Many investors buy pre-construction with no intention of ever living there — the strategy is to sell before the keys are even delivered, pocketing the appreciation that happened during construction. This has a name: assignment of rights (cessão de direitos). And it has its own rules, quite different from selling a finished property.
Why this is the question every short-term investor asks
Compare the two scenes below — the same desire to sell before delivery, two different agents:
- Agent who doesn't know: client asks "can I sell this pre-construction apartment to someone else before it's ready?" Answer: "sure, just make a private contract with the new buyer." The client later finds out the developer doesn't recognize the sale and the original contract is still in their name.
- Agent who knows: same question. Answer: "yes, it's called an assignment of rights — you transfer your position in the contract, but you need the developer's consent, which will review the new buyer's credit and charge an administrative fee. And the good news: Brazil's Supreme Court already ruled that transfer tax doesn't apply to this operation." The client understands the real process, with no surprises.
What an assignment of rights is
Unlike selling a finished property, a pre-construction buyer isn't yet the owner in the full legal sense — they hold a contractual right to receive the property once construction is done. An assignment of rights is exactly that: transferring the entire contract position to a third party — the right to receive the property and the obligation to keep paying the remaining installments. The new buyer "steps into" the assignor's shoes, as if they'd always been the one in the original contract.
The developer's consent: the step nobody can skip
In the vast majority of contracts, the assignment is only valid if the developer formally approves it. This usually involves:
- Credit review of the new buyer, to make sure they can cover the remaining installments;
- An administrative fee charged by the developer to formalize the change of ownership;
- Signing an assignment instrument, the document that officializes the change with the developer.
Without that consent, the developer can simply ignore the "private contract" between assignor and assignee and keep billing the original buyer.
The good news: transfer tax (ITBI) generally doesn't apply
Here's the detail fewest people know: Brazil's Supreme Court (STF) holds that the transfer tax's triggering event only occurs with the actual transfer of ownership — which only happens upon registration at the registry office, something that only exists after the occupancy permit. Since an assignment of rights transfers only the contractual position (not registered ownership, which doesn't exist yet), transfer tax generally doesn't apply to the assignment. Some cities still try to charge it anyway — worth confirming the local city hall's position before closing the deal.
The tax that actually applies: capital gains
If the assignment is made for more than the assignor has already paid (down payment + installments), the difference is taxable profit, subject to capital gains income tax:
| Profit bracket | Rate |
|---|---|
| Up to R$5 million | 15% |
| R$5 million to R$10 million | 17.5% |
| R$10 million to R$30 million | 20% |
| Above R$30 million | 22.5% |
Example — calculating the tax on an assignment
An investor has paid R$800,000 so far (down payment + installments) on a pre-construction property, and assigns the contract for R$1,100,000:
| Item | Value |
|---|---|
| Amount already paid (acquisition cost) | R$ 800,000 |
| Assignment value | R$ 1,100,000 |
| Taxable profit | R$ 300,000 |
| Income tax (15%) | R$ 45,000 |
The exemption that can zero out the tax
There's a legal way out: if the amount received from the assignment is reinvested in another residential property in Brazil within 180 days — before or after the assignment, the window counts both ways — the gain is exempt from income tax. This benefit can only be used once every 5 years.
In practice: what to ask before assigning rights
- Does the contract allow assignment? Confirm the clause and the consent process the developer requires.
- What's the developer's administrative fee? It varies by development — ask before negotiating the assignment price.
- Will I reinvest in another property within 180 days? If so, plan to use the capital gains exemption.
- Does the local city charge transfer tax on assignments? The general rule is non-incidence, but it's worth confirming local practice.
The difference this makes in a broker's career
An assignment of rights is different from a Distrato termination — in a Distrato, the buyer exits the deal and gets money back (with a penalty); in an assignment, they sell their position to someone else and can even profit. Knowing how to explain that difference — and the tax numbers behind it — is what turns an agent into an investment strategy advisor, not just a sales intermediary.
Read also:
- Brazil's Distrato Law: The Penalty If You Back Out and Your Rights If the Building Is Delayed
- ITBI and ITCMD: The Two Taxes Every Buyer (and Heir) Forgets to Calculate