Direct Tax Laws and International Taxation · Double Taxation Avoidance Agreements (DTAA)

Foreign Tax Credit and Mutual Agreement Procedure in DTAA

Updated 11 October 2026 · Fact-checked

Foreign tax credit gives relief when the same income is taxed in India and abroad: you credit the foreign tax against Indian tax, usually limited to the Indian tax on that income. Mutual agreement procedure (MAP) lets the tax authorities of both countries settle a treaty dispute by discussion. Solve problems by finding the lower of the two taxes.

Understand Foreign Tax Credit and Mutual Agreement Procedure

When one income is taxed in two countries, the taxpayer suffers double taxation. Governments reduce this through agreements. Under section 159 of the Income-tax Act, 2025, the Central Government may enter into an agreement with another country or a notified specified territory. The agreement can grant relief for income on which tax has been paid under this Act and in the other country, avoid double taxation, exchange information and recover tax.

The usual relief is a foreign tax credit (FTC). India taxes the income, then you set off the tax already paid abroad against the Indian tax. The credit is not unlimited. As a general principle, it cannot exceed the Indian tax payable on that foreign income. If the foreign tax is higher, the excess is not refunded by India. The form, documents and time limit for claiming credit are as prescribed by rules. State them only as far as you are sure of them.

Section 159(4) says that where an agreement applies to an assessee, the provisions of the Act apply to the extent they are more beneficial to that assessee. So in a problem, compare the result under the agreement with the result under the Act, and the assessee gets the more favourable one. The exception is section 159(6): the provisions of Chapter XI apply even if they are not beneficial to the assessee. Chapter XI is the anti-avoidance chapter, so treaty benefit does not switch it off.

Two more points from section 159 matter. First, a non-resident can claim treaty relief only if he obtains a certificate of residence from the Government of his country or specified territory and furnishes the prescribed documents and information (section 159(8)). Second, the agreement can provide for exchange of information to prevent or investigate evasion or avoidance, and for recovery of tax (section 159(3)(c) and (d)). An agreement may also be entered into for avoiding double taxation without creating opportunities for non-taxation or reduced taxation, including through treaty-shopping arrangements aimed at indirect benefit to residents of any other country or territory (section 159(3)(b)).

Mutual agreement procedure is the dispute route in the treaty itself. If a taxpayer thinks that the action of one or both countries causes taxation not in line with the treaty, he can ask his own country's competent authority to take it up. The two competent authorities then try to resolve the case by agreement. It runs alongside normal appeals, and the exact time limits and conditions are in the specific treaty. The Act text supplied does not give MAP procedure, so do not quote section numbers for it.

Key rules to remember

Beneficial provision rule: Where an agreement applies: the provisions of the Act apply to the extent they are more beneficial to the assessee (Section 159(4)); Applies to the assessee to whom the agreement applies. Chapter XI is the exception (Section 159(6)).
Foreign tax credit limit: FTC allowed = lower of (foreign tax paid on the income) and (Indian tax on the same income); General principle. Excess foreign tax is not refunded by India. Check the question for any specific treaty rate.
Indian tax on foreign income: Indian tax on foreign income = Average rate of Indian tax × foreign income; Average rate = Total Indian tax ÷ Total income. Use this when income is taxed at slab rates.
Net Indian tax payable: Net tax = Indian tax on total income − FTC; Add cess or surcharge as the question requires, and state your assumption.
Non-resident claim condition: Residence certificate from the other country + prescribed documents and information (Section 159(8)); Without both, treaty relief cannot be claimed.

How to solve Foreign Tax Credit and Mutual Agreement Procedure questions

Use this order for any question on foreign tax credit, exchange of information or MAP.

1Identify whether the assessee is resident or non-resident, and whether a treaty exists with the other country.
2List the foreign income and the foreign tax paid on it, in rupees.
3Compute total income and the Indian tax on it, then find the Indian tax attributable to the foreign income (average rate × foreign income, unless the question says otherwise).
4Take the lower of foreign tax paid and Indian tax on that income. That is the credit.
5Subtract the credit from Indian tax and state the net tax payable. Mention that excess foreign tax is not refunded.
6For a non-resident claiming relief, check the residence certificate and documents under Section 159(8).
7For a dispute question, name the remedy: MAP through the competent authority, apart from ordinary appeals, and give a clear conclusion.

Quickest way: Lower-of-two shortcut

When to use it: For numerical MCQs and short-answer FTC questions where all rates are flat and given.

