Deducting core 'maintenance' expenses in years without activity

Hello,

 

I have had a profitable LLC consulting business for a number of years, and mid-2018 converted to a full-time employee of a corporation. I have maintained my business registration and status throughout, expecting that in future years I will generate additional income. Relating to 2020 (and 2019), I had no income, however I had the following small business expenses to keep the business 'available':

 

- Data Backup for business records

- Business Annual Registration

- Costco Business Credit Card fee

- Web hosting for my business e-mail/web domain

- PO Box for my business address

- Bank Account Fees

 

Is it acceptable to deduct these business expenses that are kept to maintain the business, even if I am not actively generating revenue? I also want to be cautious of increasing my audit risk, and if that is likely, it is not worth the additional $500 in deductions.

 

Thanks in advance!