There's a US–Indonesia tax treaty — does it stop US tax?

No. Article 28(3) is a saving clause: the US may tax its citizens and residents as if the treaty were not there. The treaty narrows double tax; it does not cancel your US return, FBAR, or Form 8938.

Does Indonesia tax my US income if I live there?

Domestic taxpayers face worldwide income under PER-23. A separate PMK 18 carve-out can limit qualifying foreign experts to Indonesian-source income for four tax years — on application. Remittance alone is not the Indonesian rule.

How are private pensions taxed under the treaty?

Article 21(1) lets both states tax private pensions for past employment, with the source state's tax capped at 15% of gross when the beneficial owner is a resident of the other state. That is different from the US–Thailand residence-only pension rule.

Is there a totalization agreement?

No. The SSA list of totalization partners does not include Indonesia. Contribution coordination is a separate gap from the income-tax treaty.

United States → Indonesia · tax

In plain termsTwo true sentences: there is a treaty, and a US citizen still files a US return. On the Indonesian side, domestic taxpayers face worldwide income by default.

There is a treaty

An in-force US–Indonesia income tax convention exists (yes), general effective date 1 January 1990. Dual residence uses the Art 4 cascade: permanent home → centre of vital interests → habitual abode → citizenship.

But the saving clause stays

Client trapArticle 28(3) is a saving clause (yes): the US taxes its citizens as if the treaty were not in force. Citizenship-based taxation (yes), FBAR above 10000 USD, Form 8938 (yes), and FEIE's 330 days physical-presence test all survive.

Indonesian side — worldwide by default

Domestic taxpayers face worldwide income (yes). The 183-day / intent tests live on the Indonesia tax pillar, including the optional four-year expert carve-out.

Where the treaty actually bites

Private pension — both states may tax, with a 15% gross cap at source (yes, Art 21(1)).
Foreign tax credit — preserved for US citizens (yes, Art 23).
Totalization — none (no).

An in-force US–Indonesia income tax treaty exists
US–Indonesia Income Tax Convention signed Jakarta 11 July 1988; general effective date under Art 30: 1 January 1990 (irs.gov/pub/irs-trty/indo.pdf)
yeschecked Aug 2026
General effective date of the US–Indonesia income tax treaty
US–Indonesia Convention Art 30 — general effective date 1 January 1990
1 January 1990checked Aug 2026
Saving clause: the treaty does not switch off US tax on US citizens
US–Indonesia Convention Art 28(3) — a Contracting State may tax a citizen or resident as if the Convention had not come into effect (exceptions Art 28(4))
yeschecked Aug 2026
Treaty Art 4 tie-breaker for US–Indonesia dual residence
US–Indonesia Convention Art 4(2) dual-residence tie-breaker cascade
permanent home → centre of vital interests → habitual abode → citizenshipchecked Aug 2026
Private pensions may be taxed by both states, with a 15% gross cap at source for the beneficial owner
US–Indonesia Convention Art 21(1) — private pensions may be taxed by both States; source-state tax capped at 15% of gross if beneficial owner is resident of the other State
yeschecked Aug 2026
Treaty preserves the foreign tax credit for double-taxed income
US–Indonesia Convention Art 23 — US allows credit for Indonesian tax; Art 28(4) saving-clause exception
yeschecked Aug 2026
A US–Indonesia social security totalization agreement exists
SSA — U.S. International Social Security (Totalization) Agreements list does not include Indonesia
nochecked Aug 2026
US taxes citizens on worldwide income regardless of residence
US domestic rule — preserved by Art 28(3) saving clause
yeschecked Aug 2026
FBAR aggregate foreign-account threshold
IRS FBAR — aggregate foreign financial accounts exceeded $10,000
10000 USDchecked Aug 2026
FEIE physical-presence limb
IRS FEIE physical presence test
330 dayschecked Aug 2026
Form 8938 exists
IRS Form 8938 FATCA
yeschecked Aug 2026

Indonesia tax pillar
Contrast: US → Thailand · US → Philippines · US → Vietnam

Common questions

There's a US–Indonesia tax treaty — does it stop US tax?: No. Article 28(3) is a saving clause: the US may tax its citizens and residents as if the treaty were not there. The treaty narrows double tax; it does not cancel your US return, FBAR, or Form 8938.
Does Indonesia tax my US income if I live there?: Domestic taxpayers face worldwide income under PER-23. A separate PMK 18 carve-out can limit qualifying foreign experts to Indonesian-source income for four tax years — on application. Remittance alone is not the Indonesian rule.
How are private pensions taxed under the treaty?: Article 21(1) lets both states tax private pensions for past employment, with the source state's tax capped at 15% of gross when the beneficial owner is a resident of the other state. That is different from the US–Thailand residence-only pension rule.
Is there a totalization agreement?: No. The SSA list of totalization partners does not include Indonesia. Contribution coordination is a separate gap from the income-tax treaty.