The TaxSlayer Pro desktop program supports the following Oregon Business forms.
| OR Form 20 | Oregon Corporation Excise Tax Return |
| OR Form 20 Sch. AF | Schedule of Affiliates for Forms OR-20, OR-20-INC, and OR-20-INS |
| OR Sch. OR-ASC-CORP | Oregon Adjustments for Corporations |
| OR Sch. OR-AP | Apportionment of Income for Corporations and Partnerships |
| OR Form 20-V | Oregon Corporation Tax Payment Voucher |
| OR Form 20-S | Oregon S Corporation Tax Return |
| OR Form 37 | Underpayment of Oregon Corporation Estimated Tax |
| OR Form 24 | Oregon Like-Kind Exchanges/Involuntary Conversions |
| OR Form 65 | Oregon Partnership Return of Income |
| OR Form 65-V | Oregon Partnership Return of Income Payment Voucher |
| OR Form 41 | Oregon Fiduciary Income Tax Return |
| OR Form 41-V | Oregon Fiduciary Income Tax Payment Voucher |
| OR Schedule P | Part-year Resident Trust Computation of Tax |
| OR Schedule ASC-FID | Oregon Adjustments for Form OR-41 Filers |
| OR Schedule K-1 | Distributive Share of Income, Deductions, Credits, etc. For individual owners of pass-through entities |
Additional Information: