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3023 articles

personal-tax-employment-expenses-not-being-applied-on-tax-comp-etc

Personal Tax- Employment expenses not being applied on Tax comp etc

If you have certain Employment expenses entries and when you run the Tax computation: the Employment expenses are not deducting from the Employment income then…

personal-tax-mtd-quarterly-queries-troubleshooting

Personal Tax- MTD Quarterly Queries & Troubleshooting

The majority of queries will be in these four areas: a) HMRC- Setting up of your HMRC ASA login, Moving and signing up your clients…

business-tax-rd-box-653-is-incorrectly-ticked-for-ctap-start-before-01-04-2025-but-ended-after-31-03-2023

IAS23590 Business Tax- R&D Box 653 is incorrectly ticked for CTAP start before 01/04/2025 but ended after 31/03/2023

If you have updated to IRIS version 25.4.0.155 or have updated to the latest HOTFIXES in Dec 2025 but box 653 is still being ticked…

kba-03853

PCSR – CS01 Rejection 12675 when one or more directors has a middle name

This rejection is occurring on submissions where one or more directors has a middle name. There will be a future service pack to resolve this…

kba-03852

PCSR – CS01 Rejection 12677 when date of confirmation statement precedes 18/11/2025

This rejection is occurring on submissions where Date of confirmation statement is before 18/11/2025. This occurs because the tick box Include Officer Verification is missing…

ias23043-business-tax-rd-rdec-ct600-l55-tax-comp-incorrect-value-of-notional-tax-19-v-25

IAS23043 Business Tax- R&D RDEC CT600 L55/Tax Comp incorrect value of notional tax (19% v 25%)

If you have a CTAP period that starts prior to the start of the RDEC Merged Scheme. Therefore the calculation of notional tax should be…

personal-tax-incorrect-unknown-tax-deduction-in-tax-comp

Personal Tax- Incorrect/Unknown ‘Tax deduction’ in Tax Comp

When you run the PT Tax comp - you have a Incorrect or Unknown 'Tax deduction' at the very bottom and you cannot find the…

companies-house-id-verification-change-issues

Companies House ID Verification change issues

Companies House went live with the new ID verification changes at 8am today (18/11/25). However, when we enabled the features in version 25.4 of the…

companies-house-id-verification

Companies House ID Verification

Companies House are launching a new ID verification service for the following individual relationships: –Directors–PSC–LLP Members The relationships require an IDV code for verification purposes.…

automail-troubleshooting

Automail Troubleshooting

This topic looks at general issues with AutoMail and how to resolve them. It is advisable to check that it is not just one template…