Business Personal Property - eFiling Upload Form (Tax Year 2025)

Please note that starting this year we only accept Excel or CSV files for attached documents with a .xlsx or .csv file format. You can access our E-Filing Return / New Account Asset Detail (XLS) to use for your information.

Filing 520

To begin please enter the fields below. You can view instructions if needed

Please Note:
  • You may only upload one company's file(s) at a time.
  • Each company may upload several files (Excel and CSV's) in the same upload.
  • After initial submission you can upload additional files if needed.
  • When submitting a "Multiple" filing, assets for all of their locations should be combined into one master listing, in one Excel spreadsheet.
  • Do not mail hard copy returns if you are E-Filing.
  • We accept the following extensions: .xlsx, .csv

If you have any issues, please email your file to our office.

* Indicates required fields

Contact Information
Account Information

If you have a single BPP account, please select 'Single' for the account type and enter your 7-digit 'ACCOUNT NUMBER'.

If you have more than one account, please select 'Mulitple' and enter your 'OWNER ID' number (10-digit plus dash) to upload files for all your accounts at once.