Form T1134 supplement — per affiliate · competitively priced, fixed fee

Form T1134 supplement — who files it, when it is due, what late filing costs, and what we charge to prepare it. Canada (CRA). Competitively priced T1134 supplement 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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In 60 words

Form T1134 supplement is an information return: The per-affiliate supplement to the foreign affiliate return: one set of schedules for each foreign entity in the group. Filers of the foreign affiliate return with more than one affiliate, and groups where affiliates sit under one another.

Who has to deal with this

Filers of the foreign affiliate return with more than one affiliate, and groups where affiliates sit under one another.

The rule underneath it looks like this. Consolidated group accounts do not satisfy it. Each affiliate is reported on its own, in its own currency, with its own income classification — which is why the work scales with entity count rather than revenue.

Two of the firm’s advisers and the team in the open-plan office

Transparent, fixed pricing for T1134 supplement per affiliate

The T1134 supplement is priced per affiliate, because that is how the work behaves: each foreign entity gets its own set of schedules, its own currency and its own income classification. A dormant holding company and a tiered group of operating subsidiaries are different engagements, and both are quoted in writing first.

T1134 foreign affiliate reporting — fixed-fee price
From $999

in US dollars, fixed and quoted before work starts

The foreign affiliate return with a full set of schedules per affiliate, restated onto the basis the return requires rather than the basis the local accounts use.
See the full fee page
T106 information return — fixed-fee price
From $999

in US dollars, fixed and quoted before work starts

The related-party transaction return, reconciled to the corporate return and to the non-resident slips so the three tell one consistent story.
See the full fee page
Foreign asset & information reporting
From $349

in US dollars, fixed and quoted before work starts

Disclosure of assets and interests held abroad, built once from a single asset list and filed on every side that asks for it.
See the fee schedule
Corporate cross-border filing
From $999

in US dollars, fixed and 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
Individual tax filing
From $349

in US dollars, fixed and quoted before work starts

Individual returns where salary, investments or property sit outside the country of residence, prepared so relief is claimed once and in the right place.
See the fee schedule
Transfer pricing documentation
From $2,500

in US dollars, fixed and 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
Non-resident & departure filings
From $349

in US dollars, fixed and quoted before work starts

Non-resident filings and the two part-year returns a move produces, sequenced so neither country taxes the same income twice.
See the fee schedule
Payroll & mobility setup
From $999

in US dollars, fixed and quoted before work starts

What an employer owes when an employee works in another country: the registrations, the withholding and the reporting that follow.
See the fee schedule

All published fees on one page — every engagement, one list, no ranges hiding surprises.

What the reporting test actually looks at

What decides whether Form T1134 supplement applies
What the test looks atWhere the figure comes from
The obligationThe per-affiliate supplement to the foreign affiliate return: one set of schedules for each foreign entity in the group.
Who it bindsFilers of the foreign affiliate return with more than one affiliate, and groups where affiliates sit under one another.
Jurisdiction and authorityCanada — CRA
Category of filingInformation return

When it is due

Information returns are generally due with — or on the same timetable as — the return they accompany, so the deadline is the filing deadline of the underlying return unless the rules set a separate date. Where an extension covers the return, confirm whether it also covers this form; several information returns keep their own date. The date is confirmed for your year at the start of the engagement, not assumed from last year's.

What late or missed filing costs

The penalty on an information return is charged per form and per year, and it does not depend on tax being owed. That is the whole risk profile: a filer with no tax to pay can still accumulate a substantial liability across unfiled years, and the exposure compounds with each additional entity or account that should have been reported. If that exposure has already accumulated, it is a disclosure question rather than a filing question, and the assessment comes first.

How we prepare and file it, and what it costs

Pricing is settled first: a written scope and a fixed fee for it, before any work begins. See the keeping a home in Canada while abroad for comparable engagements.

