Taxley (UK Corporation Tax API) Tools API

The Tools API from Taxley (UK Corporation Tax API) — 18 operation(s) for tools.

Business capability
Direct Tax Management BC-220.10

Operations 35

GET /api/v1/tools List the free tools #
GET /api/v1/tools/corporation-tax Corporation Tax calculator (query string) #
POST /api/v1/tools/corporation-tax Corporation Tax calculator (JSON body) #
GET /api/v1/tools/deadlines Corporation Tax deadline calculator (query string) #
POST /api/v1/tools/deadlines Corporation Tax deadline calculator (JSON body) #
GET /api/v1/tools/late-penalty Corporation Tax late filing penalty and interest calculator (query string) #
POST /api/v1/tools/late-penalty Corporation Tax late filing penalty and interest calculator (JSON body) #
GET /api/v1/tools/directors-loan Director's loan tax and benefit in kind calculator (query string) #
POST /api/v1/tools/directors-loan Director's loan tax and benefit in kind calculator (JSON body) #
GET /api/v1/tools/capital-allowances Capital allowances calculator for companies (query string) #
POST /api/v1/tools/capital-allowances Capital allowances calculator for companies (JSON body) #
GET /api/v1/tools/chargeable-gains Chargeable gains calculator for companies (with indexation) (query string) #
POST /api/v1/tools/chargeable-gains Chargeable gains calculator for companies (with indexation) (JSON body) #
GET /api/v1/tools/company-size Micro-entity and small company size checker (query string) #
POST /api/v1/tools/company-size Micro-entity and small company size checker (JSON body) #
GET /api/v1/tools/long-period Long accounting period calculator: two CT600s (query string) #
POST /api/v1/tools/long-period Long accounting period calculator: two CT600s (JSON body) #
GET /api/v1/tools/company-car Company car tax calculator (query string) #
POST /api/v1/tools/company-car Company car tax calculator (JSON body) #
GET /api/v1/tools/company-van Company van tax calculator (query string) #
POST /api/v1/tools/company-van Company van tax calculator (JSON body) #
GET /api/v1/tools/mileage-allowance Mileage allowance calculator (query string) #
POST /api/v1/tools/mileage-allowance Mileage allowance calculator (JSON body) #
GET /api/v1/tools/home-office Use of home as office calculator (query string) #
POST /api/v1/tools/home-office Use of home as office calculator (JSON body) #
GET /api/v1/tools/trivial-benefits Trivial benefits for directors checker (query string) #
POST /api/v1/tools/trivial-benefits Trivial benefits for directors checker (JSON body) #
GET /api/v1/tools/dividend-reserves Can I pay this dividend? Reserves check (query string) #
POST /api/v1/tools/dividend-reserves Can I pay this dividend? Reserves check (JSON body) #
GET /api/v1/tools/salary-dividends Salary vs dividends calculator (query string) #
POST /api/v1/tools/salary-dividends Salary vs dividends calculator (JSON body) #
GET /api/v1/tools/sole-trader-vs-limited Sole trader or limited company calculator (query string) #
POST /api/v1/tools/sole-trader-vs-limited Sole trader or limited company calculator (JSON body) #
GET /api/v1/tools/director-pension Limited company pension contribution calculator (query string) #
POST /api/v1/tools/director-pension Limited company pension contribution calculator (JSON body) #

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OpenAPI Specification

taxley-tools-api-openapi.yml Raw ↑
openapi: 3.2.0
info:
  title: Taxley free UK Corporation Tax Tools API
  version: 1.0.0
  description: 'Free calculators for UK limited companies: the same results as the tool pages on taxley.co.uk. No key needed; please link to the share_url when you use a result. General guidance from Taxley''s free calculator, based on the rules published on GOV.UK. It is not tax advice; check your own figures before you file or pay.'
  contact:
    name: Taxley
    url: https://taxley.co.uk/developers
servers:
- url: https://taxley.co.uk
tags:


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# Full source: https://artifacts.apis.io/taxley/openapi/taxley-tools-api-openapi.yml