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Recent Articles
Error when starting TaxCalc "The program can't start because api-ms-win-crt-runtime-I1-1-0.dll is missing"
Users with Windows 8.1 or Windows 7 may encounter the following error when starting TaxCalc after updating to the late 2017 version of the program. ...
rating 13 Jun, 2018 Views: 595
Known issues in the latest released version of TaxCalc
Below is a list of notable issues that have been reported in the latest live version of TaxCalc since its release. Other issues may exist that...
rating 11 Jun, 2018 Views: 1567
TaxCalc release notes
TaxCalc Product Update – Version 6.5.027 – Released on 6 June 2018 The following improvements have been included: Summary Online...
rating 06 Jun, 2018 Views: 56253
HMRC API - Service status & common messages
If you are receiving any messages whilst using the Fetch facility within TaxCalc, please reference the below common scenarios. Technical issues ...
rating 06 Jun, 2018 Views: 1818
HMRC API - Available Tax Years
The HMRC API can be used with the following years: 2016/17 2015/16 The following years are available but may NOT return relevant data...
rating 06 Jun, 2018 Views: 558


Most Viewed
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: 64650
TaxCalc release notes
TaxCalc Product Update – Version 6.5.027 – Released on 6 June 2018 The following improvements have been included: Summary Online...
rating 06 Jun, 2018 Views: 56253
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: 38918
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: 34679
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, follow these steps: Make your corrections. Click...
rating 18 Mar, 2016 Views: 23181