Built for accuracy and simplicity, Roadtax-calculator.my is an independent Malaysian road tax estimation tool maintained by its owner for public use. It covers private and company vehicles, saloons, non-saloons, motorcycles, and electric vehicles with region-specific pricing. Special discounts for Langkawi, Pangkor, and Labuan are factored in automatically. The site is lightweight, fast, and free, making it useful for buyers comparing cars, sellers explaining ownership costs, and owners planning renewals ahead of time.