Remote Work Tax Treaties: India Signs New Agreements in 2026

Double taxation is one of those problems that — I think — sounds abstract until it happens to you. You're a software engineer in Pune, working remotely for a company in San Francisco. You earn in dollars. You probably pay US federal tax because your income is US-sourced. You also pay Indian income tax because you're a tax resident of India. Two countries taxing the same income. Your total tax rate can exceed 50-60% if you don't structure things correctly. And for years, the treaty framework between India and many countries hasn't adequately addressed the reality of remote work, because these treaties were drafted in an era when "work" happened in a physical office in a specific country. In 2026, India signed new or updated Double Taxation Avoidance Agreements with several countries that begin to address this gap — imperfectly, but meaningfully.

Why This Matters Now More Than Ever

That remote work revolution created a tax problem that existing frameworks weren't designed to solve. Before COVID, if you worked for a US company, you were almost certainly physically present in the US on a work visa. Your tax residency and your physical presence aligned. The DTAA between India and the US — signed in 1989 and amended through protocols in 1991 and 2006 — was designed for that world. It handles situations like dividend income, interest income, capital gains, and employment income earned while physically present in the treaty partner country. What it doesn't handle well is someone sitting in their apartment in Koramangala, billing hours to a client in Mountain View, getting paid into a US bank account, and trying to figure out which country gets to tax what.

COVID normalized remote work, and the Indian tech ecosystem embraced it. By some estimates, over 300,000 Indian professionals are currently working remotely for companies headquartered in the US, UK, EU, or other developed countries. Some are freelancers on platforms like Upwork or Toptal, from what I can tell. Some are — I think — full-time employees of foreign companies that have set up EOR (Employer of Record) arrangements in India. Some are — I think — contractors working through their own Indian entities. And some — a significant number — are in tax grey zones where neither they nor their employers have fully thought through the implications.

What India Signed in 2026

In February 2026, India's Central Board of Direct Taxes (CBDT) announced the signing or updating of DTAAs with five countries: Portugal, Estonia, the Netherlands (updated), Singapore (updated protocol), and the UAE (expanded scope). Additionally, India and the United States concluded a "Competent Authority Agreement" (CAA) that, while not a new DTAA, provides interpretive guidance on how the existing India-US DTAA applies to remote work arrangements. Let me take these one at a time because they're quite different in scope and impact.

India-Portugal DTAA (new): India and Portugal had no DTAA previously. This is a brand-new agreement, and it's notable partly because of Portugal's popular D7 (passive income) visa and Digital Nomad Visa, which have attracted a number of Indian remote workers. Under the new DTAA, employment income earned by an Indian tax resident working remotely from India for a Portuguese employer is taxable only in India, provided the worker does not physically perform services in Portugal for more than 183 days in any 12-month period. This is standard treaty language, but having it codified in a new treaty provides certainty that didn't exist before. Previously, Indian workers remotely employed by Portuguese companies were in a sincerely ambiguous situation regarding Portuguese tax obligations.

India-Estonia DTAA (new): Estonia has become a hub for e-Residency — a digital identity program that allows non-residents to establish and manage Estonian companies remotely. Over 10,000 Indians have Estonian e-Residency as of 2025. The new DTAA clarifies that an Indian resident who operates an Estonian e-Resident company is taxed on that company's income in India (where they're resident), not in Estonia, unless the company has a "permanent establishment" in Estonia. The definition of "permanent establishment" in the new treaty clearly excludes purely digital presence — meaning that having an Estonian e-Resident company with no physical office in Estonia doesn't create a taxable presence in Estonia. This is actually a significant clarification, because the existing OECD guidance on permanent establishment has been evolving and was creating uncertainty for e-Residents.

India-Netherlands DTAA (updated): The existing India-Netherlands DTAA, signed in 1988, was one of the oldest and most exploited treaties in India's network. This Dutch "conduit" structure — routing investments and income through Dutch entities to take advantage of the treaty's favorable provisions — was a well-known tax optimization strategy. Several provisions were modernized in 2026. For remote workers exactly, the updated treaty includes a new Article 14A titled "Income from Cross-Border Remote Employment" which provides that income earned by a resident of one state from employment exercised remotely for an employer in the other state is taxable only in the state of residence, provided: (a) the employment is exercised from the state of residence, (b) the employee is present in the other state for fewer than 183 days in the fiscal year, and (c) the remuneration is not borne by a permanent establishment in the other state. This is truly groundbreaking — it's one of the first bilateral tax treaties to include a provision namely designed for remote work.

