Specialist UK tax advice for Manchester individuals, landlords, directors and businesses
Property Capital Gains Tax

Property Capital Gains Tax Accountant for UK Residential Property Disposals

Selling a rental property, second home or former main residence can create an immediate reporting deadline as well as a Capital Gains Tax calculation. The gain needs to be reconstructed properly before the 60-day property return is submitted.

Where possible, we prefer to review the sale before completion. That gives time to find historic purchase records, identify qualifying improvement expenditure and establish the occupation history before the reporting clock starts.

Property disposal enquiry

Tell us about the property sale

If completion has already taken place, include the completion date.

Prefer to call? 0800 135 7323

Direct answer

What Does a Property Capital Gains Tax Accountant Calculate?

A property gain is more than sale proceeds minus purchase price. The ownership history, acquisition costs, improvement expenditure, reliefs and capital losses can all change the result.

The important distinction

The 60-day deadline should not turn the calculation into guesswork.

The property return can require prompt filing, but the computation still needs evidence. Historic costs and reliefs should be reconstructed before the estimated tax is submitted.

Base costPurchase price and qualifying acquisition costs are established.
EnhancementRelevant capital improvements are separated from ordinary repairs.
ReliefsPrivate Residence Relief and other relevant claims are reviewed on the facts.
Losses and rateAvailable losses, income level and the annual exempt amount affect the tax calculation.
Service scope

What We Review for a 60-Day Property CGT Return

The property return and any later Self Assessment reporting should tell the same story.

01 / PURCHASE

Acquisition history

Purchase consideration, legal costs and ownership are established from the original records.

02 / SALE

Disposal proceeds

Completion statements and qualifying sale costs are reconciled.

03 / CAPITAL

Improvement expenditure

Capital enhancement expenditure is reviewed separately from routine repairs.

04 / HOME

Occupation history

Where relevant, the periods of occupation as a main residence are established for relief calculations.

05 / LOSSES

Capital losses

Relevant losses and the annual exempt amount are considered when calculating the taxable gain.

06 / REPORT

Property CGT reporting

The disposal is reported through the appropriate UK property service where required.

How the engagement works

From Completion Papers to a Filed Property CGT Return

01 / DATES

Confirm the deadline

Completion date, residence status and reporting requirement are established first.

02 / COSTS

Build the gain

Acquisition, sale and qualifying capital expenditure are reconstructed.

03 / RELIEF

Review reliefs and losses

Occupation history, losses and other relevant CGT provisions are considered.

04 / REPORT

Approve and submit

The calculation is provided for approval before the required property return is filed.

2026/27 CGT reference points

Property CGT Has a Short Reporting Window and a Year-End Tax Interaction

For relevant UK residential property disposals, reporting and payment on account can be due within 60 days of completion. The taxpayer's full income and gains for the year may not yet be known, so the annual return can still be relevant later.

60 daysRelevant UK residential property gains can require reporting and payment within 60 days of completion.
£3,000The individual CGT annual exempt amount for 2026/27.
18%General individual CGT rate to the extent the taxable gain falls within the available basic-rate band.
24%General individual CGT rate applying above the available basic-rate band.

Non-residents have wider UK-property reporting rules. Residence status should therefore be checked before assuming the reporting requirement is identical to a UK-resident disposal.

Property CGT reporting

Official guidance on reporting and paying Capital Gains Tax following relevant UK property disposals.

Reporting guidance ↗

Current Capital Gains Tax rates

Current individual rates and the interaction with the basic-rate band.

CGT rates ↗
Frequently asked

Property Capital Gains Tax Questions

Do I need a 60-day return when I sell a rental property?

A UK-resident individual can need to report and pay CGT within 60 days where tax is due on a UK residential property disposal. The exact requirement should be checked from the facts.

Can renovation costs reduce the gain?

Qualifying capital enhancement expenditure can be relevant, but ordinary repairs and amounts already relieved elsewhere should not simply be added to the CGT base cost.

Does living in the property reduce CGT?

It may. Private Residence Relief depends on the actual ownership and occupation history.

What happens if the 60-day deadline has been missed?

The position should be corrected promptly. Late filing and payment can create penalties and interest.

Do non-residents have to report UK property sales?

Non-residents have specific UK land and property reporting rules and can need to report even where the final tax liability is nil.

Does the sale also go on Self Assessment?

Depending on the circumstances, the disposal may also need to be reflected in the annual return. The annual figures should remain consistent with the property return.