Published: August 2010
Content last reviewed: August 2010
An RST Supplemental Return is an additional return that is filed for periods between July 1, 2010 and October 31, 2010. If there is no RST collected after June 30, 2010, it is not necessary to file a supplemental return.
Enter the total of all taxable and nontaxable sales of goods and services made from Ontario locations and all sales made into Ontario from locations outside Ontario. If no sales, enter 0.
Enter the total retail sales tax you charged your customers. If no tax is due, enter 0.
Enter the amount payable on taxable goods and services used in your business, including those:
If you file your Return after the Due Date, add 10% of Line 2 and 5% of Line 3.
Compensation is not applicable after June 30, 2010.
Add Lines 2 plus 3 plus 4
Line 6 plus or minus Account Balance.
Note: An amount owing on a supplemental return cannot be paid at a financial institution. RST supplemental returns and payments should be sent to:
Ministry of Finance
33 King Street West
PO Box 620
Oshawa, Ontario L1H 8E9
If you have further questions about completing your RST Supplemental Return, you may call the ministry: