---
title: "Initiate APG pension declaration for a closed year (aanmaken pensioenaangifte voorgaand jaar)"
method: POST
path: "/v2/providers/employers/payrolladministrations/{payrollAdministrationId}/apgpensiondeclarations/initiateForPreviousYear"
tags: ["Apg pension declaration"]
---

# Initiate APG pension declaration for a closed year (aanmaken pensioenaangifte voorgaand jaar)

`POST /v2/providers/employers/payrolladministrations/{payrollAdministrationId}/apgpensiondeclarations/initiateForPreviousYear`

## Request

- Base URL: `https://api.loket.nl`
- URL: `https://api.loket.nl/v2/providers/employers/payrolladministrations/{payrollAdministrationId}/apgpensiondeclarations/initiateForPreviousYear`
- Auth: none required

__Activity name :__ <a href="https://developer.loket.nl/Activities/PostInitiateApgPensionDeclarationPreviousYearsByPayrollAdministrationId" target="_blank">PostInitiateApgPensionDeclarationPreviousYearsByPayrollAdministrationId</a><br><br>This is a controller endpoint to perform an action. Initiate pension declaration for a closed year (aanmaken pensioenaangifte voorgaand jaar)<br><br><br> __Metadata :__ This endpoint is available by simply adding /metadata behind the URI.<br><br><br> __Defaults :__ Default values for a new object can be acquired (GET) by adding `/defaults' to the POST URL.

## Path parameters

- `payrollAdministrationId` string, uuid, required

## Headers

- `Authorization` string, required
- `Accept` string, required
- `X-ValidateOnly` boolean

## Request body

- InitiationParametersForPreviousPayrollYear2
  - `payrollYear` string

## Response `202`

Accepted

- object
  - `content` InitiatedApgPensionDeclaration
    - `id` string, uuid: The unique identifier of an object (GUID/UUID)

## Other responses

- `400`: Bad Request
- `401`: Unauthorized
- `403`: Forbidden
- `404`: Not Found
- `500`: Internal Server Error

---

[API](https://skmtc.dev/loket/apis/loket-api.md) - [All operations](https://skmtc.dev/loket/apis/loket-api/llms.txt) - [OpenAPI document](https://skmtc.dev/loket/apis/loket-api/revisions/32170564148f?raw)