Competitively priced Canada–US treaty explained

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The Canada–US treaty is the most heavily used tax treaty in the world, and the two provisions clients meet first are the residence tie-breaker and the saving clause that limits what a US citizen can claim under it. Competitively priced Canada–US treaty explained with a fixed fee agreed in writing before any work starts. Call the 24-hour helpline on +1 (416) 619-0068, or request a written quote today.

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  • 15+Years of cross-border experience
  • 18,000+Clients served
  • 5.0Google rating
  • 4Global offices — India, USA, Canada & UAE
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Secure a fixed quote

Begin with the papers you already have. The engagement is priced from them, in writing, before the work.

24-hour helpline: +1 (416) 619-0068
  • 18,000+ clients served
  • Fixed fee agreed before work starts
  • 15+ years of cross-border experience
The short answer

The Canada–US treaty is the most heavily used tax treaty in the world, and the two provisions clients meet first are the residence tie-breaker and the saving clause that limits what a US citizen can claim under it. The treaty allocates taxing rights by income type, sets reduced withholding rates, resolves dual residence and provides for credit relief.

Who this applies to

  • A third country has entered the picture and the two treaties disagree
  • Two countries are taxing the same income
  • A payer applied a statutory rate where a treaty rate was available
  • You need to prove residence to a foreign payer or authority
  • A treaty position needs to be claimed or disclosed on a return

If any of that is familiar, keep reading. If none of it is, the shortest route is to describe your own situation and let us name the right page for it.

The team reviewing a file together at a desk

Canada US tax treaty explained — priced before we start

Two things drive the fee on a Canada–US treaty file: whether the question is a residence tie-breaker, which needs facts from both sides of the border assembled, or a single treaty-rate claim on one income type. State and provincial tax sits outside the treaty, so a file touching either carries work the federal analysis does not.

Dual filing — 1040 + T1 together — fixed-fee price

From $449

fixed, quoted before work starts

Both returns prepared as one engagement, in the order the credit requires, so relief lands where it is usable rather than being claimed twice in the wrong place.
See the full fee page

Individual tax filing

From $349

fixed, quoted before work starts

One engagement for a personal return that touches more than one country: the income, the assets held abroad and the relief claimed against them.
See the fee schedule

Corporate cross-border filing

From $999

fixed, quoted before work starts

The corporate return and its cross-border schedules as one engagement, so the group files a consistent position everywhere.
See the fee schedule

Non-resident & departure filings

From $349

fixed, quoted before work starts

Arrival and departure years priced as one engagement, with the part-year residence position and the assets deemed disposed of on exit.
See the fee schedule

Payroll & mobility setup

From $999

fixed, quoted before work starts

Registrations, withholding and the employer obligations that follow staff working across a border, set up once and correctly.
See the fee schedule

Foreign asset & information reporting

From $349

fixed, quoted before work starts

The information returns that carry the heaviest penalties — foreign accounts, foreign property, foreign affiliates — prepared from one asset list.
See the fee schedule

Catch-up & voluntary disclosure

From $349

fixed, quoted before work starts

Late and unfiled years, sequenced and filed together, with the relief available for the delay identified before the first return goes in.
See the fee schedule

Transfer pricing documentation

From $2,500

fixed, quoted before work starts

Intercompany pricing documented before it is questioned — the functional analysis, the benchmarking and the files that support it.
See the fee schedule

All published fees on one page — all of it on a single page, so the number you compare is the number you pay.

What is really being tested

The Canada–US treaty is the most heavily used tax treaty in the world, and the two provisions clients meet first are the residence tie-breaker and the saving clause that limits what a US citizen can claim under it.

The treaty allocates taxing rights by income type, sets reduced withholding rates, resolves dual residence and provides for credit relief. It binds the federal governments; US states and Canadian provinces set their own rules and are not equally constrained.

