---
title: "Update a deduction entry for an employee"
method: PUT
path: "/people/{id}/deduction/{entry_id}"
tags: ["Employee Tables"]
---

# Update a deduction entry for an employee

`PUT /people/{id}/deduction/{entry_id}`

## Request

- Base URL: `https://api.hibob.com/v1`
- URL: `https://api.hibob.com/v1/people/{id}/deduction/{entry_id}`
- Auth: one of:
  - HTTP basic
  - HTTP bearer

Updates an existing deduction entry for the given employee. Send the full row (not a partial patch). Returns no content on success.<br /><br /> **Required permissions**: People's Data > People's fields > Deduction (Table) > Edit.

## Path parameters

- `id` string, required
- `entry_id` integer, required

## Request body

- CreateDeductionEntry: Request body for creating or updating a deduction entry. Do not send `id`; the system assigns it on create. On update, identify the row with the path `{entry_id}`. The combination of `effectiveDate` and `deduction` must be unique per employee; duplicate pairs are rejected.
  - `effectiveDate` string, date, required: Start of this timeline step (ISO 8601 date). Together with `deduction`, forms a unique key per employee for each row.
  - `deduction` string, required: Deduction type name from the company deduction type list (for example `Childcare vouchers` or `Health insurance`). To list available values, call the <a href="https://apidocs.hibob.com/reference/get_company-named-lists-listname" target="_blank">Get company list by name</a> endpoint with list name `deductionType`.
  - `amount` CurrencyValue, required
    - `value` number, double, required
    - `currency` string, required: Three-letter currency code.
  - `endDate` string, date: Optional explicit end date for this deduction period (ISO 8601 date).
  - `customColumns` object: Custom column values for this entry, keyed by column id.

## Response `204`

Entry updated successfully.

## Other responses

- `404`: No deduction entry was found for the given employee and entry ID.

## Changes

- **2026-11-03** `9ac25373a355`: 1 info
  - endpoint added

[Operation history](https://skmtc.dev/hibob/apis/employee-data-api/changes/people/:id/deduction/:entry_id/put.md)

---

[API](https://skmtc.dev/hibob/apis/employee-data-api.md) - [All operations](https://skmtc.dev/hibob/apis/employee-data-api/llms.txt) - [OpenAPI document](https://skmtc.dev/hibob/apis/employee-data-api/revisions/9ac25373a355?raw)