General Provisions & Tax Procedures (KUP)

The Indonesian tax system is built on the Self-Assessment principle, a mandate that grants full trust to Taxpayers to calculate, account for, remit, and report their own tax obligations. However, this trust is accompanied by supervision and law enforcement functions regulated under the Law on General Provisions and Tax Procedures (UU KUP). Understanding KUP is the fundamental foundation for every business entity to ensure procedural compliance and avoid the risk of active collection measures.

1. Legal Basis and Evolution of KUP

The primary legal foundation for taxation in Indonesia is Law No. 6 of 1983, which has been amended several times, most recently through Law No. 7 of 2021 on the Harmonization of Tax Regulations (UU HPP). This evolution aims to create a tax administration that is more efficient, equitable, and adaptive to digital transformation, including the implementation of the Coretax system.

2. Registration and Taxpayer Identity (NPWP & NPPKP)

Every entity meeting subjective and objective requirements must obtain a Taxpayer Identification Number (NPWP).

• NIK-NPWP Integration: In line with administrative reform, the National Identity Number (NIK) now functions as the NPWP for Individual Taxpayers.
• PKP Inauguration: Entrepreneurs with a gross turnover exceeding IDR 4.8 billion must be inaugurated as Taxable Entrepreneurs (PKP) to collect VAT.

3. Reporting Obligations: Tax Returns (SPT)

The SPT is the primary tool for Taxpayers to report tax objects, obligations, and assets/liabilities.

4. Bookkeeping and Recording

Corporate Taxpayers and Individuals engaged in business activities are required to maintain Bookkeeping based on Financial Accounting Standards (PSAK), except for certain Taxpayers allowed to maintain simple Records. Bookkeeping is crucial for calculating tax liability and must be kept for 10 years in Indonesia.

5. Tax Audit

The Director General of Taxes has the authority to conduct audits to test compliance or for other purposes. Audits are typically triggered by:

• Overpayment returns (restitutions).
• Failure to file Annual SPTs on time.
• Indications of non-compliance identified through risk profile analysis in the Coretax system.

6. Tax Assessments and Objections

The result of a tax audit is a legal product called a Tax Assessment Letter (SKP).

7. Tax Collection by Distress Warrant (Active Collection)

If a Taxpayer fails to settle tax debts listed in the assessment letter by the due date, the DGT initiates active collection actions under Law No. 19 of 1997 (as amended by Law No. 19 of 2000).

Stages of Active Collection:

1. Warning Letter (Surat Teguran): Issued if the tax debt remains unpaid 7 days after the due date.
2. Distress Warrant (Surat Paksa): If the debt is not settled within 21 days after the Warning Letter, a Distress Warrant is issued. This document has the same executory power as a final and binding court decision.
3. Seizure Order (SPMP): If the debt is not paid within 2x24 hours after the Distress Warrant, the Taxpayer's assets are seized.
4. Auction: Seized assets are auctioned to cover tax debts and collection costs.
5. Prevention and Hostage-taking (Gijzeling): For tax debts of at least IDR 100 million where bad faith is suspected, Taxpayers can be prevented from leaving the country or detained in a state prison as a measure of last resort.

8. Tax Sanctions: Administrative and Criminal

The UU HPP has harmonized sanctions to be fairer by using market interest rates plus an uplift factor.

• Administrative Sanctions: In the form of interest, fines, or increases.
• Criminal Sanctions: Imposed for severe, intentional violations, such as forging tax invoices or failing to remit collected taxes.

9. Taxpayer Rights

It is important to note that Taxpayers have the right to:

• Apply for installments or postponement of tax payments.
• Data confidentiality.
• Reduction or elimination of administrative sanctions (Article 36 of KUP Law).
• Early refund of tax overpayments for compliant Taxpayers.

Conclusion

The KUP Law provides a procedural framework that balances the state's right to collect revenue with the Taxpayer's right to administrative justice. By understanding registration, reporting, and the risks of collection via Distress Warrants, businesses can build robust internal compliance systems, minimize penalty costs, and operate with peace of mind under modern Coretax supervision.