Troy Segal is an editor and writer. She has 20+ years of experience covering personal finance, wealth management, and business news. Toby Walters is a financial writer, investor, and lifelong learner.

Please note: This item is from our archives and was published in 2021. It is provided for historical reference. The content may be out of date and links may no longer function. Q. Can you show me how ...

Depreciation determines the loss of value of an asset over its useful life. Many, or all, of the products featured on this page are from our advertising partners who compensate us when you take ...

Assets like equipment, vehicles and furniture lose value as they age. Parts wear out and pieces break, eventually requiring repair or replacement. Depreciation helps companies account for the ...

Accumulated depreciation is the sum of an asset’s depreciation expense. It’s calculated from the start of its use to a specific date. It’s also a contra-asset account. That means it decreases the ...

Investopedia contributors come from a range of backgrounds, and over 25 years there have been thousands of expert writers and editors who have contributed. Khadija Khartit is a strategy, investment, ...

A business wants to deduct expenses against revenues in the most effective fashion possible. But being effective doesn't mean that you always deduct an expense immediately. Depreciation allocates the ...