Willowbrook, IL · DuPage County
Monthly Self-Storage Tax Return
Self-storage businesses use this return to report monthly gross receipts, calculate tax due, and send payment to the Village of Willowbrook.
What this form is
Self-storage businesses use this return to report monthly gross receipts and calculate the tax due to the Village of Willowbrook. The return says it and payment are due by the 15th day of the month following the reporting period. It asks for business and reporting-period details, gross receipts, tax, payment, and the signer’s contact information; include a copy of the Illinois Department of Revenue Sales & Use Tax Return (ST-1).
Who needs it
A self-storage business reporting taxable monthly receipts to the Village of Willowbrook needs to complete and submit this return with payment.
How to submit it
Mail the return and tax payment to the Village of Willowbrook, 835 Midway Drive, Willowbrook, IL 60527. Cash or check is also accepted at Village Hall during normal business hours.
About notarization
This return is signed and dated without a notary; include a copy of the Illinois Department of Revenue Sales & Use Tax Return (ST-1).
How to submit this form
- 1
Download the Return
Download the Monthly Self-Storage Tax Return PDF.
- 2
Complete the Return
Enter the business name, reporting period, FEIN, gross receipts, tax, and payment due; then sign and date it.
- 3
Gather the Attachment
Include a copy of the Illinois Department of Revenue Sales & Use Tax Return (ST-1).
- 4
Submit to the Village
Mail the return and payment to the Village of Willowbrook or bring cash or check to Village Hall during normal business hours.
Frequently asked questions
- What is the Monthly Self-Storage Tax Return for?
- Self-storage businesses use it to report monthly gross receipts and calculate the tax due to the Village of Willowbrook.
- When is the return due?
- The form says the return and payment are due by the 15th day of the month following the reporting period.
- How do I submit the Monthly Self-Storage Tax Return?
- Mail the return and payment to the Village at 835 Midway Drive, Willowbrook, IL 60527, or bring cash or check to Village Hall during normal business hours. Include a copy of the ST-1.
- Do I need a notary for the Monthly Self-Storage Tax Return?
- No. Sign and date the return without a notary, and include a copy of the Illinois Department of Revenue Sales & Use Tax Return (ST-1).
Need something notarized?
This Monthly Self-Storage Tax Return doesn’t need a notary — but Illinois residents can notarize other documents online with a commissioned online notary.
