MTD IT

MTD IT: Adjustments and Allowances
Once all four quarterly submissions have been made to HMRC for the tax year, the next step is to complete the Adjustments and Allowances submission for each...
Mon, 15 Jun, 2026 at 11:15 AM
MTD IT: How to unauthorise/revoke HMRC Authorisation for a Client
This article explains how to revoke HMRC authorisation for a client in Capium MTD IT. You may need to do this if: You have authorised a client using incor...
Mon, 6 Jul, 2026 at 1:44 PM
MTD IT: Consolidated vs Detailed Submission
When submitting quarterly updates to HMRC under Making Tax Digital for Income Tax (MTD IT), accountants must choose between two methods of reporting income ...
Mon, 15 Jun, 2026 at 3:31 PM
MTD IT Penalties: Late Submission and Late Payment at a Glance
When a client joins MTD IT, HMRC's new penalties replace the old Self Assessment penalties for their personal tax return, from the tax year they join. T...
Mon, 22 Jun, 2026 at 9:51 PM
Adding users in MTDIT (via My Admin)
To begin using MTDIT, it’s essential to correctly configure user access and complete their contact details. Below are the steps to follow for a smooth setup...
Thu, 18 Jun, 2026 at 11:16 AM
MTD IT - Licence Usage When Linking a Sole Trader to an Individual
When a sole trader client is linked to an individual client for Making Tax Digital for Income Tax (MTD IT), Capium consumes one client licence, not two. Th...
Fri, 19 Jun, 2026 at 11:04 AM
MTD IT: Understanding Digital Records
Under Making Tax Digital for Income Tax (MTD IT), clients are required to keep digital records of their income and expenses throughout the tax year. These ...
Fri, 3 Jul, 2026 at 12:27 PM
MTD IT – Bookkeeping Chart of Account Codes for MTD IT Submissions
This guide explains which Bookkeeping chart of account (COA) codes are mapped to each MTD IT category. Use it when reconciling in the Bookkeeping module so ...
Wed, 8 Jul, 2026 at 10:06 AM
MTD IT: Sync Sources from HMRC
Once a client has reached an approved state in MTD IT, their income sources can be synced directly from HMRC. This ensures the sources held in Capium match ...
Fri, 10 Jul, 2026 at 11:35 AM
MTD IT for Landlords: Getting Started and Making Submissions
This article covers UK property landlords and overseas landlords using Capium for MTD IT. Under HMRC's rules, the individual, not the property business,...
Wed, 15 Jul, 2026 at 9:29 AM