Tax Returns Service

Accurate, Timely, HMRC-Compliant Tax Filing for Surrey & Hampshire

Self Assessment Tax Returns for Individuals and Sole Traders
Corporation Tax Returns (CT600) for Limited Companies
Partnership Tax Returns
Tax Returns for Individuals with complex income

From £225 + VAT

Whether you’re a sole trader filing self assessment, a director managing corporation tax, or an individual with complex income to declare, JML Accountancy prepares and submits your tax returns accurately and on time.

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Tax Returns, completed correctly

Speak to one of our accountants today on 01483 418863 or complete a contact form.

Looking for VAT Support?

Our VAT Returns service covers VAT registration, quarterly return preparation, scheme selection, and MTD-compliant filing.

Tax Returns Solutions

Managing tax returns doesn’t have to be overwhelming. Our experienced tax professionals handle every aspect of your tax filing requirements, ensuring accuracy while maximising your legitimate tax savings.

We specialise in preparing and submitting all types of tax returns for UK businesses and individuals. As the self-assessment return landscape has changed for Sole Traders, we have a handy MTD guide for 2026 to help you understand everything that has changed, or you can contact us to get some expert help.

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What Our Tax Returns Service Covers

Tax return obligations differ significantly depending on how you trade and the nature of your income. JML Accountancy has the experience to handle the full range of personal and business tax returns accurately prepared, maximised for legitimate reliefs, and filed before every deadline.

Partnership Tax Returns

Partnerships are required to file a partnership tax return in addition to each partner’s individual self assessment. We manage both ensuring income, expenses, and profit allocations are recorded correctly and submitted on time, with each partner’s personal liability accurately reflected.

Self Assessment Tax Returns

Complete self-assessment preparation for sole traders, partnerships, and individuals with complex tax affairs. We maximise allowable deductions and ensure compliance with personal tax legislation.

Corporation Tax Returns (CT600)

Expert preparation of CT600 returns for limited companies. Our team handles complex corporate tax calculations, reliefs, and ensures optimal tax efficiency for your business structure.

Complex Individual Tax Returns

Some individuals face tax return requirements that go beyond straightforward employment income. We handle self assessment for individuals with rental income, investment portfolios, overseas earnings, capital gains, or multiple employments ensuring all sources are correctly reported and every available relief is applied.

Why Choose Our Tax Returns Service?

Tax Optimisation: Identify all available reliefs, allowances, and legitimate deductions

Digital Integration: Modern cloud-based systems for efficient data processing

HMRC Communication: We handle all correspondence and queries on your behalf

Audit Protection: Full documentation and support for any HMRC investigations

HMRC-Compliant Filing: All tax returns meet current legislation and filing requirements

Expert Review: Qualified accountants verify every calculation before submission

Penalty Prevention: Guaranteed on-time submissions to avoid costly late filing charges

Year-Round Support: Ongoing tax advice and planning throughout the year

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Tax Returns for Different Business Types

Our expertise covers tax return preparation for all business structures and individual circumstances:

Individual Tax Returns

Personal tax return services for individuals with diverse income sources, including employment, self-employment, rental income, investments, and overseas earnings. We maximise your personal allowances and identify all available reliefs.

Small Business Tax Returns

Comprehensive tax filing solutions for sole traders, partnerships, and micro-companies. We understand the unique challenges faced by small enterprises and provide cost-effective tax return services that ensure compliance while minimising your tax burden.

Limited Company Tax Returns

Professional corporation tax return preparation for limited companies of all sizes. Our team handles complex corporate tax calculations, dividend planning, and ensures optimal tax efficiency for your business operations.

FAQs

You are required to file a self assessment return if you are self-employed, a partner in a partnership, a company director, a landlord, or if you have untaxed income above a certain threshold. HMRC also requires self assessment from individuals with income over £100,000, or those with complex tax affairs. If you are unsure whether self assessment applies to you, we can confirm your position quickly

The online self assessment deadline is 31 January following the end of the tax year — for example, returns for the 2024/25 tax year must be filed by 31 January 2026. The deadline for any tax owed is also 31 January. Paper returns carry an earlier deadline of 31 October. We manage the full filing process well ahead of your deadline to avoid any last-minute pressure.

Your CT600 must be filed with HMRC within 12 months of the end of your accounting period. The corporation tax itself is due within 9 months and 1 day of the accounting period end — which is earlier than the return deadline. We manage both dates to ensure your company is always compliant.

Missing a self assessment or corporation tax deadline triggers an immediate penalty from HMRC, with further penalties applied the longer the return remains outstanding. Interest is also charged on any unpaid tax. Our service is structured to ensure you never face an avoidable penalty — we track your deadlines and manage submissions ahead of schedule.

Yes. We help clients bring overdue returns up to date regularly. We work through outstanding returns systematically, liaise with HMRC where needed, and agree a plan to get your tax affairs current. Acting sooner rather than later limits the penalties and interest that accumulate on late returns.

VAT is managed as a separate service at JML. Our dedicated VAT Returns service covers registration, quarterly return preparation, scheme selection, and full MTD compliance for businesses across Surrey and Hampshire.

Ready to File Your Tax Returns with confidence?

Get expert help with your tax returns today. Our qualified accountants are ready to handle all your tax filing requirements.

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