Oklahoma Schedule 511-C is used to report specific Oklahoma adjustments that reduce income for Oklahoma tax purposes.
Key Details for Schedule 511-C
- Purpose: Schedule 511-C is used to report qualifying Oklahoma adjustments, including the military pay exclusion, qualifying disability deduction, Oklahoma 529 contributions, and other miscellaneous adjustments.
- Miscellaneous Other Adjustments: Schedule 511-C includes a section for miscellaneous adjustments. Taxpayers select the applicable code and report the amount of the qualifying adjustment. The schedule includes items such as medical/health savings accounts, agricultural commodity processing facility exclusions, swine or poultry depreciation adjustments, poll-worker leave, living organ donation expenses, and other Oklahoma-specific deductions.
- Safety Pays OSHA Consultation Service: Eligible employers who utilize the Oklahoma Department of Labor's Safety Pays OSHA Consultation Service may claim a $1,000 exemption for the tax year in which the service is utilized. This is reported using Schedule 511-C, Code 7.
- Reporting: Taxpayers should enter the applicable adjustment code and amount on Schedule 511-C and follow the applicable instructions for supporting documentation. If any portion of Schedule 511-C is completed, the schedule must be provided with the Oklahoma return.
Source:
Form 511 - Oklahoma Individual Income Tax Return (PDF)
Disclaimer: Always verify details with the official Oklahoma Department of Revenue forms and instructions. Tax rules may vary by year and individual circumstances. For complex situations, consult a CPA or tax professional.