Knowledge Base - TaxCalc

	Dividend Database, useful information The links to various articles below will assist in using the Dividend Database Dividend splits and reverse splits will change share holdings in a...
	11 Jun, 2026 Views: 2488

	Useful information relating to the Dividend Database (2025-26) Below is some useful information surrounding the data held within the Dividend Database for the 2025-26 tax year. For information relating to...
	11 Jun, 2026 Views: 27

	Error code 8023 – fatal: EF documents not found You may receive this message if you check for the response too quickly after the submission has been processed. We recommend that you click on Check...
	11 Jun, 2026 Views: 22225

	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...
	05 Jun, 2026 Views: 60247

	How do I create Charity accounts in TaxCalc? From version 16.5.460 of TaxCalc we introduced the option to create SORP compliant accruals accounts for Charitable Companies (Limited by Guarantee),...
	02 Jun, 2026 Views: 3291

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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...
	20 May, 2026 Views: 220395

	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: ...
	13 May, 2025 Views: 145176

	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...
	14 Feb, 2023 Views: 114519

	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...
	28 Jun, 2017 Views: 110098

	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...
	25 Oct, 2022 Views: 100150

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