The four steps

  1. 1A call to the 24-hour helpline to find out whether this is a filing or a project
  2. 2A fixed fee for a written scope — re-quoted if the scope changes, never invoiced silently
  3. 3Preparation against the evidence, with the positions documented as we go
  4. 4Your approval, then the filing — in that order
  • A change of scope is re-quoted before the work, never added to the invoice after it.
  • A named reviewer signs off every statutory filing.
  • Your existing accountant keeps the domestic file; we take the cross-border piece, with the boundary in writing.

If that describes your position, the next step is a short call — not a form.

Reviewed for accuracy for the 2025 and 2026 filing seasons by Udit Gupta, International Tax, Cross-Border Tax & Transfer Pricing Expert, Legal Quotient Consultants. General information, not advice for your circumstances — call our 24-hour helpline to discuss your own position.

Consolidated group accounts do not satisfy it.

The four phases of the work

  1. Documents first, questions second

    We read the file before asking anything, so the questions we do ask are the ones that matter.

  2. A quote you can hold us to

    Fixed in writing against a defined scope. No hourly meter, and no revision after the fact.

  3. The order of filing decided deliberately

    Which return goes first can decide whether relief is available at all. That is planned, not discovered.

  4. Nothing filed without your sign-off

    You see the completed work, ask what you need to, and approve it before submission.

The difference a dedicated cross-border team makes

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

Key terms behind this page, defined

Certificate of coverage
The document evidencing which social security system applies to a cross-border worker. Without it, both systems bill.
Joint partner trust
A trust deferring the deemed disposition until the death of the surviving spouse, with the same cross-border caution as an alter ego trust.
Regulation 105
The Canadian withholding on fees paid to a non-resident for services rendered in Canada, computed on gross fees and reducible in advance by a waiver.
Corresponding adjustment
The matching adjustment in the other country that stops a transfer-pricing assessment taxing the same profit twice. Usually obtained through the treaty procedure.
T1134 supplement per affiliate: The practitioner's note

Consolidated group accounts do not satisfy it.

Whichever way the facts cut, you keep the same footing: a fee agreed in writing beforehand, a named practitioner reviewing the file, and nothing filed until the work is delivered and approved.

The published fees closest to T1134 supplement per affiliate

Where a supplement was never filed for earlier years, or an affiliate keeps its statements to local rules and they have to be re-read into Canadian income categories, the T1134 work grows before a single schedule is typed. Those variables are settled and priced in writing before anything begins.

Corporate cross-border filing
$999in US dollars, fixed before work starts

Covers: Company filings where income, ownership or operations cross a border, with the related-party disclosures that come with them.

See this fee page
Individual tax filing
$349in US dollars, fixed 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

The difference a dedicated cross-border team makes

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.

Both sides prepared together

Two returns built against each other by one team, so relief is claimed exactly once and nothing falls between the two systems.

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.

Every figure on a page is traceable

Where a rate or a threshold appears in our writing it names the tax year it belongs to. Where it could not be confirmed, the page describes the mechanism and quotes no number.

The team reviewing a file together at a desk
Two of the firm’s advisers at a desk in the Delhi office

The engagement, start to finish

  • Step 1: Start with a conversation about the facts – Dates, residence, where the income arose. Fifteen minutes is usually enough to know what applies.
  • Step 2: Scope and price, both written down – You get the scope and the fixed fee together, so there is no question later about what was included.
  • Step 3: Prepared by one team, reviewed by a named practitioner – The same people see both sides of the file, and the reviewer signs their name to it.
  • Step 4: Filed, then followed through – Submission is not the end of the engagement — the queries that arrive afterwards are part of it.

Quoted up front, in writing.

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

Where to go next

Browse sideways: the pages below answer the neighbouring questions.

