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I have a UK-registered limited company and the bookkeeping for the period is already closed, reconciled, and supported by full working papers. What I now need is a qualified professional who can take those final accounts and turn them into a correctly prepared and successfully submitted Corporation Tax return (CT600) to HMRC. All trial-balance data, bank statements, and supporting schedules are available in digital form, so you can jump straight into the computation without having to clean up or chase missing information. The engagement covers: • Reviewing the draft statutory accounts for accuracy and compliance with UK GAAP • Producing the corporation tax computation and CT600 in iXBRL format • Tagging the accounts appropriately for online filing • Filing both the accounts (if required) and the CT600 through HMRC’s portal and providing submission receipts I will give you immediate access to the bookkeeping files (Xero export and PDF backups). A quick turnaround is appreciated, but accuracy and HMRC compliance are non-negotiable. If you are familiar with tax software such as TaxCalc, Capium, or similar, even better. Deliverables are accepted once I receive the HMRC submission confirmation, along with a copy of the final iXBRL files and a brief post-submission summary of liabilities and payment deadlines.
Project ID: 40359910
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Hi, I’ve carefully reviewed your requirements, and this is exactly the kind of structured and well-prepared engagement I prefer to work on. Since your bookkeeping is already closed, reconciled, and supported with working papers, I can focus directly on reviewing the accounts, preparing the corporation tax computation, and submitting the CT600 accurately and in full compliance with HMRC requirements. I have hands-on experience working with accounting systems like Xero, QuickBooks, and Zoho, along with exposure to ERP environments and financial data analysis. I also collaborate with professionals experienced in UK tax compliance, which allows me to ensure both accuracy and timely delivery for submissions like CT600 and iXBRL filings. Here’s how I will handle your project: • Review statutory accounts for UK GAAP compliance • Prepare corporation tax computation and CT600 • Generate and tag iXBRL accounts appropriately • Submit to HMRC and provide confirmation receipts • Share a clear summary of tax liability and payment deadlines I understand the importance of accuracy and compliance in HMRC submissions, and I ensure a careful final review before filing. I’m available to start immediately and can deliver within a quick turnaround. Looking forward to working with you.
$70 USD in 5 days
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19 freelancers are bidding on average $136 USD for this job

With an extensive and well-rounded background in accounting, I have finely honed my skills to ensure that your financial needs are met with precision and efficiency. Specializing in tax compliance, which includes preparing corporate tax returns, I understand the intricacies of meeting HMRC requirements, assuring that not only will your return be on time but that it will meet stringent legal standards. Being ACA qualified and keeping myself updated with the latest regulations and software such as TaxCalc, Capium, enables me to bring immense value to your project. As you've already got your books in shipshape order - something I can heartily appreciate - my focus would be on producing a concise yet thorough document that aligns with UK GAAP.
$140 USD in 7 days
6.3
6.3

With over 8 years of experience in accounting and bookkeeping, I can confidently say that managing your UK company tax return is right up my alley. I have strong technical skills in using Intuit QuickBooks and Xero, which are both excellent tools for this job. My familiarity with tax software such as TaxCalc and Capium further guarantees a smooth workflow and higher efficiency. I understand that you need an expert who is adept at navigating the complex world of HMRC regulations, and I am well-versed in UK GAAP compliance. By reviewing your draft statutory accounts meticulously, I ensure their accuracy and prepare a comprehensive corporation tax computation that aligns with your financial records. Moreover, I'm able to transition seamlessly from bookkeeping to final accounts, making the process more streamlined. As a freelancer offering complete outsourced bookkeeping accounting and payroll services, managing year-end accounts & tax including corporation taxes is an integral part of my job. In conclusion, with my background in managing various types of tax returns for companies like yours along with my adaptable approach to meet client's specific needs, I'm confident that I'll be an invaluable asset to your team. Rest assured of not just speedy results but also high quality ones that adhere to all HMRC guidelines.
$150 USD in 3 days
5.8
5.8

Hello I can prepare and file your CT600 accurately and in full compliance with HMRC. I’ll review your accounts, complete the tax computation, generate iXBRL files, and handle the submission with confirmation. Note: I will use 'Easy digital File' tax software for submit. But You have to pay yourself for software cost. I'm also familiar with you mentioned software. Since your books are already finalized, I can ensure a quick and error-free turnaround. Best regards Md Altas Uddin
$100 USD in 7 days
4.2
4.2

Three quick questions • Which accounting standard is followed, FRS 105 or FRS 102 section 1A • Is there any brought forward loss or prior year adjustment to consider • Have dividends or director loans been recorded in the accounts About me I am a Chartered Accountant and ACCA with over 8 years of experience in UK taxation including Self Assessment returns, CT600 and VAT. Though my profile is new here, I have served more than 300 clients till date.
$200 USD in 7 days
4.1
4.1

