Self-Assessments
Worried About Your Self-Assessment? Let Us Handle It.
Avoid HMRC penalties, stay compliant, and take the stress out of tax season with expert help from experienced accountants.
What Is a Self-Assessment?
If you earn income outside of PAYE — as a sole trader, landlord, company director, or freelancer — you’re required to submit a Self-Assessment tax return to HMRC each year. Missing the deadline or making errors can lead to fines, stress, and overpaid tax.
Who Needs to File?
You May Need to File If You Are:
- 🧾 A sole trader or freelancer
- 🧱 A landlord earning rental income
- 📈 A company director
- 💼 Self-employed with income over £1,000
- 💰 Receiving dividends or foreign income
- 🎨 An artist, content creator, or influencer
- 🎓 A student earning outside PAYE
Deadline Alert: Self-Assessment deadline is 31 January each year.
What We Do
Complete, Stress-Free Tax Return Service
- ✅ Full review of your income and expenses
- ✅ HMRC-compliant Self Assessment filing
- ✅ Advice on allowable deductions
- ✅ Capital gains and rental income support
- ✅ Late filing resolution & penalty support
- ✅ Partnership and CIS tax returns
- ✅ Peace of mind knowing it’s done right
Why Choose Us?
Why Clients Trust One Stop Accountancy Services Ltd
- 👨💼 Experienced Tax Accountants – Serving individuals & businesses for over 20 years
- 💸 Maximise Your Refund – We ensure you never overpay
- 🛡️ HMRC-Compliant & Secure – Your data is safe with us
- 🕒 Quick Turnaround – Most returns filed within 48 hours
💬 Friendly, Personal Support – Always here to answer your questions
Client Feedback
Hear From Our Happy Clients
“I dreaded doing my tax return each year, but One Stop Accountancy Services Ltd made it effortless. Fast, professional, and affordable!”
— Simon D., Sole Trader
“Saved me more in tax than they charged. Absolutely worth it.”
— Priya S., Landlord