Some mistakes are annoying. These seven are expensive. Here's what each costs, in real numbers, based on cases we've actually seen.

Every retiree moving to Colombia can plan around these. Missing any one of them typically costs more than a decade of professional advice on the whole file.

Mistake 1: Not Formally Breaking Home Country Tax Residency

Symptom: kept a home country dwelling, kept a spouse there, kept the driver's licence, kept the health card.

Cost: home country continues to tax worldwide income. You pay double tax for years until you sort it, or face reassessment penalties when it's discovered.

Typical damage: USD $15,000–60,000+ in unnecessary home-country tax over three years, plus USD $5,000–20,000 in professional cleanup fees. If you have significant income or assets and leave it too long, this baloons to potentially hundreds of thousands in back-taxes plus penalties.

Mistake 2: Bringing Money Into Colombia Outside the official FX Channel

Symptom: wired money to your Colombian bank account through informal channels or brought cash for a property deposit.

Cost: those funds are effectively trapped in Colombia. You cannot repatriate them. Property purchases done with unregistered funds may face DIAN reclassification as unexplained income (taxed at up to 39% plus penalties).

Typical damage: on a USD 250,000 property purchase, potential exposure USD 100,000+ if reclassified. Even without reclassification, the money is stuck.

Mistake 3: Lump-Sum RRSP/401(k)/Super Collapse After Emigration

Symptom: decided to move everything to cash for simplicity, or panicked about the market and pulled the plug.

Cost: 25% withholding at source in the home country (RRSP), plus potentially the full amount as ordinary income in Colombia if characterised as investment income rather than pension. Combined effective rate: 40–55% on a lump sum.

Typical damage: on a USD 500,000 RRSP collapsed post-emigration, USD $75,000–125,000 more tax than if converted to RRIF and drawn periodically.

Mistake 4: Keeping the TFSA Alive After Becoming Colombian Resident

Symptom: left the TFSA in place because it's tax-free in Canada.

Cost: Colombia treats all gains inside as taxable at ordinary rates (up to 39%). Meanwhile Canadian 1% per month penalty on any contributions made while non-resident.

Typical damage: on a USD 150,000 TFSA growing at 7%, USD $3,000–4,000 per year of unnecessary Colombian tax, plus contribution penalties.

Mistake 5: Not Filing Formulario 160

Symptom: didn't know Colombia required annual foreign asset disclosure. Or knew and thought it didn't apply.

Cost: penalty of up to 5% of foreign asset value per year of non-filing. In serious cases, DIAN reclassifies undisclosed foreign assets as taxable income at up to 39%.

Typical damage: on a USD $500,000 undisclosed foreign portfolio, potential penalties USD $25,000+ per year, and reclassification exposure USD $195,000.

Mistake 6: No Colombian Will (or a Foreign Will That Doesn't Cover Colombian Assets)

Symptom: assumed home-country Will & Testament covered everything, or never got around to a Colombian version.

Cost: Colombian assets pass through Colombian succession law with forced-heirship rules. Heirs pay 15% ganancia ocasional (automatic capital gains tax), and may fight over who gets what for years.

Typical damage: 15% ganancia ocasional on inheritance value the estate could have been structured to avoid, plus legal fees for a contested sucesión. On a USD $1M Colombian estate, USD $150,000+ in avoidable costs.

Mistake 7: Buying Colombian Real Estate Through the Wrong Structure

Symptom: bought a Colombian apartment in personal name because "that's how everyone does it here."

Cost: not always a mistake — personal name works fine for many. But for HNW retirees with heirs abroad, personal-name Colombian real estate means Colombian sucesión, ganancia ocasional on transfer, and (if valuable enough) inclusion in wealth tax base without the structural options a Colombian entity or Panamanian foundation would provide.

Typical damage: on a USD $800,000 property held personally versus structured, USD 120,000+ in avoidable inheritance transfer tax over the family's holding period.

What They All Have in Common

• They're all avoidable with planning done before or in the first year of the move.

• They all cost multiples of what professional advice on the whole file would cost.

• They all become dramatically more expensive to fix later than to prevent early.

If you’re unsure about how these issues apply to you, or if you need help to structure your retirement and assets properly, email us (hello@ftr.finance) or book in a call!