Quick answer: Under Article 11 of the India-Australia DTAA (signed 25 July 1991, in force from 30 December 1991), interest paid to an Australian resident is capped at a flat 15% of the gross amount in India — compared with India's 20% (plus surcharge and cess) domestic withholding rate under Section 195. The treaty provides no reduced rate for bank loans and no exemption for government or central-bank lenders.
Key takeaways:
- Signed 25 July 1991; entered into force 30 December 1991.
- Article 11 caps interest withholding at a flat 15% of the gross amount.
- No reduced bank/financial-institution rate, unlike treaties such as India-USA or India-UK.
- No exemption for interest paid to governments or central banks.
- Treaty rate undercuts India's 20% domestic withholding rate.
Interest Tax Rate Between India and Australia
Under Article 11 of the India-Australia Double Taxation Avoidance Agreement (DTAA), interest arising in one Contracting State and paid to a beneficial owner who is a resident of the other Contracting State is subject to a maximum withholding tax rate of 15% of the gross amount. The rate is flat: the treaty contains no preferential rate for bank or financial-institution loans. This compares favourably with India's domestic withholding rate of 20% (plus surcharge and cess) under Section 195 read with Section 115A of the Income Tax Act, 1961.
The India-Australia DTAA was signed on 25 July 1991 and entered into force on 30 December 1991. An amending protocol signed on 16 December 2011 (effective April 2013) modified several provisions. Both India and Australia have ratified the Multilateral Instrument (MLI), and the CBDT has published a synthesised text reflecting the combined effect of the treaty and MLI provisions.
Treaty Rate vs Domestic Rate: Detailed Comparison
Indian tax law imposes a domestic withholding tax rate of 20% (plus surcharge and health and education cess) on interest payments to non-residents under Section 195 read with Section 115A of the Income Tax Act. Under Section 90(2), a non-resident can opt for the more beneficial rate provided by the applicable DTAA.
| Category | DTAA Rate | Domestic Rate | Conditions | Treaty Article |
|---|---|---|---|---|
| All interest (flat rate) | 15% | 20% + surcharge + cess | Beneficial owner is a resident of Australia; interest arises in India | Article 11(2) |
The effective domestic rate after surcharge and cess can range from approximately 20.8% to 21.84%. The treaty rate of 15% saves approximately 6-7 percentage points on gross interest income. Note that the 20% rate under Section 115A applies to interest on foreign-currency borrowings and similar concessional categories; rupee-denominated interest outside those categories — most notably NRO deposit interest paid to individuals — attracts TDS at 30% plus surcharge and cess under the rates in force, making the treaty's 15% cap even more valuable.
Who Qualifies for the Reduced Rate
To claim the reduced treaty rate on interest income, the recipient must satisfy several conditions under the India-Australia DTAA:
Beneficial Ownership
The recipient must be the beneficial owner of the interest income. This means the recipient must have the right to use and enjoy the interest without any contractual or legal obligation to pass it on to another person. Conduit arrangements designed purely for treaty shopping will not qualify.
Tax Residency
The recipient must be a tax resident of Australia as defined under Article 4 of the treaty. A valid Tax Residency Certificate (TRC) from the Australian Taxation Office (ATO) is mandatory.
No Reduced Bank or Government Rate
Unlike several other Indian treaties (for example, India-USA and India-UK, which reduce the rate to 10% for interest paid to banks and financial institutions), the India-Australia DTAA applies the same 15% ceiling to every category of lender. It also contains no exemption for interest paid to governments or central banks.
Limitation on Benefits (LOB)
Post-MLI, the treaty incorporates a Principal Purpose Test (PPT). Treaty benefits can be denied if one of the principal purposes of an arrangement was to secure the treaty benefit, unless granting the benefit would be consistent with the object and purpose of the relevant provisions.
Interest-Specific Treaty Provisions
Article 11 of the India-Australia DTAA contains several provisions that are specific to interest income taxation:
Definition of Interest
Under Article 11(3), the term "interest" includes interest from Government securities or from bonds or debentures, whether or not secured by mortgage and whether or not carrying a right to participate in profits, and interest from any other form of indebtedness, as well as all other income assimilated to income from money lent by the tax law of the Contracting State in which the income arises. However, it does not include interest on funds connected with the operation of ships or aircraft, which is dealt with under Article 8.
Source Rule
Interest is deemed to arise in a Contracting State when the payer is that State itself, a political subdivision, a local authority, or a resident of that State. Where the person paying the interest has a permanent establishment in a Contracting State and the debt-claim was incurred in connection with that PE, the interest is deemed to arise in the State where the PE is situated.
PE Exception
The reduced rates under Article 11(2) do not apply if the beneficial owner carries on business through a PE in the source state and the debt-claim giving rise to the interest is effectively connected with that PE. In such cases, the interest is taxed as business profits under Article 7.
