Guildford • Fixed Price Service

Self Assessment Tax Return Services
In Guildford

Managing your tax affairs can be complex, which is why professional Self Assessment Tax Return Services in Guildford are essential for individuals and business owners alike. Whether you are self-employed, a company director, or have additional income from investments, a qualified accountant ensures your return is accurate and submitted on time to HMRC. The Self Assessment Tax Return Services in Guildford listed on AccountingFirms.co.uk are provided by regulated professionals who hold ACCA, ICAEW, or AAT accreditation, giving you confidence in their expertise. These specialists can assist with HMRC personal assessment queries, VAT registration, Corporation Tax filings, and personal tax return preparation, helping you minimise your tax liability whilst remaining fully compliant. AccountingFirms.co.uk was established in 2019 by ICAEW and ACCA accountants to help users find and compare trusted local firms. By browsing the directory, you can connect with verified accountants who understand the specific requirements of Self Assessment Tax Return Services in Guildford. The platform allows you to compare providers, read profiles, and choose a professional who matches your needs. Whether you need help with a straightforward personal tax return or a more complex financial situation, the Self Assessment Tax Return Services in Guildford featured here are designed to simplify the process and give you peace of mind.

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
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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 Guildford 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., Guildford•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., Guildford•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., Guildford•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 Guildford — Complete Guide 2026

Frequently asked questions

What is included in a Self Assessment tax return service?

A Self Assessment tax return service typically includes preparation and submission of your annual return to HMRC, calculation of tax owed, advice on allowable expenses, and guidance on payments on account. Accountants also review your income sources to ensure all disclosures are correct and complete.

Why should I use a qualified ACCA or ICAEW accountant for my tax return?

ACCA and ICAEW accountants are regulated professionals who adhere to strict ethical and technical standards. Their expertise ensures your tax return is accurate, compliant with HMRC rules, and optimised for legitimate reliefs. This reduces the risk of errors, penalties, or HMRC enquiries.

How do I find a reliable accountant for my personal tax return in Guildford?

You can browse the AccountingFirms.co.uk directory to compare verified accountants in Guildford. The platform lists regulated professionals with ACCA, ICAEW, or AAT qualifications. You can read their profiles, check their specialisms, and contact them directly to discuss your personal tax return needs.

What happens if I miss the Self Assessment deadline?

Missing the Self Assessment deadline results in an automatic £100 penalty from HMRC, with further daily penalties if you delay longer. Interest also accrues on unpaid tax. A professional accountant helps you avoid these issues by ensuring your return is filed on time and accurately.

Can an accountant help with HMRC enquiries or tax investigations?

Yes, an experienced accountant can represent you during HMRC enquiries or investigations. They handle all correspondence, review your records, and prepare a robust response to HMRC queries. This reduces stress and helps resolve matters efficiently, often saving you time and money.

Do I need to submit a tax return if I am self-employed in Guildford?

Yes, if you are self-employed in Guildford and your turnover exceeds £1,000, you must register for Self Assessment and submit an annual tax return to HMRC. Even if your income is below this threshold, you may need to file if you have other untaxed income, such as dividends or rental income.

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