CRA returns, GST/HST and payroll, filed right the first time.
T1, T2 and T5013 returns, GST/HST registration and filing, T4 payroll, bookkeeping and federal or provincial incorporation for Canadian businesses.
Next filings due in Canada
As of
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Instalments Quarterly instalments for individuals45 days
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T4 / T4 Summary Employer slips and summary to CRA120 days
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T5013 Partnership information return (individual partners)151 days
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T1 Individual return and balance owing181 days
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T1 self-employed Return for self-employed individuals227 days
Fluent in the software you already use
- QuickBooks
- Xero
- Wave
- Sage 50
- Wagepoint
- Dext
- Zoho Books
- NetSuite
Services in Canada
Everything we file and manage, under one roof
For Canadian corporations, partnerships, self-employed professionals and newcomers.
Find the filing you need
Search by service, form number or authority.
Federal & provincial tax
View all Federal & provincial tax servicesPayroll
View all Payroll servicesGST/HST
View all GST/HST servicesBusiness formation & changes
View all Business formation & changes servicesAR & AP call support
View all AR & AP call support servicesNot sure what you need?
Tell us your situation and we will map every filing and deadline for you — free.
How it works
From first call to filed, in four steps
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Free consultation
A 30-minute call to understand your entity, income and what is due.
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Compliance review
We check past filings, spot gaps and map every deadline for the year.
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Fixed-fee proposal
Scope, timeline and price in writing — before any work starts.
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Filed and tracked
We prepare, you approve, we file — and remind you before the next one.
Why Hi5
Compliance that keeps up with how you actually do business
One team across four countries
A company in one country and income in another? One team sees both sides, so filings in the US, UK, Canada and India agree with each other.
- US
- UK
- Canada
- India
Fixed fees, agreed first
Written scope and price before we start. No hourly surprises.
Deadlines tracked for you
Every filing on a shared calendar, with reminders well before it is due.
Accountants who know your industry
Twenty years across sectors, so the questions we ask are the right ones.
- IT & SaaS
- Manufacturing
- Real estate
- Banking & finance
- Healthcare
- Education
- Nonprofits & trusts
- Restaurants
- E-commerce
- Professional services
- Logistics
- Startups
Secure by default
Read-only bank access, encrypted document portal, and NDAs for every team member.
5,000+
filings and engagements delivered for 250+ clients over 20+ years.
Client stories
What our clients say
5.0
Average rating from 250+ clients
They set up the company quickly and have supported us through every compliance since.
Corporate tax filing was quick, accurate and stress-free.
Accurate bookkeeping and a smooth tax season. They handled everything from incorporation to filing and remind me before every due date.
The reports from Hi5 help me manage expenses, and creating invoices is easy now. Thanks to their accounts team.
FAQ
Questions we hear from Canadian clients
Short answers to start with. Your consultation covers the details for your situation.
See all questionsWhen is the personal tax deadline in Canada?
For most individuals, 30 April. Self-employed individuals have until 15 June to file, but any balance owing is still due by 30 April.
When must I register for GST/HST?
Once your taxable supplies go over $30,000 in a single quarter or across four consecutive quarters, you are no longer a small supplier and must register.
Should I incorporate federally or provincially?
Federal incorporation protects your name across Canada and suits businesses operating in several provinces. Provincial incorporation is simpler if you will only operate in one. We help you weigh the two.
How much do your services cost?
Most work is priced as a fixed monthly fee or a fixed fee per filing, agreed in writing before we start. After a free consultation we send a proposal with the scope and price, so there are no surprises.
Can you work with me if I am in a different country?
Yes. Everything — document collection, review calls and sign-off — works remotely. Many of our clients live in one country and have filings in another.
Free 30-minute consultation
Talk to an accountant this week
Speak with someone who knows the rules in Canada. Bring your questions; leave with a clear plan and a fixed quote.
- We schedule a call At a time that suits you.
- We review where you stand Your entity, what is due, and anything overdue.
- You get a written proposal Scope, timeline and a fixed fee.
- +1 (437) 423 4959
- connect@hi5consulting.com
- Mon–Fri, 9am–6pm ET
Our presence
Four countries. Three offices. One team.
Texas, Ontario and Hyderabad work across time zones, so someone is always on your hours.
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Texas
Serving United States
1144 Castlerock Rd
Argyle, Texas 76226 -
Your office
Ontario
Serving Canada
706-110 Parkway Forest Dr
Toronto, Ontario M2J 1L7 -
Hyderabad
Serving India and United Kingdom
217B & 217C, Maheshwari Chambers
Somajiguda, Hyderabad, Telangana 500082
Your next deadline is closer than you think.
Next up in Canada: Instalments on 15 December
