OFFICIAL STATUTORY TAX DICTIONARY · MSME & CORETAX
A comprehensive tax glossary for micro, small, and medium enterprises (MSMEs), individual entrepreneurs, and corporate taxpayers in Indonesia. All definitions are derived strictly from statutory acts and official ministerial/DJP decrees (pajak.go.id, peraturan.go.id, jdih.kemenkeu.go.id). Includes direct anchor codes for quick term referencing. If any term requires specialized statutory interpretation: check DJP.
SECTION 01 · QUICK JUMP TERM INDEX
Use the quick index below to jump directly to any term. Each entry provides an official definition and verified statutory reference:
| Code / Acronym | Full Term Name | Topic Category | Official Regulation | Navigation |
|---|---|---|---|---|
| PKP | PKP (VAT-Registered Taxable Enterprise) | Taxpayer Status | VAT Law Art. 1(15) & PMK 197/2013 | View Definition ↓ |
| Non-PKP | Non-PKP (Small Enterprise) | Taxpayer Status | PMK 197/PMK.03/2013 Art. 1(1) & Art. 3 | View Definition ↓ |
| BKP | BKP (Taxable Goods) | Tax Object | VAT Law Art. 1(2) | View Definition ↓ |
| JKP | JKP (Taxable Services) | Tax Object | VAT Law Art. 1(5) | View Definition ↓ |
| Faktur Pajak | Tax Invoice | Tax Documentation | VAT Law Art. 1(23) | View Definition ↓ |
| e-Faktur | Coretax Electronic Tax Invoice | Tax Documentation | PER-11/PJ/2025 Art. 18 jo. PMK 81/2024 | View Definition ↓ |
| Pajak Keluaran | Output Tax | VAT Concepts | VAT Law Art. 1(25) | View Definition ↓ |
| Pajak Masukan | Input Tax | VAT Concepts | VAT Law Art. 1(24) | View Definition ↓ |
| SPT | SPT (Tax Return) | Tax Reporting | KUP Law Art. 1(11) | View Definition ↓ |
| SPT Masa | Periodic Tax Return | Tax Reporting | KUP Law Art. 1(12) jo. PMK 81/2024 | View Definition ↓ |
| SPT Tahunan | Annual Tax Return | Tax Reporting | KUP Law Art. 1(13) & Art. 3 | View Definition ↓ |
| Coretax | Coretax System (SIAP) | Administrative System | MoF Regulation (PMK) No. 81 of 2024 | View Definition ↓ |
| NPWP 16 Digit | 16-Digit Tax Identification Number | Tax Identity | PMK No. 112/PMK.03/2022 jo. PMK 136/2023 | View Definition ↓ |
| NITKU | NITKU (Place of Business ID) | Tax Identity | PMK No. 112/PMK.03/2022 jo. PMK 81/2024 | View Definition ↓ |
| NIK-NPWP | National ID as Personal Tax ID | Tax Identity | HPP Law jo. PMK 112/PMK.03/2022 | View Definition ↓ |
| e-Bupot | e-Bupot (Electronic Withholding Slip) | Tax Documentation | PER-2/PJ/2024 jo. PMK 81/2024 | View Definition ↓ |
| PPh Final 0,5% | MSME 0.5% Final Income Tax (PP 20/2026) | Income Tax | Government Regulation (PP) No. 20 of 2026 | View Definition ↓ |
| Threshold Rp500 Juta | IDR 500M Tax-Free Turnover Threshold | Tax Facility | HPP Law Art. 7(2a) jo. PP 20/2026 Art. 58 | View Definition ↓ |
| Threshold Rp4,8 Miliar | IDR 4.8B Small Enterprise Turnover Cap | Thresholds | PMK No. 197/PMK.03/2013 & PP 20/2026 | View Definition ↓ |
| DPP | DPP (Tax Base) | Tax Computation | VAT Law Art. 1(17) | View Definition ↓ |
| TER PPh 21 | Article 21 Effective Tax Rate (TER) | Tax Computation | PP No. 58 of 2023 & PMK 168/2023 | View Definition ↓ |
| Formulir BP 21 | Form BP 21 Monthly Withholding Slip | Tax Documentation | DJP Regulation No. PER-2/PJ/2024 | View Definition ↓ |
| Formulir 1721-A1 | Form 1721-A1 Annual Withholding Certificate | Tax Documentation | DJP Regulation No. PER-2/PJ/2024 | View Definition ↓ |
| Kode Billing | Tax Payment Billing Code | Tax Payment | MoF Regulation (PMK) No. 81 of 2024 | View Definition ↓ |
| Kuasa Pajak PMK 44/2026 | Tax Proxy Limits vs Administrative Drafter | Compliance & Legal | MoF Regulation (PMK) No. 44 of 2026 | View Definition ↓ |
| Pasal 31E UU PPh | Article 31E Corporate Income Tax Facility | Tax Facility | Income Tax Law Art. 31E jo. PP 20/2026 | View Definition ↓ |
| Rekonsiliasi PPN | Three-Way VAT Reconciliation | Workpapers | PER-11/PJ/2025 & PMK 81/2024 | View Definition ↓ |
| Sertifikat Elektronik | Digital Certificate & Passphrase | Security & Credentials | MoF Regulation (PMK) No. 81 of 2024 | View Definition ↓ |
SECTION 02 · OFFICIAL DEFINITIONS FOR 28 TAX TERMS
Here are 28 essential MSME tax terms with verified statutory citations as of 26 October 2026. Neracia never invents terms or unverified rules:
A business entity or individual carrying out taxable supplies of goods or services under the Indonesian VAT Law. Registration is mandatory once annual gross turnover exceeds IDR 4.8 billion or optional on a voluntary basis.
An enterprise with annual gross turnover not exceeding IDR 4.8 billion that has not opted for VAT registration. Non-PKP businesses are strictly prohibited from collecting VAT or issuing Tax Invoices in any form.
Tangible or intangible movable or immovable goods subject to Value Added Tax (VAT) under the provisions of the Indonesian VAT Law.
Any service activity based on an agreement or legal arrangement that makes goods, facilities, conveniences, or rights available for use and is subject to VAT.
Official proof of tax collection issued by a VAT-Registered Enterprise (PKP) upon the delivery of taxable goods or performance of taxable services.
The electronic invoice generation module within the DJP Coretax system. Invoices must be generated and uploaded by the 20th day of the month following the supply tax period.
Output VAT collected by a VAT-registered business from customers upon the supply of taxable goods, taxable services, or qualified exports.
VAT paid by a VAT-registered enterprise upon purchasing taxable goods or services for business operations, creditable against output tax under statutory rules.
Statutory return used by taxpayers to report calculations, tax liabilities, exempt/non-exempt assets, and balance-sheet items under Indonesian tax legislation.
Periodic return filed monthly for specific tax types, such as the Monthly VAT Return (due month-end) or Monthly PPh 21 / Unified Return (due on the 20th).
Comprehensive annual return covering an entire tax year, due on 31 March for individuals and 30 April for corporate entities.
The integrated digital core tax administration system developed by DJP to unify taxpayer registration, return filing, e-Faktur, withholding slips, and payments into a single platform.
The unified 16-digit national tax identification format. Indonesian individual residents use their national NIK, while corporate entities and non-residents use a 16-digit ID issued by DJP.
A 22-digit identifier assigned to each branch or operational location, replacing the legacy branch NPWP system under Coretax DJP.
The 16-digit national civil identity number on Indonesian resident ID cards, synchronized and utilized directly as the personal income tax identification number.
The electronic system in Coretax used to generate and issue withholding tax receipts (such as Form BP 21 for Article 21 wage tax or unified withholding slips).
A simplified 0.5% final income tax scheme on gross business turnover up to IDR 4.8 billion per year. Starting in 2027 under PP 20/2026, time limits are removed for sole proprietors and single-member companies (PT Perorangan).
A statutory benefit for individual entrepreneurs where cumulative annual business turnover up to IDR 500 million is exempt from the 0.5% final tax. This exemption does not apply to corporate entities or PT Perorangan.
The statutory ceiling of IDR 4.8 billion in annual gross revenue that determines whether a business is exempt from mandatory VAT registration and eligible for the MSME final income tax scheme.
The transaction base value (sales price, replacement cost, import value, or statutory deemed value) used to calculate VAT or withholding tax liabilities.
The statutory monthly withholding percentage schedule (Categories A, B, and C) applied to monthly gross payroll for January–November based on employee marital and dependent status.
The official monthly electronic withholding slip format generated by employers through Coretax DJP for staff or independent contractors receiving remuneration.
The annual Article 21 withholding certificate summarizing total gross salary, deductions, exemptions, and tax withheld during the year, required for personal annual tax filing.
A 15-digit electronic payment identification code generated by the DJP system enabling taxpayers to pay assessed taxes via state-designated banks, post offices, or online banking.
Legal boundary separating formal tax representation from administrative drafting. Tax representation requires a power of attorney and certification under PMK 44/2026. Neracia operates strictly as a draft preparer; the client retains signing and filing authority.
A 50% reduction in the corporate income tax rate on taxable income proportional to gross revenue up to IDR 4.8 billion for domestic corporate taxpayers with annual gross turnover up to IDR 50 billion.
