Switzerland, International

Updated 29 Oct 2026

Income Tax Filing Switzerland

Income Tax Filing Switzerland — right ITR form, every eligible deduction checked, filed and e-verified by a qualified CA.

Quick answer

Income-tax filing is the annual process of computing your income, deductions and tax, and submitting your return on the e-filing portal. It is mandatory above the basic exemption limit and useful even below it to claim refunds.

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Income Tax Filing: what you need to know

Key facts

Default regime: New regime unless you opt out; no tax up to ₹12 lakh income with the 87A rebate
Verification: E-verify within 30 days of filing, or the return is treated as not filed
Revision: Free until 31 December; until 31 March with a fee under Section 234-I

What to keep ready

PAN and Aadhaar
Form 16 / 16A
AIS and Form 26AS
Bank account for refunds

How we help in Switzerland: We prepare your return from your documents, compare both regimes, file it on the portal and track processing until the intimation or refund arrives.

Get a fixed quote

Figures are for FY 2025-26 under the Income-tax Act, 1961. From 1 April 2026 the Income-tax Act, 2025 applies, with renumbered sections.

Relevant service

This topic is directly handled under the following service.

Income Tax

Income Tax Filing

ITR filing support for salaried, freelancers and professionals — CA-reviewed, 100% online

Income Tax services

ITR filing, revised returns and notice support for individuals, freelancers and HNIs.

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Useful tools for this topic

Start with a quick calculator, checklist or due-date page before you file.

CA services & compliance in Switzerland

Key compliance details for Switzerland-based income tax filing clients and businesses.

Indian income while living abroad

Living in Switzerland doesn't end your Indian tax position: rent, interest, capital gains and other income earned in India is taxed in India, and may need an Indian return even when tax has been deducted.

Relief from double taxation

Where India has a tax treaty (DTAA) with your country of residence, treaty rates apply once you give a Tax Residency Certificate and Form 10F. We check whether a treaty covers your income and which relief route applies.

Moving money out of India

Remittances from an NRO account need Form 15CA, and a CA's Form 15CB above the prescribed limits. NRIs can repatriate up to USD 1 million a financial year from NRO balances once tax is paid.

Handled online from Switzerland

Documents, CA review and filing all happen online, with WhatsApp updates — no visit to India needed. We work around your time zone for calls.

How we work

A simple, trackable process — fully online.

Step 1

Share a brief

Tell us your situation via WhatsApp or our contact form. We'll send a document checklist.

Step 2

CA review

A qualified CA reviews your case, prepares the work, and confirms scope and cost upfront.

Step 3

Done & delivered

We complete the filing or compliance task and send you the acknowledgement and documents.

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Frequently asked questions

Common questions about Income Tax Filing.

Search FAQs

5 results.

What is Income Tax Filing?

How does Indus Tax help with Income Tax Filing?

We prepare your return from your documents, compare both regimes, file it on the portal and track processing until the intimation or refund arrives.

How much does Income Tax Filing cost in Switzerland?

Pricing depends on the complexity of your case. Indus Tax shares a clear, itemised quote after a quick pre-check — no hidden charges, no surprise bills. Contact us via WhatsApp for an estimate.

How long does Income Tax Filing take?

Standard cases complete within 3–7 business days of receiving your documents. We confirm a realistic schedule upfront and keep you updated via WhatsApp at each milestone.

Do you provide Income Tax Filing services in Switzerland?

Yes — Indus Tax operates 100% online and serves clients across Switzerland and all of India. You share documents digitally via WhatsApp or email, our CA team handles the work, and you receive the filed return or compliance certificate without any in-person visit required.

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