Lewes • Fixed Price Service

Coporation Tax Returns Filing
In Lewes

When your company reaches the end of its financial year, the obligation to file company tax returns with HMRC becomes a critical part of your compliance duties. Coporation Tax Returns Filing in Lewes is a process that demands precision, timeliness, and a thorough understanding of current legislation. A single error in your CT600 tax returns can lead to penalties, interest charges, or even an HMRC enquiry. By engaging professionals listed on AccountingFirms, you can ensure that your company corporation tax filing is completed accurately and submitted before the deadline. The directory allows you to browse local firms that specialise in Coporation Tax Returns Filing in Lewes, giving you access to qualified ACCA, ICAEW, and AAT accountants who understand the nuances of Corporation Tax, VAT, and Self Assessment. These professionals will analyse your financial records, identify allowable deductions, and ensure that your tax return reflects your true liability. AccountingFirms, established in 2019 by ICAEW and ACCA accountants, connects you with verified experts who can manage your company tax returns efficiently. Whether you need assistance with a single CT600 return or ongoing compliance, you can find and compare providers in Lewes who offer tailored support. The platform simplifies the search process, allowing you to review credentials, read client feedback, and select a firm that meets your specific needs. With the right accountant, you can fulfil your obligations with confidence, knowing that your company corporation tax filing is in capable hands. Coporation Tax Returns Filing in Lewes should never be left to chance, so use the directory to connect with trusted professionals who will protect your business from unnecessary risk.

Fixed price — no hidden fees5-day turnaroundACCA qualified100% online

Corporation Tax Returns

Corporation Tax Returns

£500+VAT
  • Year end accounts - to be filed to Companies House.
  • Year end accounts - to be filed to HM Revenue & Customs.
  • Company Tax Return - CT600.
  • Basic Tax Planning.
  • Telephone & Email Support
  • Fee Email Reminders.
  • Dedicated Accounts Manager.
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What's Included — Complete Transparency

✓ No hidden fees

Included in £500+VAT

  • Year end accounts - to be filed to Companies House.
  • Year end accounts - to be filed to HM Revenue & Customs.
  • Company Tax Return - CT600.
  • Basic Tax Planning.
  • Telephone & Email Support
  • Fee Email Reminders.
  • Dedicated Accounts Manager.

Available as add-ons

  • Company Dissolution (DS01) (£148.98+VAT)
  • Company Formation (Incorporation) (£200.00+VAT)
  • Confirmation Statement (CS01) (£92.00+VAT)
  • Director's Personal Self Assessment (SA100) (£199.00+VAT)
  • HMRC Enquiry & Letter Support (£98.98+VAT)
  • Limited Company Full Compliance Bundle (£99.00+VAT)
  • Micro Entity Accounts (£398.99+VAT)
  • Monthly Bookkeeping (£79.00+VAT)
  • P11D — Benefits in Kind (£49.00+VAT)
  • Payroll — Monthly (£28.99+VAT)
  • Registered Office Address (£120.00+VAT)
  • VAT Registration (£79.00+VAT)
  • VAT Return (per quarter) (£89.00+VAT)
  • Years End/Annual Accounts & Tax Return (£499.00+VAT)

Not sure if you need an add-on? Contact us first — we'll tell you honestly before you book.

How It Works — 3 Simple Steps

Fully online • No meetings needed
1

Book & Pay

Complete your booking online. Pay securely via Stripe. Receive instant confirmation with a document checklist.

2

Share Your Documents

Upload your P60, self-employment records and any other income details via our secure portal. No paperwork needed.

3

We File With HMRC

Your ACCA accountant prepares and submits your return within 5 working days. You receive your tax calculation.

Why Choose Accounting Firms?

✅

Fixed, Transparent Pricing

No hidden charges or unexpected bills. Our pricing is clear from the start, so you know exactly what's included before we begin.

⚡

Fast & Stress-Free Process

We make accounting simple. Upload your details, answer a few questions, and our team handles the paperwork and submissions for you.

👨‍💼

Qualified UK Accounting Experts

Work with experienced UK accountants who understand HMRC requirements and provide practical advice tailored to your situation.

🛡️

HMRC Compliance & Accuracy

From tax returns to annual accounts, we help ensure your records are prepared correctly and submitted on time to reduce errors and penalties.

📞

Dedicated Support When You Need It

Have questions? Our team is available to guide you through every step and explain things in plain English.

📈

More Than Filing — Business Growth Support

Beyond compliance, we help businesses improve financial visibility, manage cash flow, and make better decisions for long-term growth.

What Lewes Clients Say

★ 4.9 from 312 reviews
★★★★★

"Fixed price meant no nasty surprises. My return was done in 3 days and Sarah caught expenses I'd missed that saved me £340 in tax. Will be back every year."

James O., Lewes•IT ContractorVerified
★★★★★

"First time filing self assessment as a freelancer. I was dreading it. The whole process was explained clearly, everything was done online and I didn't have to do anything except provide my records."

Priya K., Lewes•Graphic DesignerVerified
★★★★★

"Used to pay £350 to my high street accountant. Same quality service here for £149+VAT and I didn't even have to leave the house. Absolute no-brainer."

Marcus T., Lewes•Personal TrainerVerified

HMRC Late Filing Penalties — What You Risk

£100

1 day late automatic penalty

+£900

£10/day for up to 90 days
(after 3 months)

+5%

of tax owed or £300 after 6 months

+5%

further surcharge after 12 months late

Avoid every single one of these penalties

Our ACCA accountant files your return in 5 days. Guaranteed on time.

Coporation Tax Returns Filing in Lewes — Complete Guide 2026

Frequently asked questions

What is a CT600 tax return and why is it important?

A CT600 tax return is the official form used to report your company's Corporation Tax liability to HMRC. It must be submitted for every accounting period, even if your company made no profit or is dormant. Filing accurately and on time is essential to avoid penalties and interest, and to maintain a good compliance record.

How can an ACCA or ICAEW accountant help with company tax returns?

ACCA and ICAEW accountants are highly trained professionals who understand complex tax legislation. They can prepare your CT600 tax returns accurately, identify allowable deductions, and ensure compliance with HMRC requirements. Their expertise reduces the risk of errors and helps you plan your tax position effectively, saving you time and money.

What are the deadlines for filing company tax returns in Lewes?

Your company tax return must be filed with HMRC within twelve months of the end of your accounting period. Corporation Tax payment is usually due nine months and one day after the period ends. Missing these deadlines can result in automatic penalties, so it is wise to engage an accountant early.

Can I file my own CT600 tax return without professional help?

Yes, you can file your own CT600 tax return, but it is a complex process that requires a thorough understanding of tax rules and HMRC's digital systems. Mistakes can lead to penalties or investigations. Using a qualified accountant from AccountingFirms ensures your return is accurate and compliant.

What information do I need to provide for company corporation tax filing?

You will need your company's financial statements, including the profit and loss account and balance sheet, details of any capital allowances, and records of income and expenses. Your accountant will also require information about any loans to directors or shareholders, and any other relevant tax adjustments.

How do I choose a reliable accountant for tax returns in Lewes?

Look for accountants who are members of recognised bodies such as ACCA, ICAEW, or AAT. Check their experience with company tax returns and their familiarity with your industry. AccountingFirms allows you to compare local professionals, read reviews, and verify their credentials before making a decision.

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