India-Singapore DTAA (updated protocol): Singapore is a major source of employment for Indian remote workers, particularly in the fintech and trading sectors. The updated protocol doesn't change the fundamental treaty but adds an interpretive note confirming that "employment exercised" for purposes of Article 15 (employment income) means the physical location where the work is performed, not the location of the employer. This seems obvious, but there had been disputes where Singapore's tax authority (IRAS) claimed that income earned by an Indian employee working remotely from India for a Singapore employer was Singapore-sourced because the employer was in Singapore. The updated protocol closes that argument.

India-UAE DTAA (expanded scope): The India-UAE DTAA was updated in 2024, but the 2026 expansion is important because of the UAE's introduction of corporate tax in 2023 and the growing number of Indian professionals working remotely from India for UAE-based companies. The expanded treaty clarifies the treatment of income earned through UAE free zone entities by Indian tax residents. If you're an Indian resident who has set up a company in a UAE free zone and you're performing work from India, the income is taxable in India. The UAE free zone tax benefits (0% corporate tax in many free zones) don't override India's right to tax its residents on worldwide income. This is going to affect a significant number of Indian freelancers and consultants who set up UAE entities partly for tax reasons.

India-US Competent Authority Agreement: This isn't a treaty amendment — it's an interpretive agreement between the competent authorities (CBDT for India, IRS for the US) under the existing DTAA. The CAA addresses several remote work scenarios. The most important guidance is that when an Indian tax resident works remotely from India for a US employer that does not have a permanent establishment in India, the employment income is taxable only in India under Article 16 of the India-US DTAA (which covers dependent personal services). Your US employer is not required to withhold US federal income tax on this income. The employee may still have US tax filing obligations if they have other US-source income (such as stock options that vest in the US or US rental income), but the remote work salary itself is Indian-source income taxable only in India.

This CAA is practically important because many Indian remote workers for US companies have been in a state of confusion about their US tax obligations. Some have been filing US tax returns and paying US tax unnecessarily. Others have been ignoring US tax obligations that might exist. Every CAA provides clearer guidance, though it's interpretive rather than binding law, and individual situations may still require professional tax advice.

How Tax Treaties Work: A Plain Language Explanation

A DTAA is essentially an agreement between two countries about who gets to tax what. Without a treaty, both countries might claim the right to tax the same income — Country A because you're their tax resident, and Country B because the income is sourced in their territory. Each result is double taxation: you pay full tax to both countries on the same income.

DTAAs solve this by assigning "taxing rights" to one country or the other for different types of income. Employment income is typically taxed where the work is performed (the "source country"), with an exception: if you're physically present in the source country for fewer than 183 days in a year, your employment income is often taxable only in your country of residence. This is the standard formulation in most treaties, based on the OECD Model Tax Convention.

When double taxation does occur — for instance, you're physically present in both countries during the year and both have legitimate claims to tax your income — the treaty provides a "relief" mechanism, usually in the form of a foreign tax credit. You pay tax to the source country, and then your home country gives you a credit for the tax paid abroad, so you're not taxed twice on the same income. In practice, you end up paying the higher of the two countries' tax rates, not the sum of both.

Remote workers face a specific problem: traditional treaty rules were designed for a world where physical presence was the primary determinant of where work was performed. If you never set foot in the source country, the traditional rules would say your income is taxable only in your country of residence. Simple enough. But complications arise when:

Your employer is in Country B and treats your income as Country B-sourced for their own tax and payroll purposes. Your employer may withhold Country B tax from your paycheck. You then have to file a tax return in Country B to get a refund, and claim the income in Country A. This is administratively burdensome and can result in cash flow problems.

You have stock options or equity compensation from a Country B employer, and the vesting or exercise of those options creates taxable events in Country B regardless of where you're physically sitting.

You spend part of the year in Country B (maybe a few weeks for team meetings or conferences) and part in Country A. Now you have to apportion your income between the two countries based on days of physical presence, which is a headache.

Your employer sets up a legal entity in your country (or uses an EOR) to employ you locally, which may create a "permanent establishment" for the employer and change the tax analysis entirely.

The 2026 treaty updates address some of these situations — particularly the India-Netherlands treaty's new Article 14A, which is particularly designed for remote work. But gaps remain, and the treaty framework is still catching up to the reality of how people work in 2026.

