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Ontario Tax Refund Calculator 2023

Reviewed by Calculator Editorial Team

Use this Ontario tax refund calculator to estimate your potential refund for the 2023 tax year. The calculator provides a quick estimate based on your income and deductions. For an exact amount, you should file your taxes with the Canada Revenue Agency (CRA).

How to Use This Calculator

To calculate your Ontario tax refund:

  1. Enter your total taxable income for 2023.
  2. Select your filing status (Single, Married, or Other).
  3. Enter any applicable deductions or credits.
  4. Click "Calculate" to see your estimated refund.

The calculator uses the Ontario tax rates for 2023. For the most accurate result, consult the Canada Revenue Agency or a tax professional.

Formula Used

The Ontario tax refund is calculated using the following formula:

Tax Refund = (Taxable Income × Tax Rate) - Deductions - Credits

Where:

  • Taxable Income - Your total income minus allowable deductions
  • Tax Rate - Ontario's progressive tax rates for 2023
  • Deductions - Eligible deductions claimed
  • Credits - Tax credits applied

The Ontario tax rates for 2023 are:

  • 5.05% on the first $44,753 of taxable income
  • 9.15% on the next $44,753
  • 11.16% on the next $50,271
  • 12.16% on the next $61,031
  • 13.16% on amounts over $156,788

Worked Example

Let's calculate the tax refund for a single filer with $60,000 in taxable income and no deductions or credits.

  1. First $44,753 × 5.05% = $2,255.89
  2. Next $15,247 × 9.15% = $1,398.56
  3. Total tax = $2,255.89 + $1,398.56 = $3,654.45
  4. Tax refund = $0 (since tax paid equals tax owed)

In this case, the filer would owe $3,654.45 in taxes and would not receive a refund.

Frequently Asked Questions

How accurate is this calculator?
This calculator provides an estimate based on the 2023 Ontario tax rates. For an exact refund amount, you should file your taxes with the Canada Revenue Agency.
When will I receive my tax refund?
Refund timing varies. If you filed electronically, you may receive your refund within 21 days. Paper filers may take longer.
What if I have additional deductions or credits?
Enter your deductions and credits in the calculator for a more accurate estimate. Common deductions include RRSP contributions and medical expenses.
Is this calculator free to use?
Yes, this calculator is free to use. No personal information is collected or stored.