closing business

For years I had a single employer/owner LLC and used the Turbo Tax Home and Business software.  In 2024, I had limited revenue as I am closing the business and have some continued expenses.  The revenue was under $1000.  Can I continue to use the software and take the business deductions?  I have not closed my business yet with the state because I need to finish paying bills and any outstanding taxes.  Thoughts?  Thanks.