Self Assessment. Flat £125. No Surprises.
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Selling property, shares, or other assets? We provide expert guidance to help you calculate, report, and legally minimise your Capital Gains Tax liability. Our team ensures full HMRC compliance while maximising available exemptions and reliefs—including Private Residence Relief, Business Asset Disposal Relief, and more.
If you’ve sold or disposed of assets, you may need to file a Self Assessment tax return to report your gains — and we’ll make it simple.
Within 60 days of selling UK residential property (using HMRC’s online CGT service)
By 31 January following the tax year for all other gains (via Self Assessment)
How It Work
From documents to submission — we make tax returns effortless and accurate.
Fill out a short, easy form to give us an overview of your income and tax situation, it only takes a few minutes.
We’ll assign a dedicated tax specialist who understands your situation and will prepare your return accurately.
We’ll review everything with you, submit your return to HMRC, and ensure it’s done right and on time, no stress, no hassle.
Hear how we’ve simplified tax and accounting for our clients
“MyTaxFiling made my self-assessment so simple. I used to dread tax season, but now it’s stress-free and accurate every time."
Jane Doe
HealthCare Solutions
“As a small business owner, VAT returns were always a headache. The MyTaxFiling team handles everything on time, and I can finally focus on growing my business..”
Robert Lee
Financial Services
“Professional, clear, and always approachable. MyTaxFiling helped me save money through better tax planning. Highly recommended for anyone who wants reliable advice."
Jessica Taylor
Creative Innovations
"Brioza turned our dreams into reality with their innovative design and exceptional craftsmanship. Their professionalism and responsiveness made the process smooth and enjoyable. recommend them."
Michael B.
Real Estate Ventures
"Brioza's team was a pleasure to work with. They brought our vision to life with incredible attention to detail and professionalism. The final result exceeded our expectations."
Brandon T.
Tech Enterprises
We assist anyone who needs to file a self-assessment tax return.
Starter
✔ Dedicated UK-qualified accountant
✔ Review of asset or property disposal details
✔ Capital Gains Tax calculation
✔ Review of allowable costs & basic reliefs
✔ CGT summary with clear explanation
✔ Guidance on HMRC payment & deadlines
Business
✔ Dedicated UK-qualified accountant
✔ Act as client’s HMRC agent for CGT matters
✔ Enhanced review of disposal costs & reliefs to minimise CGT
✔ Capital Gains Tax calculation
✔ Preparation & submission support for HMRC CGT return
✔ Help understanding & responding to HMRC CGT queries or letters
✔ Clear CGT breakdown in plain English
✔ 15-minute review call with your accountant
✔ Limited post-submission support
Enterprise
✔ Dedicated UK-qualified accountant
✔ Act as client’s HMRC agent
✔ Full CGT optimisation & tax-saving review
✔ Capital Gains Tax calculation for complex or multiple disposals
✔ Full HMRC CGT return preparation & submission
✔ Complete HMRC correspondence handling & response drafting
✔ Ongoing representation in HMRC CGT enquiries or investigations
✔ Detailed CGT walkthrough with planning insights
✔ 30-minute review & strategy call with your accountant
✔ Year-round CGT support
✔ Up to 3 proactive CGT planning calls (e.g. pre-sale, post-sale, pre-deadline)
Frequently asked questions
Talk to our team directly for quick answers and guidance.
Stress-Free Filing
Let us handle the paperwork so you don’t have to
Expert Support
Real accountants, ready to answer your questions.
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Always On Time
We’ll remind you and file before the HMRC deadline.
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