Testimonials

Mark Peros

“I contacted Williamson Accounting because they were recommended for their expertise in bookkeeping and accounting services. They resolved issues that I had with past GST/HST filing and as a result we obtained a sizeable refund! The things I appreciated were their knowledge and experience; professionalism and their ability to keep us posted throughout the process. I would highly recommend Williamson Accounting to anyone in the market ranging from small business bookkeeping to complex tax audit issues with the Canada Revenue Agency.”


Mark Peros, President, Peros Inc. and CMFR Canada

 

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November 30, 2017- Due Date for filing and remitting Goods and Service Tax / Harmonized Services Tax (GST/HST) for the prior quarterly reporting period. (Applicable to businesses, not personal tax.) 

December 15, 2017- Quarterly instalment due if you pay taxes to CRA by instalments.

December 31, 2017- December 31 of the year you turn 71 years of age is the last day you can contribute to your own RRSP.

March 1, 2018- The deadline for contributing to an RRSP for the 2017 tax year. The limit for RRSPs is 18% of the previous year's earned income or $26,010 whichever is lower less the Pension Adjustment (PA).

April 30, 2018- Personal income tax returns, except for self-employed individuals, are normally due by April 30th, as is any amount owing. Penalties and interest may be charged for late returns or late payments. 

June 15, 2018- Second Personal tax instalment due from taxpayers who are required to remit quarterly. 

Due date for personal tax returns of individuals with self-employed business income, or spouses/common-law partners of taxpayers with self-employed business income. Any balance owing must be paid by April 30th.

July 31, 2018- HST/GST filing due for quarterly remitters, with a calendar year.

Visit Us

We are located near Sheppard Ave. and the 401/ 404 Hwy corridor at 203- 211 Consumer Road 
Toronto, ON M2J 4G8
Tel: 416-444-8747
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Quotable

Charles R. Swindoll

“We are all faced with a series of great opportunities brilliantly disguised as
impossible situations.”

All Rights Reserved 2017. Williamson Accounting Inc.