In 2017 I worked as a self-employed contractor. Jan. 1, 2018 that changed and I now work full-time from home at the same company. How do I report my depreciating assets?

I reported various assets

• a laptop, monitor and other computer related assets
• a desk and other office furniture

I reported them as per class designations for 2017. I am still using them for the same employer, and I am working mostly from home.

How do I report/claim my year-2 depreciation value fore these assets?