Exit

Almost nobody plans the exit at purchase, which is unfortunate, because the exit is decided at purchase. By the time you want to sell, every consequential choice has already been made and recorded in a public register.

Your basis is the declared value

Capital gains are calculated on the difference between what the record says you sold for and what the record says you paid. If you agreed to a lower escritura figure at purchase, you did not avoid a tax — you deferred it, enlarged it, and moved it to a moment when you have less flexibility.

Colombia taxes gains on assets held beyond a defined holding period as ganancia ocasional, an occasional-gains category separate from ordinary income, at a flat rate set by the 2022 tax reform. Assets sold inside that holding period are treated as ordinary income instead, which is generally worse. The threshold check on this site models the difference the declared value makes; the numbers get uncomfortable quickly.

Getting the money out

This is where registration comes back. Capital that entered Colombia through the exchange market and was registered as foreign investment with Banco de la República can be repatriated through the same channel, along with the gain. Capital that entered informally has no registered counterpart to send home, and the problem is discovered at exactly the moment you can least afford to discover it.

The paperwork that permits a clean exit is filed at the beginning, not the end. This is the single strongest argument for doing the money-in step properly even if it feels bureaucratic and the seller is impatient.

Currency is not a footnote

If you think in dollars, your Colombian return has two components and only one of them has anything to do with property. A peso-denominated asset that appreciates steadily can still hand you a loss in dollars if the exchange rate moves against you over the hold, and the reverse is equally true. Over a five- to ten-year horizon, currency movement can comfortably exceed everything the building does.

There is no clever hedge available to a normal buyer. What there is: awareness that your return is partly a currency bet, a natural offset if you earn or spend pesos, and the discipline not to translate every year's figure into dollars and react to it.

Liquidity, honestly

Selling takes longer than buying, and the foreign-buyer segment is thinner than the local one. A large, expensive, amenity-heavy unit bought to clear a threshold has a smaller pool of buyers than a mid-market apartment a local family wants. If there is any chance you will need to exit on a schedule rather than at leisure, that should influence what you buy on day one.

Non-resident sellers

Selling as a non-resident brings withholding at the point of sale and filing obligations that differ from a resident's. The rates and mechanics are specific enough that they need a Colombian accountant rather than a summary, and they interact with your home country's treatment of the same gain. Budget for professional help at the exit as well as the entry.