Losses sustained during the tax year, and not compensated for by insurance or otherwise are fully deductible if:
There shall be allowed any loss attributable to a disaster occurring in an area subsequently determined by the President of the United States to warrant assistance by the Federal government under the Disaster Relief Act of 1974. A taxpayer may elect to deduct this loss, less one hundred dollars ($100.00), for the year immediately preceding the tax year of the disaster. For example, if a taxpayer experiences a loss in 1993 and elects to carry the loss back to 1992, the loss is deductible only to the extent that it exceeds ten percent (10%) of the adjusted gross income for 1992.
1.26 Ark. Code R. 51-424(a)(1)