IR 2026: The End of Deferral

From 2026, the new CFC rules and mark-to-market end tax deferral for Brazilian offshores. See what changes and how to protect yourself.

Do you still have time to protect your offshore from the Brazilian IRS in IR 2026?

If you think your foreign company is invisible or protected this year, you may have very unpleasant surprises — including fines. Tax deferral, which used to allow postponing tax payment until profits were remitted to Brazil, has come to an end. From 2026, the profits of foreign subsidiaries will be taxed annually, regardless of distribution.

CFC rules and the end of deferral

From 2026, the new CFC (Controlled Foreign Corporations) rules come into force 100%, defining how the tax authority understands when a company — called a "controlled", investment or foreign asset — becomes part of the declarable assets of the Brazilian tax resident.

Before Law 14.754/2023, known as the "Law of Offshores and Trusts", you only paid tax when, as an individual, you brought money to Brazil. That is over. Now, the profits of your foreign subsidiaries are taxed annually, even if not a single cent has been distributed. And the question that won't go away: how does the Brazilian IRS know about your offshore's profit?

Tax transparency and tax havens

The Brazilian IRS is one of the most technological tax administrations in the world. Do not underestimate Brazil on this. It exchanges information with more than a hundred countries. If, abroad, a financial account — bank, EMI or PSP — is opened by you or by your company, where you appear as the ultimate beneficiary, the financial institution reports to the tax authority of the country, which, in turn, reports to the Brazilian IRS.

Therefore, tax transparency, from now on, is inescapable. International data cross-referencing (CRS) is sharper than ever. Omitting is no longer an option; it is a very serious compliance risk.

Annual declaration and obligation

The problem is not "having" the account or money abroad. The problem is knowing how to report those values correctly. The annual declaration becomes mandatory, detailed and automatically cross-referenced with information the IRS already receives from other jurisdictions. Those who do not know how to position themselves will pay twice: once for the mistake, again for the fine.

Mark-to-market: the phantom profit

Offshores in favored taxation jurisdictions — by decision of the jurisdiction itself or by specific tax regime — have lost the benefit of deferral. If your structure is headquartered in a "tax haven" according to the Brazilian IRS instruction and has no real economic substance, you may be taxed on unrealized profits.

In other words: your assets appreciated on paper, but you have not yet sold? The IRS may want its share now. This is the so-called "phantom profit": tax on gains that exist only on paper, not yet in your pocket.

Protection strategies and solution

But calm down: there is a way. Adapting your framework to the new legislation is no longer just a tax issue; it is pure asset preservation. There is still time to restructure your jurisdiction, review the economic substance and choose the correct tax regime — and avoid being suffocated by fines and double taxation.

The structure that worked in 2023 probably no longer works in 2026. Those who act before the next compliance cycle will have options. Those who wait will only have bills to pay.

Protect your offshore structure from IR 2026

The Brazilian IRS already has the data. Now it's a matter of time. Restructure with those who understand asset preservation.