Two things follow from that. The first is that the outcome is decided by facts you can arrange and evidence you can keep, rather than by how the return is completed at the end of the year. The second is that sequence matters: the same steps taken in a different order can produce a materially different result, which is why the first conversation is about dates and documents rather than forms.

Every statutory figure that reaches your file is checked against the authority that issues it, for the year in question, before anything is filed. Where we cannot verify a number for your year, the advice explains the mechanism instead and says so plainly, because an unverified threshold is a liability rather than a shortcut. See also foreign income subject to self-employment tax and returning to Canada after years abroad.

What we actually file

  • Residency certificate applications and eligibility declarations
  • Waiver and reduced-withholding applications before payment
  • Refund and competent-authority claims where relief was denied
  • Credit computations by category and by country
  • Eligibility analyses under the limitation-on-benefits and purpose tests

Worked through with figures

Worked through with figures, the mechanism looks like this.

Credit relief on one stream of income

Take C$93,000 of income taxed in both countries. Assume the other country charged 29% on it and the home country would charge 34% on the same amount.

ItemAmount
Income taxed in both countriesC$93,000
Tax paid abroad (assumed 29%)C$26,970
Home tax on the same income (assumed 34%)C$31,620
Credit available (lesser of the two)C$26,970
Home tax still payableC$4,650

The credit absorbs C$26,970 and leaves C$4,650 payable at home, because the home rate on this income is the higher of the two. The balance is real cash and it is due on the home timetable, which is why instalments get raised in the first meeting. Your version of this table is the useful one, and it takes a short call and a document pack to produce.

The figures here are an illustration, not an engagement: amounts are picked so the mechanism is easy to follow, and every rate or threshold is an assumption of the example. Before anything is filed for you, each one is confirmed with the issuing authority for your own tax year.

What working with us looks like

  1. 1We start with the chronology: dates, countries, and what has already been filed
  2. 2You get the scope and the fee in writing before we touch anything
  3. 3The work is prepared and reviewed by a named person, not a queue
  4. 4Nothing is filed until you have read it

Fees for this work

The commercial part is deliberately boring. One fixed fee for a written scope, agreed up front in writing — which is what lets us tell you honestly when Canada–US treaty explained is smaller than you feared. Comparable engagements and their fixed fees are set out on the pricing pages.

  • 18,000+ clients served across 4 global offices: India, the USA, Canada and the UAE.
  • Consultations scheduled to your working day rather than ours.
  • Documents move through one secure portal, and you can meet us in person at any of our offices.

Your next step

Whatever you have is enough to start the conversation, including nothing but the dates. If you want to arrive prepared: the prior-year returns, the dates that matter, and any letter or slip that prompted the question. If you would rather just talk it through first, that works too.

Reviewed for the 2025 and 2026 filing seasons by Udit Gupta, Cross-Border Tax Expert, Legal Quotient Consultants. This is general information rather than advice about your file — a short call is the way to get the second.

Double taxation explained, in practice

People reach this page searching for double taxation explained. It is covered here as it applies to Canada–US treaty explained — who it applies to, what has to be filed, and what it costs, at a fixed fee agreed before the work starts.

The Canada–US treaty is the most heavily used tax treaty in the world, and the two provisions clients meet first are the residence tie-breaker and the saving clause that limits what a US citizen can claim under it.

From first contact to filed return

  1. Hand over the paperwork in any state

    Sorting it is our job. Send what exists and we identify what is missing from it.

  2. Priced before a single form is opened

    The fee comes from the documents, agreed in writing, and stays where it was agreed.

  3. One position across every return

    The same facts, filed consistently on each side, so nothing contradicts anything else.

  4. Filed after you have read it

    The completed work reaches you before it reaches an authority.

