Versions of See prior versions of a law on LawServer 2023 South Dakota Codified Laws 10-45-30. Bad debts–Deduction from amount upon which tax is calculated–Return deduction allowed–Credit or refund 2022 South Dakota Codified Laws 10-45-30. Bad debts–Deduction from amount upon which tax is calculated–Return deduction allowed–Credit or refund 2021 South Dakota Codified Laws 10-45-30. Bad debts–Deduction from amount upon which tax is calculated–Return deduction allowed–Credit or refund 2019 South Dakota Codified Laws 10-45-30. Bad debts–Deduction from amount upon which tax is calculated–Return deduction allowed–Credit or refund 2018 South Dakota Codified Laws 10-45-30. Bad debts–Deduction from amount upon which tax is calculated–Return deduction allowed–Credit or refund 2016 South Dakota Codified Laws 10-45-30. Bad debts–Deduction from amount upon which tax is calculated–Return deductionallowed–Credit or refund 2014 South Dakota Codified Laws 10-45-30. Bad debts–Deduction from amount upon which tax is calculated–Return deductionallowed–Credit or refund 2010 South Dakota Laws 10-45-30 – Bad debts–Deduction from amount upon which tax is calculated–Return deduction allowed–Credit or refund