Hi there! Since you have account fully prepared, I would be glad to review to ascertain its compliance with micro-entity account and file your CT600. I'm experienced with preparation of final accounts and HMRC filings for UK small entities. With your access to the HMRC portal and your ledgers, I'm available to complete the filing before Monday. If you like, I'd like to round it up with Companies House filing of the micro-entity as well. Regards Ahmed.
$200 USD in 2 days
3.5
3.5

We are a Chartered Accountancy firm with strong experience in UK corporate tax and HMRC filings, and we’d be happy to assist with your CT600 submission. We will: Review your statutory accounts for UK GAAP compliance Prepare the corporation tax computation and CT600 Tag accounts in iXBRL format File the return with HMRC and provide submission receipts Share a brief summary of tax liability and deadlines With your records already complete, we can ensure a fast and accurate turnaround. We are ready to begin immediately upon receiving access to your files. Kind regards,
$100 USD in 7 days
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April 10, 2026 Hello I’m ready to handle your CT600 preparation and submission with full HMRC compliance. I’ll carefully review your final accounts, complete the tax computations, prepare iXBRL-tagged files and submit everything accurately on your behalf. Please note, I’ll be using “Easy Digital File” for submission, and the software fee will be your responsibility. I’m also comfortable working with the software you’ve mentioned. With your records already finalized, I can deliver a smooth and timely submission without delays. Best regards Naznin Akter
$85 USD in 7 days
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Thank you for sharing the details. I can assist you with reviewing your finalized accounts, preparing the corporation tax computation and CT600, and ensuring full HMRC compliance, including iXBRL tagging and submission through approved software. Since your bookkeeping and reconciliations are already complete, I can proceed directly with the tax adjustments and filing process. I will ensure accuracy, compliance, and a quick turnaround, and will provide full submission confirmation along with the final reports and tax summary once completed.
$50 USD in 7 days
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My Responsibility to provide you accurate and effecincy service. Its great opportunity for me. I will full fill you need with accurately
$140 USD in 7 days
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Expert in UK Tax & CT600 filing. I’ll review your accounts, handle iXBRL tagging, and submit to HMRC via TaxCalc/Capium. Since your books are ready, I can guarantee a fast, accurate turnaround with full submission receipts. Ready to start now!
$100 USD in 7 days
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I have solid experience preparing CT600 and iXBRL accounts, ensuring full HMRC compliance with accurate and timely submissions.
$140 USD in 7 days
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I am qualified Chartered Accountant from India worked in KPMG so i have knoweldge in the finance related areas and i can provide you good work at reasonable price to you
$80 USD in 7 days
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I can help you review the accounts and draft the CT600. Let me know if you want know further. You will save money, as we normally charge £900 for drfting the accounts and CT. I will file the CT600 in very less price.
$90 USD in 7 days
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Dear Client, Thank you for the opportunity. As your books are already closed and ready, I can start your corporation tax computation immediately with no clean-up required. I’m an ACCA-qualified accountant experienced in CT600 preparation, iXBRL filing, and UK corporation tax compliance, using TaxCalc/Capium and fully up to date with UK GAAP and HMRC requirements. Deliverables: ✅ Review of statutory accounts for UK GAAP compliance ✅ Corporation tax computation and CT600 in iXBRL format ✅ iXBRL tagging and online submission ✅ HMRC submission receipts ✅ Summary of liabilities and payment deadlines Pricing: ? Option 1 – Self-Submission (£150): I prepare CT600 and iXBRL-tagged accounts ready for you to file via your HMRC Government Gateway. Ideal if you prefer to handle submission directly. ? Option 2 – Full Agent Submission (£250): My firm acts as your HMRC agent, managing everything from authorisation to confirmation. The higher fee covers compliance and professional indemnity—recommended for complete peace of mind. Your Xero export and PDF backups are all that’s needed. Once access is granted, I can deliver promptly. Kind regards Muhammad Adeel ACCA
$140 USD in 7 days
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Hello, We do not compete on pricing; we focus on error-free, high-quality service. I am Pankaj Chawla, by qualification a Chartered Accountant (CA), Business Strategist, and seasoned Finance Professional. I can review your draft accounts for UK GAAP compliance, prepare the corporation tax computation, generate iXBRL-tagged accounts, and handle the final submission to HMRC with proper documentation and receipts. I have worked with Xero-based data and tax software tools, ensuring accurate filings without rework when records are already clean and well-prepared. I work with accuracy, confidentiality, and attention to detail, ensuring compliant and timely submissions. If you are looking for a dependable professional to complete this efficiently and correctly, I would be glad to discuss further. Happy to connect and take this forward over a call at your convenience, or via any mode you prefer. Best regards, Pankaj Chawla
$250 USD in 7 days
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Lahore, Pakistan
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