A retiree with USD 5 million doesn't get one tax problem when they emigrate. They get three — one per jurisdiction — and each one runs on its own rules for the same dollar.

A Canadian, Australian, American or British retiree with around USD 5 million in investment assets — split across retirement accounts, taxable brokerage accounts, real estate, maybe a small residual business interest — wants to retire abroad. The question isn't whether to move. It's how to structure the move so the portfolio doesn't get shredded crossing three sets of rules on the way.

The Three Jurisdictions

• Home country
  Role: Where you currently live, where your tax obligations begin, where your retirement accounts sit, and where your capital gains exposure lives until you formally leave.

• Residence country
  Role: Where you're moving to — Colombia, Panama, elsewhere. Where your personal tax residency lands, and where day-to-day compliance happens.

• Structuring country
  Role: Panama, in most of our cases. Where a holding entity or foundation sits to hold specific asset classes for legitimate purposes: USD denomination, succession, asset protection.

Each jurisdiction runs its own rules, and the interaction between them is where good structuring actually lives.

Step One: Home Country Cleanup

Before you emigrate, clean up. Realise or defer specific gains strategically based on your home country's exit-tax rules. Collapse any accounts that don't survive emigration well — a TFSA for a Canadian moving to Colombia, an ISA for a Brit, certain low-basis positions generally. Rebalance retirement accounts into structures that draw efficiently after emigration (RRSP into RRIF, for a Canadian). Sort out anything the home country keeps taxing after departure, typically real estate. Time the departure date to optimise the year's tax outcome.

Step Two: Structural Layer

The Panama layer sits above the investment assets and below your personal tax residence. Set up either a Panama SA — for a straightforward holding structure — or a Panama Foundation with an underlying SA, for succession-focused planning.

The entity opens a bank account, usually in Panama, sometimes Switzerland or Singapore. The investment portfolio either transfers in (which can trigger exit-tax events in some home countries) or builds up over time from post-departure cash flow. The entity gets registered properly with the destination country — Colombia's Formulario 160 and CFC/ECE reporting — and with the home country if any obligations continue.

Step Three: Personal Residency

Apply for the destination country's visa — M-Pensionado in Colombia, Pensionado in Panama, D7 in Portugal, and so on. Then actually spend the time: the 183-day rule is what makes you tax-resident, not the visa itself. Sever ties with the home country properly — spouse and dependants, dwelling, driver's licence, health card all matter to that determination. File the first year's returns correctly on both sides.

Step Four: Ongoing Discipline

Cross-border structuring is not set-and-forget. There are annual filings in the destination country (Formulario 210 and Formulario 160 for Colombia), annual filings in the home country if obligations continue, portfolio management inside the Panama structure — buy/sell decisions, currency management, distribution timing — and periodic review, since CFC rules, treaty positions and personal circumstances all change. Budget a few thousand USD a year for ongoing compliance and structure maintenance; against the tax it's protecting, that's a small number.

The Colombia Model vs the Panama Model

Under the Colombia model, personal residency sits in Colombia with a Panama holding structure for the investment portfolio and home-country accounts drawn down under treaty. Colombia's CFC/ECE rules mean the Panama structure doesn't defer Colombian tax on the portfolio's income, but the succession, asset-protection and USD-denomination benefits still hold.

Under the Panama model, personal residency sits in Panama with the same Panama holding structure underneath, and home-country accounts drawn down under treaty. Because Panama has no CFC regime reaching through the structure for a Panama tax resident, this version gets the full benefit of Panama's territorial tax.

Colombia wins on cost of living and lifestyle. Panama wins on tax outcome. A lot of clients build a plan that lets them shift between the two as their circumstances change.

What This Actually Costs

• Initial planning and structuring (USD 5M portfolio)
  Typical range: USD 15,000–35,000, depending on complexity

• Annual maintenance (structure, filings, review)
  Typical range: USD 5,000–15,000

• Threshold where the economics start to matter
  Typical range: Around USD 1 million in liquid assets; below that, simpler personal-name structures usually suffice

The cost of getting this wrong isn't proportional to the cost of getting it right. A retiree who emigrates with no plan at all typically ends up paying for the same structuring after the fact — at a worse exchange rate, after a mistake has already crystallised, and often with a tax authority already asking questions. At USD 5 million, the setup and maintenance costs above are the cheap option.

Where This Goes From Here

This is exactly the kind of file our Canadian, Colombian and Panamanian teams build together. Book a scoping call: bring your account list and we'll tell you, before you spend a dollar on structuring, whether your portfolio has crossed the point where it's actually worth it.

General information only, not personalised advice. Tax rules, treaty positions and visa requirements shift regularly across all three jurisdictions discussed here — confirm your specific numbers with a qualified adviser before acting on any of it.