BC’s PST Expansion: Don’t Pay Tax on a Mess
Starting October 1, 2026, your bookkeeper, accountant, engineer, architect, and property manager will all start charging an extra 7% on their invoices. Yes, including us. The PST itself isn’t optional — but how much of it you pay is partly up to you.
Here’s what’s happening, and why getting your books in order before October matters more than you think.
The part you can’t avoid
So, the BC government has expanded the list of services subject to PST. Effective October 1, 2026, professional services that used to be PST-exempt become taxable at 7%. That includes:
· Accounting and bookkeeping
· Architectural and engineering services
· Security services
· Property management
If you pay any of these professionals — and most Vancouver business owners do — your invoices are going up by 7% on October 1. Registration for affected providers opened April 1, and by October 1, every firm in scope needs to be registered to collect.
Yes, this means Cash-mere will be charging PST. So will every other bookkeeper, accountant, and CPA firm in BC. There’s no provider who’s somehow exempt. That part is fixed.
The part you can
Here’s the thing about PST that GST people don’t always realize: PST is not recoverable.
When you pay GST on a business expense, you claim it back as an Input Tax Credit on your GST return. The 5% is a wash — it flows through your business and lands on the consumer.
PST doesn’t work that way. It’s a final tax. When your accountant invoices you $5,000 plus $350 PST at year-end, that $350 is a hard cost. No return to file, no credit to claim, no recovery. It just goes.
Which is why the amount of professional service work you actually need matters more than ever — because you’ll be paying tax on every dollar of it.
Don’t pay accountant rates to do bookkeeper work
This is the part people miss. Most year-end pain isn’t the year-end work itself — it’s the cleanup that has to happen before the accountant can even start. Reconciling bank accounts. Categorizing 11 months of credit card transactions. Chasing down receipts. Untangling personal-vs-business expenses.
That work has to get done. The question is when, by who, and at what rate.
A bookkeeper on a monthly engagement handles all of it as it happens. Reconciliations every month. Transactions categorized in real time. Accurate quarterly GST returns. Monthly P&L and balance sheet in your inbox so you actually know what your business is doing. The fee is a flat monthly cost — the value is that your books are always done, and your accountant is free to do real work at year-end.
An accountant doing that same cleanup in March charges $200 to $300 an hour — and needs more hours to do it than a bookkeeper would have. Reconstructing nine months of transactions from stale accounts is genuinely harder than handling them as they happen. You’re trying to remember what a $342 charge from June was for. Your accountant is emailing you for the third time asking about a deposit from August. Receipts you needed are missing. Things get categorized wrong, missed entirely, or just estimated. Every back-and-forth is billable time you wouldn’t have spent if a bookkeeper had logged the transaction the week it happened.
So the cleanup bill is doubly inefficient: a higher hourly rate, multiplied by more hours, with 7% PST on top of the result after October 1. And by the time the books are “done,” they’re also more of a guess than a record.
Monthly bookkeeping doesn’t have either problem. Every transaction gets handled while it’s still fresh — you remember the lunch, the receipt is on your desk, the context is intact. The result is faster, cheaper, and more accurate.
That PST on year-end cleanup is what I’d call tax on inefficiency. The work didn’t need to be done at accountant rates. It didn’t need to take that many hours. It only ended up that way because nobody handled it earlier — and now you’re paying premium rates, on more hours than were necessary, with 7% PST on top of all of it.
A real-world example
Say you run a small Vancouver business with a December 31 year-end. Two scenarios:
With a monthly bookkeeper. A flat monthly fee gets you reconciled accounts, a P&L, a balance sheet, and accurate quarterly GST filings — every single month. By December, the books are done. Your accountant does year-end in a handful of hours and spends the rest of the engagement on actual tax planning. The PST after October 1 is on a service that’s earning its keep every month, not on a one-time scramble.
Without one. You DIY through the year, or it just doesn’t get done. At tax time, your accountant has to clean up before doing anything else — typically 20 to 30 hours of data entry at $200 to $300 an hour. At 25 hours × $250, that’s $6,250 in cleanup, all invoiced in early 2027 and fully subject to PST. Another $437.50 in tax on cleanup work that shouldn’t have been needed in the first place. And that’s before any year-end or tax planning work even starts.
Same business, same year. One path gives you 12 months of visibility, accurate filings, and a tax return done right. The other gives you a tax return — and a year you couldn’t see clearly until five months after it ended.
What to do before October 1
Three things, in order of priority:
1. Get a bookkeeper now if you don’t have one. This is the single biggest lever. A bookkeeper handling things monthly means your accountant isn’t doing data entry at year-end. You’re not paying premium rates, and you’re not paying premium PST on top of those rates.
2. Clean up the current year before October. If your 2026 books are behind, get caught up before October 1. Cleanup work invoiced before October 1 isn’t subject to PST. Cleanup done after is.
3. Update your budget for the rest. Add 7% to every line item for professional services from October onward. If you have flat-fee retainers crossing October 1, check whether tax is extra — most contracts are written that way, but get clarity now, not in November.
One thing that won’t work: “I’ll just prepay everything in September.” PST applies based on when the service is delivered, not when you pay. Prepaying doesn’t save you.
The bottom line
The PST expansion is permanent. It’s a real ~7% increase on professional services for every Vancouver business, and it’s coming whether you’re ready or not.
The avoidable part is what you’re paying for. Clean books handled monthly mean a smaller year-end bill, smaller PST on top, and an accountant who can actually do their job. Messy books mean the opposite — premium rates, premium tax, and an accountant doing data entry instead of tax planning.
Get a bookkeeper. Get caught up. Then PST is just a line item on services that are earning their keep.
If your 2026 books are behind and you want to get them in shape before October, let’s talk. No pressure — just a quick conversation about where you are and what it’ll take to be ready.
