Your Company Is Incorporated: What Comes Next?
The first 30 days after incorporation (Minute Book, initial return, tax accounts, bank account, bookkeeping, before you hire), the fixed dates every year, the three most common problems, how Sheng Qian CPA can help
Scott Tang, CPAUpdated 2026-11-032026 rules9 min read
Once the certificate of incorporation arrives, many people think the job is done. In fact, incorporation is only the first step. Over the next few weeks you need to put the company's basic framework in place — its records, tax accounts, bank account and books. After that, there are a few fixed deadlines every year, and missing them brings penalties. Below, we go through them in order.
The first 30 days after incorporation
- 1
Minute Book
By-laws, first resolutions, share issuance, the registers
- 2
Initial return
Ontario corporations file with Ontario within 60 days
- 3
Open tax accounts
HST, Payroll, import-export as needed
- 4
Open a bank account
Certificate, articles, resolutions, ID documents
- 5
Set up the books
Choose the fiscal year; record from the first transaction
- 6
Before hiring
Payroll account; WSIB within 10 days of the first employee starting
The Minute Book (the corporate records book) is the company's equivalent of a household register in China. It holds the by-laws, the first directors' and shareholders' resolutions, the shares issued to the parent company, the register of shareholders, the register of directors and the register of individuals with significant control. You will be asked for it when you open a bank account, and later when you raise financing, sell the company or are audited by the CRA.
Tax accounts. A new corporation usually gets a CRA Business Number (BN) automatically, but HST, Payroll and import-export accounts have to be opened separately, as needed. Whether you need to register for HST starts with small supplier status: if the combined worldwide taxable sales of the company and all its associates (including the foreign parent company) exceed C$30,000, the subsidiary may no longer be a small supplier. Next, look at whether it carries on business in Canada and makes taxable supplies there; the registration rules then set the date from which it must register (see "Do You Need to Register for GST/HST?" in this series). If you are under the threshold, you can also register voluntarily.
Before you hire. Open a Payroll account first. In Ontario, employers in industries where coverage is mandatory must register with the WSIB (workplace injury insurance) within 10 days after the first employee starts work.
Doing business in another province. You need an extra-provincial registration in that province. A federal corporation operating in Ontario must also file with Ontario.
Three more things to check before you open. A foreign investor establishing a new business in Canada generally has to file a notification under the Investment Canada Act within 30 days after starting (some sectors and larger investments are subject to review). Some industries need a separate licence or permit. And arrange commercial insurance before you lease premises or hire staff.
Fixed dates every year
After year-end, to pay corporate income tax in full (3 months for an eligible CCPC)
After year-end, to file the T2 corporate income tax return
Ontario: within 6 months after year-end · Federal: within 60 days after the anniversary of incorporation
Information returns if you have cross-border related-party transactions or foreign assets (deadlines vary)
Fixed deadlines after year-end (foreign-owned subsidiary, general case)
Year-end
Last day of the fiscal year
2 monthsCorporate tax paid in full
3 months for an eligible CCPC
3 monthsAnnual HST return
For annual filers
6 monthsT2, T106, T1135, Ontario annual return
All within 6 months after year-end
10 monthsT1134
Only if you have foreign affiliates
A federal corporation's annual return follows its anniversary of incorporation (within 60 days after it), not its year-end.
| Item | When | What to watch |
|---|---|---|
| Bookkeeping | Monthly | Keep books to Canadian requirements and retain supporting records (generally for at least 6 years) |
| HST returns | Each reporting period | Monthly, quarterly or annual, depending on your sales and your choice |
| Payroll source deductions | At the remitting frequency the CRA assigns (usually monthly) | Withhold CPP, EI and income tax and remit them on time; issue T4s at year-end |
| Corporate tax payments | Within 2 months after year-end; within 3 months for an eligible CCPC | A foreign-controlled subsidiary is generally not a CCPC, so the 2-month deadline applies. Instalments: generally not required for the first tax year after incorporation; also generally not required if the tax for either the current year or the previous year is $3,000 or less; otherwise instalments are required — usually monthly for a foreign-controlled non-CCPC; only an eligible small CCPC can pay quarterly |
| T2 corporate income tax return | Within 6 months after year-end | Required even if there is no income in the first year; the filing deadline is later than the payment deadline, so don't wait until you file to pay |
| T106, T1135 | Within 6 months after year-end (same as the T2) | T106: transactions with non-arm's-length non-residents total more than $1 million; T1135: the total cost of "specified foreign property" held at any time in the year is more than $100,000 (with separate exclusions, such as property used in an active business and shares of foreign affiliates); late-filing penalties are charged per day |
| T1134 | Within 10 months after year-end (tax years beginning after 2020, i.e. from 2021 on) | Required only if the Canadian corporation held a foreign affiliate as defined during the year (controlled or not; generally, it owns at least 1% itself and at least 10% together with related persons); having a parent company abroad does not, on its own, mean the subsidiary has to file |
| Annual return | Ontario: within 6 months after year-end · Federal: within 60 days after the anniversary of incorporation | Ontario corporations file online through the Ontario Business Registry; federal corporations report their individuals with significant control with the annual return |
| Changes to corporate information | Within 15 days of the change | Update promptly when directors, the address or other details change |
| Dealings with the parent company | Every year | Price at arm's length; keep the agreements and documentation |
The three most common problems
First: thinking tax is due when you file. The T2 is filed within 6 months after year-end, but the tax must be paid in full within 2 months after year-end (a foreign-owned subsidiary generally doesn't get the 3 months a CCPC has). Interest runs on any late amount from the payment due date.
