BREAKING: Indonesia-Australia DTA Eliminates Withholding Tax — AUD $25K Annual Saving

The new Double Taxation Agreement between Australia and Indonesia, effective July 1, 2026, eliminates the 20% withholding tax on cross-border rental income. Australian villa owners in Bali can now claim the full foreign income tax offset without the previous double-tax burden. For an owner earning $100K/year in net rental income, this saves AUD $25,000 annually.

Timeline of Changes

March 2026: DTA renegotiation announced during the Indonesia-Australia Economic Summit
May 2026: Both governments ratify the new treaty terms
July 1, 2026: New withholding tax rate of 0% comes into effect
Current: Retroactive claims available for FY2026-27 returns

The Impact on Villa Owners

Previously, Bali rental income was taxed twice: 20% withholding tax to Indonesia ($20K on $100K income), then the remaining $80K declared to the ATO at marginal rates (32-47%). The new DTA eliminates the Indonesian withholding entirely. The $20K that was lost to withholding is now retained. Additionally, the ATO foreign income tax offset calculation simplifies significantly, reducing accounting fees by AUD $2,000-$4,000/year.

What You Must Do Before 2027

Check your withholding history: If your Indonesian tax advisor withheld 20% after July 1, you are owed a refund
Update your rental agreements: Ensure new contracts reference the 0% DTA rate
File amended returns: Request refunds for over-withheld tax paid since July 1, 2026
Consult a tax advisor: The simplified DTA changes how foreign income tax offsets are calculated on your Australian return
Review your ATO structure: The elimination of double tax may make direct ownership more tax-efficient than corporate structures

For a confidential DTA impact assessment, contact Pertama Property's Australian tax partner network.

Read our guides: Financing Options, Due Diligence, Rental Yield Data.

External: ATO DTA page | BKPM | Smartraveller.

FAQ

Does the new DTA apply to all Bali rental income?

Yes. The 0% withholding rate applies to all cross-border rental income from Indonesian property owned by Australian residents. This includes leasehold and freehold (via nominee) structures. The effective date is July 1, 2026.

Can I claim a refund for tax withheld before July 1, 2026?

No. The new rate is not retroactive. Withholding paid before July 1, 2026, is final. However, you may claim foreign income tax offsets on your Australian return for those amounts through the existing DTA provisions.

How do I update my Indonesian tax registration for the new rate?

File an amendment to your NPWP registration with your Indonesian tax advisor. Your rental manager must also update the withholding certificate (SSP PPh Final). Most advisors will handle this as part of your annual filing.

Will this change affect my ATO tax return?

Yes. You will declare 100% of gross rental income (instead of 80%). You will claim 100% of expenses (instead of 80%). The net foreign income is taxed at your marginal rate with a foreign income tax offset for any Indonesian tax paid.

What happens if my Indonesian tax advisor still withholds 20%?

If withholding at 20% continues after July 1, 2026, you are entitled to a refund from the Indonesian tax office. Provide your advisor with the new DTA text and request immediate adjustment. File a refund claim through your NPWP.

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