Ontario Reverse Tax Calculator

Moving to Ontario can offer significant tax benefits through the reverse tax system. This calculator helps you estimate your potential tax savings when relocating to Ontario from another province.

What is Ontario Reverse Tax?

Ontario's reverse tax system allows residents who move to the province to claim a refund of the provincial sales tax (PST) they've already paid in their home province. This is also known as the "reverse charge" mechanism.

The system works by:

Identifying the difference in sales tax rates between your home province and Ontario
Calculating the amount of PST you've paid in your home province
Refunding you the difference when you move to Ontario

Note: The reverse tax system applies to sales tax only, not income tax. You'll still need to file your Ontario income tax return to claim any additional income tax credits.

How the Reverse Tax Works

The reverse tax calculation involves several key components:

Reverse Tax Refund = (PST Rate in Home Province - PST Rate in Ontario) × Total Purchases in Home Province

Where:

PST Rate in Home Province = Sales tax rate in your current province
PST Rate in Ontario = 8% (as of 2023)
Total Purchases = Total amount spent on taxable goods/services in your home province

For example, if you've spent $10,000 in your home province with a 10% PST rate and move to Ontario:

Reverse Tax Refund = (10% - 8%) × $10,000 = $200

Worked Examples

Example 1: Moving from Alberta to Ontario

If you've spent $15,000 in Alberta (GST + PST = 5% + 0% = 5%) and move to Ontario:

Reverse Tax Refund = (5% - 8%) × $15,000 = -$150

In this case, you would owe Ontario $150 in additional PST rather than receive a refund.

Example 2: Moving from Quebec to Ontario

If you've spent $20,000 in Quebec (GST + QST = 5% + 9.975% = 14.975%) and move to Ontario:

Reverse Tax Refund = (14.975% - 8%) × $20,000 = $1395

You would receive a $1,395 refund when you move to Ontario.

Frequently Asked Questions

How do I claim my reverse tax refund?

You'll need to complete Form T2203 when you file your Ontario income tax return. You'll need to provide documentation of your purchases in your home province.

What types of purchases qualify for reverse tax?

Most taxable goods and services purchased in your home province qualify, including real estate purchases, vehicles, and personal property.

Is there a time limit for claiming reverse tax?

You generally have 6 years from the date you moved to Ontario to claim your reverse tax refund.

Can I claim reverse tax for both provincial and federal taxes?

No, the reverse tax system only applies to provincial sales tax. Federal GST/HST is not included in the calculation.