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Built for Luxembourg NRIsSave 20% on interest

A flat 10% treaty cap on your Indian interest and dividends, for every holder. The India side is what unlocks it.

Luxembourg taxes your worldwide income and sorts you into a tax class by family status. The India-Luxembourg treaty caps Indian-source interest and dividends at a flat 10% (Articles 11 and 10), with no shareholding sub-rate, so even large holders get the lower rate. The certificat de residence fiscale from the ACD unlocks it at your Indian bank. About 1,550 euro a year for a typical finance-professional portfolio.

1,550

lost per year by Luxembourg NRIs

10%

DTAA treaty rate on interest income
(instead of 30% TDS deducted in India)

4,600+

Indians in Luxembourg

Trusted by Indians in Luxembourg · Senior CAs who specialise in NRI tax

Senior CAs handle your whole India tax side, filing, recovery, notices, property, repatriation. No India trip needed.

Not just DTAA

Chartered Accountants for Luxembourg NRIs. Your whole India tax life

DTAA refund recovery is our flagship, but it's one of many things our ICAI-registered CAs handle for Luxembourg NRIs, filing, property, tax notices, repatriation and more, all from Luxembourg with no India trip.

At a glance

Where Luxembourg NRIssave, and where they don't

Green bars = your treaty rate. Red bars = what your bank actually deducts. The gap is your money.

FD / NRO InterestYou save 20%
Default
30%
Treaty
10%
DividendsYou save 10%
Default
20%
Treaty
10%

4 income types(capital gains, rental, etc.) where the treaty rate matches the default are not shown above. Some treaties include Article 22 provisions for “other income”, eligibility depends on your specific income structure. A CA will confirm which rates apply to you.

What is TDS?

Tax Deducted at Source. Whenever you earn income from investments in India, FD interest, mutual fund returns, dividends. the payer (bank, AMC, or company) deducts tax before crediting your account. For NRIs, this is usually 30% under Section 195, regardless of what you actually owe.

What is DTAA?

Double Tax Avoidance Agreement. A treaty between India and Luxembourg that caps the tax rate on your Indian income. For example, interest is capped at 10% instead of 30%. The difference is legally yours to claim back.

Want exact numbers, not estimates?

Upload your AIS (Annual Information Statement from the IT portal) and we'll match every TDS line against the India, Luxembourg DTAA treaty rates.

Upload your AIS, free

Real numbers

A typical Luxembourg NRI's story

Based on One of the fastest-growing communities in the country, concentrated in Luxembourg City. Mostly fund-industry and finance professionals plus EU-institution staff and IT and consulting roles, a younger working population., the kind of people in the Indian community in Luxembourg.

D

Deepak

40, a fund accountant in Luxembourg City, resident for 6 years. Holds ₹90L in NRO FDs, a ₹1.4Cr Indian MF portfolio, and a Hyderabad flat on rent. His fiduciaire needs the Form 67 and 26AS to credit the Indian tax against the Luxembourg liability.

Indian Investments

FD Amount₹90,00,000
Interest Rate7%
MF Portfolio₹1,40,00,000
Annual MF Redemption₹30,00,000
NRO Balance₹15,00,000

Annual TDS Impact

Without DTAA (what's being deducted)₹5,95,500
With DTAA (what should be deducted)₹4,48,500

Every year, Deepak saves

1,47,000

5-year recovery potential

7,35,000

This is just one example. Many Indians in Luxembourg with investments of Finance and fund professionals: ₹40L-1.5Cr in MFs, ₹20-50L in FDs, often a Bengaluru, Pune or Hyderabad flat worth ₹60L-2Cr. save even more.

Your side of the process

How to get your Tax Residency Certificate

You're an Indian in Luxembourg. India needs proof. Here's the workflow from Luxembourg, documents, portal, timeline, the lot.

Who issues it

Administration des contributions directes (ACD)

What it costs

Free

Timeline

Per tax year requested

Form 10F / Form 41

Required alongside TRC

Step-by-step for Indians in Luxembourg

Request the certificat de residence fiscale from the Administration des contributions directes (ACD), through Guichet.lu / MyGuichet. It is free. Pair it with Form 10F (Form 41 from FY 2026-27) at the Indian bank.

Don't want to deal with Administration des contributions directes (ACD) yourself? Our CAs handle TRC guidance for Luxembourg NRIs every day.

Want a CA who handles Luxembourg-India tax every week?

Free 15-minute call. We tell you what you can recover and what it takes.

