2023 Indiana Code 6-8.1-17-5. Income tax preparation; restricted unless PTIN provided on the return

2022 Indiana Code 6-8.1-17-5. Income tax preparation; restricted unless PTIN provided on the return

2021 Indiana Code 6-8.1-17-5. Income tax preparation; restricted unless PTIN provided on the return

2020 Indiana Code 6-8.1-17-5. Income tax preparation; restricted unless PTIN provided on the return

2019 Indiana Code 6-8.1-17-5. Income tax preparation; restricted unless PTIN provided on the return

2018 Indiana Code 6-8.1-17-5. Income tax preparation; restricted unless PTIN provided on the return