---
title: "Get tax allocations for a specific part line item on a purchase order"
method: GET
path: "/api/purchase-orders/{purchaseOrderId}/part-line-items/{lineItemId}/tax-allocations"
tags: ["Purchase Order Part Line Item"]
---

# Get tax allocations for a specific part line item on a purchase order

`GET /api/purchase-orders/{purchaseOrderId}/part-line-items/{lineItemId}/tax-allocations`

## Request

- Base URL: `https://api.fulcrumpro.com`
- URL: `https://api.fulcrumpro.com/api/purchase-orders/{purchaseOrderId}/part-line-items/{lineItemId}/tax-allocations`
- Auth: none declared

## Path parameters

- `purchaseOrderId` string, required
- `lineItemId` string, required

## Response `200`

Tax allocation data for the part line item

- PurchaseOrderLineItemTaxAllocationResponseDto: Tax allocation data for a purchase order line item.
  - `appliedTaxes` PurchaseOrderAppliedTaxDto[], nullable: Tax amounts allocated to this line item from PO-level tax lines. Null if the line item is not taxable or has no tax allocations.
    - `taxLineItemId` string, required: The id of the PO-level tax line item that generated this tax amount. Reference /api/purchase-orders/{id}/tax-line-items for full details.
    - `taxCodeId` string, nullable: The tax code id. Please reference /api/tax-rates endpoint.
    - `taxCodeCode` string, nullable: The tax code identifier string (e.g., "CA State Tax").
    - `taxRate` number, double: The tax rate applied (as a decimal, e.g., 0.0725 for 7.25%).
    - `taxAmount` number, double, required: The calculated tax amount allocated to this line item from this tax line.
  - `totalTax` number, double, nullable: Total tax amount allocated to this line item across all applicable tax lines. Null if the line item is not taxable.

## Other responses

- `404`: Purchase order or line item did not exist

## Changes

- **2026-06-14** `68a3cf300a5d`: 1 info
  - endpoint added

[Operation history](https://skmtc.dev/fulcrumpro/apis/fulcrum-publicapi/changes/api/purchase-orders/:purchaseOrderId/part-line-items/:lineItemId/tax-allocations/get.md)

---

[API](https://skmtc.dev/fulcrumpro/apis/fulcrum-publicapi.md) - [All operations](https://skmtc.dev/fulcrumpro/apis/fulcrum-publicapi/llms.txt) - [OpenAPI document](https://skmtc.dev/fulcrumpro/apis/fulcrum-publicapi/revisions/c9e6f41852d1?raw)