Free Sole Proprietor Tax Calculator (YA2025)!
Please treat figures generated as estimates of potential tax obligations, and for an accurate quote from a professional, get in touch!
To help Enterprise owners in Malaysia handle their income tax obligations, we built a couple of calculators that can estimate total tax to help prevent over-or underpaying!

To account for different use cases, we’ve broadly separated readers into two groups of Enterprise owners:
- those who just want a quick basic estimate, and
- those who want to do a dive deep to squeeze out every sen of deductions, reliefs, and rebates
The former should stick our basic calculator, the latter can skip to the comprehensive one, and both will probably want to check out the third to see if converting to a Sdn Bhd will result in lower tax payable.
Of course, those don’t want to do anything can always pay us to do it for you!
Basic calculator
Comprehensive calculator
Sole Proprietor vs Sdn Bhd tax calculator
As we explain in our Enterprise to Sdn Bhd conversion guide, some operations reach a tipping point where running as a Sdn Bhd actually means lower total business tax obligations.
We figured we'd add a calculator comparing tax payable on equal profits between the two structures.
Of course, this drastically simplifies what is in reality a much more complex decision, but it's a start.
If numbers make sense on paper, it might be worth exploring, and we'd be happy to help advise you.
Either way, and we wish you a smooth ride through tax season!
Let MISHU help with your Enterprise tax obligations
If your time is better spent elsewhere (or you hate doing taxes) MISHU’s tax agents and accountants provide professional services at affordable prices with plans catering to SMEs of every size and industry. Don't wait for deadlines to catch up!