Senior CA who specialises in NRI tax · we deal with the tax officer, you don't

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Things Luxembourg NRIs should know

Pitfalls we've seen Indians in Luxembourg face

We work with the Indian community in Luxembourg every day. These are the traps that cost real money.

Tax classes: your rate depends on class 1, 1a or 2 (by marital and family status), with class 2 couples getting income-splitting. Your Indian income feeds the same base, so the class you fall in changes the effective rate on it.

Flat 10% dividend cap: the treaty caps Indian dividends at 10% for everyone, with no shareholding sub-rate, so even large holders get the lower rate. Claim it with a TRC and Form 10F rather than suffering the 20% domestic rate and reclaiming later.

Fund-industry incomes: many residents work in the fund and finance sector with globally mobile pay. That does not change the Indian treaty position on your Indian FDs and mutual funds, which is what we handle.

Handoff to your fiduciaire: most have never seen Form 26AS or an Indian ITR. We prepare the India side and a translated summary so the Luxembourg return credits the Indian tax correctly.

CA help for Luxembourg NRIs

When Indians in Luxembourg need a Chartered Accountant

Luxembourg taxes residents on worldwide income, and the treaty's flat 10% cap on Indian interest and dividends applies to everyone once the paperwork is on file. Most of what Luxembourg NRIs bring to a CA is claiming that rate up front and reconciling their Indian income with the local return. These are the situations that come up most often.

Last reviewed 2026-07-26. Each link opens the full walkthrough, what the CA does, the documents, and a worked example.

Luxembourg NRI tax, by income type

The India-Luxembourg treaty rate and the India-side fix for each kind of Indian income.

Questions from Luxembourg NRIs

Everything Indians in Luxembourg ask us

50+ answers. Hover on for plain-English explanations.

Short version: India treats you as an and deducts 30% on your interest by default. That's the rate for “foreigner, no treaty claimed.” But India and Luxembourg have a tax treaty (called ) that caps this at 10%. The difference, 20%, is money you're entitled to but aren't getting back. Most Indians in Luxembourg don't know this exists.

The exceptions that change the answer

Where the general rule stops applying to you

Every rule below has a carve-out, a cut-off date or a condition that flips the answer. These are the ones that decide real cases.

Treaty rate on Indian dividends

Right now: Domestic rate 20% plus surcharge and cess; most treaties cap it at 10-15% under Article 10

Where it works differently

A TRC and Form 10F are furnished to the registrar or company
The treaty rate applies at source. Without them the full 20% plus surcharge and cess is deducted and you recover it by filing.
s.90(4) and (5).
The exact rate matters
It is per treaty, not a single number. Check the country entry. Some treaties are 10%, some 15%, and Italy's dividend article can be WORSE than the domestic rate.
Never quote one figure across countries.
Claiming the treaty rate
The s.115A(5) filing exemption is lost, so an Indian return becomes necessary.
That relief needs TDS at not less than the s.115A rate.

Commonly got wrong

  • The DTAA rate on dividends is 10%. It varies by treaty. Quoting one number across countries is wrong, and at least one treaty is worse than domestic law.Check your country's Article 10 rate, commonly 10% or 15%, against 20% plus surcharge and cess under domestic law.

Treaty rate on Indian interest

Right now: Domestic rate 30% plus surcharge and cess on NRO interest; most treaties cap it at 10-15% under Article 11

Where it works differently

The account is NRE or FCNR
Interest is exempt entirely while you are a FEMA non-resident. There is no rate to reduce.
s.10(4)(ii) and s.10(15)(iv)(fa).
The bank refuses the treaty rate without a PAN
Rule 37BC and the Serum Institute / Danisco line say s.206AA cannot override a treaty rate.
See the case register.
The exact rate matters
Per treaty. Do not quote a single figure across countries.

Commonly got wrong

  • All NRO interest is taxed at 30%. That is the domestic default. With a TRC most treaties bring it to 10-15%.30% plus surcharge and cess by default. With a TRC and Form 10F, your treaty's Article 11 rate applies, commonly 10-15%.

7,750

lost over 5 years by the average Luxembourg NRI

Every year you wait, another 1,550 walks out the door.

1. Upload 26AS

Two minutes. We read your TDS, flag the excess, quote your recovery.

2. We file the treaty paperwork

Form 10F + your country's tax certificate + ITR-2. We pull every form, you stay abroad.

3. Refund into your NRO

Direct credit from the ITD. You keep 85%. Our 15% is success-only.

Section 244A interest at 6%/yr is ticking on your refund right now.

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