The work we do for clients like this

Canadian receiving a foreign gift The full guide to Canadian receiving a foreign gift tax, with the fee fixed before any work starts.
Regulation 102 waiver Its own page: regulation 102 waiver — mechanism, deadlines and published fees.
Form T3 non-resident beneficiary — reporting Everything on t3 non-resident beneficiary reporting, at the same depth as this page.
Form T1248 — residency information schedule T1248 residency information schedule — the guide, the FAQ and the fixed fee.
Gifting across borders The full guide to gifting across borders, with the fee fixed before any work starts.
Subsection 45(2) & 45(3) — change-of-use elections Its own page: subsection 45(2) 45(3) change of use election — mechanism, deadlines and published fees.
Foreign affiliate reorganisations Everything on foreign affiliate reorganisations, at the same depth as this page.
Form 26Q — TDS on resident payments (India) Form 26q India — the guide, the FAQ and the fixed fee.
LRS limits & TCS on remittances (India) The full guide to LRS limits & TCS on remittances India, with the fee fixed before any work starts.

Who we bring this work to

Day traders — what we charge The full guide to day traders what we charge, with the fee fixed before any work starts.
Professors & lecturers — what we charge Its own page: professors & lecturers what we charge — mechanism, deadlines and published fees.
Cross-border truck drivers — what we charge Everything on cross-border truck drivers what we charge, at the same depth as this page.
Twitch & live streamers — your filing calendar Twitch & live streamers your filing calendar — the guide, the FAQ and the fixed fee.
Technology & SaaS — what we charge The full guide to technology & saas what we charge, with the fee fixed before any work starts.
Cross-border real estate investors cross-border tax Its own page: cross-border real estate investors cross border tax — mechanism, deadlines and published fees.
Tax for restaurant & hospitality owners Everything on restaurant & hospitality owners tax, at the same depth as this page.
Cross-border truck drivers — your filing calendar Cross-border truck drivers your filing calendar — the guide, the FAQ and the fixed fee.
Influencers & content creators — what you owe in each country The full guide to influencers & content creators what you owe in each country, with the fee fixed before any work starts.

Countries and corridors this work reaches

Luxembourg tax for expats — country guide The full guide to Luxembourg tax for expats, with the fee fixed before any work starts.
Belgium tax for expats — country guide Its own page: Belgium tax for expats — mechanism, deadlines and published fees.
Bahrain tax for expats — country guide Everything on Bahrain tax for expats, at the same depth as this page.
Slovenia tax for expats — country guide Slovenia tax for expats — the guide, the FAQ and the fixed fee.
Italy tax for expats — country guide The full guide to Italy tax for expats, with the fee fixed before any work starts.
Mexico tax for expats — country guide Its own page: Mexico tax for expats — mechanism, deadlines and published fees.
Iceland tax for expats — country guide Everything on Iceland tax for expats, at the same depth as this page.
Portugal tax for expats — country guide Portugal tax for expats — the guide, the FAQ and the fixed fee.
Finland tax for expats — country guide The full guide to Finland tax for expats, with the fee fixed before any work starts.

The people on your file

Named practitioners, each with the countries and the part of a cross-border file they carry, across India, the USA, Canada and the UAE. Every page on this site says who reviewed it, and the reviewer is one of these people rather than an unnamed team.

Udit Gupta, International tax, cross-border tax and transfer pricing: USA, Canada, India and UAE, Legal Quotient Consultants
Director, International tax, cross-border tax and transfer pricing: USA, Canada, India and UAE

CA (India), CA (Malaysia)

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

Abhinav Gupta, India international tax, cross-border tax and transfer pricing, Legal Quotient Consultants
Director, India international tax, cross-border tax and transfer pricing

CA (India)

Indian cross-border files: residents with income abroad, non-residents with income in India, and the treaty relief that ties the Indian return to the one filed in the other country.

Vinayak Indolia, CFO services for Canada and India, Legal Quotient Consultants
Director, CFO services for Canada and India

CPA (Canada), CA (India)

CFO services for businesses in Canada and India: the tax position and the finance function made 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

Entity list rebuilt before pricing a multi-country group return

The client described the group as a handful of companies, and the engagement could not be priced until that was tested. We worked from the share registers and the local incorporation records rather than from the organisation chart in the board pack, and found dormant entities in two countries that nobody had mentioned. The work produced a verified entity list with the ownership percentage at each link, a written fixed fee built on that list, and a supplement prepared for each affiliate that the list identified.