Compute foreign tax paid.
Compute Indian tax on the same income at the given rate.
Pick the lower figure as credit.
Subtract it from the Indian tax on that income to get net Indian tax on foreign income.

Common mistakes in Foreign Tax Credit and Mutual Agreement Procedure

Allowing the full foreign tax as credit even when it exceeds Indian tax on that income.
Students think credit means every rupee paid abroad.
Fix: Always compare the two taxes and take the lower.
Using the marginal rate instead of the average rate when the question gives slab computation.
Students apply the top slab rate to the foreign income.
Fix: Compute total Indian tax, divide by total income, and multiply by foreign income.
Saying a treaty always overrides the Act.
Overstating the rule.
Fix: Say the Act applies to the extent it is more beneficial to the assessee (Section 159(4)), and Chapter XI applies regardless (Section 159(6)).
Forgetting the residence certificate for a non-resident's claim.
Focus stays on computation.
Fix: Quote Section 159(8): certificate from the other Government plus prescribed documents and information.
Treating MAP as a replacement for appeal or quoting section numbers for it.
MAP is a treaty mechanism, not in the Act text supplied.
Fix: Describe MAP as a treaty-based talk between competent authorities, without citing a section.

Worked examples

Example 1

Mr. Arvind Rao, a resident, earns ₹10,00,000 in India and ₹2,00,000 from a country with which India has a treaty. That country deducted tax of ₹50,000 on the ₹2,00,000. Assume Indian tax at a flat average rate of 20% on total income, ignoring cess. Compute the credit and net Indian tax.

Show the solution

Total income = ₹10,00,000 + ₹2,00,000 = ₹12,00,000.
Indian tax on total income = 20% × ₹12,00,000 = ₹2,40,000.
Indian tax on foreign income = 20% × ₹2,00,000 = ₹40,000.
Foreign tax paid = ₹50,000.
Credit = lower of ₹50,000 and ₹40,000 = ₹40,000.
Net Indian tax = ₹2,40,000 − ₹40,000 = ₹2,00,000.

Answer: Credit allowed is ₹40,000 and net Indian tax payable is ₹2,00,000. The excess ₹10,000 of foreign tax is not refunded by India.

Example 2

Meridian Exports Ltd., an Indian company, has total income of ₹50,00,000, including ₹10,00,000 earned abroad. Foreign tax paid on that income is ₹1,50,000. Indian tax on total income is ₹15,00,000. Find the credit and net tax.

Show the solution

Average rate = ₹15,00,000 ÷ ₹50,00,000 = 30%.
Indian tax on foreign income = 30% × ₹10,00,000 = ₹3,00,000.
Foreign tax paid = ₹1,50,000.
Credit = lower of ₹1,50,000 and ₹3,00,000 = ₹1,50,000.
Net Indian tax = ₹15,00,000 − ₹1,50,000 = ₹13,50,000.

Answer: Credit is ₹1,50,000 and net Indian tax payable is ₹13,50,000.

Exam tips

In numericals, always show the 'lower of' comparison. Marks are given for it even if the final figure is wrong.
State assumptions about cess, surcharge and rate clearly when the question is silent.
For theory, cite Section 159 sub-sections exactly: (4) beneficial provision, (6) Chapter XI, (8) residence certificate.
For MAP questions, give a short recommendation: the taxpayer should approach the competent authority under the treaty, in addition to domestic remedies.
Do not cite rule or form numbers unless you are certain; describe the requirement in words.

Practice questions from Double Taxation Avoidance Agreements (DTAA)

Foreign Tax Credit and Mutual Agreement Procedure: frequently asked questions

How is foreign tax credit calculated in India?

Find the Indian tax on the foreign income and compare it with the foreign tax paid. The credit is the lower of the two. Subtract it from the Indian tax payable.

Can I claim treaty benefit if I am a non-resident?

Yes, but only if you obtain a certificate of residence from the Government of your country and furnish the prescribed documents and information, as Section 159(8) of the Income-tax Act, 2025 requires.

What is mutual agreement procedure under a DTAA?

It is a treaty mechanism where the tax authorities of the two countries discuss and settle a case where tax is not applied in line with the treaty. The taxpayer presents the case to his own country's competent authority.

What does exchange of information mean in a tax treaty?

Under Section 159(3)(c), an agreement may provide for exchanging information to prevent evasion or avoidance of tax, or to investigate such cases. It lets the two tax authorities share data about taxpayers.