Arms-Length Limitation
Article 11(6) provides that where the amount of interest exceeds the amount that would have been agreed upon at arm's length between independent parties, the treaty rate applies only to the arm's-length amount. The excess remains taxable according to the domestic law of each Contracting State.
Documentation Required
Australian residents claiming the reduced treaty rates on Indian-sourced interest must furnish the following documents:
Tax Residency Certificate (TRC)
A valid TRC from the Australian Taxation Office (ATO) confirming Australian tax residency for the relevant financial year. This is the primary document under Section 90(4) of the Income Tax Act.
Form 10F
If the TRC does not contain all prescribed particulars (name, status, nationality/registration, tax ID number, period of residency, and address), the recipient must file Form 10F electronically on the Indian Income Tax portal as a supplementary declaration.
Self-Declaration of Beneficial Ownership
A declaration confirming the recipient is the beneficial owner, does not have a PE in India to which the interest is attributable, and that the arrangement is not primarily motivated by obtaining tax benefits.
No PE Declaration
A declaration that the recipient does not have a permanent establishment in India in connection with which the debt-claim giving rise to the interest is effectively connected.
Withholding Procedure for Indian Payers
Indian entities making interest payments to Australian residents must follow the compliance procedure under Section 195:
Step 1: Obtain and Verify Documentation
Collect and verify the TRC, Form 10F, beneficial ownership declaration, and No PE declaration from the Australian recipient before making the payment.
Step 2: Determine Applicable Rate
Confirm that the flat 15% treaty rate applies and that the recipient satisfies the beneficial-ownership and residency conditions attached to it.
Step 3: Deduct TDS at Treaty Rate
Deduct TDS at the applicable treaty rate on the gross interest amount. Deposit the TDS with the government within 7 days of the end of the month in which the deduction was made (by 30 April for deductions made in March).
Step 4: File Form 15CA/15CB
For remitting the interest payment to Australia, the payer must file Form 15CA electronically. If the remittance exceeds INR 5 lakh in the financial year, a Chartered Accountant's certificate in Form 15CB is mandatory, certifying the nature of payment, applicable TDS rate, and treaty provisions.
Step 5: File TDS Return and Issue Certificate
File quarterly TDS return in Form 27Q and issue TDS certificate in Form 16A to the Australian recipient within 15 days from the TDS return due date.
Common Disputes and Judicial Precedents
Interest income under DTAAs has been the subject of extensive litigation in India. Key issues relevant to the India-Australia treaty include:
Interest vs Business Profits
Where an Australian bank operates through a branch (PE) in India, the question arises whether interest earned on surplus funds constitutes interest under Article 11 or business profits under Article 7. Indian courts have generally held that if the interest arises from the banking business carried on through the PE, it is taxable as business profits, not under the interest article.
Guarantee Commission as Interest
Disputes have arisen on whether guarantee commission paid to an Australian bank for guaranteeing loans constitutes interest under Article 11. The ITAT has in some cases treated guarantee commission as fees for services rather than interest, depending on the specific facts.
Beneficial Ownership in Back-to-Back Lending
In back-to-back lending arrangements where an Australian entity borrows from a third party and on-lends to an Indian entity, tax authorities have challenged the Australian entity's claim to be the beneficial owner of the interest. The key test is whether the Australian entity has the right to use and enjoy the interest income independently.
Interest on Late Payments
Interest charged on delayed payments for supply of goods or services may be characterised as part of the business income (Article 7) rather than interest (Article 11). This characterisation significantly impacts the applicable tax rate.
Section 195 vs Section 196D
For Foreign Portfolio Investors (FPIs) from Australia, there is a distinction between interest on securities (taxable under Section 196D at 20%) and other interest (Section 195). The treaty rate, where lower, overrides both domestic provisions.
Practical Examples and Calculations
Example 1: Loan from an Australian Bank
An Indian company borrows USD 10 million from a major Australian bank and pays annual interest of USD 500,000. The treaty rate of 15% applies; the India-Australia DTAA has no special lower rate for banks. TDS = USD 75,000 (15% of USD 500,000). Under domestic law, the TDS would have been approximately USD 104,000 (20.8%), resulting in a saving of approximately USD 29,000.
Example 2: NRO Fixed Deposit Interest
An Australian individual (NRI) earns INR 3,00,000 as interest on an NRO fixed deposit with an Indian bank. NRO deposit interest is rupee-denominated and falls outside the Section 115A concession, so the domestic TDS rate is 30% plus cess (approximately INR 93,600). With a valid TRC and Form 10F, the bank instead deducts TDS at the 15% treaty rate (INR 45,000). The saving is approximately INR 48,600.
Example 3: Corporate Bond Interest
An Australian pension fund invests in Indian corporate bonds and earns annual interest of INR 50,00,000. The flat treaty rate of 15% applies. TDS = INR 7,50,000. Under domestic law, TDS would have been approximately INR 10,40,000 (20.8%). Treaty saving: INR 2,90,000.
