Self Assessment Tax Return Services
In Northants
Managing your tax obligations can be a complex and time-consuming process, which is why many individuals and businesses turn to professional assistance. Self Assessment Tax Return Services in Northants are essential for anyone who needs to file an annual return with HMRC, whether you are self-employed, a landlord, or a company director. The professionals listed on AccountingFirms specialise in preparing and submitting accurate returns, ensuring you meet all deadlines and claim every allowable expense. By using Self Assessment Tax Return Services in Northants, you can reduce the risk of errors that might trigger an HMRC enquiry. These services cover everything from calculating your tax liability to advising on payments on account and capital gains. Firms featured in the directory are staffed by qualified ACCA, ICAEW, and AAT accountants who understand the nuances of the tax system. They can also assist with VAT returns, Corporation Tax, and personal tax return preparation, offering a comprehensive approach to your financial affairs. When you compare providers on AccountingFirms, you gain access to verified professionals who are regulated and experienced. The directory was established in 2019 by ICAEW and ACCA accountants to simplify the process of finding trusted expertise. Whether you need help with an hmrc self assessment or require ongoing support for your business, Self Assessment Tax Return Services in Northants provide the local knowledge and professional rigour you need. Browse local firms today to connect with accountants who can help you fulfil your tax obligations efficiently and accurately.
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 Northants 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 Northants — Complete Guide 2026
Frequently asked questions
What is included in a Self Assessment tax return service?
A Self Assessment tax return service typically includes reviewing your income and expenses, completing the relevant HMRC forms, calculating your tax liability, and submitting the return online. Accountants also advise on allowable deductions and payments on account to ensure compliance.
Why should I hire an ACCA or ICAEW accountant for my tax return?
ACCA and ICAEW accountants are highly trained professionals who adhere to strict ethical and technical standards. They have in-depth knowledge of HMRC regulations and can identify legitimate tax savings, reducing the likelihood of errors or investigations.
How do I find a reliable accountant in Northants?
You can browse the AccountingFirms directory to compare qualified accountants in Northants. The platform lists verified professionals who are regulated by recognised bodies such as ACCA, ICAEW, and AAT, making it easier to select a trusted provider.
What documents do I need to provide for my personal tax return?
You will need your P60, P45, details of self-employment income, bank interest, dividends, rental income, and records of any taxable benefits. An accountant will guide you on exactly what is required for your hmrc personal assessment.
Can an accountant help if I have missed the Self Assessment deadline?
Yes, an accountant can assist you in filing a late return and negotiating with HMRC regarding penalties. They can also advise on how to avoid future late submissions and set up a payment plan if necessary.
Are accountants in Northants familiar with local tax issues?
Accountants in Northants understand the specific economic and business environment of the area. They are experienced in handling local property income, agricultural businesses, and other regional considerations that may affect your tax return.
Related Services in Northants
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:
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.
Together We Grow! Accountingfirms.co.uk is the only Accounting & Taxation fee comparison website in the UK.