Brazil ICMS Calculator 2026
Brazil applies a single ICMS rate of 17% to all taxable supplies.
Figures last reviewed
Brazil ICMS at a glance
- Standard ICMS rate
- 17% — ranked 21 of 36 covered here
- Compared with the average
- +0.01 pts — average across the 36 countries covered is 16.99%
- Rates verified
- 17 August 2026 — checked against the issuing tax authority
How ICMS works in Brazil
ICMS state VAT, typically 17-20%. Brazil is transitioning to CBS/IBS: 2026 is an informational test year (0.9% CBS + 0.1% IBS, no tax effect) with ICMS/ISS phased out by 2033.
Calculating Brazil ICMS
Start from the price excluding tax
ICMS is charged on the net price. At 17%, a net BRL 100 becomes BRL 117.00 once ICMS of BRL 17.00 is added.
To work backwards, divide — never subtract
Removing ICMS from a gross figure means dividing by 1.1700, not subtracting 17%. Subtracting the percentage from the gross amount understates the net price, and the error grows with the rate.
Worked example at 17%
Adding and removing ICMS at 17%
| Component | Adding to a net price | Removing from a gross price |
|---|---|---|
| Starting amount | BRL 100.00 | BRL 1,000.00 |
| ICMS at 17% | (BRL 17.00) | (BRL 145.30) |
| Result | BRL 117.00 | BRL 854.70 |
So a net price of BRL 100.00 in Brazil costs BRL 117.00 once ICMS is added. Working the other way, a gross price of BRL 1,000.00 contains BRL 145.30 of ICMS, leaving BRL 854.70 net.
Computed from the same 17% rate the calculator applies, so this table and the calculator cannot disagree.
Countries with a similar rate
Brazil ICMS questions
What is the ICMS rate in Brazil?
The standard rate is 17%, and it applies to all taxable supplies — Brazil has no reduced rate. That places Brazil 21 of 36 of the countries covered here, 0.01 points above the 16.99% average.
How do I remove ICMS from a price in Brazil?
Divide the gross amount by 1.1700. At 17%, a gross BRL 1,000 works back to BRL 854.70 net with BRL 145.30 of ICMS. Subtracting 17% from the gross figure is the common mistake and gives the wrong answer.
Is Brazil's ICMS the same thing as VAT?
Not exactly. ICMS state VAT, typically 17-20%. Brazil is transitioning to CBS/IBS: 2026 is an informational test year (0.9% CBS + 0.1% IBS, no tax effect) with ICMS/ISS phased out by 2033. The calculator applies the headline rate, which is what most transactions use, but the underlying regime differs from a European-style VAT.
Which countries have higher and lower rates than Brazil?
Of the countries covered here, Finland has the highest standard rate at 25.5% and United Arab Emirates the lowest at 5%. Brazil sits at 17%.