The internal accounting verification matching commercial sales invoices (output VAT), creditable supplier tax invoices (input VAT), and bank statement entries before return finalization.
An encrypted digital credential containing the taxpayer’s verified electronic signature used to sign and submit electronic returns and tax invoices within Coretax DJP.
TAX SERVICE PACKAGE · CORETAX DJP (PMK 81/2024 & PER-11/PJ/2025)
Monthly support carried out directly by a human operator to organize Output Tax Invoice summaries, match creditable Input Tax Invoices, and prepare workpapers and draft Monthly VAT Returns in Coretax DJP (Drafter role). Neracia prepares invoice drafts and return drafts; the client approves, signs, submits in Coretax, and creates billing codes independently. Neracia does not act as a tax proxy. The client remains responsible for submission, electronic signatures, and payment.
MONTHLY VAT ADMINISTRATION · HUMAN-OPERATED (DRAFT-ONLY)
Designed for VAT-registered businesses (PKP) that need sales invoices prepared before the Coretax upload deadline and draft Monthly VAT Returns ready for review before the end of the following month. Neracia prepares invoice & return drafts; the client approves, signs, submits in Coretax, and creates billing codes independently.
Match sales invoices, customer 16-digit NPWP / NIK / NITKU identifiers, transaction codes, and draft preparation in the Coretax e-Faktur module so drafts are ready for company self-approval no later than the 20th of the following month.
Cross-check Input Tax Invoices in the Coretax dashboard against supplier bills and payment records, flagging missing invoices, incorrect NITKU data, or non-creditable items.
Output vs Input VAT calculation, net payable or carry-forward overpayment breakdown, recorded operator self-check, and draft Monthly VAT Return preparation in Coretax for company review and self-submission before month-end.
MSME TAX ADMINISTRATIVE SUPPORT
Neracia assists with drafting Coretax e-Faktur, VAT reconciliation workpapers, employee Article 21 withholding, and monthly return drafts. Neracia prepares invoice drafts and return drafts; the client approves, signs, submits in Coretax and creates billing codes independently. Neracia does not act as a tax proxy. The client remains responsible for submission, electronic signatures, and payment. Minimum 3-month contract, final pricing without VAT.
GLOSSARY INTEGRATION & SME PKP GUIDE
Monthly tax calendar obligations are directly tied to your VAT-registered status (PKP) and knowledge of official Coretax DJP terminology:
PKP REGULATORY GUIDE
Enterprises with annual turnover under IDR 4.8 billion qualify as small businesses and are exempt from monthly e-Faktur and VAT return duties, but may elect voluntary PKP registration. Explore threshold rules, post-registration obligations, and statutory references under PMK 197/2013 and PMK 81/2024.
OFFICIAL TAX DICTIONARY
Find concise definitions and official statutory references for 28 MSME tax terms, including direct links to: PKP, e-Faktur, e-Bupot 21/26, Coretax DJP, and Monthly VAT Return.
NERACIA POSITIONING · DONE BY PEOPLE, NOT SOFTWARE
Many business owners already subscribe to accounting software or use spreadsheet templates, yet their reports still fall behind because no one has time to check receipts and reconcile bank statements. Neracia is a human-delivered service—not a self-service app.
| Work Aspect | Self-Service Accounting Software (App Only) | Neracia (Human-Operated + Recorded Self-Check) |
|---|---|---|
| Who does the work each month? | You or your internal staff must spend time entering transactions, selecting chart-of-account codes, and matching bank statements inside the app yourself. | Carried out directly by a person (Neracia’s human operator). You supply bank statements and transaction documents; we organize, reconcile and prepare the reports. |
| When documents are missing or bank balances differ | Software simply adds up whatever was typed. If entries are duplicated, misclassified or missing evidence, charts still render as if everything were accurate. | A human operator checks supporting evidence line by line (recorded self-check), isolates unclear items into an open-action register, and reviews them with your contact. |
| Readiness for new tax rules (PP 20/2026 & Coretax VAT) | Software only provides form fields; you still have to interpret regulations yourself to check 0.5% Final Tax eligibility or Coretax invoice codes. | We prepare workpapers referenced to official rules (PP 20/2026, PMK 81/2024), track the 20th-of-month e-Faktur deadline, and organize review-ready materials for your authorization. |
| Relationship with tools you already use | Requires migrating into a specific app and paying recurring subscription fees even during busy months when nobody has time to input data. | No forced software migration. We can work from CSV/Excel exports of your existing tool or raw source documents, and hand over complete files that you own. |
We use deterministic calculations for numerical accuracy and use AI only in a limited way to help structure explanations—always with human review before handover, and without uploading confidential client documents to public AI services.
