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 are expecting. To go through this error message, please see the below instructions or download our PDF step by step guide. Step 1: Check User ID and...

HMRC provides a list of exchange rates to use if you need to convert income into British pounds for your tax return.

When completing the details surrounding a repayment of a loan, the claim for relief is dependent upon the length of time following the loan being issued. The below extract has come from the HMRC website: Reclaiming within 2 years If you’re reclaiming within 2 years of the end of the...

Franked Investment Income (FII) is the name for UK dividends that a limited company receives from another company. To record FII on a CT600: Open Tax adjusted profit/(loss) worksheet – disallowable expenditure. Enter the accounting profit into the box labelled Profit/(loss) on ordinary...

If you want to carry back a tax loss from the current year and offset it against a previous year's profits, you'll need to adjust and resubmit the previous CT600. If the loss is from an accounting period ending between 24 November 2008 and 23 November 2010, you can carry it back for three years. ...

If you're having problems printing or creating a PDF this could be due to a problem with the installation or configuration of the default PDF reader. If you're using TaxCalc 2015 or newer you can switch to TaxCalc Viewer instead. For more information read How do I enable TaxCalc Viewer? If your...

Please select from below: Income Tax National Insurance Contributions Working and Child Tax Credits Child Benefit and Guardian's Allowance Tax Free Savings Account Fuel Benefit Charge Van Benefit Charge VAT Capital Allowances Corporation Tax Authorised Mileage Rates Pension Contributions...

You might get the following error message instead of a pdf preview window when printing from TaxCalc using Windows 8 or 8.1: Can't Open this file. There's a problem with the file format This could be caused by one of two issues: Adobe Reader isn't installed. Adobe Reader isn't the latest...

When you make a claim for research and development, you need to enter figures for information and computation adjustment. You can do this in SimpleStep or HMRC Forms mode, as follows. You may also need to make a claim to surrender any losses. CT600 2015 form SimpleStep mode Go to CT600...

Whether the losses are for the current year or brought forward, you need to declare all of the information on the same page, known as the Trading Losses record. To do this you can use SimpleStep or HMRC Forms mode. SimpleStep mode Go to: CT600 Full/Short or Core > Trade and professional...