What you are actually buying with Canada US tax treaty explained

Factor Legal Quotient Hourly billing model
Pricing A fixed fee, agreed in writing before work starts Hourly, billed as incurred
Experience 15+ years of cross-border work, 18,000+ clients Varies by file
Both sides of the border Prepared together by one team, so relief is claimed exactly once One country at a time, reconciled later
Who reviews it A named practitioner, published on the page Whoever the queue reaches
Where the work happens Our offices in India, the USA, Canada and the UAE Whichever single office you can travel to

Four terms worth pinning down

Bona fide residence test
The other US qualifying test, satisfied by being a genuine resident of a foreign country for an uninterrupted period covering a full tax year.
Split-year treatment
The mechanism by which a year of arrival or departure is divided into resident and non-resident periods for reporting, even though the year itself remains one tax year.
Gift splitting
The election treating a gift by one spouse as made half by each, which changes the exemption and reporting position.
Dual consolidated loss
A loss usable in two countries by the same economic group, restricted by rules designed to prevent it being deducted twice.
Canada US tax treaty explained: How we read this one

The treaty allocates taxing rights by income type, sets reduced withholding rates, resolves dual residence and provides for credit relief.

The engagement terms hold no matter what the analysis finds — fee and scope agreed in writing up front, a named reviewer on the output, your approval before the finished work is filed.

The published fees closest to Canada US tax treaty explained

For a US citizen living in Canada the saving clause limits what the treaty can be used for, and working out which articles survive it is the bulk of the analysis. Years matter too: one current filing season is contained work, where several back years each need their own treaty position taken and supported.

Corporate cross-border filing

$999fixed, before work starts

Covers: Corporate compliance for a group that trades or holds assets in more than one country, prepared on both sides together.

See this fee page

Individual tax filing

$349fixed, before work starts

Covers: One engagement for a personal return that touches more than one country: the income, the assets held abroad and the relief claimed against them.

See this fee page

Non-resident & departure filings

$349fixed, before work starts

Covers: Non-resident filings and the two part-year returns a move produces, sequenced so neither country taxes the same income twice.

See this fee page

What working with us on Canada US tax treaty explained looks like

A named reviewer on every file

Every page on this site and every file we deliver says which practitioner reviewed it — a person, not a team inbox.

Late and missed years are ordinary work

An unfiled history is not a reason to wait longer. We assess what is still open and what relief the delay attracts before the first return goes in.

The quote comes from your documents

Nothing is priced from a phone call. We read what you have first, then the fee is set — so the scope and the number are agreed on the same evidence.

Residence is tested, not assumed

Where you are resident for treaty purposes is a question with a method. We work through it and write down the answer, with the facts it rests on.

The team at work in the open-plan office

Canada US tax treaty explained — the four phases

Step 1

First conversation

We start with the chronology: dates, countries, and what has already been filed

Step 2

Written quote

You get the scope and the fee in writing before we touch anything

Step 3

Preparation and sign-off

The work is prepared and reviewed by a named person, not a queue

Step 4

Submission

Nothing is filed until you have read it

Two of the firm’s advisers at a desk in the Delhi office

The engagement, start to finish

  • Step 1: Tell us the dates and we will tell you the position – Arrival, departure, the years in between — the residence question turns on those before anything else.
  • Step 2: Fixed fee, defined scope, in writing – Both agreed before work starts, so the engagement cannot grow into a larger bill.
  • Step 3: Prepared together, not passed between firms – You are not the go-between for two sets of advisers working from two sets of assumptions.
  • Step 4: Reviewed, approved, filed – A named practitioner checks it, you approve it, and then it goes.

Quoted up front, in writing.

Contact Us 24-hour helpline +1 (416) 619-0068

The rest of this practice

Each of these carries its own guide, pricing pointers and FAQ.

