International Tax Advice & Advisory starts at a fixed fee quoted before any work begins. The quote is locked at the outset and does not change mid-engagement, and you review the deliverable with us before it is filed. Compare every plan on our transparent pricing page.
International Tax Advice & Advisory for Cross-Border & Global Clients — value-priced, fixed fee
Fixed fees agreed before work starts – 18,000+ clients served
At Legal Quotient Consultants, we manage all your international tax advice & advisory requirements, from compliance to strategic planning. Our expert team ensures compliance, maximizes deductions, and optimizes your financial strategies so you can focus on growing your business. Value-priced International Tax Advice & Advisory for Cross-Border & Global Clients 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.
Fixed-Fee · Trusted · Accurate · Quick · Easy · Economical
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Expert International Tax Advice & Advisory for Cross-Border Clients
Stay compliant and optimize your financial processes with our specialized international tax advice & advisory services.
- International Tax Advice & Advisory Compliance and Filing support
- International Tax Advice & Advisory Planning & Preparation Service
- Accurate International Tax Advice & Advisory reporting in Canada
- Expert dispute resolution and client support

International Tax Advice & Advisory Transparent & Fixed Pricing
| Service | Includes | Fee | |
|---|---|---|---|
| Individual Cross-Border Tax | T1 + treaty coordination · Foreign income · Credits | FROM- $349 | Explore More |
| U.S. Tax Returns | 1040 / 1040-NR · State returns · FBAR | FROM- $449 | Explore More |
| Corporate International Tax | T2 + foreign affiliate · T1134 · Repatriation | FROM- $999 | Explore More |
| Transfer Pricing Documentation | Local file · Benchmarking · s.247 compliance | FROM- $2,500 | Explore More |
| Cross-Border Estate & Trust | Terminal returns · U.S. estate tax · Clearance | FROM- $799 | Explore More |
What you receive from an international tax advisory engagement
An advisory engagement answers a specific question in writing: whether a person is resident, how a payment will be taxed, what a proposed structure costs in each country, or what an authority is likely to do with a filing position. The deliverable is a memorandum that sets out the facts relied on, the rules in each jurisdiction, the treaty articles that apply, the conclusion and the steps that follow from it — a document you can hand to a bank, a lawyer or a second adviser.
The distinction from compliance matters for fees and for scope. Compliance prepares returns from facts already fixed; advice shapes the facts before they are fixed. Most files need both, in that order, and the advice is what makes the returns defensible: a residency memorandum written before a departure is the evidence a reviewer asks for three years later, when the departure is questioned.
- A written opinion on residency, sourcing or treaty position, with the facts it depends on stated so a change in facts is visible.
- Structure and transaction reviews before signing, with the tax in each country on the same numbers.
- Second opinions on positions taken by another adviser or by a tax authority, and the response strategy where the two disagree.
Is advice binding on the tax authority? No adviser's opinion binds an authority; only a formal ruling does, and rulings are available for some questions in some countries. Advice sets out the position and the support for it so it can be defended.
Do you advise on countries where you have no office? On the Canadian, American and Indian side of any file, yes, and on treaty questions with any country; where local law in a third country is decisive, a local adviser is brought in and the two positions are reconciled.
International Tax Advice & Advisory: Legal Quotient Consultants provides international tax advice & advisory for individuals and businesses with income in more than one country — planned and filed by cross-border specialists, with fixed fees agreed up front and every position explained before anything is submitted.
How International Tax Advice & Advisory Filing Works
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1
Share
Send your documents securely through our portal or by email.
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2
Prepare
We prepare your international tax advice & advisory return and every supporting schedule.
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3
Review
You review each figure and approve before anything is filed.
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4
File & pay
We file with the CRA and send you the confirmation of receipt.
International Tax Advice & Advisory: Legal Quotient Consultants vs. a Typical Firm
| Factor | Legal Quotient Consultants | Typical Firm |
|---|---|---|
| Pricing model | Fixed, flat fee | Hourly / unpredictable |
| Experience | 15+ years, 18,000+ clients | Varies |
| Helpline | 24 hours a day, +1 (416) 619-0068 | Office hours only |
| Where we work | Our offices in India, the USA, Canada and the UAE | One office only |
| CRA audit support | Included | Billed extra |
Key International Tax Advice & Advisory Tax Terms, Defined
- T1135
- The foreign income verification statement Canadian residents file once specified foreign property passes $100,000 of cost at any time in the year (CRA, 2025 tax year).
- Tax Treaty
- The bilateral agreement that allocates taxing rights between two countries and relieves double taxation.
- Withholding Tax
- Tax deducted at source on cross-border payments — Canada's 25% Part XIII rate is often reduced by treaty.
Engagements run from a single opinion letter on a cross-border question to standing advisory for families and businesses spread across several countries.
Residency is decided on facts — home, family, economic ties — and the tie-breaker rules in Canada's tax treaties settle the cases where two countries both claim you. Engagements are quoted as a fixed fee for a defined scope, and reviews of prior-year filings are included where earlier positions affect the current one.
International Tax Advice & Advisory — published fixed fees
Covers: A written opinion on whether the activity creates a taxable presence, what would be attributable to it if it did, and what could be changed to alter the answer.
