Income Tax Calculators by Walter Harder & Associates

Use this income tax calculator to estimate a taxpayer’s income tax liability.

Use the take home pay calculator to determine the amount of your take home pay for a new job.

Use the RRSP calculator to determine the taxes saved by making an RRSP contribution and whether it makes sense to borrow to contribute.

Use the donations savings calculator to determine the tax savings from making a charitable donation.

Use the marginal tax rate calculator to determine the taxes payable on the next dollar earned from various sources.