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IT Asset Depreciation: Definition, Methods, and How to Calculate It

Written by Shashank Mishra | May 22, 2026 11:00:00 AM

Investing in assets is a routine part of running a business. What is less straightforward is accounting for how those assets lose value over time. Depreciation captures this decline and ensures financial records reflect what assets are actually worth, not just what they originally cost.

This becomes especially important for IT assets. Equipment such as laptops, desktops, and servers tends to lose value quickly due to constant use and rapid technological change. In fact, a typical laptop can lose around 50% of its value within just two years, highlighting how quickly IT investments depreciate if not actively managed.

Because of these factors, depreciation is not just an accounting exercise. It directly affects budgeting, tax calculations, and decisions about when to repair, replace, or upgrade technology. Without a clear approach, businesses risk overvaluing outdated equipment or delaying necessary investments.

This blog explains what qualifies as an IT asset, how depreciation applies to these assets, and the common methods used to calculate it in a structured and practical way.