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Brazilayer Tax Reform – IBS/CBS Rate Search
x402
Brazilayer Tax Reform – IBS/CBS Rate Search is a paid API for AI agents from api.brazilayer.com, paid per call via x402, $0.005/call, status unknown (last checked 2026-09-13).
Searches Brazil's new VAT (IBS/CBS) tax reform annexes by product or service description and returns all matching entries with reduced or zero rates, NCM codes, annex references, item numbers, and exact legal wording.
Price / call$0.005
Success—
StatusUnknown
How this service works
Search Brazil's tax reform annexes by product or service description and get every entry that grants a reduced or zero IBS/CBS rate, with the NCM codes cited, the annex, the item and the literal legal wording. Answers 'does what I sell get a tax break under the new Brazilian VAT?' without reading 900,000 characters of law. Free sample, no payment: https://api.brazilayer.com/v1/tributos/amostra
Output
A list of matching entries from Brazil's tax reform annexes, each including the product/service description matched, the applicable NCM code(s), the specific annex and item number, the reduced or zero IBS/CBS rate applicable, and the verbatim legal text from the reform legislation — up to the requested limit (default 10, max 30).
Example use cases
E-commerce compliance check for food products
“We sell dried beans and rice online in Brazil. Can you search the new VAT reform annexes to see if either product qualifies for a reduced or zero IBS/CBS rate, and give me the NCM codes and exact legal text so I can pass it to our accountant?”
Pharma tax exemption verification
“I need to know if medicamentos para diabetes get any kind of tax break under Brazil's new IBS/CBS system — can you look that up in the tax reform annexes and show me the annex number and the literal legal wording?”
SaaS startup fiscal planning
“We're a Brazilian software company trying to understand our tax exposure under the reform. Can you search the new VAT annexes for 'software' or 'serviços de tecnologia' and tell me if there are any reduced rates, which annex they're in, and what the law actually says?”
Technical details
Endpoint
GEThttps://api.brazilayer.com/v1/tributos/buscaWhen to prefer
Use this endpoint when you need to determine whether a specific product or service qualifies for a preferential IBS/CBS rate under Brazil's 2024+ VAT reform without manually reading hundreds of thousands of characters of legislation. It is the right choice for compliance checks, fiscal planning, e-commerce categorization, or legal research scoped to Brazil's new tax system. Prefer this over general tax databases when you need the exact annex, item, and legal wording from the reform text itself.
Side effects
- Query term fewer than 3 characters returns validation error
- No matching entries found returns empty result set (not an error)
- Portuguese term required — English-only queries may return zero results
- Rate limit or payment failure returns 402 Payment Required
- Network timeout if the legal corpus search takes too long
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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