Southwestern Tax Service


At Southwestern Tax Service, we can help with all aspects of your operation, from the most routine tasks to the most complex tax transactions.

A few of the services we offer are:

Tax Planning

The most effective way to minimize your tax is to plan ahead. We can review your situation before year-end to identify strategies that you can implement in the current year and beyond to minimize your tax obligations.

Tax Preparation

Whatever your business structure – individual, corporation, trust – we can prepare your tax return and in most cases, electronically file it with the government.

Financial Statements

We can compile year-end Financial Statements on a “Notice To Reader” basis to help you better manage your operation and maximize your profitability.


Either at our office or at your kitchen table, we offer monthly or quarterly bookkeeping, complete with interim financial reports so you can see at a glance how your year is going. If you like to do your own bookkeeping, we’re happy to help if you get stuck. Our preferred software package is Simply Accounting (Sage 50), but we also support AgExpert Analyst, and QuickBooks.

GST/HST Returns

Whether you file monthly, quarterly, semi-annually or annually, we can prepare and file your GST/HST returns.

Payroll & WSIB

Call, fax or email in the hours for your employees and we will notify you of their net wages. Plus, we will calculate your Source Deductions, WSIB and EHT when they are due – it really is that simple!

Information Returns

Whatever slips you need to file with the government – T3s, T4s, T4As, T5s, T5018s – we can reconcile them against your remittances and submit them electronically.

Farm Programs

Whether it’s AgriInvest, AgriStability or any other farm program, we can help with your applications and keep you informed of any benefits you may receive.

Southwestern Tax Service Staff