Self Assessment Tax Return Services
In Uk
Managing your tax affairs can be a complex and time-consuming process, which is why engaging professional Self Assessment Tax Return Services in UK is essential for ensuring compliance with HMRC regulations. Whether you are a sole trader, a company director, or an individual with multiple income streams, the Self Assessment Tax Return Services in UK offered by firms featured in the directory help you navigate the intricacies of the tax system. These professionals specialise in preparing and submitting accurate returns, calculating liabilities for Income Tax, Corporation Tax, and VAT, and advising on allowable expenses and reliefs. By choosing verified accountants who are members of recognised bodies such as ACCA, ICAEW, and AAT, you gain peace of mind that your affairs are handled correctly and on time. The Self Assessment Tax Return Services in UK available through AccountingFirms connect you with local experts who understand the latest HMRC requirements, including the digital tax initiative. AccountingFirms was established in 2019 by experienced ICAEW and ACCA accountants to provide a trusted platform where you can find and compare qualified professionals. The directory allows you to browse local firms, review their credentials, and select a provider that matches your specific needs. Whether you require assistance with an hmrc personal assessment or a straightforward personal tax return, the professionals listed on AccountingFirms offer tailored support to help you fulfil your obligations efficiently. Using a regulated accountant reduces the risk of errors and penalties, and ensures you claim all the deductions you are entitled to. Compare providers today to secure expert assistance with your Self Assessment Tax Return Services in UK.
Director's Personal Self Assessment (SA100)
Director's Personal Self Assessment (SA100)
- SA100 personal tax return prepared and filed
- Director's salary and dividend income declared
- PAYE income from other employment included
- All allowable personal expenses identified and claimed
- Income Tax and Class 4 NIC calculated
- Payments on account calculated and explained
- HMRC submission as your authorised agent
What's Included — Complete Transparency
✓ No hidden feesIncluded in £199+VAT
- SA100 personal tax return prepared and filed
- Director's salary and dividend income declared
- PAYE income from other employment included
- All allowable personal expenses identified and claimed
- Income Tax and Class 4 NIC calculated
- Payments on account calculated and explained
- HMRC submission as your authorised agent
Available as add-ons
- Company Dissolution (DS01) (£148.98+VAT)
- Company Formation (Incorporation) (£200.00+VAT)
- Confirmation Statement (CS01) (£92.00+VAT)
- Corporation Tax Returns (£500.00+VAT)
- HMRC Enquiry & Letter Support (£98.98+VAT)
- Limited Company Full Compliance Bundle (£99.00+VAT)
- Micro Entity Accounts (£398.99+VAT)
- Monthly Bookkeeping (£79.00+VAT)
- P11D — Benefits in Kind (£49.00+VAT)
- Payroll — Monthly (£28.99+VAT)
- Registered Office Address (£120.00+VAT)
- VAT Registration (£79.00+VAT)
- VAT Return (per quarter) (£89.00+VAT)
- Years End/Annual Accounts & Tax Return (£499.00+VAT)
Not sure if you need an add-on? Contact us first — we'll tell you honestly before you book.
How It Works — 3 Simple Steps
Book & Pay
Complete your booking online. Pay securely via Stripe. Receive instant confirmation with a document checklist.
Share Your Documents
Upload your P60, self-employment records and any other income details via our secure portal. No paperwork needed.
We File With HMRC
Your ACCA accountant prepares and submits your return within 5 working days. You receive your tax calculation.
Why Choose Accounting Firms?
Fixed, Transparent Pricing
No hidden charges or unexpected bills. Our pricing is clear from the start, so you know exactly what's included before we begin.
Fast & Stress-Free Process
We make accounting simple. Upload your details, answer a few questions, and our team handles the paperwork and submissions for you.
Qualified UK Accounting Experts
Work with experienced UK accountants who understand HMRC requirements and provide practical advice tailored to your situation.
HMRC Compliance & Accuracy
From tax returns to annual accounts, we help ensure your records are prepared correctly and submitted on time to reduce errors and penalties.
Dedicated Support When You Need It
Have questions? Our team is available to guide you through every step and explain things in plain English.
More Than Filing — Business Growth Support
Beyond compliance, we help businesses improve financial visibility, manage cash flow, and make better decisions for long-term growth.
What Uk Clients Say
"Fixed price meant no nasty surprises. My return was done in 3 days and Sarah caught expenses I'd missed that saved me £340 in tax. Will be back every year."
"First time filing self assessment as a freelancer. I was dreading it. The whole process was explained clearly, everything was done online and I didn't have to do anything except provide my records."
"Used to pay £350 to my high street accountant. Same quality service here for £149+VAT and I didn't even have to leave the house. Absolute no-brainer."
HMRC Late Filing Penalties — What You Risk
1 day late automatic penalty
£10/day for up to 90 days
(after 3 months)
of tax owed or £300 after 6 months
further surcharge after 12 months late
Our ACCA accountant files your return in 5 days. Guaranteed on time.
Self Assessment Tax Return Services in Uk — Complete Guide 2026
Frequently asked questions
What documents do I need to prepare for a Self Assessment tax return?
You will need your P60 or P45 forms, details of any self-employment income and expenses, bank interest statements, dividend vouchers, and records of charitable donations. If you have rental income, include tenancy agreements and receipts for maintenance costs. A qualified accountant can help you organise these documents efficiently.
How can an ACCA or ICAEW accountant help with my HMRC self assessment?
An ACCA or ICAEW accountant ensures your tax return is accurate and submitted before the deadline. They calculate your tax liability correctly, identify allowable expenses and reliefs, and advise on payments on account. Their expertise reduces the risk of HMRC enquiries and penalties, saving you time and stress.
What is the penalty for filing a late personal tax return?
If you file your personal tax return after the 31 January deadline, HMRC charges an initial £100 fixed penalty. After three months, additional daily penalties of £10 per day apply, up to a maximum of £900. Further penalties and interest accrue for longer delays, so professional assistance is recommended.
Do I need to submit a tax return if I only have employment income?
Generally, if your tax is deducted through PAYE and you have no other income, you may not need to submit a return. However, if you earn over £100,000, receive untaxed income, or claim certain reliefs, HMRC may require a return. An accountant can confirm your obligations.
Can a VAT-registered accountant handle both my VAT and Self Assessment returns?
Yes, many accountants are VAT-registered and specialise in both VAT returns and Self Assessment. They ensure your VAT submissions align with your income records, helping you manage cash flow and avoid discrepancies. This integrated approach simplifies your overall tax compliance and reporting.
How do I choose the right accountant for my tax return needs?
Look for accountants who are members of ACCA, ICAEW, or AAT and have experience with your type of income, such as self-employment or property. Check their reviews, fee structure, and whether they offer a fixed price for Self Assessment services. AccountingFirms allows you to compare local providers easily.
Related Services in Uk
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