Oklahoma payroll tax form information

Alerts and notices

Select a state from the drop-down list or visit the State-specific payroll tax form information topic to view payroll tax form information for that state.

Unemployment forms

Agency: Oklahoma Employment Security Commission

Website: http://www.ok.gov/oesc_web/

Description Approval Information Filing Methods Web fill-in Form Due Date
OES-3 Approved Paper, Magnetic No Last day of the following month*

* Due date adjusts for non-banking days

Withholding forms

Agency: Oklahoma Tax Commission

Website: http://www.oktax.state.ok.us/

Description Approval Information Filing Methods Web fill-in Form Due Date
WTH 10004 Approved Paper, Internet No 3 banking days after the period end*
WTH 10001 Approved Paper, Internet No 20th of the following month*
W-2 Copy 1 Available up to 2019 (No approval required) Internet No January 31st*

* Due date adjusts for non-banking days

Other forms

1099 forms

Description Approval Information Filing Methods Web fill-in Form Due Date
1099-B No approval required Internet No February 28th
1099-DIV No approval required Internet No February 28th
1099-G No approval required Internet No February 28th
1099-INT No approval required Internet No February 28th
1099-MISC No approval required Internet No February 28th
1099-OID No approval required Internet No February 28th
1099-R No approval required Internet No February 28th
W-2G No approval required Internet No February 28th

See also: State 1099 files overview

State website: www.ok.gov/tax

Form processing tips

The application can create the OK WTH10001 withholding internet file as either a payment (PP) file or a return (PR) file. To create a PP file, select Internet as the payment method on the vendor. To create a PR file, select Internet as the filing method for the form in the Payroll Taxes tab of the Setup > Clients screen.

E-filing notes

Form OES-3

Forms WTH 10004 and WTH 10001

State ID formats

Unemployment ID: 9 digits formatted as ##-######

Withholding ID: 15 characters formatted as WTH-########-##

New hire reporting

Reporting methods

File Upload Type: Internet

General reporting requirements

Electronic filing required: No
Filing frequency: 20 days from hire date
Registration required: No

Website: https://www.ok.gov/oesc/newhire/app/index.php

Related topics

State-specific payroll tax form information

Processing state payroll tax forms

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