RESOURCES · FREE TO USE
Free Tools for Canadian Business Owners
Calculators and a deadline calendar built by our CPAs on current CRA rates. No sign-up, no email required. Use them for planning, then talk to us when you want the numbers run on your actual books.
Calculators and Tools
Enter your corporation’s profit and the cash you need. See what all-dividends, all-salary and a mix each cost in tax and CPP, which leaves the most in the company, and how the 2027 Ontario dividend credit change affects you.
Ontario, 2026 rates with 2027 preview.
Find out in 30 seconds whether the GST/HST quick method would save your business money. Compares your remittance under both methods, shows the break-even expense level, and flags whether you are eligible to elect it.
Ontario, 15% HST provinces, Nova Scotia and GST-only provinces.
Every CRA and Ontario filing and payment date for 2027, as a calendar you can subscribe to in Outlook, Google Calendar or Apple Calendar. 62 deadlines, each with a one-week reminder, already adjusted for weekends and holidays.
December 31 year ends. Updated every autumn.
Essential Guides
The long-form guides our clients use most. Each one is written by our CPAs and kept current with CRA rules.
- Tax Deadlines in Canada: The Complete Business Filing Calendar — every deadline tied to your fiscal year, GST/HST and payroll dates, and the penalties.
- GST/HST Guide for Canadian Small Business — when to register, rates by province, input tax credits and filing.
- How to Do Payroll in Canada — TD1s, CPP, EI, remittance schedules, ROEs and T4s.
- The T2 Tax Return: A Founder’s Guide to Corporate Tax — the small business deduction, deadlines, instalments and getting money out.
- Sole Proprietorship vs Partnership vs Corporation — side-by-side comparison and when to incorporate.
- CRA Business Number: What It Is and How to Get One — registration, program accounts and changes.
- How Much Does Bookkeeping Cost in Canada? — hourly rates, monthly packages and what should be included.
Browse everything on the blog.
Want a Tool We Don't Have Yet?
Tell us what you are trying to work out and we will either point you to the right guide or run the numbers for you. Our bookkeeping, payroll and tax clients get this as part of the service.