Do You Pay Capital Gains Tax When You Sell Your Home?

Selling your home is stressful enough without worrying about a tax bill on top. Here is the reassuring news: for most people, selling their main home is completely free of Capital Gains Tax. There is usually nothing to pay and nothing to report.

But there are situations where it gets more complicated, and it is worth knowing whether yours is one of them. This guide explains when your home is exempt, and when Capital Gains Tax can still apply.

The good news: your main home is usually exempt

When you sell your only or main home, a relief called Private Residence Relief normally means there is no Capital Gains Tax to pay. If you have lived in the property as your main home for the whole time you owned it, the entire gain is usually covered.

In that situation, you do not normally need to report the sale to HMRC at all. You sell up, and that is the end of it as far as CGT is concerned.

This is the case for the vast majority of home sales, so if you have simply bought a home, lived in it, and sold it, you can probably stop worrying here.

When Capital Gains Tax can still apply

The relief is not automatic in every situation. CGT can come into play if any of these apply to your property:

• It was not your main home for part of the time you owned it, for example if you lived elsewhere for a period
• You let it out while you owned it
• You used part of it exclusively for business, such as a room used only as business premises
• The grounds are very large, beyond what HMRC considers normal for a home
• You bought it mainly to sell at a profit, rather than to live in

In these cases, it is usually only part of the gain that gets taxed, not all of it. The time the property genuinely was your main home stays covered by the relief.

The final nine months

There is a helpful rule worth knowing. The last nine months of ownership are always covered by Private Residence Relief, as long as the property was your main home at some point.

This matters if there is a gap between moving out and completing the sale. Even if you have already moved into a new home, those final nine months of owning the old one are still treated as covered, so a short overlap will not usually create a tax bill.

What about two homes?

For tax purposes, only one property can be your main home at any given time. If you own two, you can nominate which one counts as your main home, and that is the one Private Residence Relief protects.

The other property, a second home or holiday home, is not covered, so selling it at a profit can trigger Capital Gains Tax on the gain. There are time limits on nominating your main home, so this is an area where a little planning helps.

A quick example

Grace bought a flat and lived in it as her only home for eight years. She then moved in with her partner and sold the flat four months later, having left it empty in the meantime.

Because the flat was her main home throughout, and the four-month gap falls comfortably within the final nine months that are always covered, Private Residence Relief covers the entire gain. Grace has no Capital Gains Tax to pay, and nothing to report.

Had she instead rented the flat out for several years before selling, part of the gain relating to the letting period could have been taxable, and the picture would have been more involved.

If your situation is more complicated

If your home was ever let out, used for business, or was not your main residence for a while, working out what is taxable gets fiddly. It is exactly the kind of thing worth getting right, because the difference between a correct claim and a guess can be significant.

A chartered accountant works out precisely how much of your gain is covered, claims every relief you are entitled to, and handles any reporting. You fill out one form, and we take it from there.