Knowledgebase Support HMRC Useful links
Knowledgebase home
Tax Return Production
Accounts Production
Client Hub
Practice Management
VAT Filer
CloudConnect
Anti-Money Laundering
Support home
Hot Topics
SimpleStep Guides
Release Notes
Technical
Known Issues

HMRC Status
Useful Links
MTD for Agents MTD for Businesses What is MTD
Preparation
Agent Services Account
MTD for VAT
MTD for Income Tax
MTD for VAT
Digital Record Keeping
Quarterly Updates
Step-by-step Guide
HMRC's MTD Timeline
TaxCalc's MTD Journey
Email to friend
Multiple emails allowed. Separate with commas



What is the HMRC API?

When you authorise TaxCalc to connect to HMRC, we use a method of obtaining and submitting information called Application Programme Interface (APIs).

The API approach will see HMRC:

  • Promoting a ‘third-party software first’ approach for businesses and agents
  • Giving greater access to APIs
  • Sharing rules and logic
  • Publishing performance figures
  • Building richer APIs that enable third party products to work seamlessly with HMRC systems

HMRC have provided further documentation which can be found by clicking on the link for HMRC API

Please refer to our Knowledge Base articles for further guidance on specific APIs within TaxCalc: