---
title: "AOW Age Calculator"
method: POST
path: "/api/v1/tools/aow-age-calculator"
tags: ["tools"]
---

# AOW Age Calculator

`POST /api/v1/tools/aow-age-calculator`

## Request

- Base URL: `https://toolforte.com`
- URL: `https://toolforte.com/api/v1/tools/aow-age-calculator`
- Auth: HTTP bearer

Look up the Dutch state pension (AOW) age for a birth date from the official SVB table: the age in years and months, the date it starts, how long until then, and whether that age is legally fixed or still an expectation.

## Request body

- object
  - `birthDate` string
  - `today` string

## Response `200`

Successful result

- object
  - `ok` boolean
  - `data` object
    - `status` string
    - `years` integer
    - `months` integer
    - `aowDate` string
    - `timeLeft` object
      - `years` integer
      - `months` integer
      - `days` integer
    - `note` string

## Other responses

- `400`: Missing or invalid request fields
- `401`: Invalid or missing API key
- `429`: Monthly plan limit reached

---

[API](https://skmtc.dev/toolforte/apis/toolforte-api.md) · [All operations](https://skmtc.dev/toolforte/apis/toolforte-api/llms.txt) · [OpenAPI document](https://skmtc.dev/toolforte/apis/toolforte-api/revisions/4d814d484dfc?raw)