differences (DiD) approach. The VAT increase from 11% to 12%, effective January 1, 2025, aims to boost state revenue and support post-pandemic economic recovery. Analysis draws on time series data from Statistics Indonesia (BPS), Bank Indonesia, and the Ministry of Finance, along with household surveys and MSME data. Results show that the 12% VAT added 0.45 percentage points to national inflation, with manufacturing bearing the largest burden at 0.18 percentage points. A striking U-shaped pattern emerged in purchasing power effects: middle-income groups (quintile 3) suffered the steepest decline of 3.4%, while low and high-income groups experienced smaller reductions. The VAT exhibits regressive characteristics, pushing the Gini coefficient from 0.381 to 0.394 and raising poverty rates from 9.54% to 9.78%—forcing approximately 640,000 people below the poverty line. While state revenue increased by 18.7%, mitigation interventions worth 0.3-0.5% of GDP became necessary. The study recommends targeted mitigation strategies: focused social compensation, revised VAT-exempt goods lists, and integrated progressive tax reforms.

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Author Biographies

Wenti Frisca Septiani Putri Universitas Sangga Buana

D3 Accounting Study Program, Faculty of Vocational Directorate, Universitas Sangga Buana, Bandung City, West Java Province, Indonesia

Oliviane Oroh Sekolah Tinggi Ilmu Ekonomi Sulawesi Utara

Management Study Program, Faculty of Economics, Sekolah Tinggi Ilmu Ekonomi Sulawesi Utara, Manado City, North Sulawesi Province, Indonesia

Dikdik Maulana Universitas Sangga Buana

D3 Accounting Study Program, Faculty of Vocational Directorate, Universitas Sangga Buana, Bandung City, West Java Province, Indonesia

How to Cite

Putri, W. F. S., Oroh, O., & Maulana, D. (2025). Analysis of the Impact of 12% VAT Implementation on the Indonesian Economy: An Empirical Study of the U-Shaped Impact Phenomenon on Public Purchasing Power in the January-June 2025 Period. Journal of Law and Economics, 4(2), 165-181. https://doi.org/10.56347/jle.v4i2.342

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References

Total: 28 References