Trusted Local Self Assessment Experts
Self Assessment in Kent
Expert self assessment tax returns for sole traders, landlords, employees and company directors across Kent. We prepare your return accurately, claiming every allowable deduction and expense. Fixed fees, HMRC-registered agent, with over 25 years’ personal tax experience.
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Years Experience
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Kent towns covered
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Fixed Pricing
Local, reliable, certified
Self Assessment Tax Returns — Prepared and Filed for You
Whether you are self-employed, a company director, landlord, or higher-rate taxpayer, your annual Self Assessment tax return must be filed with HMRC by 31 January and all tax paid on time to avoid penalties and interest charges.
At Kent Tax Specialists, we prepare your return with precision, drawing on detailed knowledge of HMRC Self Assessment guidance and current UK tax legislation. We identify every allowable expense, applicable relief, and legitimate deduction, from trading income to pension contributions, Gift Aid payments, and foreign income.
We handle complex returns involving multiple income sources, loss relief, carry-back claims, and payment on account adjustments. Our clients across Kent trust us to eliminate errors that invite HMRC scrutiny, file well ahead of the January deadline, and ensure they never overpay tax. Our thorough approach saves time, reduces stress, and delivers complete confidence in your tax position.
What We Do
Common Self Assessment Jobs We Handle
Annual Self Assessment tax return preparation and online submission
Self-employed income and allowable expense reporting (SA103)
Higher-rate and additional-rate income tax computation
Partnership income and profit share reporting (SA104)
Capital allowances and business asset claims
Loss relief and carry-back claim submissions
Payment on account calculations and amendment requests
Voluntary disclosure and amended return submissions
HMRC correspondence and enquiry response management
Why book with us
Why Choose Us for Self Assessment
Fast, Responsive Tax Support
We provide prompt and reliable personal tax support across Kent and Medway, helping clients deal with tax matters quickly and efficiently. Whether you need help with a self-assessment tax return, HMRC correspondence, or personal tax advice, we work to minimise stress and deliver clear solutions without unnecessary delays.
Experienced Personal Tax Specialists
Every case is handled by experienced tax professionals with a strong understanding of UK personal tax regulations. From straightforward tax returns to more complex tax matters, you can rely on accurate guidance, professional service, and attention to detail throughout the process.
Confidential & Professional Service
Personal tax matters require discretion and trust. We provide a confidential and professional service at every stage, ensuring your financial information is handled securely while giving you straightforward advice you can rely on.
Clear Pricing With No Hidden Costs
We believe in honest, transparent pricing with clear costs explained upfront before any work begins. No hidden fees or unexpected charges, just straightforward personal tax support designed to give you confidence and peace of mind.
Comprehensive Personal Tax Services
We offer a complete range of personal tax services, including self-assessment tax returns, capital gains tax, landlord tax support, HMRC enquiries, and tax advice for self-employed individuals. Everything is handled in one place, making the process simple and efficient.
Trusted Across Kent & Medway
We’ve built a strong local reputation for reliable service, professional support, and clear communication. Many of our clients come through repeat business and recommendations, reflecting the trust people place in us to manage their personal tax matters properly.
We’re Here To Help
Your Common Self Assessment Questions Answered
For online returns, the deadline is 31 January. Paper returns must be filed by 31 October. Tax owed is also due by 31 January. Payments on account (if applicable) are due 31 January and 31 July. Missing these deadlines triggers automatic penalties starting at £100.
You can claim any expense wholly and exclusively for business purposes: office costs, business travel (not commuting), phone and broadband (business proportion), marketing, professional subscriptions, accounting fees, insurance, stock and materials, and equipment (subject to capital allowances). You cannot claim clothing (unless a uniform), client entertainment, or personal expenses.
An automatic £100 penalty applies immediately. After 3 months, £10 daily penalties begin (up to £900). After 6 months, an additional 5% of tax due (or £300 minimum). After 12 months, a further 5% penalty. Interest accrues on unpaid tax. We help file late returns and, where possible, submit a reasonable excuse appeal to mitigate penalties.
You need to file if you are self-employed with trading income above £1,000; a company director; earning over £100,000; a landlord receiving rental income; someone with untaxed income (investments, foreign income, capital gains); or claiming certain reliefs. If unsure whether you need to file, contact us — failing to register triggers penalties.
Yes. You can amend an online return within 12 months of the filing deadline (31 January two years after the tax year end). After that, you must write to HMRC requesting a correction. We advise clients to review returns carefully before submission but can handle amendments if an error is found later.
Local coverage, county-wide reach