I’ll handle the complex CGT calculations and HMRC submission to keep you 100% compliant.
Fast Accurate Calculations
& HMRC Submissions.
Expert Capital Gains Tax Accountant
Sold a property, shares, or crypto? Don’t miss the strict HMRC deadlines.
Calculating Capital Gains Tax (CGT) can be complex and stressful, especially with shrinking tax-free allowances and strict 60-day reporting windows for property sales.
Whether you’re a landlord, an investor, or simply selling a second home, I provide a comprehensive, stress-free CGT calculation service to ensure you pay exactly what you owe—and not a penny more.
Diploma in Professional Accounting
Diploma for Financial Advisers
HMRC Authorised Tax Agent
I’m Wojciech, a qualified accountant and financial professional based in Newmarket, Suffolk, specialising in Capital Gains Tax (CGT) calculations and HMRC reporting.
I hold a Diploma in Professional Accounting, a Diploma for Financial Advisers, and I’m a member of the London Institute of Banking & Finance. I help landlords, investors, and business owners navigate the complexities of selling high-value assets. Whether you are selling a buy-to-let property, a second home, shares, or cryptocurrency, I ensure your CGT calculations are accurate and structured to utilize all available legal tax reliefs.
As an HMRC-registered tax agent, I manage the entire process and deal directly with HMRC on your behalf. This is especially crucial for property sales, where I ensure your return is accurately filed within the strict 60-day reporting window, saving you time, stress, and the risk of unexpected penalties.
Don’t Let Capital Gains Tax Catch You Off Guard
When you sell an asset that has increased in value, HMRC wants their share. The rules have changed significantly in recent years, catching many people out:
- The 60-Day Property Rule: If you sell a UK residential property (that isn’t your main home), you now have just 60 days from the completion date to report the gain and pay the tax. Miss this, and you will face immediate HMRC fines.
- Slashed Allowances: The tax-free allowance for Capital Gains has dropped dramatically to just £3,000. This means more people than ever are falling into the CGT bracket when selling shares, crypto, or business assets.
- Missed Reliefs: Calculating the tax yourself often leads to missing out on valuable reliefs (like Private Residence Relief or Letting Relief) that could legally reduce your tax bill.
You don’t have to navigate this alone. As an experienced Capital Gains Tax accountant, I’m here to make the process completely painless.
How My CGT Calculation Service Works
I handle the numbers, the paperwork, and the HMRC portal so you don’t have to. Here is exactly what I do for you:
1. Expert CGT Calculation Service
I will review the details of your asset sale—whether it’s a buy-to-let property, a stock portfolio, or cryptocurrency. I’ll factor in all allowable costs (like solicitor fees, estate agent fees, and stamp duty) and apply all eligible tax reliefs to legally minimize your tax liability.
2. Seamless HMRC CGT Submission
Filing the return can be highly confusing. As an officially registered HMRC tax agent, I will prepare your return and manage the HMRC CGT submission on your behalf. You won’t have to spend hours on hold with the tax office or struggle with confusing online portals.
3. Clear Advice on What to Pay
Once your submission is complete, I will tell you exactly how much tax you owe, give you your payment reference number, and tell you exactly when and how to pay HMRC. No guesswork, no nasty surprises.
Frequently Asked Questions
What happens if I miss the 60-day HMRC CGT submission deadline?
If you sell a UK residential property and miss the 60-day reporting and payment window, HMRC will issue an automatic £100 late filing penalty. This penalty increases the longer you delay, and they will also charge interest on the unpaid tax.
Can I offset my losses against my Capital Gains?
Yes. If you have sold an asset at a loss (like shares or crypto), this loss can often be deducted from your taxable gains in the same tax year, or carried forward to future years. A professional Capital Gains Tax accountant will ensure these losses are correctly reported to reduce your overall bill.
What assets do I need to pay Capital Gains Tax on?
You generally need to pay CGT on the profit when you sell:
- Most personal possessions worth £6,000 or more (excluding your car)
- Property that is not your main home (e.g., buy-to-lets or inherited property)
- Your main home if you’ve let it out or used it for business
- Shares and cryptocurrency
- Business assets
Don’t Miss the 60-Day CGT Deadline
You have strictly 60 days to calculate, report, and pay your Capital Gains Tax (CGT) to avoid automatic HMRC fines. Plus, with the tax-free allowance slashed to just £3,000, selling shares or crypto is catching more people out.
How I Work
I keep things simple and flexible:
Friendly, one-to-one service – you’ll always deal with me directly.
Meet in person, over the phone, or on Zoom
Clear pricing, no hidden fees
Straightforward communication.
Let’s Get Your Capital Gains Tax Sorted
Don’t leave your tax to chance or risk HMRC penalties. Let me handle the calculations and the filing so you can focus on what matters most.
“Brilliant service. He handles all my books and my year-end tax return. Makes my life so much easier. No hassle, no problems. Highly recommend.”
Kazik
Painter Decorator
“I’m so glad I switched to BetterAccount. Wojciech fixed a huge, stressful mess my previous accountant made. I had missing pension credits due to unpaid NIC Class 2. Wojciech found the problem, sorted it all out, and now my pension is back on track. A massive relief. Highly recommend.”
Justyna Bartyzel
House Cleaning Business Owner
“I had a one-off tax consultation with Wojciech and the advice I received was clear, accurate and genuinely helpful. He spotted things I’d missed and explained everything in a way that made sense.”
Michał
Landlord
Contact Wojciech
I respect your privacy and will never share your email.