Self Assessment Tax Return Services
In Guernsey
Managing your tax affairs can be complex, which is why engaging professionals who offer Self Assessment Tax Return Services in Guernsey is essential for compliance and peace of mind. Whether you are self-employed, a landlord, or a company director, the rules surrounding HMRC Self Assessment require careful attention to detail. The firms featured on AccountingFirms specialise in preparing and submitting accurate personal tax returns, ensuring you meet all deadlines and minimise your tax liability. By choosing Self Assessment Tax Return Services in Guernsey from qualified ACCA, ICAEW, and AAT professionals, you benefit from expert knowledge of local and national tax legislation. These accountants analyse your income, allowances, and reliefs to optimise your tax position whilst keeping you fully compliant with HMRC requirements. In addition to personal tax returns, many listed professionals also advise on VAT, Corporation Tax, and broader financial planning. AccountingFirms was established in 2019 by experienced ICAEW and ACCA accountants to help you find and compare trusted providers. You can browse local firms, check their credentials, and connect with verified accountants who understand the nuances of Self Assessment Tax Return Services in Guernsey. Using the directory, you can compare providers to ensure you select a professional who matches your specific needs. Whether you require assistance with an HMRC personal assessment or ongoing tax advice, the platform simplifies the process of finding reliable expertise in Guernsey. The directory is designed to help you organise your search efficiently, allowing you to fulfil your tax obligations without unnecessary stress. Each firm listed has been vetted to ensure they hold recognised qualifications and practise to high professional standards. By utilising Self Assessment Tax Return Services in Guernsey through AccountingFirms, you gain access to a network of specialists committed to delivering accurate and timely tax solutions.
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 Guernsey 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 Guernsey — Complete Guide 2026
Frequently asked questions
What is included in Self Assessment Tax Return Services in Guernsey?
These services typically cover the preparation and submission of your annual tax return to HMRC. Professionals analyse your income, expenses, and allowances to ensure accuracy. They also advise on tax reliefs and liabilities, helping you comply with regulations while minimising your tax bill.
How do I choose a qualified accountant for my tax return in Guernsey?
Look for accountants with recognised credentials such as ACCA, ICAEW, or AAT. AccountingFirms allows you to browse local professionals, compare their qualifications, and read about their experience. This helps you select a verified expert who understands Guernsey-specific tax requirements.
Can an accountant in Guernsey help with an HMRC personal assessment?
Yes, accountants in Guernsey are experienced in handling HMRC personal assessments. They can guide you through the process, ensure all income is correctly reported, and identify allowable deductions. Their expertise reduces the risk of errors and potential penalties from HMRC.
What deadlines must I meet for my Self Assessment tax return?
For paper returns, the deadline is 31 October following the tax year end. For online submissions, the deadline is 31 January. Accountants in Guernsey can help you organise your records and submit on time, avoiding late filing penalties and interest charges.
Are accountants in Guernsey regulated by professional bodies?
Many accountants in Guernsey are members of recognised bodies such as ACCA, ICAEW, or AAT. These organisations enforce strict ethical and professional standards. Firms listed on AccountingFirms are verified to hold relevant qualifications, giving you confidence in their expertise.
Why should I use AccountingFirms to find a tax accountant in Guernsey?
AccountingFirms was founded by ICAEW and ACCA accountants in 2019 to simplify finding trusted professionals. The directory lets you compare local firms, check credentials, and connect with verified accountants. This saves time and ensures you engage a qualified expert for your tax needs.
Related Services in Guernsey
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