What moves it up: How many people and places are involved. One employee working from home is one analysis; a sales team, a warehouse and a contractor with signing authority is several.
See this fee pageCovers: The Canadian return with foreign income, foreign tax credits computed by category and country, and the foreign property reporting that usually accompanies them.
What moves it up: The number of countries. One foreign employer is a straightforward credit; income and tax from three countries means three separate credit computations with their own limits.
See this fee pageCovers: The Canadian corporate return with the cross-border schedules that travel with it — foreign income, payments to non-residents, and the foreign affiliate flags.
What moves it up: The number of related-party transactions. A single management fee is manageable; a dozen intercompany flows brings the related-party return and transfer-pricing support with it.
See this fee pageWhy to choose Legal Quotient Consultants for International Tax Advice & Advisory?
Experienced International Tax Advice & Advisory Accountants
Providing tailored international tax advice & advisory services to ensure compliance and maximize deductions.
Full CRA & Federal Compliance
Our cross-border tax accountants protect your business with complete federal and provincial tax compliance.
Hassle-Free Tax Filing
A dedicated team that handles your financials quickly and accurately, at a fixed fee agreed in writing before any work starts.
International Tax Advice & Advisory Preparation Service
Dedicated preparation processes built around the countries each client files in.
A Secure Engagement
Documents, questions and signatures in one portal, whichever country you are filing from.
Scalable services for growth and expansion
Customized packages designed to grow as your business operations expand.
International Tax Advice & Advisory Process Phases
Initial Consultation
Start with a free, no-obligation consultation to review your business’s financial, tax filing and compliance needs and outline our affordable solutions.
Document Collection
Receive a comprehensive checklist and securely provide the required financial records and documents.
Transparent Preparation & Review
Our tax accountant and accounting experts carefully prepare your filings, identify all applicable deductions and credits, and conduct thorough reviews.
Electronic Filing & Ongoing Support
We file your documents electronically with the Canada Revenue Agency (CRA) on time and provide post-filing support.

"A Unique International Tax Advice & Advisory Approach – Fixed Fee First, Reviewed Before Filing!"
- Step 1: Share your information – we scope the work on the first call.
- Step 2: Fixed fee quoted in writing before any work starts.
- Step 3: We prepare your financials & tax return.
- Step 4: Review & sign the deliverable before anything is filed.
- Step 5: We file your return & share final documents.
- Step 6: The fee was agreed before we started – nothing changes at the end.
Quoted up front, in writing.
Contact UsIndustries We Serve with International Tax Advice & Advisory
International Tax Help, Wherever You Are
Our Expert International Tax Advice & Advisory Accounting Firm & Accounting Team
CA (India), CA (Malaysia)
CA (India)
FCA (India)
CPA (Canada), CPA (USA), CA (India)
CPA (Canada), CA (India)
Where we deliver International Tax Advice & Advisory
- International Tax Advice in Ontario
- International Tax Advice in British Columbia
- International Tax Advice in Alberta
- International Tax Advice in California
- International Tax Advice in New York
- International Tax Advice in Hesse
- International Tax Advice in North Rhine-Westphalia
- International Tax Advice in Île-de-France
- International Tax Advice in Provence-Alpes-Côte d'Azur
- International Tax Advice in North Holland
- International Tax Advice in South Holland
- International Tax Advice in Dubai
- International Tax Advice in Abu Dhabi
- International Tax Advice in Sharjah
- International Tax Advice in Maharashtra
- International Tax Advice in Delhi
- International Tax Advice in Karnataka
- International Tax Advice in Gujarat
- International Tax Advice in Punjab
- International Tax Advice in Telangana
- International Tax Advice in Singapore
- International Tax Advice in Hong Kong
- International Tax Advice in Tokyo
- International Tax Advice in Osaka
- International Tax Advice for Global E-commerce & Marketplaces
- International Tax Advice for Technology & SaaS
- International Tax Advice for Professional Services Firms
- International Tax Advice for Cross-Border Real Estate Investors
- International Tax Advice for Importers, Exporters & Manufacturers
- International Tax Advice for Athletes, Artists & Entertainers
- International Tax Advice for Remote Workers & Digital Nomads
- International Tax Advice for Investment Funds & Holding Companies
International Tax Advice & Advisory Frequently Asked Questions
At minimum: prior-year returns and notices of assessment, your bank and credit-card statements for the fiscal period, payroll records if you have employees, and GST/HST filings. We send a checklist tailored to your situation after the first call to our 24-hour helpline.
Most engagements are completed within 3 to 5 business days once your documents are complete. Catch-up work covering multiple years takes longer, and we tell you the realistic timeline before you commit rather than after.
We respond on your behalf at no extra charge for any return we prepared. Every figure we file is supported by documentation retained in your file, which is what turns a CRA review from a crisis into correspondence. See how our CRA audit support works.
Yes. The late-filing penalty is 5% of the balance owing plus 1% of that balance for each full month the return is late, to a maximum of 12 months (CRA, 2025 tax year). Interest is what compounds, daily, on top. We prioritise catch-up work and, where eligible, file under the CRA's Voluntary Disclosures Program to reduce penalties.
