Versions of See prior versions of a law on LawServer 2023 South Dakota Codified Laws 10-50C-12. Electronic submission of returns–Electronic remittance of tax 2022 South Dakota Codified Laws 10-50C-12. Electronic submission of returns–Electronic remittance of tax 2021 South Dakota Codified Laws 10-50C-12. Electronic submission of returns–Electronic remittance of tax