Nevada County Assessor Rolf Kleinhans is reminding business owners that time is running out to file their Business Property Statement with the Assessor’s Office. The annual filing period runs from January 1 through April 1. To streamline the process, businesses can file their Business Property Statements (BOE 571-L) electronically. The statement is due on April 1, 2026 (a penalty will apply for non-filers).

Who Needs to File?

If you receive a Notice to File letter from the Assessor’s Office, you are legally required to submit a Business Property Statement—either electronically or by completing and returning a paper form.

Additionally, businesses that own personal property and/or fixtures with a total combined cost of $100,000 or more must file a Business Property Statement, even if they have not received a 2026 Notice to File letter. A paper 571-L form can be downloaded – see below.

Why eFile?

Businesses are encouraged to take advantage of the convenient and efficient electronic filing system. Notices to file were mailed in mid-January and include the necessary details for eFiling. The online portal is open until June 15, allowing a period of late filing (a 10% penalty will occur if submitted after May 7).

Key Benefits of eFiling:

  • Time-Saving – Once a business enters its prior-year acquisition costs, the system automatically carries the data forward each year.
  • Instant Confirmation – Receive immediate verification that your Business Property Statement has been successfully filed, ensuring peace of mind.

Prefer Paper Filing? Here’s What You Need to Know

Businesses may also download a paper Business Property Statement via the eFiling portal if they received a Notice to File letter. However, please note:

  • Costs for all equipment on hand must be input, not just last year’s acquisitions
  • Completed forms must be signed, and the original postmarked or delivered to the Assessor’s Office by May 7 to avoid a 10 % late penalty
  • You may also download a fillable 571-L form by visiting Cal Assessor eForms and searching for “571-L”. If your Notice to File letter has a letter other than ‘B’ under Form ID, please contact our office for a paper form.

Need Assistance?

For more information, visit our Nevada County Assessor’s Office / Business Property webpage. If you need a Notice to File letter resent or have additional questions, please contact us at business.property@nevadacountyca.gov or 530-265-1259.