---
title: "Retrieve (via POST) resolved taxes"
method: POST
path: "/billing_new/tax_configurations/resolve/v1"
tags: ["/billing_new", "/billing_new/tax_configurations"]
---

# Retrieve (via POST) resolved taxes

`POST /billing_new/tax_configurations/resolve/v1`

Resolves account taxes or the counterparty default; returns null when neither exists. Empty rules explicitly mean no tax. | authz: allowed_org_types=[provider], min_org_role=operator | (TaxConfigurationResolveReq) -> (TaxConfiguration1 | None)

## Request body

- TaxConfigurationResolveReq
  - `counterparty_org_id` string, nullable — Must be a string starting with `org_`
  - `counterparty_off_chrt_org_data_id` string, nullable
  - `counterparty_driver_id` string, nullable
  - `shipper_account_id` string, nullable

## Response `200`

Successful Response

- TaxConfiguration1
  - `schema_version` 1, required
  - `name` string, required
  - `counterparty_org_id` string, nullable — Must be a string starting with `org_`
  - `counterparty_off_chrt_org_data_id` string, nullable
  - `counterparty_driver_id` string, nullable
  - `shipper_account_id` string, nullable
  - `tax_rules` TaxRule1[]
    - `name` string, required
    - `percentage` number, required
    - `export_ref__sage__item_id` string, nullable
  - `owned_by_org_id` string, required — Must be a string starting with `org_`
  - `archived` boolean
  - `created_by_user_id` string, required — Must be a string starting with `user_`
  - `created_at_timestamp` string, date-time, required
  - `last_edited_by_user_id` string, required — Must be a string starting with `user_`
  - `last_edited_at_timestamp` string, date-time, required
  - `_id` string, required

## Other responses

- `422` — Validation Error

## Changes

- **2026-09-21** `9a30893d8db1` — 1 info
  - endpoint added

[Change history](https://skmtc.dev/chrt/apis/chrt-fastapi/changes/billing_new/tax_configurations/resolve/v1/post.md)

---

[API](https://skmtc.dev/chrt/apis/chrt-fastapi.md) · [All operations](https://skmtc.dev/chrt/apis/chrt-fastapi/llms.txt) · [OpenAPI document](https://skmtc.dev/chrt/apis/chrt-fastapi/revisions/f39d4c9e8d5b?raw)