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Compare the combined Canadian withholding tax and destination-country tax on your Canadian income — CPP, OAS, RRSP/RRIF withdrawals, and pensions — across popular expat destinations. See at a glance where you keep the most of your income, including when the section 217 election beats flat withholding.
Once you become a non-resident of Canada, most Canadian-source income you continue to receive — CPP, OAS, RRSP and RRIF withdrawals, registered pensions, dividends, and rent — falls under Part XIII of the Income Tax Act. Instead of filing a return, you have tax withheld at source: the payer keeps back a flat 25% of the gross amount and sends it to the CRA before the money ever reaches you. That withholding is generally your final Canadian tax on the income.
The 25% rate is only the starting point. If you live in a country that has a tax treaty with Canada, the treaty usually caps the withholding on specific income types at a lower rate. The reduction depends on both the country and the type of income, which is why the same pension can leave you with very different take-home amounts in different places. This calculator applies the relevant rate for each country and income type, so use the results table above rather than guessing at treaty numbers.
Flat withholding can be a bad deal if your income is modest. Section 217 of the Income Tax Act lets non-residents who receive certain pension and benefit income — CPP, OAS, RRSP and RRIF withdrawals, registered pension payments, and annuities — elect to file a Canadian return and pay tax at the same graduated rates that apply to residents. Graduated rates start at zero and personal credits still apply, so at lower income levels the election can reduce your Canadian tax dramatically, sometimes to nothing. The election is optional and only worth making when it beats the flat withholding; the calculator runs both methods for every country and shows the better one in the Method column.
The section 217 election has one practical drawback: the full 25% is still withheld from every payment all year, and you only get the difference back as a refund after filing — potentially 18 months after the first cheque. Form NR5 fixes the timing. You file it before the payments begin, and once the CRA approves it, your payers are authorized to withhold at your lower estimated section 217 rate from the start. An approval generally covers five years, but you must file the section 217 return for every year it is in effect. Same total tax, much better cash flow.
Rental income has its own version. By default, 25% of your gross rent is withheld — before mortgage interest, property tax, or any other expense. Under section 216 you can instead file a Canadian return and pay tax on your net rental income, which for most landlords is a far smaller number.
The calculator compares nine popular expat destinations: Thailand, Indonesia, Mexico, Costa Rica, Panama, Spain, Italy, Malaysia, and Portugal. Seven of them have tax treaties with Canada that can reduce Part XIII withholding; Costa Rica and Panama do not, so the full 25% applies there. The comparison also adds each country's own tax on your income, net of any foreign tax credit a treaty provides, because the cheapest Canadian withholding doesn't help if the local tax bill eats the difference.
One caveat when reading the results: treaty withholding rates are negotiated between governments and change rarely, but a $0 foreign tax figure for a territorial-taxation country like Costa Rica or Panama reflects that country's current domestic law, which can change with far less notice. Treat territorial outcomes as a snapshot, not a guarantee, and confirm the rules before you commit to a move. These estimates are for planning purposes and aren't tax advice.
Whatever the rates work out to, the process is one of these three. Pick a route to follow it end to end — including the branch where it goes wrong.
OAS recipients in some countries must still file the yearly OAS Return of Income to keep payments coming.
