Owing the CRA While Living in the US: Payment Arrangements, What Canadian Collections Can Reach, and the Citizen Carve-Out Running the Other Way

Moving to the US does not archive a CRA balance; it internationalizes one. The mechanics that continue regardless of address: interest compounds daily at the prescribed rate plus the statutory margin, refunds and credits offset automatically (the GST credit, any Canadian refunds, and — for those still receiving them — federal benefit payments meet set-off), and Canadian-situs exposure remains complete: Canadian bank and investment accounts can meet requirements to pay, Canadian employers and payors of Canadian-source income (rent from the Canadian property, pensions where enforceable) can be garnished, and liens can attach to Canadian real estate — the emigrant with a Canadian rental, RRSP, or account has left plenty within reach. The resolution channel is the payment arrangement: the CRA negotiates schedules based on demonstrated ability to pay — expect a financial disclosure (income, expenses, assets, worldwide) supporting the proposal, pre-authorized debits from a Canadian account as the operational norm, and the standing conditions that current filings stay current and the arrangement's payments never miss, since arrangements are administrative accommodation rather than entitlement and default returns the file to collections. The relief layer runs on its own track: taxpayer relief applications can cancel or waive interest and penalties for circumstances beyond the taxpayer's control — the article on that program covers the grounds — and the relief request belongs alongside any arrangement where the interest layer dwarfs the tax, subject to the ten-year limitation that makes old files urgent. What crosses the border: the treaty's Article XXVI A collection assistance runs both directions — the CRA can ask the IRS to collect a finally-determined Canadian tax debt with IRS powers against US-situs assets — subject to the same citizenship carve-out mirrored: the US generally will not collect against a person who was a US citizen when the debt arose, protection that covers the American returnee's US assets while leaving the Canadian citizen in Texas exposed to exactly the cross-border collection the northbound article described in reverse. The practical strategy stack for the southbound debtor therefore mirrors its counterpart with Canadian flavors: file everything unfiled first (arrangements and relief both require compliance, and unfiled years invite arbitrary assessments that are always worse than real ones); attack the interest-and-penalty layer through taxpayer relief where grounds exist; propose the arrangement with honest disclosure sized to be kept; keep the Canadian account that operates it; watch the departure-year file specifically (the departure tax balance, instalments missed in the move year, and the section 116 or rental-withholding gaps that generate southbound debts in the first place are the corridor's typical origins — often better attacked at the assessment level through objections or adjustments than merely financed through arrangements); and know the offset geography — Canadian refunds are gone to set-off until the debt clears, so planning that generates Canadian refunds (rental returns, Part XIII refund claims) is planning that pays the debt, which is occasionally the most efficient resolution of all.

Key takeaways

• The exposure inventory: Canadian accounts, Canadian-source income streams, Canadian real estate, and every Canadian refund or credit — all reachable or offsettable from day one; the border moved you, not the debt's collateral.
• Arrangements are negotiated on disclosure: ability-to-pay schedules, pre-authorized debit from a Canadian account, filings current, payments unmissed — administrative accommodation with conditions, not a right.
• Relief is a parallel application, deadline-bound: interest and penalty cancellation for qualifying circumstances, subject to the ten-year limit — filed alongside the arrangement whenever the interest layer is the real weight.
• Treaty collection mirrors north: finally-determined CRA debts can be collected by the IRS against US assets — generally not against those who were US citizens when the debt arose. Citizenship at origin again reorders the strategy: the returnee American's US assets sit behind the carve-out; the Canadian in the US has no such wall.
• Departure-era debts are often assessment problems, not payment problems: the move-year balance built from departure tax, missed instalments, or rental-withholding gaps deserves an objection-and-adjustment review before it deserves a financing plan — the cheapest arrangement is on a corrected balance.
• Refund geography is strategy: every Canadian refund offsets until the debt dies — sequencing the filings that generate refunds (216 returns, credit claims) can retire debt at zero out-of-pocket, the resolution that looks like paperwork and functions like payment.

The southbound resolution sequence

First, complete the record: unfiled Canadian returns filed (real numbers replacing any arbitrary assessments), the departure-year file reviewed for correctable assessment errors, objections lodged inside their windows where the balance is wrong. Second, shrink the balance: taxpayer relief on interest and penalties with the grounds documented; the refund-generating filings identified and submitted. Third, finance the remainder: the arrangement proposed on disclosure, sized conservatively, automated from the Canadian account. Fourth, protect the future: instalments and withholding set so the debt doesn't regrow, and the annual check that keeps arrangement conditions met. The sequence matters because each stage cheapens the next — relief shrinks what the arrangement finances, corrected assessments shrink what relief must cover.

Worked example

A Canadian citizen in Austin carries a C$94,000 CRA balance from her 2023 departure: departure-tax instalments missed, a rental property's withholding never established, and one unfiled part-year return the CRA arbitrarily assessed. The sequence: the unfiled return goes in with real numbers — the arbitrary assessment falls by C$21,000; the rental years are repaired with section 216 returns whose refunds against excess gross withholding produce C$9,000 that offsets straight into the debt; a taxpayer relief application, grounded in a documented family medical crisis spanning the move, cancels C$11,000 of the interest and penalty layer for the affected period. The remaining C$53,000 enters a 30-month arrangement at C$1,800 monthly by pre-authorized debit from her kept Canadian account, filings current, instalments now calendared. Her exposure review states the treaty fact plainly: as a Canadian citizen (not a US citizen when the debt arose), her US assets have no carve-out protection if she defaults — the IRS could be asked to collect — which is noted less as a threat than as the reason the arrangement was sized to survive a bad month. Total path: a C$94,000 problem resolved as C$53,000 financed, C$41,000 corrected, relieved, or offset — and the order of operations, not the arrangement, did most of the work.

Official sources

Taxpayers can set up "a payment arrangement ... you can afford"; on an unpaid debt the CRA can garnish amounts owed to the taxpayer and "use federal or provincial credits or benefits to reduce your debt, including: Goods and services tax/harmonized sales tax (GST/HST) credits [and] Future income tax refunds." — Canada Revenue Agency, Payment arrangements and debt collection, https://www.canada.ca/en/revenue-agency/services/payments-cra.html

For penalties, the CRA "will consider a request only if it relates to a tax year or fiscal period ending in any of the 10 calendar years before the year in which you make a request"; for interest, it considers "only the amounts that accrued during the 10 calendar years before the year in which you make a request." Requested on Form RC4288. — Canada Revenue Agency, Cancel or waive penalties and interest, https://www.canada.ca/en/revenue-agency/services/about-canada-revenue-agency-cra/complaints-disputes/cancel-waive-penalties-interest.html

Practitioner note

Southbound CRA debt is resolved in sequence, not in one call: correct the assessments first (departure-era balances are wrong surprisingly often), shrink the interest layer through relief while the ten-year window allows, harvest the offsetting refunds, and finance only what survives. The treaty's mirrored citizen carve-out is the strategic constant we establish at intake — it decides whose US assets are actually at stake — and the operational constant is the kept Canadian account, because arrangements run on rails that cross the border badly.

See also: Browse every cross-border tax topic guide, organized by situation.

Next step

Fairlight prepares the CRA debt resolution from abroad — assessment corrections and objections, taxpayer relief applications, refund-offset sequencing, the disclosed payment arrangement, and the treaty exposure analysis keyed to citizenship at origin. See cross-border pricing or book a call.