Corporate Tax in Brazil: The Complete Guide for Foreign Companies (2026)
Short answer. There is no single “corporate tax rate” in Brazil. A company’s profit is taxed by two federal levies — IRPJ (corporate income tax) and CSLL (social contribution on net profit) — stacked at the company level, commonly summarized as ~34%. How much you actually pay depends on the profit regime you use, and what you can extract depends on a new layer: from 2026, distributed profits are taxed on the way out. This guide maps the whole picture for a foreign-owned Brazilian company.
The two levies: IRPJ and CSLL
Foreign groups often ask for “the corporate tax rate in Brazil.” There isn’t one — there are two taxes charged on top of each other:
- IRPJ — corporate income tax. Base rate 15%, plus a 10% surtax on the portion of profit exceeding R$20,000 × the number of months in the period (R$240,000 for a full year). [Source: Lei 9.249/1995, art. 3 — Planalto]
- CSLL — social contribution on net profit. General rate 9%; higher rates apply to specific sectors, notably financial institutions. [Source: Lei 7.689/1988 — Planalto]
Stacked, the entity-level nominal load under the actual-profit regime is the familiar ~34%. Treat that figure carefully: the 10% surtax only bites above the threshold, so the effective rate varies — and ~34% is not the total burden once profit is distributed (that is a separate layer, below).
Important: the headline IBS/CBS tax reform (the new dual VAT) changes consumption taxes — it does not replace IRPJ or CSLL. Income taxation is changing through a separate track. See Is There VAT in Brazil? IBS and CBS Explained.
Large multinational groups should also test the separate GloBE layer. See Brazil QDMTT: Additional CSLL Guide for 2026 for the EUR 750 million scope test, jurisdictional calculation and DCTFWeb workflow.
The profit regime decides what you really pay
The rates above apply to a base — and the base is set by the regime you use to measure profit. This is the single most important corporate-tax decision a foreign-owned subsidiary makes.
- Lucro Real (actual profit). Tax on real accounting profit, adjusted for additions and exclusions. Mandatory above a gross-revenue ceiling and for certain activities; allows the offset of tax losses and the use of credits. Best for thin or volatile margins. [Source: Lei 9.430/1996 — Planalto]
- Lucro Presumido (deemed profit). Tax on a margin presumed from revenue (the presumption varies by activity), regardless of real margin. Simpler, available to companies with prior-year gross revenue up to R$78 million. Best for high-margin businesses. [Source: Lei 9.718/1998, art. 13 — Planalto]
- Lucro Arbitrado (arbitrated profit). Exceptional, used when the books are unreliable — not a planning choice.
The Real-vs-Presumido decision can change the tax on the same business materially. We cover it in depth in Lucro Real vs Lucro Presumido.
A note on Simples Nacional: the simplified regime is not available to a company with a partner domiciled abroad or that is a branch of a foreign company — so most foreign-owned structures plan around Lucro Presumido or Lucro Real from the start. See Can a Foreign-Owned Company Use Simples Nacional?.
IRPJ and CSLL in practice: a simple worked example
Take a company on Lucro Real with R$1,000,000 of adjusted annual profit:
- IRPJ base 15%: R$150,000.
- IRPJ surtax 10% on profit above R$240,000 (i.e., on R$760,000): R$76,000.
- CSLL 9%: R$90,000.
- Total IRPJ + CSLL: R$316,000 — an effective ~31.6% here, climbing toward ~34% as profit grows and the surtax weighs more.
This is the entity-level number. It is not what the foreign shareholder ultimately bears once the profit is distributed.
Getting profit out: the 2026 dividend layer
For decades, dividends paid by a Brazilian company were exempt — so the ~34% entity load was effectively the end of the story. That changed. Under Lei 15.270/2025, from 1 January 2026 a 10% withholding (IRRF) applies to distributed profits and dividends, including remittances to non-residents, regardless of amount and without the R$50,000/month threshold available to resident individuals (a separate optional credit can apply where the combined burden exceeds the nominal rates). [Source: Lei 15.270/2025 — Planalto; Receita Federal guidance]
The practical consequence for a foreign owner: the real cost of repatriating profit is higher than the ~34% entity load alone — model both layers. Two tools soften this:
- Treaty relief. A double-tax treaty can reallocate or credit the tax — but note Brazil has no in-force treaty with the United States (reciprocity applies instead). See Double Tax Treaties.
