Tax Secrecy or Compliance in Paraguay?

Some of the commercial material about Paraguay still promises “doing business with complete tax secrecy” as an advantage of the country.

That promise is increasingly detached from Paraguay’s institutional reality — and wholly disconnected from what has changed in investors’ home countries over recent years. It is worth separating, precisely, two words that marketing tends to treat as synonyms.

Two words that look like synonyms and are not

Secrecy suggests the information does not exist, is not shared, cannot be found. Confidentiality is something else: the adviser’s ethical and contractual duty not to disclose client information to unauthorised third parties — which has nothing to do with hiding anything from a tax authority.

A high-net-worth client does not need secrecy. They need structures that are declarable and defensible: documented, reported where the law requires, and built to withstand an audit rather than to escape one. That is the difference between a structure that produces legitimate savings and one that produces a hidden liability, with penalties and interest accruing quietly until the day someone asks.

What has already changed in Paraguay: the end of bank secrecy for tax purposes

On 29 May 2018 Paraguay signed the Multilateral Convention on Mutual Administrative Assistance in Tax Matters, becoming the 119th jurisdiction to join the principal international instrument against tax evasion. On the strength of that treaty, the National Directorate of Tax Revenue (DNIT) can today exchange tax information with roughly 147 jurisdictions — in three modes: on request, spontaneous and automatic.

Domestically, this already means bank secrecy has ceased to be a barrier for tax purposes inside Paraguay: the DNIT has access to tax returns, corporate structures, ultimate beneficial owners and, increasingly, to banking data relevant for cross-checking. A discrepancy between declared income and bank deposits is, today, detectable by the system itself.

What comes from 2027: the CRS commitment

Paraguay does not yet carry out automatic exchange of financial account information under the Common Reporting Standard (CRS) — but it has already made a formal commitment to begin its first automatic exchanges in 2027, for which it will need to sign the corresponding multilateral competent authority agreement. The decision was preceded by a Preliminary Maturity Assessment Programme run by the OECD Global Forum, in which the DNIT participated actively through 2025 and 2026.

In parallel, since DNIT General Resolution No. 47/2026, taxpayers and platforms dealing in crypto-assets in Paraguay are already subject to domestic reporting obligations — with the first return, covering the 2026 tax year, due in March 2027. Paraguay has not yet made a formal commitment to adopt the international Crypto-Asset Reporting Framework (CARF) — unlike Brazil, Colombia, Costa Rica and Mexico, already committed for 2027 or 2028 — but the domestic reporting infrastructure is already being built.

The correct reading is not “Paraguay is opaque”. It is “Paraguay is on a clear and already dated trajectory towards automatic transparency — and anyone structuring today should assume the information will be shared tomorrow.”

On the other side of the border: what changed at home

No structure in Paraguay resolves, on its own, the tax position of someone who remains a tax resident elsewhere. Two recent Brazilian changes illustrate the point well, and have counterparts in most jurisdictions in the region:

Law No. 14,754/2023. Introduced annual, automatic taxation of foreign financial investments and of profits of entities controlled by Brazilian tax residents — regardless of any actual distribution. A Paraguayan company held by a Brazilian tax resident can have its profits taxed in Brazil year after year, with no remittance to the owner at all.
Law No. 15,270/2025. In force since 1 January 2026, it ended decades of unrestricted exemption on profit distributions: profits and dividends remitted to beneficiaries abroad became subject to 10% withholding at source, with no de minimis threshold.

Together, the two laws mean that becoming a shareholder in a Paraguayan company without first resolving your own tax residency does not eliminate taxation at home — it only adds a layer of reporting complexity.

What this means in practice

Three operational consequences:

The structure has to be designed to be found, not hidden. With Paraguay on a declared path to CRS adoption, and home countries already taxing controlled foreign structures regardless of distribution, any design that depends on the information never reaching the tax authority has an expiry date — and that date is getting closer, not further away.
A tax exit from your home country, where that is the objective, has to be formalised — not assumed. Living physically outside a country does not, by itself, end tax residency there. The departure notice and final return follow their own procedure.
“Secrecy” as a commercial promise is today a reputational liability, not a benefit. Anyone building a structure on the expectation of permanent opacity takes on a growing risk of reclassification, penalties and retroactive interest, precisely at the moment the information eventually reaches the home tax authority.

Note on scope: Paraguay’s timetable for CRS adoption (2027) and for CARF (no formal commitment yet) depends on subsequent international acts — signature of the multilateral competent authority agreement specific to each standard — which had not occurred as at the date of this article. On the home-country side, the application of international tax transparency rules to a specific Paraguayan structure depends on case-by-case analysis of the nature of the entity and of the owner’s participation. Nothing in this article replaces analysis of your actual corporate structure.

Frequently asked questions

Not automatically yet — the commitment to automatic exchange under the CRS is for 2027. Today, the main channel already in use is exchange on request, under the Multilateral Convention, which requires a justified application from the interested tax authority.

If I already have a structure in Paraguay, should I be worried now?

It is worth reviewing whether the structure was designed on an assumption of permanent opacity. If so, the 2027 horizon is a concrete window in which to reorganise — before automatic exchange starts operating.

Do tax transparency rules reach any company I hold abroad?

They apply to tax residents holding interests in controlled foreign entities, under their own control and income tests. Application depends on the specific corporate structure — it is not a rule that reaches every foreign investment in the same way.

Does ceasing to be a tax resident at home solve everything?

It resolves annual taxation from that point onwards, if properly formalised — but it does not, by itself, exempt dividends remitted abroad by home-country companies from withholding.

How to verify for yourself

Paraguay’s accession to the Multilateral Convention on Mutual Administrative Assistance in Tax Matters — official OECD announcement.
Paraguay’s CRS commitment from 2027 and the crypto-asset reporting obligation — DNIT General Resolution No. 47/2026.
DNIT participation in the OECD Global Forum — the DNIT institutional portal.

The starting point

Secrecy is a promise with an expiry date. Compliance is a long-term project — and it is the only one of the two that survives the transparency trajectory Paraguay has already publicly committed to for 2027.

If you are considering structuring part of your wealth in Paraguay, the right question is not “will this stay hidden?”. It is “will this withstand being found?” — because, sooner or later, it will be. To understand the corporate and tax foundation such a structure rests on, see our article on setting up a company in Paraguay and the territorial tax regime.

One conversation is enough to review your actual position, on both sides of the border.

Informational content. It does not constitute legal, tax or investment advice. The rules cited were verified against the official sources indicated in July 2026 and may be amended or further regulated. Individual situations produce different outcomes and should be analysed case by case.