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, ...

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 ...

Microsoft Excel supports multiple depreciation methods for fixed assets. The SLN function in Excel calculates straight-line depreciation. Depreciation spreads the cost of fixed assets over their ...

Vikki Velasquez is a researcher and writer who has managed, coordinated, and directed various community and nonprofit organizations. She has conducted in-depth research on social and economic issues ...

Q. I was excited to see the article about ways to calculate depreciation in Excel, especially when I saw one of them was double-declining balance (DDB). As tax professionals, we’re always trying to ...

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 ...