NERACIA TAX ECOSYSTEM · FULLY CONNECTED
Every official regulatory guide, compliance calendar, document checklist, reconciliation workpaper, and business tax package is interconnected for seamless navigation.
PP 20/2026 rules, year-cap elimination for OP & PT Perorangan, corporate transition rules, and 13-case eligibility checker.
Check business eligibilityOfficial Q&A covering PP 20/2026, Coretax e-Faktur, 16-digit NIK/NPWP, Article 31E, and PMK 44/2026 proxy limits.
Read official Q&ADeadlines: payment on 15th, e-Faktur on 20th, VAT return by month-end, and annual returns (OP 31 March, Corporate 30 April).
View official deadlines6 document categories provided by clients and a 4-step secure Drafter workflow in Coretax with zero password sharing.
Review document checklistMonthly client document list, draft-only workflow, and official deadlines: e-Faktur on the 20th and VAT return by month-end.
Open monthly checklist14-column 3-way workpaper (Output vs Input vs Bank), synthetic sample data, and free static CSV download.
Open template & CSVMonthly TER workpapers (PP 58/2023 & PMK 168/2023), draft withholding slips, and Coretax returns for 1–10 staff (+IDR 250,000/mo, draft-only).
View PPh 21 add-onThe IDR 4.8B small business threshold, Coretax e-Faktur & VAT return duties, voluntary PKP options, and official DJP rules.
Learn PKP rulesA dictionary of 28 official tax terms: PKP, Coretax, NITKU, 16-digit NPWP, e-Faktur, Final Tax, e-Bupot, to TER PPh 21.
Currently Viewing ✓Monthly human-operated support for output invoice registers, input invoice matching, and draft return preparation in Coretax.
View package & monthly feesOFFICIAL REGULATORY REGISTER & VERIFICATION DATES
All definitions and terms in this glossary are cited directly from active Republic of Indonesia legislation as of 26 October 2026. If any term requires formal legal counsel or interpretation for specific transactions: check DJP (pajak.go.id).
| Regulation / Official Source | Verified Subject Matter | Official Link | Date Checked |
|---|---|---|---|
| Government Regulation (PP) No. 20 of 2026 | Amendment to PP No. 55 of 2022 on Income Tax Adjustments (0.5% MSME Final Tax, eligible OP & PT Perorangan subjects, removal of Article 59 time caps, and transition rules into 2027) | peraturan.go.id ↗ | |
| Government Regulation (PP) No. 20 of 2026 (MoF JDIH) | Official Ministry of Finance JDIH text and article-by-article elucidation of PP No. 20 of 2026 | jdih.kemenkeu.go.id ↗ | |
| Government Regulation (PP) No. 55 of 2022 | Income Tax Adjustments (Chapter X — Final Income Tax on Business Turnover up to IDR 4.8 billion and IDR 500M OP threshold) | peraturan.go.id ↗ | |
| MoF Regulation (PMK) No. 81 of 2024 & PER-11/PJ/2025 | Tax Provisions for the Core Tax Administration System (Coretax DJP), e-Faktur upload deadline on the 20th of the following month, and Monthly VAT Return filing at the end of the following month | jdih.kemenkeu.go.id ↗ | |
| PMK 112/PMK.03/2022 as amended by PMK No. 136 of 2023 | Implementation of 16-digit NIK as NPWP for Resident Individuals, 16-digit Corporate NPWP, and 22-digit NITKU replacing Branch NPWPs | jdih.kemenkeu.go.id ↗ | |
| Official DJP Coretax Guide — Impersonate & Assign Role | Role delegation for company officers and drafters via Coretax DJP Impersonate and Assign Role without sharing main account passwords | pajak.go.id ↗ | |
| MoF Regulation (PMK) No. 44 of 2026 | Requirements for Tax Representatives and Procedures for Exercising Tax Rights and Obligations | pajak.go.id ↗ | |
| MoF Regulation (PMK) 54/PMK.03/2021 | Procedures for Recording Turnover and Criteria/Procedures for Maintaining Bookkeeping for Tax Purposes | www.pajak.go.id ↗ | |
| MoF Regulation (PMK) No. 197/PMK.03/2013 | Value Added Tax Small Business Turnover Cap (IDR 4.8B) | peraturan.go.id ↗ | |
| DJP Regulation No. PER-2/PJ/2024 | Forms and Procedures for Article 21/26 Withholding Slips (BP 21 & 1721-A1) | pajak.go.id ↗ |
CLEAR TERMS · DISCIPLINED COMPLIANCE
Consult your invoice, income tax, and return administration needs with Neracia. All deliverables, draft-only non-proxy limits, and monthly rates are agreed in writing before work starts.