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E-Sign (Getting Started)
TaxCalc eSign Centre dramatically reduces the time spent obtaining client approval for tax returns, VAT returns, sets of accounts and any other...
rating 13 Jul, 2026 Views: 581
Agents Becoming MTD for VAT Compliant with HMRC - Step by Step guide.
HMRC wants to transform the tax administration to be more effective, more efficient, and make it easier for taxpayers to get their tax right. Making...
rating 13 Jul, 2026 Views: 32302
CloudConnect connection issues
The CloudConnect version of TaxCalc uses a locally installed version of the program which then connects to the database held in the cloud. This...
rating 10 Jul, 2026 Views: 8726
MTD Quarterly Filer - Collateral
We have collated all the information you'll need to start submitting quarterly updates to HMRC using MTD Quarterly Filing, as well as information on...
rating 09 Jul, 2026 Views: 3737
MTD Quarterly Filer - why accounting type is Cash
Within MTD Quarterly Filer > Business Information, the accounting type displays as 'Cash'. This is because HMRC default all businesses to cash...
rating 09 Jul, 2026 Views: 72


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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 07 Jul, 2026 Views: 222171
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: 145754
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: 115087
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: 110761
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: 101733


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