What are the tax implications of selling a property during a divorce?

The main tax issue when selling a property during a divorce is usually Capital Gains Tax (CGT), but the amount due depends on how the property was owned, whether it qualified as a main residence, how the separation was structured and when each disposal took place. A divorce agreement does not automatically remove a tax liability, so the tax position should be considered alongside the financial settlement.

Transfers between spouses or civil partners

Moving a share of a property from one spouse or civil partner to the other is generally treated as a transfer on a no gain, no loss basis while the relevant rules apply. This normally means that CGT is not charged immediately on the transfer. Instead, the recipient generally takes over the transferring spouse’s tax position, including the original base cost, so the gain may become relevant when the property is eventually sold.

Special rules can apply to separating spouses and civil partners. The available no gain, no loss treatment may extend beyond the tax year in which the couple stopped living together, subject to statutory conditions and time limits. The date of separation, the terms of any transfer and whether the transfer is made under a formal agreement or court order can therefore affect the result.

A transfer carried out as part of a divorce settlement should be documented carefully. A solicitor or tax adviser can check whether the arrangement qualifies and whether a transfer, sale or payment is being treated correctly for tax purposes.

Calculating a gain on sale

For a taxable disposal, the starting point is usually the owner’s share of the sale proceeds. From this, the relevant acquisition cost and qualifying costs can be deducted. Allowable items may include:

• the original purchase price attributable to the owner’s interest;
• certain purchase and sale costs, such as professional fees and transaction costs;
• qualifying expenditure that has improved the property and remains reflected in it at the date of sale; and
• some costs incurred in establishing or defending title.

Routine repairs, ordinary maintenance, mortgage capital repayments and personal expenditure do not normally reduce the CGT gain. The calculation should be made separately for each owner where the property is jointly owned.

Private Residence Relief and the former matrimonial home

Private Residence Relief can reduce the gain relating to a property that was occupied as the owner’s only or main residence. The relief is not necessarily all-or-nothing: periods when the property was the main home, qualifying periods of absence and the period following the last occupation may each need to be considered.

Divorce can make this calculation more complicated. One spouse may leave the property while the other remains, or the property may be transferred to one party before it is sold. Specific rules can preserve relief in certain transfers of a former matrimonial home and can affect how a spouse’s share of a later sale is calculated. The availability of relief depends on the facts, including occupation, ownership, the transfer terms and whether the statutory conditions are met.

Letting part of the property, using it for business, owning another residence or leaving the home for an extended period can also affect the relief. Letting Relief is restricted and is not automatically available merely because the property was once the couple’s home.

Ownership and the divorce settlement

The person legally entitled to the property is not the only factor. Beneficial ownership, the proportions in which the property is owned and the wording of the financial order may all matter. A sale by joint owners normally requires the gain and allowable costs to be allocated between them according to their beneficial interests, unless a different legally effective arrangement applies.

Where one spouse receives more of the sale proceeds as part of the settlement, that does not necessarily mean that the same proportion of the taxable gain belongs to that spouse. Ownership, any valid transfer and the terms of the settlement should be reviewed together rather than treating the divorce payment as a simple deduction from the gain.

Annual exemption and tax rate

Individuals may have an annual CGT exempt amount, subject to the rules and amount applying in the relevant tax year. Each spouse’s position is considered separately, and an unused exemption cannot normally be transferred to the other spouse. The taxable gain is added to the individual’s taxable income to determine which CGT rate applies to residential property gains.

Tax rules and allowances can change, so calculations should use the figures for the tax year in which the disposal occurs. The sale price, ownership split and completion date can all affect the calculation.

Reporting and payment

A taxable disposal of UK residential property may need to be reported to HM Revenue & Customs within the applicable residential property reporting deadline, with any CGT due paid at that point. The gain may also need to be included on a Self Assessment tax return. A report may still be unnecessary where there is no taxable gain or a specific exemption applies, but this should be checked rather than assumed.

The relevant date is generally completion rather than the date on which the property was first marketed or an offer was accepted. Delays between exchange and completion can therefore affect the tax year in which the disposal falls.

Other tax points to check

• Rental income received before completion may remain subject to Income Tax and should be accounted for separately from CGT.
• Mortgage interest and borrowing do not normally reduce the capital gain itself, although they may have other tax or settlement consequences.
• There is generally no Stamp Duty Land Tax for the seller simply because a property is sold. A transfer connected with a divorce can have separate SDLT considerations, particularly where debt is taken on or the arrangement is not made under the relevant legal process.
• If a property is held through a company, trust or partnership, different tax rules may apply.
• A sale below market value, a transfer to a connected person or a transaction designed to divide assets may be treated differently from an ordinary open-market sale.

Before agreeing the sale or signing a financial order, ask a family solicitor and a tax adviser to model the transfer and sale together. They can identify the owner of the gain, check available residence relief, confirm reporting requirements and ensure that the proposed settlement does not create an avoidable tax cost.