The work we do for clients like this

Form 8802 — US residency certification The full guide to form 8802 US residency certification, with the fee fixed before any work starts.
US payroll for a Canadian company Its own page: US payroll for a Canadian company — mechanism, deadlines and published fees.
Relocation benefits & taxability Everything on relocation benefits & taxability, at the same depth as this page.
Form 1116 — foreign tax credit (individual) Foreign tax credit — the guide, the FAQ and the fixed fee.
Form 10FA / 10FB — TRC for Indian residents (India) The full guide to form 10fa / 10fb India, with the fee fixed before any work starts.
Returning to Canada after years abroad Its own page: returning to Canada after years abroad tax — mechanism, deadlines and published fees.
Form 1040-ES — estimated tax from abroad Everything on form 1040-es estimated tax abroad, at the same depth as this page.
Working remotely from abroad — the tax implications Tax implications working remotely abroad — the guide, the FAQ and the fixed fee.
Quiet disclosure — why not to The full guide to quiet disclosure why not, with the fee fixed before any work starts.

Who we help

Tax for twitch & live streamers The full guide to twitch & live streamers tax, with the fee fixed before any work starts.
Cross-border truck drivers — your filing calendar Its own page: cross-border truck drivers your filing calendar — mechanism, deadlines and published fees.
Tax for gig-economy drivers & couriers Everything on gig-economy drivers & couriers tax, at the same depth as this page.
Airline pilots — what you owe in each country Airline pilots what you owe in each country — the guide, the FAQ and the fixed fee.
Tax for professors & lecturers The full guide to professors & lecturers tax, with the fee fixed before any work starts.
Tax for day traders Its own page: day traders tax — mechanism, deadlines and published fees.
Crypto traders — relief you're probably missing Everything on crypto traders relief you're probably missing, at the same depth as this page.
Civil & structural engineers — your filing calendar Civil & structural engineers your filing calendar — the guide, the FAQ and the fixed fee.
Tax for authors & screenwriters The full guide to authors & screenwriters tax, with the fee fixed before any work starts.

Countries and corridors this work reaches

Georgia tax for expats — country guide The full guide to georgia tax for expats, with the fee fixed before any work starts.
Latvia tax for expats — country guide Its own page: latvia tax for expats — mechanism, deadlines and published fees.
Bangladesh tax for expats — country guide Everything on Bangladesh tax for expats, at the same depth as this page.
Ghana tax for expats — country guide Ghana tax for expats — the guide, the FAQ and the fixed fee.
Canada–Singapore tax corridor The full guide to Canada Singapore tax, with the fee fixed before any work starts.
Slovakia tax for expats — country guide Its own page: slovakia tax for expats — mechanism, deadlines and published fees.
Colombia tax for expats — country guide Everything on Colombia tax for expats, at the same depth as this page.
Kenya tax for expats — country guide Kenya tax for expats — the guide, the FAQ and the fixed fee.
Chile tax for expats — country guide The full guide to Chile tax for expats, with the fee fixed before any work starts.

The people on your file

Five named practitioners, each with the part of a cross-border file they carry. Every page on this site says who reviewed it, and the reviewer is one of these people rather than an unnamed team.

Udit Gupta

Udit Gupta

Cross-Border Tax Expert

CA (ICAI), In-Depth Tax Trained

Reviews and signs off the practice's cross-border positions, and carries final responsibility for the treaty analysis on every file that leaves the office.

Abhinav Gupta

Abhinav Gupta

Canada Tax / International Tax

Canada Tax, International Tax, Cross-Border Tax, Transfer Pricing

Canadian returns with foreign income, non-resident filings, and the transfer-pricing documentation that runs alongside intercompany work.

Raghav Gupta

Raghav Gupta

International Tax

International Tax, Transfer Pricing Specialist

Benchmarking, method selection and the local-file and master-file sets that support a group's pricing policy under examination.

Anmol Mittal

Anmol Mittal

Canada and US tax

CPA Canada, CPA USA, CA (ICAI)

Files that have to be right on both sides of the border at once — dual filings, streamlined catch-ups, and the foreign tax credit reconciliation between them.

Vinayak Indolia

Vinayak Indolia

CFO advisory

CPA, CA. Fractional CFO and Senior Advisory Specialist

Groups that need the tax position and the finance function to agree: structure reviews, intercompany policy, and the reporting a board can act on.

