Self Assessment
Self Assessment Services
Self Assessment Services
Who Needs to File a Self Assessment?
You must file a Self Assessment tax return if you are self-employed, a sole trader, a company director, a landlord with rental income, have income over £100,000, or have untaxed income from savings, investments or foreign income. We help you determine whether you need to file and ensure everything is done correctly and on time.
Filing Deadlines & Penalties
The deadline for online Self Assessment returns is 31 January each year, covering the previous tax year (6 April to 5 April). Paper returns must be filed by 31 October. Missing the deadline results in an automatic £100 penalty, with further daily penalties and interest charges if the return remains outstanding. We ensure your return is filed well before the deadline, every time.
How We Help
Tax Return Preparation & Filing
We gather all required information — employment income, self-employment profits, rental income, dividends, capital gains and more. We then prepare your full Self Assessment tax return, calculate the tax owed or refund due, and submit it directly to HMRC on your behalf.
HMRC Correspondence & Enquiries
If HMRC contacts you about your tax return — whether it is a routine query, a compliance check or a formal enquiry — we handle all correspondence on your behalf. We ensure your rights are protected and that responses are accurate, timely and professionally presented.
Estate & Trust Tax Services
Self Assessment is a tax system used by HMRC to collect Income Tax from self-employed individuals, directors, landlords and those with untaxed income. If you have earned income outside of PAYE, you are likely required to file a Self Assessment return each year.
Additional Services
Tax Planning & Advice
Beyond filing your return, we provide tailored tax planning advice to help you make the most of available allowances and reliefs — including personal allowance, marriage allowance, pension contributions, gift aid and more. We help you reduce your tax bill legally and effectively.
Payments on Account
If your Self Assessment tax bill exceeds £1,000, HMRC requires you to make payments on account — advance payments towards your next year’s tax. We explain how these work, ensure you budget correctly, and can apply to reduce them if your income has dropped. We help you avoid unexpected tax bills and cash flow problems.
Ready to File Your Tax Return?
Let us handle your Self Assessment so you can focus on what matters. Whether you are filing for the first time or need ongoing support, we are here to help. Get in touch today for a stress-free tax return.
