---
title: "Get a post-tax deduction"
method: GET
path: "/post_tax_deductions/{post_tax_deduction}"
---

# Get a post-tax deduction

`GET /post_tax_deductions/{post_tax_deduction}`

## Request

- Base URL: `https://sandbox.checkhq.com`
- URL: `https://sandbox.checkhq.com/post_tax_deductions/{post_tax_deduction}`
- Auth: API key in header `Authorization`
- TypeScript: <https://skmtc.dev/checkhq/apis/check-api/docs/post_tax_deductions/:post_tax_deduction/get.ts> (a function with typed inputs; its response is checked against the schema)

Returns a post-tax deduction.

## Path parameters

- `post_tax_deduction` string, required

## Response `200`

200

- object

## Other responses

- `400`: 400

## Changes

- **2026-11-03** `5a54f5eb888b`: 1 info
  - endpoint added

[Operation history](https://skmtc.dev/checkhq/apis/check-api/changes/post_tax_deductions/:post_tax_deduction/get.md)

---

[API](https://skmtc.dev/checkhq/apis/check-api.md) - [All operations](https://skmtc.dev/checkhq/apis/check-api/llms.txt) - [OpenAPI document](https://skmtc.dev/checkhq/apis/check-api/revisions/5a54f5eb888b?raw)