Congratulations — you’ve incorporated your business. Your certificate of incorporation is in hand, and your corporation officially exists.

But incorporation is just the starting line. The next 30 days are critical for setting up everything your business needs to operate legally and efficiently.

Get your Business Number (BN)

Your first priority is registering with the Canada Revenue Agency (CRA). Your Business Number is the master identifier for all your tax accounts.

1

Register online through CRA Business Registration

The fastest method. You'll get your BN immediately in most cases.

2

Set up your program accounts

Register for GST/HST (if revenue will exceed $30K), payroll (if hiring), and corporate income tax.

3

Save your BN securely

You'll need this number for everything — banking, invoicing, tax filings, and government correspondence.

Set up your minute book

Your minute book is the official corporate record. It’s legally required and should contain:

  • Articles of incorporation
  • Corporate bylaws
  • Initial organizational resolutions
  • Director consents
  • Share certificates and register
  • Register of directors and officers

Many founders skip this, but it becomes critical during audits, loan applications, or if you ever sell the business.

Open a business bank account

Keeping business and personal finances separate is non-negotiable. You’ll need:

  • Certificate of incorporation
  • Articles of incorporation
  • Business Number
  • Director identification

Major Canadian banks (TD, RBC, BMO, Scotiabank) all offer small business accounts. Compare fees, minimum balances, and included transactions before choosing.

Week 2: Tax and compliance setup

Decide your fiscal year-end

Your corporation can choose any date as its fiscal year-end — it doesn’t have to be December 31. Strategic choices:

  • Align with your business cycle — If you’re seasonal, end your year after your slow period
  • Spread the workload — A non-calendar year-end means your corporate and personal taxes are due at different times
  • Tax planning flexibility — Your accountant can advise on the optimal date for your situation

Register for provincial taxes

Depending on your province, you may need to register for:

  • Provincial sales tax (PST) — In BC, Saskatchewan, and Manitoba
  • Workers’ compensation (WSIB/WorkSafeBC) — Required if you have employees
  • Employer Health Tax — In Ontario, if payroll exceeds $1M
15 days
CRA Registration
Recommended timeline
30 days
Bank Account
Complete by end of month 1
90 days
First GST/HST Filing
If registered quarterly

Set up basic bookkeeping

Don’t wait until tax season to organize your finances. Start from day one:

  • Choose accounting software (QuickBooks, Wave, Xero, or FreshBooks)
  • Connect your business bank account
  • Set up your chart of accounts
  • Create an invoicing template
  • Track every receipt and expense

Week 3: Operations and presence

Get business insurance

Depending on your industry, consider:

  • General liability insurance — Protects against third-party claims
  • Professional liability (E&O) — If you provide advice or services
  • Directors and officers (D&O) — Protects directors from personal liability
  • Cyber liability — If you handle customer data

Set up your digital presence

At minimum, you need:

  • Domain name — Register your .ca and .com
  • Professional email — Use your domain ([email protected])
  • Basic website — Even a single landing page establishes credibility
  • Google Business Profile — Free, and helps local search visibility

Register for necessary licenses

Research municipal and provincial licensing requirements for your industry. Common ones include:

  • Municipal business license
  • Industry-specific permits (food, health, construction)
  • Professional designations or memberships

Week 4: Planning ahead

Find an accountant

If you don’t have one already, find a CPA experienced with small corporations. They’ll help with:

  • Optimal salary vs. dividend compensation planning
  • Quarterly tax installment planning
  • Year-end tax planning strategies
  • HST filing optimization

Create a compliance calendar

Set recurring reminders for:

ObligationFrequencyDeadline
Corporate annual returnYearlyVaries by jurisdiction
T2 corporate tax returnYearly6 months after year-end
GST/HST returnQuarterly/annuallyVaries
Payroll remittancesMonthly15th of following month
Director changesAs neededWithin 15 days

Consider shareholders’ agreement

If you have (or plan to have) multiple shareholders, a shareholders’ agreement is essential. It should address:

  • Decision-making processes
  • Share transfer restrictions
  • Dispute resolution
  • Buy-sell provisions
  • Non-compete clauses

The bottom line

The first 30 days after incorporation set the tone for your business. Get the fundamentals right — CRA registration, bank account, minute book, bookkeeping — and you’ll save yourself enormous headaches down the road.


Preferway handles many of these post-incorporation tasks as part of our packages. Get started and we’ll help you hit the ground running.