How to Calculate Pst Ontario

Calculating the Provincial Sales Tax (PST) in Ontario is essential for businesses and individuals involved in sales transactions. This guide explains the PST calculation process, provides a step-by-step calculator, and answers common questions about PST in Ontario.

What is PST in Ontario?

The Provincial Sales Tax (PST) is a tax applied to the sale of goods and services in Ontario. It's collected by businesses and remitted to the government. The PST rate in Ontario is currently 8%, though some specific items may have different rates.

Note: In some Ontario municipalities, the PST is combined with the Goods and Services Tax (GST) to form the Harmonized Sales Tax (HST). The HST rate is typically 13%.

Key Points About PST in Ontario

PST is applied to the sale price of taxable goods and services
The standard PST rate is 8%
Some items may be exempt from PST
PST is collected by businesses and remitted to the government
PST can be combined with GST to form HST in some areas

How to Calculate PST

Calculating PST involves determining the taxable amount and applying the PST rate. Here's the step-by-step process:

Determine the pre-tax price of the item or service
Identify if the item is taxable (most items are)
Apply the PST rate (8% for most items)
Calculate the PST amount
Add the PST to the pre-tax price to get the total price

PST Calculation Formula:

PST Amount = Pre-Tax Price × PST Rate

Total Price = Pre-Tax Price + PST Amount

PST Calculation Example

Let's say you're purchasing a $100 item with an 8% PST rate:

Pre-tax price: $100
PST rate: 8% or 0.08
PST amount: $100 × 0.08 = $8
Total price: $100 + $8 = $108

Common PST Scenarios

Scenario	PST Rate	Example
Standard taxable item	8%	$50 item → $4 + $50 = $54
Exempt item (e.g., groceries)	0%	$30 groceries → $0 + $30 = $30
HST area (e.g., Toronto)	13%	$100 item → $13 + $100 = $113

Example Calculation

Let's walk through a complete PST calculation example:

Scenario

You're purchasing a new laptop priced at $1,200 before tax in a city that uses HST (13%).

Step-by-Step Calculation

Identify the pre-tax price: $1,200
Determine the tax rate: 13% (HST)
Calculate the tax amount: $1,200 × 0.13 = $156
Add the tax to the pre-tax price: $1,200 + $156 = $1,356

Final Price

$1,356.00

This includes the original price plus 13% HST.

Breakdown

Pre-tax price: $1,200.00
HST (13%): $156.00
Total price: $1,356.00

PST vs HST in Ontario

Ontario uses two different tax systems for sales taxes:

Feature	PST	HST
Definition	Provincial Sales Tax	Harmonized Sales Tax (PST + GST)
Standard Rate	8%	13%
Applicable Areas	Most of Ontario (excluding HST areas)	Toronto, Ottawa, and other HST municipalities
Components	Only PST	PST (8%) + GST (5%)

Important: The HST rate is 13% because it combines the 8% PST with the 5% GST. This means the effective tax rate is higher than the PST rate alone.

FAQ

What is the current PST rate in Ontario?

The standard PST rate in Ontario is 8%. However, in HST areas like Toronto and Ottawa, the rate is 13% because it combines PST with the 5% GST.

Are all items subject to PST in Ontario?

No, some items are exempt from PST, including groceries, prescription drugs, and medical supplies. Always check the specific tax rules for your location.

How is PST different from HST?

PST is the provincial sales tax at 8%, while HST is the combined rate of PST and GST (5%) totaling 13%. HST applies in specific Ontario municipalities.

Who collects and remits PST?

Businesses are responsible for collecting PST from customers and remitting it to the government. They must keep accurate records of sales and tax collected.

Can PST be refunded?

PST is generally non-refundable, but there may be exceptions for specific situations like returns or cancellations. Always check the relevant tax laws or consult a tax professional.