Calculate what you owe on a buy-to-let, second home or investment property sale — then let our qualified accountants review it before the 60-day HMRC deadline.
| Selling price | £0 |
| Less: Selling costs | £0 |
| Less: Purchase price | £0 |
| Less: Purchase costs | £0 |
| Less: Enhancement costs | £0 |
| Total gain | £0 |
| Your ownership share (100%) | £0 |
| Less: Private Residence Relief | £0 |
| Less: Additional reliefs / losses | £0 |
| Less: Annual Exempt Amount (£3,000) | £0 |
| Taxable gain | £0 |
| Taxed at 18% (basic rate band) | £0 |
| Taxed at 24% (higher rate band) | £0 |
| Capital Gains Tax due | £0 |
You must report and pay this by:
That's — days away. Missing it can trigger penalties and interest.
We'll help you with this →Filing looks simple until you realise what's at stake.
We help you handle the 60-day process with clarity and speed so deadlines are not missed.
PRR, spouse transfers and allowable costs you may have forgotten about. We check every angle HMRC allows.
You get straightforward guidance, clear next steps and direct access to a qualified accountant.
Real feedback from UK property sellers we've helped.
"Sold my buy-to-let and had no idea about the 60-day rule. Everything was explained clearly and handled smoothly."
"I'd calculated my CGT myself online and thought I knew the number. Their review picked up things I had not considered."
"Used them for two disposals in the same tax year. Explained everything in plain English and made the process easy."
For the 2026/27 tax year, UK residential property gains are taxed at two rates depending on your total taxable income.
| Scenario | Rate |
|---|---|
| Gain within remaining basic rate Income Tax band | 18% |
| Gain above basic rate Income Tax band | 24% |
| Trustees and personal representatives | 24% |
| Annual Exempt Amount (per person) | £3,000 |
If the property was your main home at any point, PRR exempts the corresponding proportion of the gain. The final 9 months of ownership can also qualify.
Transferring part of a property to your spouse before sale can be an important planning point in the right circumstances.
Losses on other assets may be available to offset against gains before the exemption is applied.
You can, but many people miss deductions, reliefs or deadlines. A review helps reduce mistakes.
HMRC can charge penalties and interest for late reporting and late payment.
If you are close to the deadline, call urgently on 01582 340887.
A review can usually make this clear quickly once the property facts and figures are checked.
Yes, these can also be reviewed and handled separately where needed.
Get a qualified accountant to review your CGT position and help you file correctly.
Request My CGT Review