Introduction
The concept of double taxation refers to the same income being taxed twice—either in two different countries or at different levels. In such cases, income tax may be imposed once in the country where it is earned and again in the country where the taxpayer resides.
This often creates confusion: Which country’s laws will apply while taxing the income? Do you have to pay taxes twice?
To address these challenges, countries sign Double Tax Avoidance Agreements (DTAAs), which lay down rules to avoid such overlapping taxation and provide relief to taxpayers.
What is Double Taxation?
Double taxation arises when the same income is subjected to tax more than once. It can occur in two ways:
- Economic Double Taxation – When the same income is taxed twice in the same country but in the hands of two different taxpayers.
- Juridical Double Taxation – When the same taxpayer is taxed on the same income in two countries (for example, income earned abroad being taxed both overseas and in the country of residence).
The two common forms of double taxation are:
- Corporate Double Taxation – Profits are first taxed at the company level and again when distributed as dividends to shareholders.
- International Double Taxation – Income is taxed both in the source country and in the country where the investor resides.
Since double taxation increases the tax burden and discourages investment, most tax systems and treaties try to minimize its impact.
Flowchart: How Double Taxation Happens
Impact of Corporate Double Taxation
Corporate taxation is one of the most common areas where double taxation occurs. A company pays corporate tax on its profits, and when dividends are distributed, shareholders pay income tax on those dividends again.
This effectively means the same income is taxed twice, which affects businesses and individual investors alike. Small business owners who are also shareholders feel this burden more strongly.
Ways businesses try to reduce corporate double taxation include:
- Choosing business structures like partnerships or LLCs with pass-through taxation.
- Retaining earnings for growth instead of paying dividends.
- Paying salaries to shareholder-directors instead of dividends.
Methods to Avoid Double Taxation
Even though the idea of paying tax twice seems discouraging, there are several ways to prevent or reduce it:
- Pass-Through Structures – Businesses like sole proprietorships, partnerships, or LLCs allow income to be taxed only at the owner’s level, not at both corporate and individual levels.
- Retaining Profits – Companies can reinvest profits into expansion instead of distributing dividends.
- Compensation to Shareholders – Paying shareholder-employees’ salaries avoid dividend taxation, since salaries are taxed only once as personal income.
Double Taxation Relief under Indian Law
In India, residents who earn income abroad often face taxation in both countries. To avoid this, the Income Tax Act, 1961 provides relief under two key sections:
Section 90 – Bilateral Relief
When India has signed a DTAA with another country, relief is provided in two ways:
- Exemption Method – Income taxed abroad may be exempt from tax in India.
- Tax Credit Method – Foreign taxes paid can be claimed as a credit against Indian tax liability.
Section 91 – Unilateral Relief
If there is no DTAA with the foreign country, Indian residents can still claim relief, provided:
- They were residents in India in the relevant year.
- The income was earned and taxed abroad.
- Tax was actually paid in that foreign country.
Double Taxation Avoidance Agreement (DTAA)
India has signed DTAAs with 94 countries including Australia, Canada, France, Germany, Hong Kong, Portugal, Singapore, the UAE, the USA, the UK, and many others to help avoid double taxation. These treaties determine how taxing rights are shared and provide clarity to taxpayers.
For instance, under the India–Singapore DTAA, income is taxed based on residency status, ensuring the same income is not taxed twice.
Practical Examples
Example 1: NRI Rental Income
Suppose Mr. A, an Indian citizen now residing in the USA, owns a flat in Mumbai and earns rental income of ₹10 lakhs annually.
- India, being the source country, levies tax on this rental income.
- The USA, being his country of residence, also requires him to declare and pay tax on his global income.
- Without a DTAA, Mr. A would be taxed twice on the same income. But under the India–USA DTAA, he can claim credit in the US for taxes already paid in India.
Example 2: Corporate Dividends
A company in India earns profits of ₹1 crore.
- First, it pays corporation tax on those profits.
- Later, when dividends are distributed to shareholders, they also pay personal income tax on the dividends received.
- This is a classic case of corporate double taxation, where the same earnings are taxed twice—once at the company level and again at the shareholder level.
Conclusion
Double taxation can be a heavy burden, especially for international businesses and individuals with cross-border income. While corporate profits and foreign income are often subject to overlapping taxes, relief mechanisms such as Sections 90 & 91 of the Income Tax Act and DTAAs help reduce this problem.
Because tax laws are complex and frequently updated, consulting qualified tax professionals is the best way to ensure compliance and minimize tax liability.
Frequently Asked Questions (FAQs)
Q1. What does double taxation mean?
Double taxation happens when the same income is taxed twice, either in two different countries or at two different levels (such as corporate tax and dividend tax).
Q2. What are the main types of double taxation?
The two main types are:
- Corporate Double Taxation – Profits taxed at the company level and again when paid as dividends.
- International Double Taxation – Income taxed both in the source country and the country of residence.
Q3. Why is double taxation considered a problem?
It increases the tax burden on individuals and businesses, reduces returns on investment, and may discourage cross-border trade and investment.
Q4. How can double taxation be avoided?
Double taxation can be avoided through tax treaties (DTAAs), tax credits, exemptions, or by using business structures like partnerships and LLCs that avoid dual taxation.
Q5. What is a Double Taxation Avoidance Agreement (DTAA)?
A DTAA is a treaty between two countries that defines how income earned across borders will be taxed, ensuring the taxpayer doesn’t pay tax on the same income twice.
Q6. Does India have DTAAs with other countries?
Yes, India has signed Double Tax Avoidance Agreements with more than 90 countries, including the USA, UK, Singapore, and UAE.
Q7. What is the difference between Section 90 and Section 91 of the Income Tax Act?
- Section 90: Provides bilateral relief when India has a DTAA with another country.
- Section 91: Provides unilateral relief even when no DTAA exists.
Q8. What is the difference between economic and juridical double taxation?
- Economic Double Taxation – Same income taxed in the hands of two different taxpayers.
- Juridical Double Taxation – Same income taxed twice in the hands of the same taxpayer by two jurisdictions.
Q9. Can individuals claim relief from double taxation in India?
Yes. Indian residents can claim relief under Sections 90 or 91 of the Income Tax Act, depending on whether a DTAA exists with the other country.
Q10. How do tax credits work under DTAA?
If you’ve paid tax abroad, you can claim that amount as a credit against your Indian tax liability, reducing the final tax payable in India.
