If your business is victimized by theft, embezzlement or internal fraud, you may be able to claim a tax deduction for the loss. Keep in mind that a deductible loss can only be claimed for the year in which the loss is discovered, and that you must meet other tax-law requirements. Keep records to substantiate the claimed theft loss, including when you discovered the loss. If you receive an insurance payment or other reimbursement for the loss, that amount must be subtracted when computing the deductible loss for tax purposes. Contact us with any questions you may have about business theft and casualty loss tax deductions.