The tax profile defines the tax configuration of each company (legal entity) within the organization.
Main Fields​
Tax Regime​
| Regime | Description |
|---|
simple_national | Simples Nacional |
presumed_profit | Presumed Profit (Lucro Presumido) |
real_profit | Actual Profit (Lucro Real) |
mei | Individual Microentrepreneur (MEI) |
Simples Nacional​
| Field | Description |
|---|
| Annex | annex_iii, annex_iv, or annex_v |
| RBT12 (cents) | Gross Tax Revenue for the last 12 months |
| R Factor | Payroll / revenue ratio |
| CPP within DAS | Whether the Employer Contribution is included in the DAS |
Presumed Profit​
| Field | Description |
|---|
| Presumption rate | Default: 32% of revenue |
| Field | Description |
|---|
| Municipality (IBGE) | IBGE municipality code |
| ISS rate | ISS percentage |
Federal Taxes​
| Field | Description |
|---|
| PIS rate | PIS percentage |
| COFINS rate | COFINS percentage |
| CSLL rate | CSLL percentage |
| IRPJ rate | IRPJ percentage |
CBS/IBS (2026+)​
| Field | Description |
|---|
| Enabled | Whether the new system is active |
| CBS rate | CBS percentage |
| IBS rate | IBS percentage |
| Mode | informative (2026) or compositive (2027+) |
Versioning​
Tax profiles are versioned:
effective_from and effective_to define the validity periodversion is incremented automatically with each change- History allows tracking changes over time
Historical RBT12​
The system maintains the monthly Gross Tax Revenue history for accurate Simples Nacional calculation. Each record contains the month, year, and revenue amount.