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    Authorised ACSP10,000+ VerifiedVerified in 1 HourAccountant ReviewedWhatsApp SupportDirect Human SupportBank-Level SecurityISO CertifiedAuthorised ACSP10,000+ VerifiedVerified in 1 HourAccountant ReviewedWhatsApp SupportDirect Human SupportBank-Level SecurityISO CertifiedAuthorised ACSP10,000+ VerifiedVerified in 1 HourAccountant ReviewedWhatsApp SupportDirect Human SupportBank-Level SecurityISO CertifiedAuthorised ACSP10,000+ VerifiedVerified in 1 HourAccountant ReviewedWhatsApp SupportDirect Human SupportBank-Level SecurityISO Certified
    Tyson Roselyn Accountants Logo
    +44 7414 111 162+44 7414...
    HMRC Authorized Agent

    Stress-Free Corporation Tax Filing

    We handle your accounts and tax return with expert precision. Ensure compliance, avoid penalties, and optimize your tax position.

    Fast Turnaround
    Fully Compliant
    Expert Support
    Corporation Tax Filing
    Understanding the Basics

    What is Corporation Tax?

    Corporation Tax is a direct tax imposed on the net income or profit that enterprises make from their businesses. In the UK, it is levied on limited companies, foreign companies with a UK branch, and other organizations like clubs and associations.

    Who Pays?

    All UK limited companies and foreign companies with UK branches.

    Deadlines

    Pay within 9 months & 1 day of year-end. File return within 12 months.

    Penalties

    Late filing starts at £100 and increases over time. Interest charged on late payments.

    Tax Rate

    Typically 19-25% depending on profit levels (marginal relief may apply).

    Financial documents and calculator

    Tax Efficient

    We optimize your liability

    Why Choose Us

    Smart Filing for
    Smart Businesses

    We combine expert accounting knowledge with modern technology to make your corporation tax filing effortless.

    100% Accuracy Guarantee

    Our accountants ensure every figure is precise, minimizing audit risks and ensuring compliance.

    Never Miss a Deadline

    We track your filing dates proactively so you avoid late penalties and fines from HMRC.

    HMRC Compliant

    As authorized agents, we ensure your submissions meet all current legislative requirements.

    Tax Optimization

    We identify valid expenses and reliefs to reduce your overall tax liability legally.

    Fast Turnaround

    Most returns are prepared for review within 5 working days of receiving your documents.

    Full Documentation

    Receive complete copies of your tax return (CT600) and computations for your records.

    Expert Support

    Dedicated account managers available to answer your tax queries throughout the process.

    For Companies of All Sizes

    Tailored solutions whether you're a contractor, startup, or established SME.

    How It Works

    Your Filing Journey

    From chaos to compliance in 5 simple steps.

    1

    Initial Consultation

    We review your company details and determine the correct filing requirements for your business.

    2

    Data Gathering

    You upload your bank statements, invoices, and expense receipts via our secure portal.

    3

    Preparation & Review

    Our accountants prepare your accounts and tax return, identifying all allowable expenses.

    4

    Approval & Filing

    You approve the draft, and we submit everything electronically to HMRC and Companies House.

    5

    Completion

    Receive digital confirmation of acceptance and advice on paying any tax due.

    What's Included?

    Compare the features of our different service levels.

    Everything in Basic
    Tax Liability Calculation
    Bookkeeping Review (Turnover < £25k)
    Expense Analysis
    Capital Allowances Review
    Dedicated Account Manager
    Transparent Pricing

    Choose Your Package

    Simple fixed fees based on your company's size and activity. No hidden costs.

    Basic

    For dormant companies with no trading activity.

    £99+ VAT
    Corporation Tax Return (CT600)
    Filing to HMRC
    Dormant Accounts Filing
    Submission Receipt
    One-off payment • No subscription
    Most Popular

    Standard

    For active companies with turnover up to £25k.

    £149+ VAT
    Corporation Tax Return (CT600)
    Filing to HMRC
    Bookkeeping Review
    Tax Calculation
    Expense Analysis
    Dedicated Manager
    One-off payment • No subscription

    Premium

    For growing companies with turnover up to £500k.

    £299+ VAT
    Everything in Standard
    Comprehensive Bookkeeping
    Tax Planning & Savings
    Director Payroll Advice
    Quarterly Check-ins
    Priority Support
    One-off payment • No subscription
    Need a custom quote for turnover > £500k? Contact us

    Frequently Asked Questions

    Answers to common questions about company tax returns.

    Certified Accountants

    ACCA Qualified Team

    HMRC Authorized

    Official Filing Agent

    Bank-Grade Security

    256-bit Encryption

    10+ Years Experience

    Helping UK Businesses

    "I was worried about my first year's accounts, but the team made it incredibly simple. They found expenses I didn't know I could claim and handled the whole submission perfectly."

    Customer

    David Chen

    Director, TechFlow Solutions Ltd

    Get Your Accounts
    Sorted Today

    Don't wait until the deadline. Start your filing now to ensure compliance and peace of mind.

    No hidden fees Secure payment Expert review
    Tyson Roselyn Accountants Logo

    Your accountants for peace of mind. Tyson Roselyn helps sole traders, limited companies, and directors across the UK with accounting, tax, and compliance, from formation to filing. Streamlined, accurate, and 100% online, so you stay compliant without the stress.

    Our Services

    • VAT Return
    • VAT Registration
    • Self Assessment
    • PAYE Registration
    • Director ID Verification
    • Confirmation Statement

    Quick Links

    • Home
    • About Us
    • Contact Us
    • Blog
    • Privacy Policy
    • Terms of Service

    Support

    +44 7414 111 162support@tysonroselyn.com
    2nd Floor, Office 2A, Grand Arcade, Apex House, London N12 0EH, United Kingdom
    71-75 Shelton Street, London WC2H 9JQ

    © 2026 Tyson Roselyn Accountants Limited.
    All rights reserved.

    ACSP LicensedICO RegisteredGDPR Compliant

    Tyson Roselyn is a private company. We are not Companies House, GOV.UK, or any UK government agency, and are not affiliated with or endorsed by any government department. Companies House identity verification is carried out through our authorised ACSP (Authorised Corporate Service Provider).