Filing & Paying Taxes
OkTAP | Payment Options | Rates & Requirements | Identity Theft
File Income Taxes Online for Free at OkTAP
Payment Options
Pay Online
Accepted Payment Types:
- Credit Card
- Electronic Funds Transfer System (EFT)/E-Check
Request a Payment Plan
Mail a Voucher
If you already filed your current year's individual income tax return and need to make a payment, you must include the 511-V Voucher with your payment.
Oklahoma Tax Commission
Post Office Box 26890
Oklahoma City, OK 73126-0890
Mail Income Tax Form 511
Oklahoma Tax Commission
Post Office Box 26800
Oklahoma City, OK 73126-0800
Other OTC Mailing Addresses
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Rates and Requirements
Who is Required to File?
- If you live in Oklahoma: Does your gross income earned in Oklahoma or outside of Oklahoma exceed the Oklahoma Standard Deduction?
- If you don’t live in Oklahoma: Does your gross income generated from Oklahoma meet or exceed $1,000?
If you answer “Yes” to any of the above statements, you are required to file an Oklahoma income tax return.
2016-2020 Tax Rates
Taxpayers Filing:
Single OR Married Filing Separately
If your taxable income is:
| $0 up to $1,000: |
Pay 1/2 of 1% of your taxable income. |
| $1,000 up to $2,500: |
Pay $5.00 plus 1% over $1,000. |
| $2,500 up to $3,750: |
Pay $20.00 plus 2% over $2,500. |
| $3,750 up to $4,900: |
Pay $45.00 plus 3% over $3,750. |
| $4,900 up to $7,200: |
Pay $79.50 plus 4% over $4,900. |
| $7,200 and over: |
Pay $171.50 plus 5% over $7,200. |
Taxpayers Filing:
Head of Household OR Qualified Widow(er) OR Married Filing Jointly
If your taxable income is:
| $0 up to $2,000: |
Pay 1/2 of 1% of your taxable income. |
| $2,000 up to $5,000: |
Pay $10.00 plus 1% over $2,000. |
| $5,000 up to $7,500: |
Pay $40.00 plus 2% over $5,000. |
| $7,500 up to $9,800 |
Pay $90.00 plus 3% over $7,500. |
| $9,800 up to $12,200: |
Pay $159.00 plus 4% over $9,800. |
| $12,200 and over: |
Pay $255.00 plus 5% over $12,200. |
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Standard Deduction
To claim Oklahoma's Standard Deduction, you must also claim the standard deduction on your Federal return.
|
2019 & 2020
|
Filing Status
|
|
$6,350
|
Single or Married Filing Separate
|
|
$9,350
|
Head of Household
|
|
$12,700
|
Married Filing Joint or Qualifying Widow(er)
|
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Estimated Income Tax Payments
You are required to make quarterly estimated tax payments if you can reasonably expect your tax liability to exceed the amount withheld by $500 or more and you expect your withholding to be less than the smaller of 70% of your current year's liability or the tax liability shown on your return for the preceding taxable year of twelve months. Taxpayers who fail to pay estimated tax payments may be subject to interest on the amount underpaid.
If at least 66 2/3% of your gross income for this year or last year is from farming, estimated tax payments are not required.
Download Estimated Tax Payment Form OW-8-ES
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Identity Theft
Download Identity Theft Infographic
Identity theft happens when someone steals your personal information and uses it without your permission. Or more specifically, identity theft occurs when a person knowingly or intentionally obtains personal identifying information of another person; and uses, or attempts to use, that information with fraudulent intent, including to obtain, or attempt to obtain, credit, goods, services, any other thing of value, or medical information in the name of another person without the consent of that person.
One of the most common forms of tax-related identity theft happens when thieves use stolen Social Security Numbers (SSN) to file fake tax returns and claim refunds before the real owner of that SSN has a chance to file their real return.
When e-filing, you may be asked to provide information from your driver's license.
To combat stolen-identity tax fraud, the state of Oklahoma is requesting additional information from taxpayers. This added voluntary measure is intended to ensure your tax refund goes to you.
When e-filing, provide your driver's license or state-issued card information when prompted. Providing this identity information is voluntary and we will not reject your return if the information is not provided.
What should I do if I think someone has filed a fraudulent return using my name or Social Security number?
- If you’re a victim of identity theft and are concerned about your taxes being affected, file with the IRS Affidavit form 14039.
- Send a copy of IRS Affidavit form 14039 along with supporting documentation to the Oklahoma Tax Commission.
- Provide a signed statement, including a daytime contact phone number, that you are a victim of ID theft or fraudulent return filing.
- When filing a paper return, indicate on the bottom of page one of the 511 or 511NR “Identity Theft”.
Mail the information to:
Oklahoma Tax Commission
AMD – INCOME TAX
PO BOX 269060
OKLAHOMA CITY, OK 73126-9060
After you contact us, your account will be flagged for any suspicious activity.
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