Case study 2

Standalone accounts rebuilt from a consolidation for each affiliate

Only consolidated statements existed, prepared for a lender, with intercompany balances already eliminated. Those eliminations are precisely what the per-affiliate schedules ask about, so the consolidation could not be used. We obtained the underlying trial balances, rebuilt each entity's position separately, and reconciled the total back to the consolidation so the two could be shown to agree. The engagement produced standalone figures for each affiliate, a reconciliation kept in the file, and a written request list the overseas accountant now follows each year so the rebuild does not repeat.

Case study 3

Second-tier subsidiaries brought into a group's reporting

The client filed for the companies whose shares they held directly and had never considered the entities sitting beneath them. Interests held indirectly are within the rules, so those subsidiaries had been reportable throughout. We drew the full chain, dated each acquisition, and determined the years in which each lower-tier entity fell inside the reporting requirement. The work produced supplements for the newly identified affiliates, a corrected picture of the earlier years put forward with an explanation, and a chart the group now updates whenever a new company is incorporated.

Case study 4

Dissolved affiliate reported for the part year it existed

An affiliate was struck off part way through the year and the client assumed it had left the reporting with it. Existence during the year is what counts. We retrieved the dissolution paperwork from the overseas administrator before the file was closed, obtained the final accounts, and established what had happened to the remaining assets. The engagement produced a supplement covering the period the entity existed, the documentation supporting the disposal of the interest, and a record of the final distribution for use in the client's own return.

Case study 5

Different year ends and currencies reconciled across a group

The affiliates kept different year ends and different functional currencies, and an earlier adviser had converted everything once at a single rate. That approach cannot support entity-level reporting and left no trail to check. We set out each affiliate's own accounting period, took its figures in the currency its books were kept in, and documented the conversion basis applied to each. The work produced a per-entity conversion schedule, supplements consistent with each affiliate's own year, and a written method the group can apply again without re-deciding it.

Case study 6

Overseas accountant queries gathered into one request per entity

Previous filings had stalled because questions went to the foreign accountants piecemeal, weeks apart, and each round cost another month. We read the accounts for every affiliate first, listed every open point, and sent a single structured request per entity with the reason for each question attached. The engagement produced completed schedules for every affiliate in one cycle, a written record of the answers given and by whom, and a standing request template that makes the following year's information gathering a single exchange.

Case study 7

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 runs
Case study 8

Interest and Penalties Put to a Relief Application

Relief is discretionary and is decided on the circumstances that caused the delay, evidenced year by year. The application is built from the same chronology the filings rest on, so the two cannot contradict each other.

Read how this one runs

All case studies — every published engagement in one place.

Core International & Cross-Border Tax Services

International Tax Planning & Advisory

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

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
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
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
Default withholding is 25% of gross: elective returns routinely turn over-withheld rent and pensions into refunds.
Transfer Pricing & BEPS
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
Wills drafted for one country routinely misfire in the other — deemed disposition here, estate tax there, credits in between.
Cross-Border Corporate Tax
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
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
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
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
  • 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

Related-party purchasing, customs value versus transfer price, and foreign-affiliate structures put trading businesses inside the s.247 documentation rules.

Goods crossing a border move the tax question from income to indirect: registration thresholds, place of supply, the customs value and the transfer price between related entities all have to agree with each other. When they do not, the adjustment arrives from two authorities at once and each one uses the other's number.

  • 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

Form T1134 supplement — questions we are asked

Do I file Form T1134 supplement even if no tax is owed?

Information return obligations of this kind are generally required on the facts rather than on the tax result, so a nil position does not remove one. Filers of the foreign affiliate return with more than one affiliate, and groups where affiliates sit under one another.

What happens if I have missed Form T1134 supplement for several years?

Missed years are dealt with as a package rather than one at a time, because the route chosen for the first year affects the relief available for the rest. We map the years and the obligations before anything is filed.

Is Form T1134 supplement the same as the other reports I already file?

No. The per-affiliate supplement to the foreign affiliate return: one set of schedules for each foreign entity in the group. Satisfying a different obligation, even one covering the same accounts or entity, does nothing for this one.

Do I need a separate supplement for each foreign company I own?

Yes. The supplement is the per-affiliate part of the foreign affiliate return: one set of schedules for each foreign entity, not one set for the group. Each is reported on its own, with its own ownership detail, its own financial figures and its own income classification. That structure is deliberate, because the questions being asked are about a particular company's assets, income and surplus, and the answers differ from one entity to the next even inside a tightly held group. Practically it means the preparation work is driven by how many entities you hold, so the first step is agreeing the entity list before the engagement is priced.

Can I report my group on consolidated accounts instead?

No. Consolidated accounts eliminate exactly the detail the supplement asks for: intercompany balances, each entity's own income by classification, and the position of each company taken separately. A consolidation is prepared to present the group as a single economic unit, which is the opposite of what is being reported here. In practice we work from the standalone accounts of each affiliate, or rebuild them where only a consolidation exists, and rebuilding is slower than starting from entity-level records. If your overseas accountant produces only consolidated statements, ask for the trial balance per entity early: that request often takes longer than the filing work itself.

What currency do I report each affiliate in?

Each affiliate is looked at in its own terms first, in the currency its own accounts are kept in, and the amounts the return calls for are then converted for Canadian reporting. The order matters. Converting a consolidated figure once, at one rate, loses the entity-level detail the supplement exists to capture, and it hides the fact that affiliates may operate in different currencies with different year ends. We record the rate used for each entity and the basis for choosing it in the working papers, so the following year's return starts from a documented method rather than an unexplained number.

Do affiliates owned by other affiliates need their own supplement?

Usually yes. An affiliate held through another affiliate is still an affiliate, and the rules reach interests held indirectly, so a second-tier company does not drop out because you do not hold its shares directly. Groups that grew by opening a subsidiary in each new market often find the entity count for reporting is higher than the count they think of as theirs. Draw the chain before starting: every entity from you down to the last operating company, with the percentage at each link and the date it was acquired. That chart decides the number of supplements, and it is the first thing we build.

Why does the fee rise with the number of entities?

Because the work is per entity. Each affiliate has its own schedules, its own financial figures, its own classification questions and its own set of points that have to be put to the overseas accountant. A group with one large affiliate and a group with several small ones can have the same revenue and very different preparation work, because in the second case every question gets asked again from the start. We agree the fee in writing before starting, built on the entity list rather than on the size of the business, so the price does not move once the accounts arrive.

We dissolved an affiliate mid-year, is it still reported?

Existence during the year is what matters, not existence at the year end, so an affiliate held for part of the year generally still has to be accounted for. A dissolution also brings questions of its own: what happened to the assets, whether anything was distributed to you, and how the disposal of your interest is reported. Collect the local dissolution paperwork and the final accounts while they are still easy to obtain. Overseas administrators lose interest in a struck-off company quickly, and reconstructing a closing balance sheet two years later is the expensive version of this task.

Are foreign trusts taxable in Canada?

They can be. Canada's deemed-resident-trust rules can pull a non-resident trust into the Canadian tax system where there is a resident contributor or, in some cases, a resident beneficiary — taxing it as though it were resident here. Separate reporting applies to transfers or loans to a non-resident trust and to distributions and debts from one. The planning point is that contributing to an offshore trust from Canada rarely achieves what the brochure suggests. See non-resident trusts.

Branch or subsidiary — which should we use to expand?

A branch keeps one taxpayer: results consolidate at home, losses are usable sooner, and the exposure is that the branch is a permanent establishment whose profit the host country taxes, sometimes with a branch tax on repatriation. A subsidiary is a separate taxpayer with limited liability and local rates, at the cost of withholding on dividends home and transfer pricing on everything between them. The deciding facts are usually expected losses, liability and exit plans. See branch against subsidiary.

Fixed fee agreed before we start

Talk to us about Form T1134 supplement

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.

  • 24-hour helpline, +1 (416) 619-0068
  • Your existing accountant keeps the domestic file
  • Fixed fees agreed before work starts

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.

Request a Quote +1 (416) 619-0068