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Recent Articles
Capital Gains Tax (CGT) on HMRC Forms
Please see the following instructions on how to complete the Capital Gains Tax (CGT) pages on HMRC Forms Go to Capital Gains > Do you want to...
rating 25 Nov, 2020 Views: 0
Known issues in the latest released version of TaxCalc
Below is a list of notable issues that have been reported in recent versions of TaxCalc since their release. Other issues may exist that have not...
rating 20 Nov, 2020 Views: 10267
How to change the Advanced Display Settings within TaxCalc if the software does not display as expected
TaxCalc has updated some of the components it uses behind the scenes. On some machines with particular graphics cards/drivers, or on Terminal Server...
rating 18 Nov, 2020 Views: 4301
Mac OS Big Sur & TaxCalc
In November 2020 Apple released the Big Sur operating system (v11.0). If you are running a Mac and have upgraded to Big Sur, for TaxCalc to run as...
rating 17 Nov, 2020 Views: 958
System Requirements for TaxCalc
TaxCalc is either ‘fully supported’, ‘partially supported’ or ‘unsupported’ running on the configurations of operating system as listed...
rating 16 Nov, 2020 Views: 8558


Most Viewed
TaxCalc Release Notes 2020
Below are the Release Notes for TaxCalc 2020 releases. Click to see the Release Notes for 2013-2016 > 2017 > 2018 > 2019 TaxCalc Product...
rating 13 Nov, 2020 Views: 107082
What is a 1046 authentication error?
When you receive the 1046 error message, this is because the details entered when attempting to file are incorrect, or they do not match what HMRC...
rating 28 Jun, 2017 Views: 101731
Useful HMRC links and contact numbers
Personal Tax How to pay HMRC – Different ways to pay your Income Tax or Capital Gains Tax Online Services Helpdesk – Help signing up for...
rating 28 Jun, 2017 Views: 61768
Update to refunds made by HMRC
On 1st April 2015, HMRC updated their system to change the way they allocate repayments of overpaid tax. HMRC will only process the refund using...
rating 22 Mar, 2016 Views: 60106
How do I resubmit a return or file an amended return?
If, after making a successful submission, you need to make changes and file an amended return. Please see the video tutorial for a walk through of...
rating 05 Nov, 2020 Views: 37578