Your CPA firm's address shouldn't be your kitchen table.
A real Class-A suite at 3601 Highway 7 East in Markham — for your professional corporation, engagement letters, CRA mail and client drop-offs. Staffed through business hours. Not a PO box. From $49/mo, month-to-month.
If you practise from home, your firm address is usually your kitchen table — and that address is public on the Ontario Business Registry, printed on engagement letters, and where CRA brown envelopes and client T4s land with the flyers. Markham Office gives CPAs and tax practices a real staffed suite at 3601 Highway 7 East so your registered office, invoices, website and Google listing show a firm address, reception can take document drop-offs through business hours, and letter mail is received and held. Virtual Starter is $49/mo (or $499/yr), month-to-month, through my.markhamoffice.com. No lease.
When the registered office is still your house
Tap for sound — or read along; captions are on the video.
Three places your firm's address is showing right now
Not one. Three — and changing the letterhead does nothing about the other two.
- 1
On the Ontario Business Registry
Your professional corporation's registered office is public and searchable. If that address is your home, anyone who looks up the firm finds your kitchen table.
- 2
On engagement letters, invoices and tax returns
Clients, banks and the CRA copy the address you put on the engagement letter. A home address there reads like a practice that has not left the dining room yet.
- 3
On every Saturday shoebox and February text
Clients drop T4s and shoeboxes of receipts at your house — or text 'What's your address, can I drop my T4s tonight?' — because that is the only address they have.
One real firm address fixes all three.
A firm address the registry and the CRA accept
It's a real physical street address accepted by ServiceOntario, Corporations Canada and the CRA for your registered office, Business Number and HST, and suitable as the registered/business address for a professional corporation. Check your own licensing body's practice-address rules.
Client drop-offs without your front door
Staffed reception through business hours signs for and holds documents so clients stop meeting you at a Tim Hortons or ringing your doorbell with a shoebox.
CRA and client mail handled
Letter mail is received and held at the suite; you are emailed on arrival. Scanning is available on request. Weekly forwarding is $25/mo if you want envelopes shipped to you.
A boardroom when you need to sit down
Book the meeting room / boardroom at the member rate of $25/hr when a file needs a table, not a coffee shop.
How it works
- Step 1
Start Virtual Starter online
Checkout on my.markhamoffice.com — $49/mo or $499/yr. Month-to-month. No lease.
- Step 2
Send a photo of your ID and the business name
A photo of your driver's licence or passport, plus the business name mail should be accepted under. Nothing else.
- Step 3
Put the suite on every firm surface
Use 3601 Highway 7 East on the registry, engagement letters, invoices, your website and Google. From then on, CRA mail and client drop-offs come here — not your house.
Built for sole-practice CPAs. Most only need Starter.
Prices are CAD, HST extra. Monthly plans are month-to-month — cancel anytime. Add-ons: mail forwarding (weekly) $25/mo · dedicated unit number $15/mo · phone answering $39/mo · meeting room $25/hr.
Pay yearly and save $89 (2 months free).
Virtual Starter
Firm address + letter mail for a professional corporation or sole practice.
$49/mo
Month-to-month · HST extra
- Business address at 3601 Highway 7 East, Markham
- Letter mail received and held; email on arrival
- Scanning available on request
- Use on registrations, invoices, website and Google
- Staffed Class-A suite — not a PO box
- 1 hr meeting room / month included
Virtual Accelerator
Everything in Starter, plus inbound parcels and customer returns.
$79/mo
Month-to-month · HST extra
- Everything in Virtual Starter
- Inbound parcels / customer returns received
- Usually more than a CPA firm needs for document drop-offs
What members say
4.8· 41 Google reviews“The virtual office service has everything you need to meet the requirement for incorporating a business. Great admin service as well. Very nice location and it is convenient.”
“Absolutely loved working the team at Hugo Pacific Commercial Properties! The team was amazing and helped us coordinate everything we needed to get our business up and running with peace of mind! Also, wonderful customer support all the way! Definitely recommend them for your business needs!”
Questions CPAs ask before they switch the registered office
Will the registry and the CRA accept a virtual address as my professional corporation’s registered office?
It's a real physical street address accepted by ServiceOntario, Corporations Canada and the CRA for your registered office, Business Number and HST, and suitable as the registered/business address for a professional corporation. Check your own licensing body's practice-address rules — we do not claim a regulator endorsement.
Is this a PO box or a mailbox store?
No. It is a real office suite in a staffed Class-A building at 3601 Highway 7 East. A PO box fails many registration and banking forms; a staffed suite does not.
Can clients actually drop documents here, especially in tax season?
Yes. Staffed reception through business hours (Mon–Fri 9:30–5:00, Sat 9:00–5:00) signs for and holds drop-offs so February–April T4s and shoeboxes stop landing at your house.
Where do I meet a client?
Book the boardroom at the member rate of $25/hr.
Client documents are confidential. How are they handled?
Documents are signed for by staff, held in the suite, and released to you. We describe only what happens on site — not a compliance framework we have not published.
Am I locked in?
No. Plans are month-to-month. Cancel anytime. No lease.
Why not a Regus mailbox or a UPS Store box?
Regus / UPS-style mailbox
- Often $200–$300+/mo for little more than a box
- Feels like a mailbox on the form, not a firm
- Weak story for client drop-offs in tax season
- Meeting a client still means Tim Hortons
- Easy for CRA brown envelopes to get lost in retail traffic
Markham Office Virtual Starter
- From $49/mo for a real Class-A suite address
- Staffed office suite — accepted on registry and CRA filings
- Reception takes document drop-offs through business hours
- Boardroom at $25/hr when you need a table
- Letter mail received and held; you get notified on arrival
Get the firm address off your kitchen table
Virtual Starter from $49/mo or $499/yr. Checkout on my.markhamoffice.com. HST extra.
- Month-to-month — no lease
- Cancel anytime
- Real street address accepted by ServiceOntario, Corporations Canada and the CRA for registered office, BN and HST
Practical details
- How fast can I be live? Tax season is coming.
- Activation is a photo of your driver's licence or passport plus the business name mail should be accepted under.
- What does it really cost with add-ons?
- Most CPAs need Virtual Starter ($49/mo) plus occasional boardroom time ($25/hr). Optional: mail forwarding (weekly) $25/mo · dedicated unit number $15/mo · phone answering $39/mo. HST extra.
- Can I put it on engagement letters, invoices, my firm’s website and Google?
- Yes. That is what the address is for — registrations, invoices, website and Google, same as other members.
- I'm a sole proprietor, not incorporated — does this still apply?
- Yes. Use the same address for a business name registration and day-to-day firm correspondence.
- What happens to mail?
- Letter mail is received and held at the suite and you are emailed on arrival. Pick it up on site, request a scan, or add weekly forwarding ($25/mo; postage/admin extra as incurred).
- Can I add a second business name? Can my staff pick up mail?
- Starter includes mail for one company name and one person’s name on current plans. Ask us before you need a second firm name — Accelerator or an add-on may fit. Authorized staff can pick up mail once you designate them.
From $49/mo
Get my firm address — $49/mo