Recent Articles
Default Client List Views
You can create and manage default views within the Practice Manger clients screen to ensure you're seeing the information most pertinent to you and...
rating 13 May, 2026 Views: 544
TaxCalc Release Notes 2026
Below are the Release Notes for TaxCalc 2026 releases. Click to see the Release Notes for 2013-2019 > 2020-2024 > 2025 Please note we phase...
rating 13 May, 2026 Views: 217933
TaxCalc Release Notes 2013 - 2019
Below are the Release Notes for previous versions of TaxCalc. Click to see the Release Notes for 2020-2024 > 2025 > 2026 TaxCalc Product...
rating 08 May, 2026 Views: 14366
TaxCalc Release Notes 2020 - 2024
Below are the Release Notes for previous versions of TaxCalc. Click to see the Release Notes for 2013-2019 > 2025 > 2026 Please note we...
rating 08 May, 2026 Views: 6377
Guide to your client’s journey through the verification process
Your client will receive an email/SMS providing them with a link to complete the biometric identity check and a personal registration code....
rating 06 May, 2026 Views: 730


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TaxCalc Release Notes 2026
Below are the Release Notes for TaxCalc 2026 releases. Click to see the Release Notes for 2013-2019 > 2020-2024 > 2025 Please note we phase...
rating 13 May, 2026 Views: 217933
What is a 1046 authentication error?
When you receive a 1046 error message in TaxCalc (as shown above) after attempting to file tax return, it will be due to one of the following: ...
rating 13 May, 2025 Views: 144556
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 14 Feb, 2023 Views: 113898
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: 109330
How do I download TaxCalc?
To download and install TaxCalc on a new computer, or update it on a computer that already uses TaxCalc, we recommend viewing our video tutorial...
rating 25 Oct, 2022 Views: 98361