2024 Oklahoma Form 511

What Is Oklahoma Form 511?

Oklahoma Form 511 is used by full-year residents to file their state income tax return. The purpose of OK Form 511 is to calculate how much state income tax you owe. Part-year resident and nonresident filers must complete Oklahoma Form 511-NR instead of Form 511. Read the Which Form to Use section of the Oklahoma 511 instructions to help determine if you should file as a resident, part-year resident, or nonresident for tax year 2024.

Who Must File Oklahoma Form 511?

According to the 2024 Form 511 instructions, full-year residents must file an Oklahoma tax return if their gross income exceeds the standard deduction plus personal exemptions claimed. For 2024, single filers must file if their gross income exceeds $7,350. Married filers must file if their gross income exceeds $14,700. Gross income generally means all income before deductions other than income specifically exempt from state taxes.

Even if your gross income is below these amounts, you may still benefit from filing. You might receive a refund for any Oklahoma state taxes withheld on your W-2, for example. You may also be eligible for the Oklahoma Earned Income Tax Credit (OK EITC), Sales Tax Relief Credit, various child-related credits, and other State of Oklahoma credits.

Read the Who Must File section of the Oklahoma 511 instructions book to help determine if you should file an OK state income tax return for tax year 2024.

Printable Oklahoma Resident State Tax Forms

Printable Oklahoma Part-Year and Nonresidents Forms

How do I check my Oklahoma tax refund?

To check the status of your Oklahoma 511 income tax return online, visit the Oklahoma Tax Commission website and use their Refund Status Search service. Oklahoma Tax Commission states that you could receive your refund in a couple of weeks if you e-file compared to several more weeks longer if filing on paper. Filing your income tax return online and selecting the direct deposit option is even faster.

To check the status of your Oklahoma income tax return for 2024, you will need the following information:

• Last seven digits of your Social Security Number or ITIN
• Amount of refund requested
• Zip code

The requested information must match what was submitted on your 2024 Oklahoma Form 511. The Oklahoma Tax Commission refund lookup service can only be used to query the current income tax year 2024. Contact the Oklahoma Tax Commission service center by phone or mail if you are having trouble using the service or need to discuss a prior year's income tax return.

To contact the Oklahoma Tax Commission service center by phone or email, use the check your refund status link above. Alternatively, read or print the 2024 Oklahoma Form 511 instructions to obtain the proper phone number and mailing address.

Last updated: January 6, 2025

State Tax Forms