Mexico dividend and capital-gains tax for Indian investors — the full stack

Investing in Mexico from India means dealing with two tax authorities at once. Mexico taxes the income at source — dividends are withheld before the money reaches you, and gains on local shares can be taxed on sale. India then taxes the same income again, because as a resident you are taxed on your worldwide income. The good news is that the system is designed not to tax you twice on the same money; the catch is that the relief is not automatic, and the rules for non-residents in Mexico are sharper than the headline rates suggest.

This guide lays out the full stack — what Mexico takes, what India takes, how the India-Mexico treaty caps the overlap, and the two forms (Form 67 and Schedule FA) that turn the theory into a clean filing. It is the companion to our playbook on buying América Móvil and Cemex from India; read that first if you have not yet opened a position.

Layer one: what Mexico takes

Dividend withholding

When a Mexican company such as América Móvil or Coca-Cola FEMSA pays a dividend, Mexico applies an additional withholding tax on dividends paid to foreign residents. The standard mechanism withholds at the gross level before the cash lands in your account. This rate is reducible by tax treaty, and India and Mexico have a double-taxation avoidance agreement that caps it.

The treaty cap on dividends is 10%. Article 10 of the India–Mexico DTAA (signed September 2007, in force from February 2010) states that the tax charged "shall not exceed 10 per cent of the gross amount of the dividends" — a single flat rate, with no higher tier. In practice, going through ADRs, the depositary handles the withholding and you see the net dividend credited; your broker statement will show the Mexican tax withheld, which is the figure you carry into your Indian foreign-tax-credit claim.

Capital gains — and the non-resident trap

This is where the headline number misleads people. The widely-quoted rate is a 10% definitive tax on net gains from the sale of listed shares. That clean 10% is the rate for Mexican residents selling shares through the Bolsa Mexicana de Valores.

For a non-resident selling shares directly on the local Mexican market, the default position is far harsher: withholding of up to 25% of the gross sale proceeds, or 35% of the net gain. The escape from that default is the tax treaty — a resident of a country with a Mexican tax treaty (India qualifies) can avoid or reduce the local-market withholding, but only if they provide the broker with the required residency documentation, an affidavit, before the sale. Miss the paperwork and the default non-resident rates apply.

Seller	Mexican capital-gains treatment on listed shares
Mexican resident	10% definitive tax on net gains
Non-resident, no treaty cover	Up to 25% of gross proceeds or 35% of net gain
Non-resident, treaty cover with affidavit on file	Reduced or exempt on local-market gains per treaty

The cleanest way around this entire complication is the ADR route. When you hold América Móvil or Cemex as a US-listed ADR rather than as a local BMV share, the local-market capital-gains withholding mechanic largely falls away, and your gain is simply taxed in India. That is one of the strongest practical arguments for the ADR over direct local access, which we make in detail in the buying playbook.

Layer two: what India takes

As an Indian resident, you owe Indian tax on this income regardless of what Mexico did. The two streams are treated differently.

Dividends

The gross Mexican dividend — the amount before Mexican withholding — is added to your income and taxed at your slab rate in India. You do not get to declare only the net amount you received. Instead, you declare the gross and then claim credit for the Mexican tax already paid. This is the same framework that applies to US dividends, which we walk through in how US stocks are taxed in India.

Capital gains

Mexican shares and ADRs are foreign securities, taxed in India under Section 112 — importantly, not Section 112A, which is reserved for Indian listed equity that has paid Securities Transaction Tax. The distinction matters because it sets the holding period and the rate:

Holding period	Classification	India tax rate
More than 24 months	Long-term	12.5% without indexation
24 months or less	Short-term	Your slab rate

So if you hold a Cemex ADR for three years and sell at a profit, the gain is long-term and taxed at 12.5% with no indexation benefit. Sell within two years and the gain is short-term, taxed at whatever your marginal slab is — potentially 30% plus surcharge and cess for a high earner. Our US capital-gains calculator uses the identical Section 112 logic and works just as well for Mexican foreign securities.

How the two layers connect: the foreign tax credit

The mechanism that stops you being taxed twice on the same dividend is the foreign tax credit (FTC). India gives you a credit for the Mexican tax you already paid, so your net cost is effectively the higher of the two rates rather than the sum.

A simplified dividend example, ignoring surcharge and cess:

Step	Amount
Gross dividend declared by Mexican company	100
Mexican withholding at the treaty cap (10%)	10
Net cash you actually receive	90
Indian tax on the gross 100 at, say, 30% slab	30
Less: foreign tax credit for the 10 withheld in Mexico	minus 10
Net additional tax payable in India	20
Total tax across both countries	30

Without the credit you would pay 10 in Mexico and 30 in India on the same 100 — a 40 total. The FTC brings it back down to the Indian rate of 30. The mechanics are identical to the India-US dividend withholding and Form 67 process; only the source country and rate change.

The two forms that make it work

Form 67 — claiming the credit

To claim the foreign tax credit you must file Form 67 before filing your income-tax return for the year. The form reports the foreign income and the foreign tax paid, and it is the document that substantiates your FTC claim. Form 67 is being renumbered to Form 44 from the 2026-27 tax year, but the purpose and process are unchanged. Our Form 67 and the foreign tax credit guide and the Form 67 FTC calculator walk through the figures and the timing.

Schedule FA — disclosing the holding

Separately and unconditionally, every foreign asset you hold must be disclosed in Schedule FA of your return, each year you hold it. This applies to Mexican ADRs, to local Mexican shares, and to the EWW ETF if you hold it — and it applies whether or not you made any gain or received any dividend. The disclosure covers the initial value, peak value and closing value over the relevant period. Penalties for omission under the black-money law are severe and out of all proportion to the tax at stake, so this is the single most important compliance step. The Schedule FA helper handles the value math.

A note on the US estate-tax angle

If you take your Mexico exposure through the US-listed EWW ETF rather than ADRs, be aware of a separate trap that has nothing to do with income tax: the US estate tax. EWW is a US-domiciled fund, which makes it a US-situs asset for estate-tax purposes — and an Indian resident has a US estate-tax exemption of only USD 60,000, above which up to 40% can be due, with no India-US estate treaty to soften it. We cover this in full in the US estate-tax 60,000-dollar trap. ADRs of Mexican companies and the local Mexican shares themselves are not US-situs, so this risk is specific to the US-wrapped ETF route.

Putting it together

Mexico investing from India is taxable at both ends, but the system is built to net out, not to double up:

• Dividends: Mexico withholds at the treaty cap of 10%, India taxes the gross at slab, you reclaim the Mexican tax via Form 67. Net cost is roughly your Indian slab rate.
• Capital gains: sidestep the punitive non-resident local-market rates by using ADRs; the gain is then taxed in India under Section 112 — 12.5% long-term after 24 months, slab if short-term.
• Always: disclose every holding in Schedule FA, every year, no matter what.

Get those three things right and the cross-border tax on Mexico is entirely manageable. For the bigger picture, see the Mexico country hub, the Latin American peer Brazil, and the full markets directory.

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This is general information, not tax advice. The India-Mexico treaty dividend cap of 10% reflects Article 10 of the agreement (in force since February 2010); non-resident capital-gains treatment in Mexico depends heavily on your documentation. Figures reflect the position as understood in mid-2026 and can change. Consult a qualified cross-border tax advisor before acting.