---
title: "Quarterly tax figures"
method: GET
path: "/v1/quarterly"
tags: ["Intelligence"]
---

# Quarterly tax figures

`GET /v1/quarterly`

## Request

- Base URL: `https://api.frihet.io`
- URL: `https://api.frihet.io/v1/quarterly`
- Auth: API key in header `X-API-Key`

Quarterly tax preparation data including Modelo 303 (VAT) and
Modelo 130 (quarterly income payment) pre-filled figures.
Includes base imponible, cuotas, and estimated payments.

## Query parameters

- `quarter` string

## Response `200`

Quarterly tax summary

- QuarterlySummary
  - `data` object
    - `period` string
    - `months` string[]
    - `modelo303` object: Pre-filled Modelo 303 (VAT return) figures
      - `baseImponible` number: Total tax base
      - `cuotaRepercutida` number: Output VAT (charged to clients)
      - `baseDeducible` number: Deductible expense base
      - `cuotaDeducible` number: Input VAT (paid on deductible expenses)
      - `resultado` number: Net VAT (output - input)
    - `modelo130` object: Pre-filled Modelo 130 (quarterly income payment) figures
      - `ingresos` number: Total income (tax base)
      - `gastos` number: Total deductible expenses
      - `rendimientoNeto` number: Net income (ingresos - gastos)
      - `pagoFraccionado` number: Estimated quarterly payment (20% of net income)
    - `summary` object
      - `totalRevenue` number
      - `totalExpenses` number
      - `invoiceCount` integer
      - `clientCount` integer
  - `meta` object
    - `requestId` string
    - `timestamp` string, date-time

## Other responses

- `400`: Bad request - invalid parameters or request body
- `401`: Authentication required or invalid API key
- `429`: Rate limit exceeded (100 requests per minute)
- `500`: Internal server error

---

[API](https://skmtc.dev/frihet/apis/frihet-api.md) · [All operations](https://skmtc.dev/frihet/apis/frihet-api/llms.txt) · [OpenAPI document](https://skmtc.dev/frihet/apis/frihet-api/revisions/3dd37f6a72d1?raw)