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Hi everyone, I am filing for a long accounting period (17 Apr 2024 to 30 Apr 2025). HMRC requires two separate CT600 returns for this (a 12-month return and a 14-day stub). I have successfully s...

Micro-entity filling: "Depreciation and other amounts written off assets" amount does not reduce Corporation Tax. Instead it is added back as "Depreciation (disallowable for tax)"...

will this cope with capital allowances,including cars...

Hello, I cannot submit the TT generated CT600. I am told we need to register with HMRC to do this. I cannot see how to do this. We have been completing CT600 forms on line for years (were we not re...

Given the limitations would it not be a good idea to have a white space box for example to describe what tax adjustments are included in the manual box. For example my depreciation is on allowable ...

I need to edit box 45 on the CT600 re carrying back a trading loss. The software does not allow me to do this. Is this a limitation?...

I need to file only CT600 Period 2 for 23/03/2025 to 31/03/2025. Period 1 for 23/03/2024 to 22/03/2025 was already filed with HMRC elsewhere. Your help articles mention “CT600 with custom dates” a...

I don’t need to use this service please cancel my subscription and refund my £25...

Hi, I recently submitted our company’s CT600 using TinyTax and received an HMRC transaction ID confirming that the submission was accepted. I wanted to double-check the document formats that w...

I do believe I had 2 CT600 forms to submit for 371 days (26 March 2024 to 31 March 2025 so split into 2 accounting period: 26 March 2024 to 25 March 2025, 26 March 2025 to 31 March 2025). I have got a...

I want to claim AIA for the computer equipment purchased at startup, but I am also connecting TinyTax to Xero. Do I need to create accounts in Xero with specific account headings to get TinyTax to pic...

If you have an idea for TinyTax or feedback on a feature that isn't working as you'd expect then please share here....

When I try to top up my balance, I see a popup error. Please resolve our business AI Agent, Zenning AI, can use your API to submit tax returns for UK companies. Zenning has agents, AI site bui...

We’ve encountered an issue with our HMRC submission and would appreciate your help. HMRC have informed us that the year-end accounts they received contain no financial figures (i.e. appear blank)...

Good afternoon, I trust you are well. Would anyone be able to recommend an accountant that has worked with TinyTax before? I have got all files prepared and just need a bit of hand holding as I am doi...

Hi, I need help connecting my accounting software Intuit...

I'm trying to file an amended CT600 for June 2024 which was filed elsewhere. Can someone please advise the steps to do this? Thanks...

The taxable income generated on the forms doesn't feed through correctly on the draft CT600. The number in box 780 changes...

Is there a way to add notes to financial statement, there were a few disposals during the year as the company is being wound down...

I used an external software company to file CT600 to HMRC last Feb, and received HMRC's email confirmation subsequently. However, I am unable to find that filing record in Feb 2025 when I logged on to...