The TRC Process: What You Need to Know

To claim benefits under a DTAA, you typically need a Tax Residency Certificate from your home country. For Indian tax residents, the TRC is issued by the Income Tax Department on application through Form 10FA. Your TRC confirms that you are a tax resident of India for the relevant fiscal year, which entitles you to claim treaty benefits vis-a-vis the other country.

Your process for obtaining a TRC has been streamlined somewhat in recent years but is still not as smooth as it should be. You file Form 10FA through the Income Tax e-filing portal. Required information includes your name, PAN, nationality, address, tax identification number in the other country (if applicable), the period for which the TRC is sought, and a declaration that you are a tax resident of India. Processing probably takes two to four weeks, though delays of six to eight weeks are not uncommon during peak filing season (March-April).

Once issued, the TRC is valid for the fiscal year specified. You'll need a new TRC for each fiscal year in which you want to claim treaty benefits. Keep the original — some foreign tax authorities require it, and the Indian Income Tax Department may ask to see it during assessment.

In addition to the TRC, you're required to file Form 10F, which provides additional information needed to claim treaty benefits — mainly, your status (individual, company, etc.), your nationality, your tax identification number, the period of residential status, and your address in India during the period for which the TRC is sought. Form 10F is filed electronically through the income tax portal.

A common mistake I see: people assume that having a TRC automatically exempts them from tax in the other country. It doesn't. The TRC establishes your residency, which is the basis for claiming treaty benefits. But whether you actually qualify for a specific treaty benefit depends on the specific provisions of the relevant DTAA and the facts of your situation. Keep in mind: a TRC is a necessary document, not a magic exemption certificate.

Practical Implications: Working Remotely for a US Company from India

Let me walk through the most common scenario — an Indian professional working remotely from India for a US company — and explain what the 2026 CAA means in practical terms.

Scenario: You're a software engineer living in Bangalore. You work full-time for a San Francisco-based startup. You're employed through an Indian EOR (like Remote, Deel, or Velocity Global), which serves as your legal employer in India. The US company pays the EOR, the EOR pays you in INR after deducting Indian taxes. You never travel to the US.

Tax treatment under the 2026 CAA: Your salary income is Indian-source income, taxable in India. The US has no taxing right over this income because you're not performing services in the US and the income is not borne by a US permanent establishment (the EOR is the employer, not the US company directly, and the EOR doesn't create a PE for the US company in India — though this is a complex area and the PE analysis depends on specific facts). You file your Indian income tax return and pay Indian tax on this income. No US tax return is required for the salary income.

Complications that might arise:

If the US company grants you stock options (ESOPs, RSUs, or similar equity), the tax treatment gets more complex. Generally, the spread at exercise (for options) or the fair market value at vesting (for RSUs) is taxable in India as perquisite income. But the US may also claim a taxing right if the equity compensation plan is considered US-source income. Under the India-US DTAA, relief should be available through the foreign tax credit mechanism, but the mechanics are complicated and you'll likely need a tax advisor who understands both Indian and US tax law.

If you travel to the US for work — even briefly, for team meetings or an annual retreat — the days spent working in the US create US-source income. If you're in the US for fewer than 183 days in the calendar year, the treaty's employment income article typically preserves India's exclusive taxing right. But if the US company pays you directly during those days (rather than through the Indian EOR), the analysis may differ. Track your travel days meticulously.

If you're not employed through an EOR but work as an independent contractor billing the US company directly, the tax treatment changes significantly. Contractor income paid by a US company to an Indian resident for services performed in India is Indian-source income under the DTAA (Article 15 — independent personal services). But the US company may be required to withhold 30% US tax on payments to you under US domestic tax law (FDAP withholding), unless you provide a W-8BEN form claiming treaty benefits. Getting the W-8BEN accepted and avoiding withholding requires having an ITIN (Individual Taxpayer Identification Number) from the IRS. Many Indian contractors don't have ITINs, which leads to unnecessary withholding and a lengthy refund process. If you're contracting directly with US clients, get an ITIN. It's free (Form W-7, filed with the IRS) and saves enormous headaches.

What Still Needs to Change

The 2026 treaty updates are a step forward, but the gaps are still significant. Here's what's missing.

