CashStream
Our Services

International Taxation Services

Cross-border income shouldn't mean double taxation, blocked refunds, or guesswork. We help NRIs, foreign companies, and Indian businesses get the treaty position, the filing, and the timing right, from a single team that handles the full picture.

✓6+ Years in Practice · 250+ Cross-Border Cases Handled · Across US, UK, UAE, Singapore, and More

What this covers

One umbrella, six areas of practice

International taxation covers every tax matter touching more than one country, India dealing with foreign entities, or foreign entities dealing with India. The goal is always the same: make sure income isn't taxed twice, compliance is met in every jurisdiction involved, and every treaty or legal benefit available is actually claimed, not left on the table.

Who this is for

Who usually needs this?

1

NRIs & Foreign Nationals

With income or investments in India.

2

Foreign Companies

Operating or earning income from India.

3

Indian Companies

Making payments abroad or expanding overseas.

4

Indian Residents

With foreign income, assets, or investments.

When clients come to us

Common situations we help with

Real Client ScenariosIllustrative
SituationWhich Service Usually Applies
Cross-border payment needing TDS or treaty analysisWithholding Tax Advisory, DTAA Advisory
NRI or expat unsure about residency and filing obligationsNRI Tax & Relocation Advisory
Foreign company setting up or transacting in IndiaForeign Company Tax Return in India
Indian business acquiring or investing overseasDTAA Advisory, Withholding Tax Advisory
Facing double taxation and needing resolutionDTAA Advisory

Many situations touch more than one service, we scope the full picture during your first consultation.

How we work

Our process, across every service

01

Understand the Fact Pattern

The parties, countries, and nature of the income involved.

02

Map the Law

Applicable domestic law and DTAA provisions, together.

03

Advise & File

Structuring, documentation, and the actual filings, TDS, ITR, FTC claims, and more.

04

Represent & Advise Ongoing

We represent you if scrutiny arises, and stay current as regulations and treaties evolve.

Documents typically required

PAN, passport or residency proof, contracts for cross-border transactions, Tax Residency Certificate, Form 41, financial statements, TDS certificates or Form 26AS, and prior year filings. The exact list varies by service, each individual service page has the specifics for your situation.

Common pitfalls

Mistakes we see most often

Treating It As an Afterthought

Cross-border tax planned after the transaction, instead of before it, when far fewer options remain.

Missing Procedural Requirements

Being technically eligible for a benefit but missing the TRC, Form 41, or Form 145/146 that's needed to actually claim it.

DIY Treaty Interpretation

Small differences in treaty article or fact pattern change the outcome entirely, this is rarely a safe area to self-serve.

No Documentation Ready

Cross-border filings get more scrutiny, not less. Documentation gathered after a notice arrives is a much harder position.

What's at stake

What happens if this isn't handled correctly

  • →Double taxation, blocked refunds, penalty and interest
  • →Compliance notices and prolonged litigation
  • →Cash flow issues from excess TDS sitting unclaimed
  • →Reputational and legal risk on future cross-border dealings
Why Cash Stream Advisors

One team, the full spectrum

Most firms specialize in one piece, treaty advisory, or compliance, or NRI filing. We cover DTAA, withholding tax, NRI taxation, and foreign company compliance together, as one coordinated practice, so nothing falls through the gap between two advisors.

We focus on practical, deadline-driven execution, not just advisory opinions, with a track record across the US, UK, UAE, Singapore, and other major treaty jurisdictions.

6+Years in international tax practice
250+Cross-border cases handled
25+Treaty jurisdictions advised on
CA

Reviewed by Cash Stream Advisors, 6+ years in international tax practice, having handled 250+ cross-border cases.

Recent work

Real Outcomes

Foreign Company · Royalty Structuring

Reducing TDS from 20% to 10% on a Royalty Arrangement

Structured a foreign company's India royalty arrangement to legally apply the correct treaty rate, reducing TDS from the standard 20% to 10%.

Read the complete case study →
NRI · Multi-Year Relocation

A Complete Relocation-to-Return Tax Journey

Guided an NRI's full relocation-to-return tax journey across multiple years, saving significant tax through careful RNOR planning at every stage.

Read the complete case study →
Common questions

Frequently Asked Questions

International taxation covers every tax matter that touches more than one country, a foreign company earning income in India, an NRI with Indian investments, or an Indian business paying a vendor abroad. The goal is always the same: making sure income isn't taxed twice, and that every treaty benefit available is actually claimed.

Get Cross-Border Tax Right, Before the Transaction

Whichever service fits your situation, we handle the treaty analysis, the documentation, and the filing, start to finish.