Brazil: Federal VAT Reference Rate Set at 11.3% for 2027

Brazil has approved an 11.3% federal VAT reference rate for 2027, replacing an earlier estimate of 9.21%. The rate still requires final determination by the Federal Senate. The decision affects preparations for the country's dual VAT reform, including retail tax calculations and electronic invoicing systems.

On October 28, 2026, Brazil's Federal Court of Accounts (TCU) approved an 11.3% reference rate for the new federal VAT, scheduled to become operational on January 1, 2027. The rate is higher than the previous estimate of 9.21% and forms part of Brazil's transition to a dual VAT system between 2026 and 2033.

The approved calculation, based on Complementary Law No. 214/2025, will be submitted to the Federal Senate, which is responsible for formally establishing the reference rate by December 15, 2026.

The 11.3% figure is not yet a final applicable tax rate. It represents the reference calculation approved by the Court of Accounts, while the actual taxation of transactions will depend on the applicable legislation, transitional rules and any special tax treatment.

Brazil's tax reform introduces two main consumption taxes: the federal VAT replacing the existing Social integration program contribution (PIS) and Social Security Financing Contribution (COFINS), and the state and municipal VAT progressively replacing the current VAT (ICMS) and Municipal services tax (ISS).

In July 2026, the Management Committee for the State and Municipal VAT published an estimated combined rate of 27.91%, consisting of an estimated 18.7% state and municipal VAT component and an earlier projected federal component of approximately 9.21%.

However, the July estimate was used for calculating projected tax revenue and was not an officially established combined VAT rate.

The newly approved federal reference rate of 11.3% is 2.09 percentage points higher than the earlier federal estimate. If combined arithmetically with the previously estimated 18.7% state and municipal component, the result would be approximately 30%.

This does not mean Brazil has officially adopted a combined VAT rate of 30%. The figures come from different calculations, and the state and municipal VAT reference rates must still be determined through the applicable legal procedures.

The updated federal calculation is intended to preserve existing federal tax revenue during the transition, considering the taxes being replaced and the effects of the new system.

Brazil is gradually introducing its dual VAT system, with the current consumption taxes being replaced in stages.

The transition follows this timetable:

• 2026: The federal VAT is introduced at a test rate of 0.9%, while the state and municipal VAT applies at 0.1%. Existing consumption taxes remain in force. Businesses meeting the relevant electronic tax-document and reporting obligations may benefit from exemptions from collecting the test taxes.
• 2027–2028: The federal VAT becomes operational, replacing PIS and COFINS. The state and municipal VAT continues at a combined transitional rate of 0.1%, divided equally between states and municipalities. The federal VAT rate is reduced by 0.1 percentage point during this period to account for the transitional state and municipal tax.
• 2029–2032: The state and municipal VAT is gradually introduced at increasing proportions of its reference rates, while the existing ICMS (VAT) and ISS taxes are progressively reduced.
• 2033: The transition is completed, with the dual VAT system fully replacing the previous federal, state and municipal consumption taxes covered by the reform.

The reform also introduces a separate Selective Tax on certain goods and services considered harmful to health or the environment, beginning in 2027.

Impact on retailers, POS systems and electronic invoicing

The federal reference rate decision is particularly relevant for retailers, retail chains, POS software providers and electronic invoicing solution providers preparing for the 2027 implementation phase.

Retailers will need to ensure that their systems calculate the federal VAT according to the applicable rate and tax treatment once the final requirements are established.

However, the reform does not introduce a single uniform treatment for every product or service. Certain categories of goods and services will qualify for reduced rates, zero-rating or specific tax regimes, including particular food products, medicines, hospitality services and fuels.

Consequently, the applicable tax treatment may differ depending on the products sold and the retailer's activities.

The reform also affects Brazil's electronic fiscal documentation requirements, including the e-Receipt used for retail B2C transactions and the electronic invoice used for other taxable supplies.

These documents must support the relevant federal and state VAT information in accordance with the applicable technical specifications. POS and invoicing providers therefore need to ensure that transaction data, tax classifications and calculated amounts remain consistent across their systems.

What should businesses do?

Retailers and software providers should continue preparing for the federal VAT implementation scheduled for January 1, 2027, while monitoring the Federal Senate's decision on the applicable reference rate.

Businesses should also distinguish between the federal VAT rate that will apply from 2027 and the estimated combined VAT burden associated with the fully implemented system in 2033.

The immediate priority is to prepare for the confirmed 2027 requirements rather than configure systems based on estimated future combined rates.

From a retail compliance perspective, particular attention should be given to tax rate configuration, product tax classification, electronic fiscal document generation and the integration between POS, ERP and accounting systems.

The main source for this article is Brazil’s Federal Court of Accounts news article - TCU calculates a reference rate of 11.3% for the new consumption tax - Source

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