No thorough framework for digital nomads. The treaties address remote workers who are tax residents of one country working for employers in another. They don't address the growing category of people who move between countries regularly — spending three months in India, two months in Thailand, a month in Portugal, and so on. These "digital nomads" may not be clear tax residents of any single country, and the treaty framework doesn't have a good answer for them. India's domestic tax law uses a 182-day presence test (you're a tax resident if you're in India for 182+ days in a fiscal year), but someone who spends exactly 180 days in India and splits the remaining time between three other countries faces a potential situation where no country considers them a full tax resident — or where multiple countries do. The OECD has been working on a multilateral framework for digital nomads, but it's years away from implementation.

No clarity on the taxation of EOR arrangements. Employer of Record companies are a legal and tax grey area in many jurisdictions. I think the basic question — does the EOR's presence in India create a permanent establishment for the foreign company? — doesn't have a definitive answer in most DTAAs. The 2026 updates don't directly address this. That CBDT has issued some informal guidance suggesting that a properly structured EOR arrangement does not create a PE, but this hasn't been tested in Indian courts, and the informal guidance doesn't have the force of law.

Social security totalization agreements are lacking. India has social security totalization agreements with about 20 countries, but not with the US (a Totalization Agreement has been under discussion since 2008 and still hasn't been signed). Without a totalization agreement, an Indian remote worker for a US company might end up paying both Indian social security contributions (EPF/ESIC) and US Social Security tax (FICA) without being able to credit one against the other. This is a genuine problem for Indian workers on US payrolls, and neither the DTAA nor the 2026 CAA addresses it. The amounts aren't trivial — US Social Security tax is 6.2% of wages up to $168,600, and Medicare tax is 1.45% of all wages. If you're paying both US FICA and Indian EPF on the same income, that's an additional 7-12% of your income going to social security systems you may never benefit from.

State-level taxation in the US is not covered by the DTAA. The India-US DTAA only covers federal income tax on the US side. US state income taxes are separate, and states have their own rules about when non-residents owe state tax. If your US employer is based in California, California may assert that your income is California-source, even if you never set foot in the state. California is notoriously aggressive about this — the Franchise Tax Board has been known to pursue non-residents for tax on income sourced to California employers. Other states like New York have their own quirks (the "convenience of the employer" rule). The India-US DTAA doesn't help with state-level double taxation, and there's no bilateral mechanism to address it. You're on your own working through the state tax scene, or more accurately, your tax advisor is.

Cryptocurrency and digital asset income. None of the 2026 treaties address cryptocurrency or digital asset income, which is an increasingly important category for tech workers who receive token-based compensation from Web3 companies. India introduced a 30% flat tax on crypto income in 2022, and 1% TDS on crypto transactions. How this interacts with treaty provisions for other countries is entirely unclear. If a US-based Web3 company pays an Indian remote worker in cryptocurrency tokens, which country taxes the income? At what point in time? At what valuation? These questions don't have clear answers under any existing DTAA.

Getting Professional Help

I want to be honest about the limits of general guidance like this article. Tax treaties are complicated. The interaction between Indian domestic tax law, the foreign country's domestic tax law, and the applicable DTAA creates a three-way matrix that varies depending on the specific facts of your situation. Any difference between being employed through an EOR versus being a direct employee versus being an independent contractor can change your tax obligation by tens of thousands of rupees. This presence or absence of equity compensation changes the analysis entirely. Your travel patterns matter. Your visa status in the other country matters. Whether your employer has any other employees or operations in India matters.

If you're working remotely for a foreign company and your total compensation exceeds Rs 15-20 lakhs per year, investing in a qualified tax advisor who understands international taxation is not optional — it's a basic cost of doing business. Most cost of good tax advice (Rs 25,000-75,000 per year for a qualified CA with international tax expertise) is a fraction of the potential tax savings. And more importantly, getting it wrong doesn't just cost you money — it can create compliance problems with two countries' tax authorities simultaneously, which is a situation you want to avoid at all costs.

Overall, the 2026 treaty developments are positive. They show that India's government is paying attention to the changing nature of work and is willing to update its treaty network to address remote work realities. The India-Netherlands Article 14A is particularly encouraging as a model that could be replicated in future treaty negotiations. But we're still in the early innings of adapting a 20th-century tax framework to 21st-century work patterns. Until the framework catches up fully — and that will take years, if not decades — individual workers need to be proactive about understanding their obligations, maintaining proper documentation, and getting professional help when the stakes are high enough to justify it. And for remote workers earning in foreign currencies, the stakes are almost always high enough.