Follow the steps to successfully complete the DTE FORM 1 online.

1. Press the 'Get Form' button to obtain the document and access it in your online editor.
2. Fill in the 'Date Received' field to indicate when you are submitting the form. Ensure that all dates are accurate for record-keeping purposes.
3. Select whether you are submitting an original complaint or a counter-complaint by checking the appropriate box.
4. Enter the tax year and the county name where the property is located.
5. Complete the contact information section. Provide the names, addresses, and telephone numbers of the property owner, the complainant (if not the owner), and any agents involved.
6. If you are not the property owner, specify your relationship to the property. If you are submitting a complaint for multiple parcels, refer to the 'Multiple Parcels' instructions.
7. Input the parcel number as listed on your tax bill, along with the property address for clarity.
8. Describe the primary use of the property to provide context for your complaint.
9. Indicate the requested changes in taxable value. Complete the columns for current taxable value, change in taxable value, and true value as applicable.
10. Provide your justification for the requested change in value in detail to support your complaint.
11. Respond to whether the property has been sold in the last three years, and if so, provide the sale details and attach any required documentation.
12. If the property was listed for sale, attach the listing agreement or other relevant documents.
13. Complete any relevant information regarding improvements made to the property in the last three years, including the date and cost.
14. Indicate whether you plan to present testimony from a professional appraiser.
15. If you have filed a prior complaint, check the applicable reasons for the current valuation change and provide explanations as necessary.
16. Complete the declaration section, providing your signature, title (if applicable), and the date of submission.
17. Finally, save your changes, and download or print your completed form for submission. Ensure all attachments are included as needed.

Take the next step and start filling out your DTE FORM 1 online today!