Example 4: Intercompany Loan from an Australian Parent
An Australian parent company extends a foreign-currency loan equivalent to INR 20 crore to its Indian subsidiary at an arm's-length rate and earns annual interest of INR 1,60,00,000 (foreign-currency debt attracts the 20% Section 115A rate under domestic law). The treaty rate of 15% applies: TDS = INR 24,00,000, against approximately INR 33,28,000 (20.8%) under domestic law, a saving of about INR 9,28,000. Transfer pricing rules apply to the interest rate itself.
Frequently Asked Questions
What is the interest withholding tax rate under the India-Australia DTAA?
The rate is a flat 15% of the gross interest amount under Article 11(2). The India-Australia DTAA provides no reduced rate for banks or financial institutions and no exemption for interest paid to governments or central banks, so 15% applies to all categories of lenders.
Does the India-Australia DTAA offer a lower interest rate for banks?
No. Unlike treaties such as India-USA or India-UK, which reduce withholding to 10% for interest paid to banks and financial institutions, the India-Australia DTAA applies the same 15% ceiling to all recipients, including banks, financial institutions and pension funds.
What documents are needed to claim the reduced interest rate?
A valid Tax Residency Certificate from the Australian Taxation Office, Form 10F (if TRC details are incomplete), a self-declaration of beneficial ownership, and a No PE declaration are required. These must be furnished to the Indian payer before the interest payment.
Is interest on NRO deposits covered by the India-Australia DTAA?
Yes. Interest on NRO fixed deposits and savings accounts earned by an Australian resident is covered under Article 11 of the treaty. The bank will apply the 15% treaty rate instead of the 30% plus surcharge and cess rate that otherwise applies to NRO interest, provided the depositor furnishes the required TRC and Form 10F.
Can an Australian recipient claim a refund of excess TDS on interest?
Yes. If TDS was deducted at the domestic rate instead of the treaty rate, the Australian recipient can file an Indian income tax return to claim a refund of the excess amount. Alternatively, the recipient can apply for a lower withholding certificate under Section 197 for future payments.
Does the arm's-length provision affect the treaty rate?
Yes. Under Article 11(6), if the interest exceeds the arm's-length amount due to a special relationship between the payer and recipient, the treaty rate applies only to the arm's-length portion. The excess is taxable according to domestic law, potentially at higher rates.
How does India's GAAR interact with treaty interest rates?
India's General Anti-Avoidance Rules (GAAR), effective since April 2017, can override treaty benefits if the arrangement is determined to be an impermissible avoidance arrangement lacking commercial substance. The CBDT has clarified that GAAR will not apply to arrangements where the tax benefit does not exceed INR 3 crore in a year.
This article is for general information only and is not legal, tax, or investment advice. Confirm current rules with the relevant authority or a qualified professional — or ask our team. See our full disclaimer.
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Tax Advisory for Foreign Investors in IndiaAustralia — Dividend Rates
DTAA Rate vs Domestic Rate
| Income Category | DTAA Rate | Domestic Rate | Article |
|---|---|---|---|
| General Beneficial owner is a resident of the other Contracting State | 15% | 20% | Article 10(2) |
Australia — Interest Rates
DTAA Rate vs Domestic Rate
| Income Category | DTAA Rate | Domestic Rate | Article |
|---|---|---|---|
| General Flat treaty rate for all interest income; the India-Australia DTAA provides no reduced rate for banks or financial institutions and no exemption for government or central-bank lenders | 15% | 20% | Article 11(2) |
Australia — Royalty Rates
DTAA Rate vs Domestic Rate
| Income Category | DTAA Rate | Domestic Rate | Article |
|---|---|---|---|
| Equipment and equipment-related services Royalties for the use of industrial, commercial or scientific equipment, and services ancillary and subsidiary to that equipment; domestic rate is the Section 115A rate effective 1 April 2023 (doubled from 10%) | 10% | 20% | Article 12(2)(a) |
| Other royalties (copyright, patent, trademark, know-how) Royalties for copyright, patent, design, secret formula or process, trademark, and the supply of knowledge or information; domestic rate is the Section 115A rate effective 1 April 2023 (doubled from 10%) | 15% | 20% | Article 12(2)(b) |
Australia — FTS Rates
DTAA Rate vs Domestic Rate
| Income Category | DTAA Rate | Domestic Rate | Article |
|---|---|---|---|
| General No separate FTS article; technical and consultancy services within the Article 12 royalty definition are taxed at the applicable royalty rate, while standalone services outside it are business profits taxable only if there is a PE (Article 7); domestic rate is the Section 115A rate effective 1 April 2023 (doubled from 10%) | 10-15% | 20% | Article 12 / Article 7 |