NR4 vs T4A-NR
Both are Canadian slips for payments to non-residents, but one covers passive amounts and the other covers fees for services performed in Canada.
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Both are Canadian slips for payments to non-residents, but one covers passive amounts and the other covers fees for services performed in Canada.
Side by side
| NR4 | T4A-NR | |
|---|---|---|
| Covers | Rent, dividends, interest, pensions, royalties | Fees, commissions and other service amounts |
| Test | The character of the payment | Where the services were physically performed |
| Withholding basis | Flat rate on the gross amount, treaty-reducible | Withholding on gross fees, waiver-reducible |
| Recipient's route | An elective return or a refund claim | A Canadian return, or a waiver obtained in advance |
| Common error | The wrong income or exemption code | Using the passive slip for services rendered in Canada |
Which one applies to you
Ask whether the payment is for work done in Canada. If yes, it is the services slip and the waiver conversation. If it is a return on capital or a pension, it is the passive slip and the treaty rate conversation.
How to get this moving
We would rather scope it properly than quote it quickly.
Reviewed against current guidance for the 2025 and 2026 filing seasons by Udit Gupta, Cross-Border Tax Expert, Legal Quotient Consultants. General information, not advice for your circumstances — call our 24-hour helpline to discuss your own position.
International tax accountant, in practice
This is the page to read on international tax accountant. It takes NR4 vs T4A-NR in order — the test that decides who is affected, the returns and forms that follow from it, and a fee quoted in writing before anything starts.
The difference a dedicated cross-border team makes
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.
4 global offices
Meet us in person in India, the USA, Canada and the UAE, or send everything through the secure portal — the same process either way.
The reporting penalties get named early
The heaviest exposure on a cross-border file is usually a disclosure form, not the tax. We identify which ones apply before a deadline turns into a penalty.
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.
Cross-border situations we are engaged for
Wrong slip issued for work performed in Canada
A payer had been reporting a non-resident consultant's fees on the passive slip for more than one filing cycle. The error came to light when the consultant's own adviser could not reconcile the withholding to anything claimable. We established where the work had been performed in each year, corrected the slips to the services form, and prepared the amended reporting. The engagement produced corrected slips for the open years, a filed explanation of the reclassification, and a written test that the payer's accounts team now applies before any non-resident payment goes out.
Waiver obtained before a contractor started work in Canada
The client was engaging a non-resident specialist for an installation project and the contract was still being negotiated. We applied for the waiver on the basis of what the engagement's Canadian tax would actually be, rather than what withholding on the gross fees would collect, and had the position settled before the first invoice. The engagement produced the approved waiver, the reporting the payer still had to complete, and contract wording allocating responsibility for withholding between the parties so the point does not reappear on the next project.
Non-resident return filed to recover over-withheld service fees
Withholding had already gone out on the gross fees and no waiver had been sought. The recipient's real costs of performing the work in Canada were substantial, so the amount withheld sat well beyond the eventual liability. We prepared the Canadian return, documented the expenses against the engagement and claimed the excess. The engagement produced the filed return, the assessment resolving the withholding, and a note for the following year setting out when a waiver application would have to be made to avoid the whole cycle repeating.
Income and exemption codes corrected across a year of slips
The payer administered rent, interest and royalty payments to non-residents in several countries, and the codes had been applied by habit rather than by reference to each payment's character. Some treaty reductions had been coded as exemptions. We worked through the year's payments, matched each to the right character and code, and reissued. The engagement produced the corrected slips, a mapping from each payment type to its code for the payer's own use, and a reconciliation the recipients could take to their own tax authorities.
Split contract allocated between Canadian and foreign services
A non-resident engineer worked partly on site in Canada and partly from the home office abroad, under a single fee. The payer had withheld on everything and the recipient disputed it. We reconstructed the work from travel records, timesheets and engagement correspondence, allocated the fee on that evidence, and reported the Canadian portion on the services slip. The engagement produced the allocation with its supporting documents, the corrected reporting, and a timesheet requirement written into the next contract so the allocation can be evidenced as it happens.
Payer exposure reviewed after non-residents were paid without withholding
The client had been treating several overseas suppliers as outside Canadian reporting altogether. Some genuinely were. Others had performed services in Canada during site visits. We identified which payments fell on each side of that line, established the payer's own exposure for the amounts not withheld, and made the corrective filings in the order that limits it. The engagement produced the remedial reporting, a written assessment of the remaining exposure, and a payment approval step that asks the location question before a non-resident supplier is paid.
Which Country Taxes the Salary
The employment article turns on where the work is done, who pays, and who bears the cost — three tests that can point in different directions. The file establishes all three before either return is drafted.
Read how this one runsThe 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.
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Foreign property income and sales are taxed in both countries by default; Section 216, FIRPTA and treaty credits are the standing toolkit.
Property is taxed where it sits, which is the one rule no treaty overrides. What the treaty does decide is the credit, the rate on the rent and what happens on the sale — and the clearance certificate on a disposition is applied for before closing, not after the buyer has already held the money back.
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