Meet the whole team

What these engagements turn on

Case study 1

A Retirement Plan That Grows Tax-Deferred in Only One Country

Cross-border retirement accounts are recognised by treaty, but the deferral usually has to be elected rather than assumed. The engagement checks whether the election was made, makes it where it was missed, and reports the account on whichever side requires it.

Read how this one runs
Case study 2

Information Returns Missed Behind a Correct Return

The heaviest exposure on a cross-border file is often a disclosure form rather than the tax. Where the return itself was right, the procedures for late information returns turn on a reasonable-cause narrative with dates and documents behind it.

Read how this one runs
Case study 3

A Foreign Affiliate Return Filed Years Late

The reporting obligation on a company held abroad runs separately from the corporate return and carries its own exposure. The work is reconstructing the surplus position across the open years before any filing goes in.

Read how this one runs
Case study 4

US Estate Tax on Assets a Canadian Did Not Know Were Exposed

US shares and US real estate sit inside the US estate tax net regardless of where the owner lives. The treaty provides relief that is proportionate rather than automatic, and the calculation depends on the worldwide estate.

Read how this one runs
Case study 5

A US Filer Married to Someone Outside the System

Electing to treat a non-resident spouse as a US filer buys joint rates and brings that spouse's worldwide income and foreign accounts into the return. The election is easy to make and hard to revoke, so both positions are modelled first.

Read how this one runs
Case study 6

Catching Up From Inside the United States

The domestic route suits a filer who was resident in the US through the missed years, and it differs from the offshore one in what it asks for and what it costs. Choosing between them before anything is filed is the whole engagement.

Read how this one runs
Case study 7

A US Citizen Settled in India, Filing on Both Sides

Residence in India and citizenship in the United States produce two annual returns for one income. The order decides the credit, and the Indian financial year and the US calendar year have to be reconciled before either is prepared.

Read how this one runs
Case study 8

Two Passports, Two Returns, One Income

Dual citizenship does not let you choose which country taxes you. The work is establishing residence, applying the treaty article that governs each income type, and preparing both returns from one set of figures so they agree line for line.

Read how this one runs

All case studies — every published engagement in one place.

How and where the work is delivered

Each of these carries its own guide, pricing pointers and FAQ.

Where the work is delivered

More coverage detail

Core International & Cross-Border Tax Services

International Tax Planning & Advisory

Strategy and compliance for income, assets and families spread across borders.

Treaty residency & tie-breaker
FATCA reporting (Form 8938)
Foreign tax credit (Form 1116)
Multi-country filing calendar
Real estate holding structures
International tax planning
Pre-immigration tax planning
Family office structures
One coordinating team: filings on every side of the border are sequenced so treaty relief and foreign tax credits are claimed once — and in the right country.

U.S. & Cross-Border Tax Returns

Form 1040 from abroad
US state non-resident returns
FBAR (FinCEN 114) filing
Form 5472 — foreign-owned US corp
FIRPTA withholding (Form 8288)
US estate tax exposure
IRS streamlined foreign offshore
PFIC reporting (Form 8621)
Dual filers: U.S. citizens in Canada and Canadians with U.S. income run two parallel systems — we prepare both, in the right order, every year.

Expat & Emigration Tax

Departure tax leaving Canada
T1161 properties on emigration
Residency planning
Step-up in cost base on arrival
Split-year residency
Employment income under a treaty
Social security totalization
Returning to Canada after years abroad
The move year is its own project: the elections and valuations filed that year decide the next decade of both countries’ returns.

Non-Resident Canadian Tax

Section 216 rental return
NR4 & NR6 withholding
Section 217 pension return
Section 116 clearance certificate
Regulation 105 waiver
Non-resident employment income
Taxable Canadian property
Part XIII withholding review
Default withholding is 25% of gross: elective returns routinely turn over-withheld rent and pensions into refunds.

Transfer Pricing & BEPS

s.247 contemporaneous documentation
Functional & risk analysis
Benchmarking study
Intercompany agreements
Country-by-country report
BEPS & Pillar Two
Permanent establishment risk
TP audit defence file
Documentation prepared with the return is the cheapest insurance in international tax; reconstructing it during an audit is the most expensive.

Cross-Border Estates & Trusts

Cross-border wills
US estate tax for non-resident aliens
Terminal return & clearance certificate
Non-resident trusts (s.94)
T1141 & T1142 trust reporting
Inheriting property abroad
Graduated rate estates
Post-mortem planning & pipeline
Wills drafted for one country routinely misfire in the other — deemed disposition here, estate tax there, credits in between.

Cross-Border Corporate Tax

Entity selection across borders
Business profits & PE
Intercompany loans & thin cap
Paying dividends to a foreign parent
Global mobility & day tracking
Debt vs equity funding
Branch or subsidiary
Cross-border M&A due diligence
Expansion raises the same four questions every time — entity, PE, repatriation, payroll. We answer them before the tax authorities do.

India Tax for NRIs & Returning Residents

NRI residency day tests
NRE, NRO & FCNR accounts
TDS on property (s.195)
Lower or nil TDS certificate
Repatriating sale proceeds
Capital gains on Indian shares
India–Canada DTAA
ITR-2 for NRIs
The deduction is taken on the sale price, not the gain — which is why an NRI property sale strands cash unless the certificate is applied for before closing.

Canadian Tax with a Foreign Element

T1135 foreign property
T1134 foreign affiliates
Departure tax
Newcomer's first return
Returning to Canada
Split-year residency
US citizens in Canada
Canada–US corridor
Residency is decided on facts, not on a form — and the year you arrive or leave is the one where the largest amounts turn on the smallest details.

UAE Tax for Expats & Their Home Country

Expat tax in the UAE
Moving to the UAE
Moving back from the UAE
UAE property purchases
Retiring in the UAE
Canada–UAE corridor
India–UAE DTAA
US–UAE corridor
A zero-tax country is only half the answer — the question that decides the bill is whether the country you came from still treats you as resident.

Industries & Client Types We Serve Worldwide

Global E-commerce & Marketplaces
Technology & SaaS
Professional Services Firms
Cross-Border Real Estate
Importers, Exporters & Manufacturers
Athletes, Artists & Entertainers
Remote Workers & Digital Nomads
Investment Funds & Holding Companies

Global E-commerce & Marketplaces

Cross-border tax for sellers shipping worldwide: marketplace withholding, foreign registrations and inventory nexus handled before they become audits.

Marketplaces withhold, remit and report in their own right, so the tax position of a single sale is decided by where the stock sat, where the buyer was and which platform collected — not by where the company is registered. We reconcile the platform's own filings against the returns before either is submitted.

  • Foreign VAT / GST / sales tax registrations
  • Marketplace withholding reviews
  • Inventory nexus & PE analysis
  • Multi-currency books reconciled
Explore E-commerce & Marketplaces

Technology & SaaS

  • Cross-border revenue sourcing & withholding
  • IP structuring with real substance
  • Equity for cross-border teams
  • U.S. expansion: entity & PE setup
Explore Technology & SaaS

Importers, Exporters & Manufacturers

  • Transfer pricing documentation (s.247)
  • Customs value vs transfer price
  • Foreign affiliate reporting (T1134)
  • Country-by-country reporting
Explore Trade & Manufacturing

Athletes, Artists & Entertainers

  • Reg 105 & U.S. CWA agreements
  • Multi-state & country calendars
  • Touring income allocation
  • Royalty & image-rights withholding
Explore Athletes & Entertainers

Remote Workers & Digital Nomads

  • Residency analysis before moving
  • Employer payroll exposure
  • Totalization & social security
  • Foreign tax credits
Explore Remote Workers

Investment Funds & Holding Companies

  • Treaty access & PPT reviews
  • FAPI & surplus computations
  • Withholding-efficient routing
  • Governance & substance
Explore Funds & Holdcos

Canada–US treaty explained — questions we are asked

Canada–US treaty explained: what part of this actually needs a professional?