- JCP (Interest on Net Equity). A uniquely Brazilian mechanism that lets a Lucro Real company deduct a return to shareholders from IRPJ/CSLL, taxed at a 17.5% withholding from 2026 (raised from 15% by LC 224/2025) — often competitive against dividends after 2026. See Interest on Net Equity (JCP).
For the full distribution picture, read IRPJ and CSLL for Foreign-Owned Companies.
Cross-border payments and withholding
Corporate tax does not stop at the entity. When a Brazilian company pays a non-resident — for services, royalties or interest — it usually withholds IRRF at 15% (rising to 25% for low-tax jurisdictions), often with CIDE on royalties and technical payments. These withholdings interact with treaty positions and are part of the true cost of operating cross-border. See Withholding Tax in Brazil.
Transfer pricing: now OECD-aligned
If the Brazilian company transacts with related parties abroad, Brazil’s transfer-pricing rules apply. Brazil replaced its old fixed-margin system with arm’s-length, OECD-aligned rules under Lei 14.596/2023, mandatory from 2024, with master-file and local-file documentation and significant penalties. This directly affects intercompany pricing of goods, services, royalties and financing. [Source: Lei 14.596/2023 — Planalto] See Transfer Pricing in Brazil.
When does a foreign company become taxable in Brazil?
Not every activity in Brazil creates a taxable presence — but some do. Permanent-establishment concepts and the nature of the activity determine whether a foreign company is taxed locally. Getting this wrong is expensive. See Permanent Establishment in Brazil.
Special and sector situations
- Software and SaaS. Taxed as a service (ISS) after the 2021 Supreme Court ruling; cross-border SaaS adds IRRF + CIDE. See Taxation of Software and SaaS.
- Regional incentives. Approved projects in the Amazon (SUDAM) or Northeast (SUDENE) can cut IRPJ by up to 75% (67.5% for projects approved from 2026, after LC 224/2025) — an income-tax incentive, separate from the consumption reform. See SUDAM and SUDENE.
- Financial sector. CSLL and some rules differ for financial institutions — check sector-specific rates before modeling.
Compliance: how corporate tax is reported
A foreign-owned entity computes and reports IRPJ/CSLL through Brazil’s digital bookkeeping system (SPED): chiefly the annual ECF (accounting-fiscal bookkeeping), with DCTFWeb and EFD-Reinf for confessing taxes and withholdings. The systems cross-check each other, so consistency matters. See Tax Compliance in Brazil.
Putting it together for a foreign owner
For a foreign-owned Brazilian company, corporate tax is a stack, not a rate:
- Entity level: IRPJ (15% + 10% surtax) + CSLL (9%) ≈ up to ~34%, on a base set by your regime (Real or Presumido).
- Cross-border: withholding on services/royalties/interest, plus transfer-pricing discipline.
- Distribution: from 2026, a 10% dividend withholding — softened by treaties or JCP.
- Compliance: ECF/DCTFWeb/EFD-Reinf, digital and cross-referenced.
Model all four layers together. The regime choice and the distribution strategy usually move the after-tax outcome more than the headline rate.
FAQ
What is the corporate tax rate in Brazil? There is no single rate. Profit is taxed by IRPJ (15% + a 10% surtax above the threshold) and CSLL (generally 9%), summarized as ~34% at the company level — but the effective rate depends on the profit regime.
What is the difference between IRPJ and CSLL? IRPJ is the corporate income tax; CSLL is a social contribution on net profit. Both are federal and charged on the company’s profit.
Does the 2026 tax reform (IBS/CBS) change corporate tax? No. The IBS/CBS reform overhauls consumption taxes, not IRPJ/CSLL. Income-tax changes (like the 2026 dividend withholding) come from a separate law.
Are dividends from a Brazilian company taxed? For 2026 profit onward, yes — a 10% withholding applies, including on remittances to non-residents, under Lei 15.270/2025.
Which profit regime should a foreign-owned subsidiary use? It depends on revenue, margins and activity: Lucro Presumido (up to R$78M/year) or Lucro Real. Simples Nacional is unavailable to foreign-owned companies.
Sources
Official sources reviewed for this brief: the corporate income tax law (Lei 9.249/1995), the CSLL law (Lei 7.689/1988), the profit-determination rules (Lei 9.430/1996), the Lucro Presumido ceiling (Lei 9.718/1998), the transfer-pricing law (Lei 14.596/2023), and the 2026 dividend-taxation law (Lei 15.270/2025), with Receita Federal guidance on IRPJ and CSLL.