Knowledge Base
business-tax-claim-audio-visual-and-video-games-expenditure-credits-avec-expenditure-credit-regime-post-2024-25
Business Tax- Claim Audio-Visual and Video Games Expenditure Credits (AVEC) ‘Expenditure credit' regime Post 2024/25
New CT600P/error 9300 - Read this KB HMRC Post 2024/2025 rules - Certain creative types are moved to a new…
personal-tax-period-reform-2024-spread-transition-profit-treated-as-arising-fps16-1-and-3001-8625-fps16-1
Personal Tax- Period Reform 2024: Spread Transition profit treated as arising FPS16.1 and 3001 8625 FPS16.1
Load Client in PT and the 2024 year (this normally affects the 2024 year) Check all trades and ensure they…
personal-tax-hmrc-special-id535455-etc
Personal Tax- 'HMRC Special ID' for Example 53,54,55,57 etc
This list of HMRC Special IDs are unique for each year and this list has some specific to 2023/2024. New…
vat-filer-http-status-proxy-authentication-required
VAT Filer- HTTP Status Proxy Authentication required
If you get a Data Retrieval Error, HTTP Status Proxy Authentication required error received when attempting to collect this client’s…
personal-tax-profit-or-loss-transition-part-if-fps16-1-sa104f-overlap-relief-taxable-profits-after-losses-is-less-then-zero-error-3001-8620-8630
Personal Tax- Period Reform 2024: Profit or Loss Transition Part, if FPS16.1, SA104F Overlap relief, Taxable Profits after Losses is less then zero. Error 3001 8620/8630
If you have Partnership income with overlap relief and generate a tax return you get this validation error and if…
iris-community-how-to-login-and-queries
IRIS Community - How to Login and Queries
What is the IRIS Community?The IRIS Community is a portal where you can log and monitor technical support cases with…
business-tax-partnership-date-of-commencement-entered-in-box-3-7-must-be-on-or-after-the-6th-april-of-the-return
Business Tax - Partnership Date of commencement entered in box 3.7 must be on or after the 6th April of return
When in BT for a Partnership, you get a error: Date of commencement entered in box 3.7 must be on…
personal-tax-period-reform-2024-trade-loss-carry-back-is-showing-as-being-carried-forward-instead
Personal Tax- Period Reform 2024: Trade loss used/carry back is showing as being carried forward (box 79/80)
The Trade comp, Schedules of data and SA100 is currently showing incorrect loss being carried forward being used in the…
kba-03850
PTP TR - Self Employment entries for Basis Period Reform with two sets of accounts
This example relates to a taxpayer who previously had a December year end so the last accounts were made up…
business-tax-ct600b-add-button-missing
Business Tax- CT600B Controlled Foreign Companies ADD button missing
When you load the CT600B screen the ADD button is missing. This is due to your PC settings hiding the…