Yes. We work with clients wherever they live, from our offices in India, the USA, Canada and the UAE, and your location does not change the price or the service. Browse our coverage by country and region to find yours.
We work across construction, healthcare, e-commerce, professional services, restaurants, real estate, transportation, technology and non-profits, each with its own deduction profile and the points tax authorities scrutinise. See all industries we serve.
Software applies the rules you told it about. It does not ask whether a treaty caps the withholding on that payment, whether the foreign credit was claimed in the right country, whether an information return was due on an account that earned nothing, or whether your related-party pricing is documented. Those are the questions that move the number on a cross-border file.
Our international tax advice & advisory services include complete filing, compliance management, and strategic advice customized to Canadian tax laws.
You can start by calling our 24-hour helpline on +1 (416) 619-0068 or sending the form. We will review your files, provide a fixed quote, and start working immediately.
It is legal. Two countries can each have a valid claim on the same income — one because the income arose there, the other because you live there — and nothing prohibits both from exercising it. What exists instead is relief: tax treaties allocate the claim, and domestic law gives a credit for foreign tax paid. The relief is not automatic, though. It is claimed on a return, and unclaimed relief is simply lost. See how double taxation is relieved.
It is an agreement between two countries that divides up the right to tax. Article by article it decides which country taxes employment income, dividends, interest, royalties, pensions, property and business profits — and where both may tax, it caps what the source country can withhold and tells the other to give credit. It also breaks residence ties and opens a government-to-government channel for disputes. What it never does is apply itself: a treaty position is claimed. See our treaty work.
Still have questions? View our FAQ page or contact us.
Explore More International Tax Advice & Advisory Resources
Cross-border situations we are engaged for
Multi-country individual's advisory scope set before any single return was touched
An individual with income arising in three countries needed the overall advisory scope set before any single return was prepared, so each country's filing was built around one coordinated position rather than three separate ones. We reviewed the client's full picture first and set the coordinated advisory plan the individual filings then followed.
Growing business's advisory relationship established ahead of its first foreign expansion
A business planning its first expansion outside its home country established an advisory relationship ahead of the move so the structure was reviewed before decisions were locked in rather than after. We reviewed the planned expansion and advised on the structure before the first foreign step was taken.
Family's cross-border advisory needs consolidated after using separate advisors per country
A family that had been using a separate advisor in each country consolidated its advisory relationship after conflicting advice from the separate advisors created an inconsistent position across their returns. We reviewed the family's full position and resolved the inconsistencies into one coordinated advisory approach.
Fifteen Per Cent Held Back From a Fee for Services in Canada
A payer must withhold from fees paid to a non-resident for services rendered in Canada, whether or not any tax is ultimately owed. A waiver applied for before the work is invoiced avoids the withholding; after it, the money comes back through a return.
Read how this one runsBranch or Subsidiary, Decided Before Incorporation
The choice changes where profits are taxed, what has to be filed, and whether losses in the early years are usable. It is difficult to reverse once trading has begun, so it is modelled first.
Read how this one runsPaying a Dividend Up to a Foreign Parent
The withholding rate depends on the treaty, on the size of the holding, and on whether the parent is the beneficial owner rather than a conduit. Establishing all three before the payment is what secures the lower rate at source.
Read how this one runsInformation 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 runsTreaty Relief Claimed on a Cross-Border Estate
The estate article can extend a proportionate credit where the two systems would otherwise both tax the same asset. Claiming it requires a valuation and a disclosure the estate may not expect to make.
Read how this one runsAll case studies — every published engagement in one place.
Core International & Cross-Border Tax Services
Strategy and compliance for income, assets and families spread across borders.
Industries & Client Types We Serve Worldwide
- Foreign VAT / GST / sales tax registrations
- Marketplace withholding reviews
- Inventory nexus & PE analysis
- Multi-currency books reconciled
- Cross-border revenue sourcing & withholding
- IP structuring with real substance
- Equity for cross-border teams
- U.S. expansion: entity & PE setup
Firms and partners working across borders meet Regulation 105 withholding, PE risk on long engagements and per-country payroll for travelling staff.
A partnership is taxed in the hands of its partners, so one engagement abroad can reach every partner's personal return. The order matters: the waiver is applied for before the invoice, the presence is tracked before it becomes an establishment, and the payroll is registered before the first day worked in the other country.
- Reg 105 / 102 waivers
- Permanent establishment risk
- Partner mobility planning
- Cross-border withholding recovery
- Section 216 rental returns
- FIRPTA withholding recovery
- Section 116 clearance
- Treaty credit optimization
- Transfer pricing documentation (s.247)
- Customs value vs transfer price
- Foreign affiliate reporting (T1134)
- Country-by-country reporting
- Reg 105 & U.S. CWA agreements
- Multi-state & country calendars
- Touring income allocation
- Royalty & image-rights withholding
- Residency analysis before moving
- Employer payroll exposure
- Totalization & social security
- Foreign tax credits
- Treaty access & PPT reviews
- FAPI & surplus computations
- Withholding-efficient routing
- Governance & substance









