Who We Help
Self-Employed & Sole Traders
Self Assessment tax returns for freelancers, sole traders and self-employed individuals across the UK.
Landlords
Tax returns for individuals receiving UK property rental income, including guidance on allowable property expenses.
Other Taxable Income
Support for individuals with additional taxable income, including dividends, savings interest and other income that may need reporting to HMRC.
What's Included in Our Self Assessment Service?
Clear Tax Guidance
Explanation of your tax calculation, payment deadlines and next steps.
Income & Expense Review
Review of relevant income, expenses and available tax reliefs.
Tax Return Preparation
Preparation of your Self Assessment tax return using the information provided.
HMRC Online Submission
Electronic submission of your completed tax return to HMRC after your approval.
How Self Assessment Works
01 – Get in Touch
Tell us about your circumstances and the tax return you need.
02 – Share Your Information
Provide the relevant income, expenses and supporting documents securely.
03 – We Prepare Your Tax Return
We review your information, calculate your tax position and prepare your return for your approval.
04 – Review & Submit
Once you approve the return and authorise submission, we file it with HMRC and explain any tax payment deadlines.
Documents You Need
UTR Number
Your 10-digit Unique Taxpayer Reference, if you have one.
National Insurance Number
Your NI number for identification.
Income Records
Employment income, self-employment income, rental income and other relevant income.
Expenses & Allowances
Business expenses, property expenses and any relevant tax relief information.
Other Tax Documents
P60, P45, P11D, bank interest statements or other relevant documents, where applicable.
Frequently Asked Questions About Self Assessment
Who needs to complete a Self Assessment tax return?
You may need to complete a Self Assessment tax return if you are self-employed, receive rental income, have certain untaxed income or meet other HMRC reporting requirements. We can help you understand whether you need to file.
When is the Self Assessment tax return deadline?
For most taxpayers, the online filing and tax payment deadline is 31 January following the end of the relevant tax year. Paper returns generally have an earlier deadline of 31 October. Different deadlines can apply in certain circumstances.
What if I do not have a UTR number?
If you need to register for Self Assessment, we can guide you through the HMRC registration process. HMRC will issue your Unique Taxpayer Reference (UTR) once your registration is processed.
What documents do I need for my Self Assessment tax return?
You may need your UTR, National Insurance number, income records, business expenses, P60 or P45, rental income details, bank interest information and other relevant documents. Requirements depend on your circumstances.
Can you help if my Self Assessment tax return is overdue?
Yes. We can help prepare and submit overdue Self Assessment tax returns, including returns for previous tax years. HMRC penalties and interest may apply.
What expenses can I claim if I am self-employed?
You may be able to claim allowable business expenses such as qualifying travel, equipment, insurance, office costs and other genuine business expenses. All claims must follow HMRC rules.
Can you prepare Self Assessment tax returns for landlords?
Yes. We can help landlords report rental income, review allowable property expenses and prepare their Self Assessment tax returns in accordance with HMRC requirements.
Can I use your Self Assessment service from anywhere in the UK?
Yes. SVS Accounting Services provides remote Self Assessment support throughout the UK. You can send your documents securely and communicate with us without visiting an office.