Second: not filing the T2 and annual return on time. Many new companies think, "We had no business in the first year, so we don't need to file." That's wrong. The T2 and the annual return must be filed every year: a late T2 brings a penalty based on any tax owing (and it must be filed on time even when no tax is owing); if annual returns go unfiled for a long time, the government can dissolve the company.
Third: no paperwork for dealings with the parent company. Expenses the parent pays on the subsidiary's behalf, management fees it charges and intercompany loans all need an agreement and a basis for the pricing, and above the threshold you also have to file a T106. Putting the paperwork together only when the CRA asks is often too late.
How Sheng Qian CPA can help you stay on top of this
1Ready at incorporation
Premium package
Digital Minute Book, first-year business address and mail handling
Tax accounts opened together
BN, HST, Payroll, import-export
Express incorporation filed the same day; we carry on as soon as the certificate arrives
2Set up in year one
Bookkeeping on EasyU
Reviewed by a CPA
Payroll and HST
Filed each period
We help you get the bank account documents together
3On time every year
T2, annual return, T106, etc.
Reminders ahead of each deadline
CRA mail received for you
Virtual office address
We tell you about mail as agreed
One team from incorporation to tax filing
The share structure and fiscal year set at incorporation carry straight through to your bookkeeping and tax filing later, so you don't have to explain everything again each time you change service providers.
EasyU platform + CPA review
Bookkeeping, Payroll, HST and the T2 handled each period, with reminders; replying and providing information on time remains the company's own responsibility.
Someone receives your CRA mail
Use our Richmond Hill business address; we receive mail and parcels and let you know in the way agreed. A meeting room is available.
Talk to us in Chinese or English
We work directly with the parent company's finance team.
For our full range of services and prices, see "What Sheng Qian CPA Can Do for Foreign Companies" in this series.
Sources
- Ontario: Corporations Information Act annual return Q&A · Initial Return / Notice of Change
- Corporations Canada: Annual return
- WSIB: Registration
- CRA: Corporate instalment requirements (the first year and the $3,000 exception) · Instalment dates: monthly and quarterly
- CRA: Information returns relating to foreign affiliates (T1134) · T1135 questions and answers · T2 Guide, Chapter 2 (foreign information returns) · Small suppliers
- Foreign investment: ISED – Investment Canada Act FAQ
- CRA: Income tax information for non-resident corporations · Corporate income tax payments · Register for a GST/HST account
Disclaimer
This article is general information only and is not tax advice. Every company's situation is different; please consult a CPA about your specific arrangements. Service fees are as set out in our written quote.
© 2026 Sheng Qian CPA. All rights reserved. Please contact info@sqcpa.ca for permission to republish.
More in this series
All 22 articles in this series →- Do You Need to Register for GST/HST? The Small Supplier Threshold and Input Tax CreditsThe $30,000 threshold, the benefits of registering voluntarily, claiming input tax credits
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- Doing Business in Canada: Branch or Subsidiary?The legal and tax differences between the two structures, Part XIV branch tax, the Canada–China and Canada–Hong Kong treaties, PE, a simplified calculation
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- Federal or Ontario Corporation: What's the Same and What's Different?Same tax and same legal status, differences in name protection, resident directors, annual returns and extra-provincial registration, how to choose, Sheng Qian CPA can incorporate either (same price, optional Express incorporation)
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- Do the Directors of a Canadian Corporation Have to Be Canadian Residents?How the federal and provincial rules differ, and how to choose where to incorporate
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