• Mayor Lucas has announced a mask order extension. Read the updated FAQ.
  • Masks or face coverings are required indoors in KCMO.
  • KCMO is in a state of emergency. Find City reopening information, help, resources, and more at

Supplemental Forms

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Authorization for Release of Confidential Information
Use this form to request copies of tax forms you have filed.

Authorization to Release a Revenue Clearance Letter
This authorizes the Revenue Division to send your clearance letter to a contractor or City department.

Tax Clearance Request Form
This requests a clearance letter, which is required by certain City departments as proof of your compliance with tax ordinances.

Power of Attorney
This allows you to appoint a representative to discuss your tax matters with the Revenue Division.

Workers’ Compensation Form
This form is a guide to documenting compliance with (or exemption from) Missouri Workers’ Compensation law. This is necessary to obtain a business license.

ACH Authorization
This form authorizes tax payments directly from a bank account.

Registration Application (RD-100)
This form is required of all new businesses with activities within the City limits. Also use this form to update the City on changes to your business.

Notice to Close Account (RD-CLS)
This form is used to request closure of an Arena, Business License, Convention & Tourism, Profits, Utility or Withholding account with the Revenue Division and should be submitted only if no longer conducting business in Kansas City, MO.

A final return is required for the accounting period, or portion thereof, prior to closure. This form is not intended to be used in place of a final return.

Request for Penalty Waiver
Use this form to request a waiver of late tax payment penalties. Tax and interest cannot be waived.

Nonresident/Part Year Resident Supplemental Worksheet
Worksheet to assist nonresidents (who work in Kansas City, Mo.) or part-year residents in completing Form RD-109NR.

Candidate Declaration of Tax Payments
This form must be completed by candidates for municipal office.

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