Self Assessment
Self Assessment tax returns
For sole traders, landlords, company directors and higher earners. We claim every allowable expense and file well before 31 January.
Overview
Self Assessment handled properly, on a fixed fee.
Filing a Self Assessment tax return yourself can take hours and still leave money on the table. We prepare your return, claim the expenses and allowances you are entitled to, and tell you exactly what you owe and when, long before the deadline.
We handle returns for self-employed people, landlords with rental income, company directors taking dividends, and anyone with income HMRC needs to know about, including foreign income and capital gains.
Get a Self Assessment quote
What's included
Everything covered in our Self Assessment service.
- 01Registering you for Self Assessment and getting your UTR
- 02Preparing and filing your SA100 return
- 03Self-employment and rental income schedules
- 04Claiming allowable expenses and allowances
- 05Payments on account explained in plain English
- 06Making Tax Digital for Income Tax preparation
Who it's for
Is this service right for you?
- Sole traders and freelancers
- Landlords with UK rental income
- Company directors receiving dividends
- Employees with extra or foreign income
How it works
Switching to us takes four simple steps.
- 01

Free consultation
Tell us about your business by phone, video or in person. We listen first.
- 02

Fixed-fee proposal
You get a clear quote listing exactly what is included. No hourly billing.
- 03

Smooth handover
We handle HMRC authorisation and professional clearance with your old accountant.
- 04

Ongoing support
Deadlines tracked, returns filed and questions answered all year round.
Behind the numbers
Modern tools, personal service.
Cloud bookkeeping, digital records and real conversations with your accountant.
Qualified, registered and trusted
Why AccountsTech
A partner, not just a filing service.
AAT Licensed
Qualified, regulated and insured, so your affairs are in professional hands.
Fixed, transparent fees
One agreed price. You never pay extra for a phone call or a quick question.
Deadline reminders
We track every HMRC and Companies House date and chase what we need early.
Cloud software
Snap receipts, connect bank feeds and see your numbers in real time.
Tax-saving advice
Proactive tips on expenses, allowances and structure, not just compliance.
Local and UK-wide
Meet us in West Drayton or work fully online from anywhere in the UK.
FAQ
Self Assessment questions answered.
What is the Self Assessment deadline?
Online returns and any balancing payment are due by 31 January after the end of the tax year. A second payment on account is due by 31 July.
What do I need to send you?
Your UTR, income records, expenses, P60 or P45 if employed, rental statements and details of pension or gift aid payments. We send you a checklist.
Can you help with a late return?
Yes. We can file overdue returns and help you deal with any HMRC penalties.
Ready for stress-free accounts?
Book a free, no-obligation consultation today.
Contact
Get your Self Assessment quote.
Send us a message and we will reply within one working day.
- Phone07908 484917
- Emailcontact@accountstechsolutions.co.uk
- WhatsAppMessage us
- Office90 Albert Road, Yiewsley, West Drayton UB7 8ES
Visit us
Find our office in Yiewsley.
AccountsTech Solutions Ltd90 Albert Road
Yiewsley, West Drayton
UB7 8ES
Meetings by appointment. Call 07908 484917 to book.
Get directions
Free consultation



