---
title: "Query Market Fees"
method: POST
path: "/api/v4/market/fee"
tags: ["Market Fee"]
---

# Query Market Fees

`POST /api/v4/market/fee`

Returns the account's default spot and futures maker and taker fees, plus any custom per-market overrides.

The `maker` and `taker` fields represent default spot trading fees. The `futures_maker` and `futures_taker` fields represent default futures trading fees. The `custom_fee` object lists per-market overrides, keyed by market name.

The system calculates the effective futures fee as the lower value between the user-specific custom fee and the market-specific fee.

When the market fee is lower than the assigned custom fee, the system returns the market fee.

Example: If the custom futures taker fee equals `0.026` and the market fee equals `0.02`, the response returns `0.02`.

## Query parameters

- `market` string

## Response `200`

Successful response

- object
  - `error` string, nullable
  - `taker` string — Taker fee percentage
  - `maker` string — Maker fee percentage
  - `futures_taker` string — Default effective futures taker fee rate. The system returns the lower value between the custom fee (if assigned) and the default market fee.
  - `futures_maker` string — Default effective futures maker fee rate. The system returns the lower value between the custom fee (if assigned) and the default market fee.
  - `custom_fee` object — Per-market fee overrides, keyed by market name. Each value contains the market's custom `taker` and `maker` rates.

## Other responses

- `422` — Validation failed

---

[API](https://skmtc.net/whitebit/apis/whitebit-private-http-api-v4.md) · [All operations](https://skmtc.net/whitebit/apis/whitebit-private-http-api-v4/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/whitebit/whitebit-private-http-api-v4/revisions/76c9def9942f/schema)