Antrim • Fixed Price Service

Self Assessment Tax Return Services
In Antrim

Managing your tax affairs can be a complex and time-consuming process, which is why engaging professional Self Assessment Tax Return Services in Antrim is essential for individuals and business owners alike. Whether you are self-employed, a landlord, or a company director, the professionals listed on AccountingFirms can help you navigate HMRC requirements with confidence. The Self Assessment Tax Return Services in Antrim featured in our directory are delivered by qualified ACCA, ICAEW, and AAT accountants who understand local tax nuances and HMRC compliance. These experts can assist with your hmrc self assessment, ensuring every figure is accurate and submitted on time to avoid penalties. They also provide guidance on hmrc personal assessment matters, helping you claim allowable expenses and reliefs. Beyond personal tax return preparation, many firms offer support with VAT returns, Corporation Tax, and broader financial planning. AccountingFirms was established in 2019, built by ICAEW and ACCA accountants who recognised the need for a trusted platform to connect users with verified professionals. By using our directory, you can find and compare providers in Antrim, browse local firms, and read profiles to select the right accountant for your needs. Whether you require a straightforward personal tax return or comprehensive business tax advice, the Self Assessment Tax Return Services in Antrim available through AccountingFirms give you peace of mind and professional support. Start your search today to connect with regulated accountants who can help you fulfil your tax obligations efficiently.

Fixed price — no hidden fees5-day turnaroundACCA qualified100% online

Director's Personal Self Assessment (SA100)

Director's Personal Self Assessment (SA100)

£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
Built by chartered accountants
ICAEW & ACCA-operated since 2019
26,000+ UK firms listed
Largest UK accountancy directory
Verified regulated firms only
ICAEW · ACCA · CIOT · AAT · ICB
Thousands of verified reviews
Google · Trustpilot · TrustIndex & more
Free to browse
No signup · No broker fees · Direct contact
Firms independently reviewed on:★★★★★Google Reviews★★★★★Trustpilot★★★★★TrustIndex★★★★★FreeIndex★★★★★Yell.com★★★★★VouchedFor

What's Included — Complete Transparency

✓ No hidden fees

Included 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

Fully online • No meetings needed
1

Book & Pay

Complete your booking online. Pay securely via Stripe. Receive instant confirmation with a document checklist.

2

Share Your Documents

Upload your P60, self-employment records and any other income details via our secure portal. No paperwork needed.

3

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 Antrim Clients Say

★ 4.9 from 312 reviews
★★★★★

"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."

James O., Antrim•IT ContractorVerified
★★★★★

"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."

Priya K., Antrim•Graphic DesignerVerified
★★★★★

"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."

Marcus T., Antrim•Personal TrainerVerified

HMRC Late Filing Penalties — What You Risk

£100

1 day late automatic penalty

+£900

£10/day for up to 90 days
(after 3 months)

+5%

of tax owed or £300 after 6 months

+5%

further surcharge after 12 months late

Avoid every single one of these penalties

Our ACCA accountant files your return in 5 days. Guaranteed on time.

Self Assessment Tax Return Services in Antrim — Complete Guide 2026

Frequently asked questions

What is included in a Self Assessment tax return service in Antrim?

A Self Assessment tax return service in Antrim typically includes preparation and submission of your annual tax return to HMRC, calculation of tax due, advice on allowable expenses, and guidance on payments on account. Accountants also help with hmrc self assessment queries and ensure compliance with deadlines.

How do I choose a qualified accountant for my personal tax return in Antrim?

Look for accountants with recognised accreditations such as ACCA, ICAEW, or AAT. Check their experience with hmrc personal assessment and client reviews. AccountingFirms allows you to browse local firms in Antrim, compare their services, and select a regulated professional who specialises in personal tax return preparation.

Can an accountant in Antrim help with HMRC enquiries or investigations?

Yes, many accountants in Antrim offer representation during HMRC enquiries or investigations. They can review your tax affairs, prepare necessary documentation, and communicate with HMRC on your behalf. This service provides reassurance that your tax position is professionally managed and defended.

Do I need to use a local accountant in Antrim for my Self Assessment?

Using a local accountant in Antrim can be beneficial because they understand regional tax issues and can meet you in person if required. However, many firms also offer remote services. AccountingFirms helps you find professionals in Antrim who can provide both face-to-face and online support for your Self Assessment.

What are the benefits of using an ACCA or ICAEW accountant for my tax return?

ACCA and ICAEW accountants are regulated by professional bodies that enforce high standards of training, ethics, and continuing professional development. Using such a qualified professional for your tax return ensures accurate preparation, compliance with HMRC rules, and access to expert advice on tax planning and reliefs.

How can AccountingFirms help me find a tax return specialist in Antrim?

AccountingFirms is a directory built by ICAEW and ACCA accountants in 2019. It allows you to search for verified, regulated accountants in Antrim. You can compare firms, read client feedback, and contact professionals directly to discuss your Self Assessment needs, making it easy to find the right expert.

About Accounting Firms

AccountingFirms.co.uk is the UK's dedicated accountant comparison website, helping individuals, sole traders, landlords, startups, and SMEs instantly compare accountancy and tax fees from trusted UK accounting firms.

Find and connect with qualified accountants, tax advisers, bookkeepers, and business advisers using advanced search filters, verified profiles, and genuine reviews aggregated from Google, Trustpilot, Yelp, and other trusted platforms.

Over 26,000+ UK Accountants in One Place

Explore the UK's largest independent directory of accountants regulated by professional bodies including ICAEW, ACCA, AAT, CIMA, CIPFA, AIA, IFA, and other recognised UK accountancy bodies.

Affordable Online Accounting Services

Buy fixed-fee accounting packages online with confidence. Services are delivered by experienced UK-qualified accountants and tax advisers, covering:

Self Assessment Tax ReturnsLimited Company AccountsCorporation TaxVAT ReturnsPayrollBookkeepingCISCompany FormationTax Planning and Business Advisory

A Marketplace for Accountants

For accounting firms, AccountingFirms.co.uk is more than a directory. It's a powerful lead generation platform, accountant marketplace, and business growth hub, helping practices attract new clients, increase online visibility, generate qualified leads, and win more accounting and taxation work across the UK.