Most expats in Indonesia don't know this. Indonesia's tax authority does — and since 2018, they automatically receive your overseas bank data from over 100 countries.
Answer honestly. The results may surprise you — and could be the most important 2 minutes you spend this year.
Since 2018, Indonesia receives automatic financial data from over 100 countries through the Common Reporting Standard. What follows is what the Indonesian tax authority already knows about you — and what most expats in Jakarta don't.
France, UK, Germany, Australia, Singapore, the Netherlands — 100+ countries send your account balances, dividends, and investment returns to DJP every year. They don't ask you. The data arrives automatically.
More than 183 days in Indonesia = you must declare worldwide income. Rental income abroad. Dividends from foreign brokerages. Salary paid to a foreign account. All of it. Every year.
Bank accounts, real estate, investment portfolios, business interests abroad — all must be declared in your annual SPT, even if they generate no income. These are precisely the assets CRS reports on every year.
DJP can issue a cekal — a travel ban — preventing you from leaving Indonesia until your tax debt is resolved. This is used. It applies to foreign nationals. Not just major fraud cases.
DJP can freeze accounts and seize property held in Indonesia without a court ruling. It can happen before you know an investigation has begun.
In 2025, Indonesia's Directorate General of Taxation (DJP) launched CoreTax — a fully integrated digital tax administration platform that replaces the fragmented legacy systems in place since the 1980s. For expats who have not yet declared, this changes everything.
CoreTax consolidates every taxpayer record — NPWP filings, bank reports, property registrations, payroll data, and customs declarations — into a single real-time platform accessible to DJP auditors nationwide.
CRS data received from foreign banks is now automatically cross-referenced against your SPT filings. If your declared Indonesian income does not match the foreign assets and income reported by overseas institutions, the system flags a discrepancy — without any human auditor involved.
Previously, enforcement depended on manual document requests that were easy to delay. Under CoreTax, every digital transaction, e-invoice, and financial record is logged and retrievable instantly. There is no longer a "paper gap" that buys time.
DJP has stated publicly that high-income foreign residents are among the priority audit segments for CoreTax's first enforcement cycle. Expats with undeclared foreign income or assets represent the highest-yield, easiest-to-detect cases in the new system.
The vast majority of Western expats arrive in Indonesia without being told that Indonesian tax residency triggers a worldwide income declaration obligation. Your employer, your bank, your landlord — none of them will tell you. By the time you find out, years of unreported income have already accumulated.
The new platform uses Indonesian-language interfaces, requires digital certificates, and involves tax codes that even local accountants struggle with. Many expats attempt to start, hit the first administrative wall, and quietly abandon the process — unknowingly extending their legal exposure every year they delay.
Administrative complexity creates a paralysis loop. DJP, however, has no such hesitation. CoreTax does not pause while you procrastinate. Ignorance of the law is not a recognised defence in Indonesian tax proceedings — and «I didn't understand the system» will not reduce a penalty assessment.
The window to act proactively is closing. Once CoreTax flags your profile and an audit case is opened, voluntary disclosure is no longer available and penalties increase significantly. The time to regularise your position is before the system finds you — not after.
Assess My Risk NowIndonesia has historically offered voluntary disclosure programs with dramatically reduced penalties. If you structure your disclosure before DJP contacts you, your criminal exposure is virtually eliminated and financial penalties are significantly lower.
If you have missed prior years, it is not too late. But the cost of waiting compounds every month — and DJP's data matching capabilities improve every year.
Your overseas accounts reported automatically — every year.
Gaps between declared and actual income become visible to them.
Audit notice issued. You lose all voluntary disclosure rights.
50–200% of tax owed + 2%/month interest + criminal prosecution risk.
Voluntary disclosure filed before DJP contacts you.
All gaps addressed with an advisor before they become liabilities.
Voluntary correction is treated far more leniently by DJP.
Full compliance achieved. No audit risk. No travel ban exposure.
From initial diagnostic to filed declaration — everything handled. No piecemeal advice. No hourly billing surprises.
For Western expats in Jakarta with undeclared global income or assets
We review your residency status, all income sources, filing history, foreign bank accounts, real estate, and investment exposure. We identify exactly what you owe and what risk you carry.
A written action plan: which years to file, how to declare foreign income and assets, and how to minimize penalties before DJP contacts you.
We handle your complete SPT filing with a certified Konsultan Pajak — including foreign income and foreign assets declaration.
When DJP opens an audit case, Indonesian law sets strict deadlines for your response. Missing them — or responding incorrectly — dramatically worsens your position.
This is not the time to navigate the system alone. DJP tax officers communicate in Indonesian, follow formal administrative procedures, and expect precise answers. One wrong word in a response letter can escalate a routine audit into a criminal referral.
Don't wait — every day counts once an audit is opened
A Western expat based in Jakarta for 16 years, with 20 years of experience in finance — working alongside a team of fully certified Indonesian tax consultants (Konsultan Pajak) with direct relationships inside the DJP network.
Most tax advisors bill by the hour, answer your questions in jargon, and disappear once the invoice is paid. We decided that wasn't good enough.
"After working with dozens of expats in this exact situation, we decided this was the only responsible way to operate."Talk to Us →
One price covers your full tax declaration and every step until the matter is resolved. No surprises, no upselling.
Meetings are included — online, or face to face if you're in Jakarta. We stay with you until DJP closes the matter, however long that takes.
You understand exactly what is being filed and why. We explain every step in plain language. Your name is on the filing — you deserve to know what's in it.
Every process we follow was shaped by working through dozens of real situations — missed filings, foreign assets, multi-country income, audit responses. Nothing theoretical.
Share your details below. We'll respond within 24 hours to schedule your consultation.
Your information is never shared. Private advisory only.
Contact us for a quote. No hourly billing. No surprises.
Available in French and English.
Certified Indonesian tax consultant handles your filing.
Already under DJP investigation? We represent you, manage the audit process end-to-end, and negotiate the best possible outcome on your behalf.
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You Are Not Alone — But You Need to Act First.
Thousands of Western expats in Jakarta are in the same position. The difference between those who face penalties and those who don't is straightforward: who acted first.
Start Now →"I had no idea my UK pension was taxable in Indonesia. The team sorted everything in 2 weeks. The process was completely painless — I can now sleep at night."
"I was 3 years behind on my SPT filings. The quiz made me realize the exposure I had. Got me fully compliant with minimal penalties. Worth every rupiah."
"My French rental income was undeclared for 4 years. ExpatTax Indonesia caught it before DJP did, structured the voluntary disclosure, and managed the entire process."