It is a tax treaty between two countries that sets out how cross-border income will be taxed and prevents the same income from being taxed twice.
For example, if an Indian resident earns income in the UK, both India and the UK may have the right to tax that income. The DTAA determines how the taxing rights are divided and may provide relief through a tax exemption or foreign tax credit, depending on the treaty.
DTAA in India
India’s DTAA Network: India has entered into DTAAs with 90+ countries and jurisdictions, including the USA, UK, Germany, UAE and Singapore.
India signed its first DTAA with Mauritius in 1982, which was revised in 2016. These agreements provide greater certainty for taxpayers involved in international business and investment.
Types of DTAA
Comprehensive DTAA: Covers several categories of income, including salaries, interest, dividends and royalties.
Limited DTAA: Applies only to specific types of income, such as income from shipping or air transport.
Why is DTAA Important?
Prevents Double Taxation: Ensures that the same income does not face taxation twice without relief.
Provides Tax Certainty: Clarifies which country has the right to tax particular income.
Encourages Investment: Greater tax certainty can make cross-border investment more predictable.
Supports International Business: Helps businesses and individuals manage tax obligations arising from cross-border transactions.
DTAA and Treaty Abuse
DTAAs can sometimes be exploited through treaty shopping, where an entity routes an investment through a country mainly to obtain favourable treaty benefits.
India has introduced safeguards such as the 2016 amendment to the India–Mauritius DTAA and General Anti-Avoidance Rules (GAAR) to address arrangements aimed primarily at obtaining unintended tax advantages.
Dispute Resolution under DTAA
Mutual Agreement Procedure (MAP)
MAP: A mechanism through which the competent authorities of two countries discuss and resolve cases where taxation is not consistent with the applicable tax treaty.
It is particularly useful in cases involving double taxation and transfer-pricing disputes.
Advance Pricing Agreement (APA)
APA: An arrangement that determines the transfer-pricing methodology for specified international transactions in advance. It helps taxpayers avoid potential disputes over the pricing of future transactions.
MAP vs APA
| Parameter | MAP | APA |
| Purpose | Resolves tax disputes | Prevents future disputes |
| Time focus | Existing or past transactions | Future transactions |
| Nature | Dispute resolution | Dispute prevention |
| Scope | Generally involves two tax authorities | Can be unilateral, bilateral or multilateral |
| Main application | Treaty and double-taxation disputes | Transfer pricing |
Institutional Framework in India
Central Board of Direct Taxes (CBDT): The CBDT operates under the Department of Revenue, Ministry of Finance and oversees the administration of direct taxes. It also plays a role in India’s international tax and treaty matters.
DTAA and Global Tax Cooperation
BEPS Framework: The OECD and G20 developed the Base Erosion and Profit Shifting (BEPS) framework to address practices through which businesses shift profits to low-tax jurisdictions and reduce their tax liabilities.
Multilateral Instrument (MLI): India has adopted the MLI to modify covered tax treaties and strengthen measures against treaty abuse and tax avoidance.
Key Challenges
Treaty Shopping: Companies may structure investments through jurisdictions offering favourable treaty provisions.
Revenue Loss: Improper treaty arrangements can reduce the taxable base of source countries.
Digital Economy: Digital businesses and new forms of cross-border transactions create challenges for traditional tax rules.
Changing Tax Environment: Tax treaties need periodic updates to keep pace with evolving international tax standards.
Conclusion
DTAA: DTAAs make cross-border taxation more predictable by allocating taxing rights between countries and providing relief from double taxation. At the same time, measures such as GAAR, BEPS and the MLI are essential to ensure that tax treaties are not misused for avoidance.
DTAA: FAQs
Q1. What is DTAA?
A tax treaty between two countries that provides relief from double taxation on cross-border income.
Q2. Why is DTAA important?
It provides tax relief and certainty for individuals and businesses with international income.
Q3. How does DTAA provide tax relief?
Depending on the treaty, relief may be provided through tax exemption or a foreign tax credit.
Q4. How many DTAAs has India entered into?
India has DTAAs with 90+ countries and jurisdictions.
Q5. What is treaty shopping?
Structuring investments through another country mainly to obtain favourable tax benefits under its DTAA.
Q6. What is MAP?
Mutual Agreement Procedure (MAP) enables tax authorities of two countries to resolve treaty-related taxation disputes.
Q7. What is APA?
Advance Pricing Agreement (APA) determines the transfer-pricing methodology for specified future transactions.
Q8. What is BEPS?
Base Erosion and Profit Shifting (BEPS) refers to practices used to shift profits and reduce tax liabilities.
Q9. What is the MLI?
The Multilateral Instrument (MLI) modifies covered tax treaties to implement international measures against tax avoidance and treaty abuse.




Ravi Raaz
Hassan Khan
Shadab Ali