---
title: "Generate Modelo 130"
method: POST
path: "/companies/{company}/tax-reports/130"
tags: ["Tax Reports"]
---

# Generate Modelo 130

`POST /companies/{company}/tax-reports/130`

## Request

- Base URL: `https://api.factuarea.com/v1`
- URL: `https://api.factuarea.com/v1/companies/{company}/tax-reports/130`
- Auth: one of:
  - HTTP bearer
  - API key in header `X-API-Key`

Generates the Spanish Modelo 130 (quarterly IRPF instalment payment, direct estimation) for the given year and quarter in the requested format (txt_aeat, pdf, excel; defaults to pdf). The calculation is cumulative year-to-date (1 Jan to end of quarter).

## Path parameters

- `company` string, uuid, required

## Headers

- `Idempotency-Key` string, required
- `Factuarea-Version` string, date

## Request body

- GenerateModelo130V1Request: Generate Modelo 130 (IRPF instalment payment, direct estimation). `format` defaults to `pdf` when omitted; allowed values are `txt_aeat`, `pdf` and `excel` (only `txt_aeat` is directly submittable on the AEAT portal). `year` and `quarter` are validated for range and the model period rules, returning 422 on a violation.
  - `year` integer, required
  - `quarter` integer, nullable
  - `format` 'txt_aeat' | 'pdf' | 'excel', required
  - `deduccion_vivienda_centimos` integer, nullable: Optional period inputs (in cents) for boxes [16] / [18] / override [05].
  - `resultado_complementaria_centimos` integer, nullable
  - `pagos_fraccionados_anteriores_override_centimos` integer, nullable
  - `rendimiento_neto_ejercicio_anterior_centimos` integer, nullable: Box [13]: net income of the PREVIOUS fiscal year, in cents (base of the reduction of art. 110.3.c RIRPF). It can be negative, because that year may have closed with a loss.

## Response `201`

The generated Modelo 130 report, with its identifier for downloading the artifact.

- object
  - `data` TaxReport, required: A generated Spanish tax declaration (Modelo 303 quarterly VAT, or Modelo 347 yearly informational). Downloadable via `GET /v1/companies/{company}/tax-reports/{tax_report}/download`.
    - `id` string, required: Opaque UUID v7 of the generated report.
    - `object` 'tax_report', required
    - `type` 'modelo_303' | 'modelo_347', required: Declaration type.
    - `period_year` integer, required: Fiscal year covered by the declaration (backward compat, also available in `period.year`).
    - `period_quarter` integer, nullable, required: Quarter (1-4) for Modelo 303; null for Modelo 347 (yearly). Backward compat, also available in `period.quarter`.
    - `period` object, required: Fiscal period covered by the declaration (nested form).
      - `year` integer, required: Fiscal year.
      - `quarter` integer, nullable, required: Quarter (1-4), or `null` for annual reports (347).
      - `label` string, required: Human-readable period label (e.g. `2026 Q1` or `2026`).
    - `format` 'txt_aeat' | 'pdf' | 'excel', required: Output format. `txt_aeat` is the official format accepted by the AEAT submission portal.
    - `hash` string, required: SHA-256 of the generated file (audit trail).
    - `size_bytes` integer, required
    - `generated_at` string, date-time, required
    - `generated_by_id` string, required: UUID v7 of the user who generated the declaration (audit trail).
    - `download_url` string, required: Relative download URL of the generated resource (`/v1/companies/{company}/tax-reports/{tax_report}/download`).
    - `warnings` string[], required: Non-blocking warnings emitted during generation (e.g. invoices with incomplete data).
    - `warning_codes` string[], required: Stable machine-readable codes paired one-to-one (same index) with `warnings`. Branch on these instead of matching the Spanish text; unknown codes should fall back to the corresponding `warnings` entry.

## Other responses

- `400`: `parameter_unknown` with `subcode` `retired_active_profile_header`: the retired `X-Active-Profile` header was sent; the company goes in the path. `parameter_invalid_format` on `Factuarea-Version`: the header is not a `YYYY-MM-DD` date. `unsupported_api_version`: the `Factuarea-Version` date is not a supported version.
- `401`: Missing or invalid API key.
- `403`: The request is authenticated but not allowed: the API key lacks the required scope (`insufficient_scope`), the plan does not include the public API or this feature (`addon_not_active`, `feature_not_available_in_plan`), or the module is not available with a test key (`module_not_available_in_sandbox`).
- `404`: The requested resource does not exist or belongs to another company. `profile_not_found`: the company in the path does not exist, is not in the API key scope or belongs to the other environment (live or test).
- `422`: Validation failed for the tax report request — e.g. an invalid period (Modelo 303 requires a quarter, Modelo 347 does not admit one, or the year is out of range), no invoices in the period, or an unsupported output format. The `error.param` field identifies which input is invalid.
- `429`: Rate limit exceeded. Retry after the duration in `Retry-After`.
- `500`: Unexpected server error.

---

[API](https://skmtc.dev/factuarea/apis/factuarea-public-api.md) · [All operations](https://skmtc.dev/factuarea/apis/factuarea-public-api/llms.txt) · [OpenAPI document](https://skmtc.dev/factuarea/apis/factuarea-public-api/revisions/718e77934422?raw)