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The Daily Insight

Are losses from Hurricane tax deductible?

Author

James Craig

Published Apr 02, 2026

To qualify for a tax deduction, the loss must result from damage caused by an identifiable event that is sudden, unexpected or unusual. These include: earthquakes, lightning, hurricanes, tornadoes, floods, storms, volcanic eruptions, sonic booms, vandalism, riots, fires, car accidents and, oh yes, shipwrecks.

Can I claim Hurricane Sally on my taxes?

The tax law allows you to take a personal disaster loss on your return for either the year of the disaster or the year before the disaster. For example, if your home is damaged from Hurricane Sally, you can take the loss on your 2020 return or on your 2019 return.

How are trading losses worked out for corporation tax?

There’s separate guidance on how to work out and claim tax relief from Corporation Tax on terminal, capital and property income losses. The trading profit or loss for Corporation Tax purposes is worked out by making the usual tax adjustments to the figure of profit or loss shown in your company or organisation’s financial accounts.

Can a company claim unutilised losses and capital allowances?

No, you cannot claim unutilised losses and capital allowances when there has been a substantial change in your company’s shareholders.

How does HMRC work out if you owe corporation tax?

HMRC can ask about the usage of the loss in a future return (for example, to check whether the same trade is still being carried out). If you’re offsetting a loss against an accounting period where you’ve already paid the tax due, HMRC will send you a repayment, unless you owe any Corporation Tax, when it will be deducted from the payment first.

How much can you claim for carried forward losses?

These apply to carried-forward trading losses so that the total: amount that can be relieved using carried-forward trading losses that arose before 1 April 2017 is restricted to, broadly, the amount of an allowance up to £5 million, plus 50% of remaining trading profits after deduction of the allowance