Company Coretax set up: NPWP, NITKU for branches, PIC and director roles, digital certificate
Since 2025 every company files and pays in Coretax. We check the NPWP issued through OSS, register each branch NITKU, appoint the director as PIC, give staff the right roles, and get the company digital certificate so you can sign invoices and slips.
IDR 1.500.000One time
For: Newly set up PT, PT PMA, PT Perorangan, CV and firma, and existing companies that still have not set up Coretax roles. Includes branch registration (NITKU), appointment of the person in charge (PIC) and staff roles for invoices and withholding slips.
What we need from you
Deed of establishment and SK of Ministry of Law
Proves the entity and its officers
NIB from OSS
OSS issues the company NPWP with the NIB
NIK or NPWP of the director acting as PIC
PIC must have an active personal Coretax account
Company email and phone
Account notices go here
Branch addresses
Each place of business gets a NITKU
List of staff who will make invoices and slips
For role assignment
Old 15 digit NPWP of an existing company
To confirm 16 digit migration
What we discuss
Who will be the PIC in Coretax?
Must be a director listed in the deed with an active personal account
Will you be a PKP for VAT now or later?
Decides whether e-Faktur roles are needed now (see ID-PPN-01)
Do you have branches, warehouses or project sites?
Each needs a NITKU for invoices and slips
Who in finance should prepare, and who should sign?
Separates maker and signer roles
Will an outside consultant act as proxy?
Needs a formal kuasa under PMK 55/2026
What we file
Director activates personal Coretax account
Impersonate the company and confirm profile, KLU and address
Add branches (NITKU) and assign roles to staff
Request company digital certificate
What you get
Coretax access map: who can draft, approve and sign
Profile check note and NITKU list
First month tax calendar
The law
- Art 2, Law 6/1983 on General Provisions and Tax Procedures (KUP Law), as last amended by Law 6/2023: Every taxpayer must register for an NPWP; for resident individuals the NIK serves as the NPWP (Art 2(1a)) Source
- PMK 81/2024 on tax provisions for implementing the Core Tax Administration System (Coretax): In force 1 January 2025; Coretax registration, returns, payment due dates aligned to the 15th of the following month, prepopulated returns and deposit balance Source
- Art 32, Law 6/1983 on General Provisions and Tax Procedures (KUP Law), as last amended by Law 6/2023: A taxpayer may appoint a proxy (kuasa) with a special power of attorney to carry out tax rights and duties Source
Questions people ask
- Director cannot act for the company in Coretax
- Giving the accountant Coretax access safely
- Second shop needs its own NITKU
- Company NPWP not showing after NIB
- Changing the company PIC after a director leaves
- Company digital certificate for invoices
- Changing the company address with the DJP
- KLU code on the tax profile does not match the business
- New company: first taxes due
- Dormant company still has to file
Contact us to book
Online payment in IDR is not open yet. Send us a message and an adviser for Indonesia confirms the scope and the fee before any work starts.