Some of it, yes — and we will say so on the call if that is the honest answer. The parts that are worth paying for are the ones where a missed election, a missed deadline or an unverified threshold costs more than the fee: the treaty allocates taxing rights by income type, sets reduced withholding rates, resolves dual residence and provides for credit relief.

What if I have already filed and got it wrong?

That is a common starting point. We re-derive the position, identify whether an amendment or a disclosure route is the right vehicle, and tell you which one preserves the relief that is still available. The order matters more than the speed.

How long will it take?

It depends on the documents rather than on us. Once the pack is complete most filings turn around inside a fortnight; anything that needs a certificate from a tax authority runs on that authority's timetable, which we tell you at the start rather than at the end.

How is my RRSP taxed if I move to the United States?

The treaty lets a US resident defer US tax on the income accruing inside an RRSP or RRIF until it is distributed, which is what stops annual growth being taxed with no cash to pay it — but the position has to be taken and, historically, disclosed. On withdrawal Canada takes withholding as the source country and the United States taxes the distribution with a credit, complicated by the fact that the two systems can measure the taxable portion differently. Contributions and basis need tracking from the start. See treaty relief for RRSPs, 401(k)s and IRAs.

Who qualifies for US tax treaty benefits?

A resident of the other treaty country, under that treaty's residence article, who is the beneficial owner of the income and who satisfies any limitation-on-benefits test the treaty contains. Nationality is not the test and neither is where the bank is. Note the trap in the other direction: a US citizen living in the treaty country generally cannot use the treaty to reduce US tax, because the saving clause preserves the US claim over its own citizens. See our treaty work.

Can I move my 401(k) or IRA into an RRSP?

In limited circumstances, and rarely without cost. Canada allows a transfer of certain US plan proceeds into an RRSP with additional room for that purpose, but the withdrawal is a taxable distribution on the US side first, with withholding and potentially an additional charge for taking it early. Whether the Canadian credit fully absorbs that US tax is the calculation that decides it. Often leaving the plan where it is and drawing later is the better answer. See RRSP against 401(k) and IRA.

What if an authority disagrees later?

The file is built to be defended: the position, the authority relied on, and the evidence, all recorded at the time. Representation in a review or objection is quoted separately when it is needed.

Can you work alongside my existing accountant?

That is how most of our engagements run. They keep the domestic file, we take the cross-border piece, and the scope boundary is agreed in writing so nothing is done twice or missed.

Tax terms explained

Double taxationUpdated returnReviewer sign-offSchedule FACredit methodSurplus accountsFaceless assessmentSojourner ruleWash sale183-day ruleCertificate of coverageTie-breaker rulesGrossing upSecondment Browse the full A–Z glossary

Related pages

Related in this section

All treaties & withholdingWhich treaty wins when three countries applyCanada–India DTAA explainedBusiness profits and permanent establishment — Articles V and VIIUS 30 percent withholding and treaty ratesSocial security totalization agreements — Canada and the USCertificate of residency — Canada, US, India

Adjacent services

Form 2350 — extension for citizens abroadForm 3520-A — foreign trust annual returnForm W-8IMY — intermediariesCanada–Singapore tax corridorDeemed resident vs factual residentWorking remotely from abroad — the tax implications

Short answers

How does Canada–US treaty explained work in practice?
Meet us in person at any of our offices

A fixed fee for Canada–US treaty explained

One call to the 24-hour helpline is enough to tell you what has to be filed, what it costs, and whether you need us at all.

Contact Us 24-hour helpline +1 (416) 619-0068 See fixed fees
  • Your existing accountant keeps the domestic file
  • 18,000+ clients served
  • Offices in India, the USA, Canada and the UAE

Our practitioners are alumni of leading accounting and tax institutions

Where our partners studied — CPA Canada (In-Depth Tax Program), AICPA, the Institute of Chartered Accountants of India and the Malaysian Institute of Accountants.

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