Below is an HTML structure that includes JavaScript to perform asset depreciation calculations using either the straight line or declining balance method. This application captures user inputs such as asset description, cost, year of purchase, depreciation method, depreciation percentage, and last year of calculation. The calculated results are then displayed in a table format. Copy

Asset Depreciation Calculator

Asset Description: Cost of Asset: Year Asset Purchased: Depreciation Method: Straight Line Declining Balance Depreciation Percentage (%): Last Year of Calculation: Calculate

Depreciation Schedule

Key Features: The form collects the necessary input fields. The “Calculate” button triggers the calculateDepreciation function without submitting the form, preventing page reload. The calculateDepreciation function reads the inputs, applies either the straight line or declining balance depreciation method, and outputs the year-by-year calculation in a table. How to Use: Fill in all fields of the form and click the “Calculate” button to see the depreciation schedule appear below the button. Make sure to enter all numeric fields appropriately, including the percentage as a straightforward number (e.g., 10 for 10%).