Knowledge Base Articles

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Business/Personal Tax: HMRC Unsuccessful submission for Reference XXXXXX

If you submit a BT or PT tax return to HMRC and you get a warning 'HMRC Unsuccessful submission for…


Business Tax: Invalid Data Entry HMRC Office Number

This is warning coming from HMRC. Go to Client | View, open the TAX tab and look for the corresponding…


IRIS Practice Management, IRIS AutoMail

IRIS 22.1- Unable to change email address when sending an email from IRIS

There is a defect in version 22.1 when sending an email from IRIS. When clicking on the magnifying glass you…


P11D - Benefits not showing on P11DB and missing NIC1a

Benefits in kind entered for a client but missing or blank when running the P11DB report resulting in no NIC1a…


IRIS Time and Fees

IRIS 22.1- Schedule Time Ledger Update

How to set up Time & Fees ledger repair/ timesheet update to run under a scheduler DescriptionIn version 22.1.0, new…


Business Tax: 3001 9631 If Box L9 is completed or the return period start date in Box 30 is on/after 1 April 2022

This is a new HMRC server issue in 2022. HMRC have asked affected users, either to submit by paper to…


Business Tax: 3001 1608 Unable to look up taxpayer details

HMRC may shave a issue with your clients UTR. Make sure you are on latest IRIS version (Help | About).Update…


Business Tax: CT600L Validation Box L9 is not present. Value in Box L35 is greater than 0.

This is a known HMRC system issue. If you get this error, re-generate the tax return and continue filing. If…


IRIS PAYE-Master, IRIS Payroll Business, KashFlow Payroll, IRIS Earnie IQ, IRIS GP Payroll, IRIS Bureau Payroll, Earnie

2022 Spring Statement - payroll changes

Last updated 14/04/2022 Employment Allowance Since this change takes effect from the start of the 2022/2023 tax year, we are…


TR - Employment pages Import details from TaxExpense not working

This will be corrected in a future release. The workaround is to key the figures manually onto the Employment pages.