T1134 filing requirement checker
Check whether a foreign affiliate return and supplement are required.
Open itA registered plan withdrawal by a non-resident is withheld at the statutory rate unless it is a periodic payment a treaty caps. This runs both, adds the tax your home country charges, and nets off the credit.
The withdrawal
C$
The gross withdrawal before any withholding.
A series of payments of a broadly regular size. A one-off collapse of a plan is not periodic, whatever the treaty rate says.
%
Twenty-five per cent as the Canadian rate for a non-resident. Editable if it changes.
%
From your treaty article on pensions and annuities. Read it rather than assuming a figure.
%
The rate your home country charges on the same amount.
Untick to see the position where no credit is available.
Cash you actually keep
—
Combined effective rate —
The treaty rate applies and helps —
Taxed twice with no relief —
Canadian rate applied—
Canadian withholding—
Home country tax before relief—
Credit for the Canadian withholding—
Home country tax after relief—
Canadian tax with no credit against it—
Total tax across both countries—
Total if taken as a lump sum instead—
Saved by taking it periodically—
Periodic and lump sum are not the same payment
Canada withholds at the statutory non-resident rate on payments out of registered plans. Many treaties reduce that rate for periodic pension payments, and most leave a lump sum at the full rate. That single distinction is often worth ten points of tax, and it turns on how the payment is structured rather than on what it is called.
A series of broadly regular payments from a retirement income fund can qualify. Collapsing a plan in one go generally does not, however the money is described in the paperwork. So the planning question is whether the withdrawal can be reshaped into a series before it is taken — because once it has been paid, the characterisation is fixed.
The home country side, and where the relief runs out
Canadian withholding is usually the final Canadian tax, but it is not the end of the story: your country of residence normally taxes the same withdrawal and gives credit for the Canadian tax. Where its rate is higher, you pay the difference there. Where its rate is lower, part of the Canadian withholding has no home tax to sit against and is simply lost.
Untick the credit box to see the position where no relief is available at all — which happens where the home country does not tax the receipt in a way that generates a credit, or does not recognise the plan. And note that the election to file a Canadian return on the ordinary basis is available for some of these amounts, which is a separate calculator in this set.
Worked example
A retiree resident abroad draws 60,000 Canadian dollars from a retirement income fund as part of a regular annual series. The treaty caps periodic pension payments at a lower rate than the statutory one.
- As a periodic payment, Canada withholds at the treaty rate rather than the statutory rate — a saving of ten points on 60,000.
- The home country taxes the same 60,000 at its own rate and credits the Canadian withholding against it.
- Because the home rate is the higher of the two, the credit is fully used and the total is the home country tax.
Untick periodic and the Canadian withholding jumps to the statutory rate, but the total barely moves — because the credit absorbs it. Drop the home rate below the Canadian one and the same change becomes expensive.
What this calculator assumes
- The Canadian statutory rate is prefilled and cited. The treaty rate is yours to enter from your own treaty article on pensions and annuities.
- Whether a payment is periodic is a question of fact about the payment pattern, not a label. This tool takes your answer.
- The home country credit is capped at the home country tax on the same amount, and any excess Canadian tax is shown as unrelieved.
- The election to file a Canadian return on the ordinary basis is not modelled here. Where the amounts are modest it can beat both routes.
An estimate, not advice. This is an estimate built from what you typed, not advice on your file. Nothing here reads your documents, checks your treaty article or looks at the year you are actually in. Where the number matters, we agree a fixed fee in writing before any work starts.
Where these figures come from
- current table Rates for Part XIII tax — CRA
- current guide NR4 — non-resident tax withholding and reporting — CRA
- current list Canada — tax treaties in force
Any figure prefilled in the panel above is stated with the year it belongs to and can be changed. Rates and thresholds move; a calculator that asks you for the current one stays right, and one that hides a guess does not.
Cross-border tax case studies
Case study 1
Paid for Work Done in Canada While Living Elsewhere
Employment carried out in Canada is taxable here even where the employer and the bank account are not. The engagement establishes how many of the days were worked in Canada, applies the treaty employment article, and deals with the withholding the payer has already taken.
Read how this one runs
Case study 2
A Home Kept in Canada After the Move Abroad
A dwelling left available is the tie the CRA weighs most heavily, and its treatment differs depending on whether it is rented at arm's length. The file settles the residence position first and the rental reporting second.
Read how this one runs
Case study 3
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 4
Withholding Reduced by the Right Article
Dividends, interest and royalties each have their own article and their own rate, and the payer applies whichever it is satisfied of. Establishing entitlement before payment is what secures the lower rate at source.
Read how this one runs
Case study 5
Canadian Pension Paid Abroad and Taxed at the Flat Rate
Pension and annuity payments to a non-resident carry a flat withholding that often exceeds what a return would produce. The alternative filing is elective, and whether it helps depends on the total income for the year rather than on the payment alone.
Read how this one runs
Case study 6
Leaving Canada — the Bill You Get for Assets You Still Own
Emigrating triggers a deemed disposition of most holdings, which produces tax on gains never realised in cash. The file values the property, identifies what is excluded, and looks at whether security can be posted rather than the tax paid outright.
Read how this one runs
Case study 7
Coming Back to Canada After Years Abroad
Returning restarts Canadian residence and re-values what you own on the day you arrive. Foreign pensions, employer plans and accounts opened abroad each land differently, and the reporting thresholds are tested against the whole portfolio rather than each account.
Read how this one runs
Case study 8
The Year of Leaving India
The departure year carries a transition status with its own treatment of foreign income, and the position for the following years follows from how it is set. Getting the first year right saves arguing about the rest.
Read how this one runsAll 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.
Tax Treaties & Withholding
Relief is only as good as the paperwork claiming it — we build treaty positions that survive review on both sides.
Cross-Border Estates & Trusts
Wills drafted for one country routinely misfire in the other — deemed disposition here, estate tax there, credits in between.
Global Investments & Reporting
Information returns carry the sharpest penalties — $25 a day whether or not any tax is owing. We keep them clean and on time.
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
Who We Serve:
Technology & SaaS
- Cross-border revenue sourcing & withholding
- IP structuring with real substance
- Equity for cross-border teams
- U.S. expansion: entity & PE setup
Who We Serve:
Professional Services Firms
- Reg 105 / 102 waivers
- Permanent establishment risk
- Partner mobility planning
- Cross-border withholding recovery
Who We Serve:
Cross-Border Real Estate
- Section 216 rental returns
- FIRPTA withholding recovery
- Section 116 clearance
- Treaty credit optimization
Who We Serve:
Importers, Exporters & Manufacturers
- Transfer pricing documentation (s.247)
- Customs value vs transfer price
- Foreign affiliate reporting (T1134)
- Country-by-country reporting
Who We Serve:
Athletes, Artists & Entertainers
- Reg 105 & U.S. CWA agreements
- Multi-state & country calendars
- Touring income allocation
- Royalty & image-rights withholding
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Remote Workers & Digital Nomads
- Residency analysis before moving
- Employer payroll exposure
- Totalization & social security
- Foreign tax credits
Who We Serve:
Investment Funds & Holding Companies
Holding structures live or die on treaty access, beneficial ownership and substance — the MLI's principal-purpose test now sits over every arrangement.
A holding structure is only as good as its reporting. Foreign affiliates, accrued passive income and distributions each carry their own return, and the penalties on those attach to the form rather than to any tax being owed — so a structure that saves tax can still cost money if the information returns are late.
- Treaty access & PPT reviews
- FAPI & surplus computations
- Withholding-efficient routing
- Governance & substance
Who We Serve:
