BIRU CONSULTING
TAX CONSULTING · JAKARTA, INDONESIA
Tax consulting, filed on time.
We calculate and file your company’s taxes on schedule, from monthly income tax and VAT to the annual corporate tax return.

Tax is routine, but it cannot be missed.
- A monthly deadline is missed and administrative penalties follow.
- Rules and filing systems change, and the in-house team cannot keep up.
- Tax invoices and withholding slips do not match the books.
- The annual return is rushed just before the deadline.
Tax compliance, month after month.
Monthly taxes
Calculation and filing of PPh 21, PPh 23, final income tax and VAT (PPN) for every tax period.
Annual corporate tax return
Preparation and filing of the SPT Tahunan Badan based on the financial statements, including the fiscal reconciliation.
Tax payable calculation
Each month you receive the amount to be paid and its breakdown before anything is filed.
How we work
01
Free consultation
We learn about your business, your VAT registration (PKP) status and your current tax obligations.
02
Initial review
We review your latest tax returns and books to establish where you stand today.
03
Monthly cycle
You send the transaction data. We calculate the tax due and file it once you approve.
04
Year end
The annual corporate tax return is prepared from the finalised financial statements.
Tax is calculated from the same books, by the same team.
Numbers that agree
Accounting and tax are handled by one team, so the financial statements and the tax return do not contradict each other.
Ready if audited
Biru also supports clients through SP2DK letters and tax audits, so returns are prepared with complete supporting documents.
Experienced in due diligence
We perform tax due diligence for acquisitions.
Trusted by businesses across Indonesia
Frequently asked questions
When does a company need a tax consultant?
When transactions grow, the company is registered for VAT (PKP), it has employees whose salaries are subject to PPh 21 withholding, or it receives a letter from the tax office.
When is the annual corporate tax return due?
No later than four months after the end of the tax year. For a January to December financial year, the deadline is the end of April.
Does Biru also handle monthly taxes?
Yes. Income tax and VAT are calculated and filed every tax period, on schedule.
How is a tax consultant different from in-house tax staff?
In-house staff handle day-to-day administration. A consultant adds a review of the calculations, keeps up with rule changes, and supports you when a letter or an audit arrives.
What if my books are not in order yet?
We can put them in order first through our bookkeeping service, then calculate tax from that data.
How much does it cost?
The fee depends on the types of tax and transaction volume. The initial consultation is free.
Contact
Make sure your taxes are right.
Tell us about your current tax obligations and we will show you which parts we can take over.
Infiniti Office, Indonesia Stock Exchange Building
Tower 1 Level 3 Suite 304, SCBD
Jl. Jend. Sudirman Kav. 52-53
South Jakarta 12190, Indonesia
Phone +62 21 5890 5002
WhatsApp +62 815 9911 068
consultant@biruconsulting.com
© 2019–2026 Biru Consulting | Jakarta, Indonesia