Calculate VAT amount and price including or excluding VAT for any rate.

Calculate GST (Goods and Services Tax) amount, add GST to a price, or remove GST from a pr

Calculate annual depreciation of an asset using straight-line or declining balance methods

Calculate invoice subtotal, tax, discount, and final total for billing and freelance work.

Convert between hourly, daily, weekly, monthly and annual salary. Calculate take-home pay

Calculate gross pay, tax deductions, and net take-home pay for employees with adjustable t