Follow the steps to successfully complete your FL DR-309635N form online.

1. Press the 'Get Form' button to access the Blender Fuel Tax Return document and open it in your preferred editor.
2. Begin by thoroughly reviewing the general information provided at the start of the form. This section outlines who must file and the types of activities that necessitate a return.
3. Proceed to complete the 'Beginning Physical Inventory' section (Line 1) using the actual inventory of various fuel types as of the start date.
4. Enter the amounts received during the collection period in the 'Receipts' section (Line 2). Ensure that these figures match the details in your supporting schedules.
5. Report your disbursements of fuel on Line 3, including any fuel used during the reporting period.
6. Calculate any gains or losses from inventory changes and enter that information on Line 5.
7. Document your 'Ending Physical Inventory' (Line 6) using the actual inventory as of the end of the collection period.
8. Enter the 'Net Taxable Gallons' you have calculated on Line 7, ensuring accuracy with previous entries.
9. Multiply the taxable gallons by the applicable tax rates provided in the form on Lines 8-9.
10. Compute the total tax due on Lines 12-24, ensuring that you follow the specified calculations for collection allowances.
11. If applicable, complete the appropriate schedules related to receipts and disbursements to ensure all transactions are recorded accurately.
12. Finally, review all entries for accuracy before saving your document, and choose to download, print, or share your completed form as needed.

Complete your filing of the FL DR-309635N online for a streamlined tax submission experience.