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Retail accountant in Mission

Reviewed by EverStone CPA · July 2026

A shop’s tax result is set by two numbers most owners never look at until March: what the closing stock was worth, and how much of the sales tax collected was provincial. EverStone works with retail and inventory businesses in Mission, entirely online.

Quick answer: A Mission retailer’s taxable profit depends on the closing stock figure and on splitting 5% GST from 7% BC PST correctly at the till. EverStone prepares the corporate return, sales tax filings and year-end statements for retail and inventory businesses in Mission, working remotely.

Cost of goods sold is opening stock plus purchases less closing stock, and closing stock is the only term that is estimated rather than read off a bank statement — so it lands directly on taxable income and has to be counted, valued at purchase price plus freight and duty, and written down only where genuinely worth less than cost
Only one term in this equation is estimated — and it sets the tax.

Two sales taxes, one transaction, one point-of-sale system

British Columbia never harmonised, so a Mission till is running two tax systems at once. GST applies broadly at 5% and what you pay on purchases comes back as an input tax credit. PST applies at 7% to goods and a defined list of services, is filed separately to the province, and is not generally recoverable on what you buy for the business. That asymmetry has a practical consequence: a display fixture, a shelving unit or a new till carries PST that stays in your cost base permanently, while the GST on the same invoice does not. Retailers who treat the two as one number consistently overstate what they can reclaim.

The bigger risk is at the product level. Not everything you sell is taxable the same way — basic groceries, certain children’s items and various other categories are treated differently between the two taxes, and the point-of-sale system applies whatever tax code was attached to the product when it was created. One miscoded line item on a fast-moving SKU repeats itself thousands of times before anyone notices, and both the customer receipt and the return are wrong. The fix is auditing tax codes against the actual product mix, once, properly.

Closing stock is a tax figure before it is an operational one

Cost of goods sold is opening stock plus purchases minus closing stock. That last term is the only one you estimate rather than read off a bank statement, and it lands directly on taxable income — overstate it and you pay tax on profit you did not make, understate it and you have a deduction that will not stand up. A count is what makes the figure defensible. It also has to be valued correctly: what belongs in the cost of stock is the purchase price plus what it took to get the goods into saleable condition, including freight in and duty, which is why a shop that values stock at supplier invoice alone is understating it. Goods in transit and stock on consignment are the two edges where a Mission shop usually gets it wrong in one direction or the other.

Stock that stopped selling

Every shop accumulates it — the end of a discontinued line, the seasonal buy that missed, the damaged unit nobody wrote off. On the shelf it still counts as an asset at full cost, which inflates the closing stock figure and therefore the tax bill. Writing it down is legitimate when it is genuinely worth less than cost, but it needs to be identified and documented rather than applied as a broad percentage at year-end. The same applies to shrinkage: an unexplained gap between the system count and the physical count is information about the business, not just a bookkeeping adjustment.

What Mission’s trade patterns do to the numbers

Mission’s retail sits on a smaller, steadier base than the highway corridor to the south, with a First Avenue and Junction mix serving a local population and a seasonal lift from river, trail and recreation traffic in the warmer months. Two things follow from that. The seasonal swing means cash is tied up in stock ahead of the season and released after it, so the bank balance in March says very little about the year — a profitable shop can look poor on the day. And a customer base that is largely local makes margin by department, rather than in aggregate, the number worth watching: one strong category quietly subsidising two weak ones is invisible in a single overall gross margin.

Selling in more than one place

A Mission shop that adds an online storefront, a market stall or a wholesale line has not just added revenue, it has added tax questions. Sales shipped to other provinces follow the destination’s rate rather than British Columbia’s, which means an order to Ontario carries 13% HST and one to Alberta carries 5% GST. Marketplace platforms may handle some of that collection and may not, and the answer determines what belongs on your own return. Keeping the channels in one set of books rather than reconciling three separate systems at year-end is what makes any of it manageable; the e-commerce accounting page covers the online side, and the BC tax facts tables set out the provincial rates.

Working with a Mission retailer remotely

EverStone is a sole practitioner firm with a single office at 32615 South Fraser Way in Abbotsford. There is no Mission location and no staff there. Point-of-sale exports, bank feeds and supplier invoices all arrive electronically, questions are handled by email or video call, and the year-end is prepared without anyone closing the shop for a meeting. The CPA who reviews your stock valuation is the one who signs the corporate return built on it.

About this article
EverStone CPA

Prepared and reviewed by a Chartered Professional Accountant at EverStone CPA, an Abbotsford CPA firm working with small businesses and incorporated contractors across the Fraser Valley and Canada. About the firm →  ·  Book a free consult →

Common questions

Mission retail accounting FAQ

Do I charge PST as well as GST in my Mission shop?+
In most cases yes — British Columbia charges 5% GST and 7% PST as separate taxes with separate returns. Which of the two applies depends on the product, and the categories do not line up, so the tax codes in the point-of-sale system need auditing against the actual product mix.
Can I claim back the PST I pay on shop fixtures?+
Generally no. PST paid on business purchases is usually a permanent cost that stays in your cost base, unlike GST, which comes back as an input tax credit. Treating both as recoverable overstates what you can reclaim.
Do I have to count stock at year-end?+
A physical count is what makes the closing stock figure defensible, and that figure feeds straight into taxable income. An estimate carried forward from the system without a count is the most common weak point on a retail file.
What belongs in the cost of my inventory?+
The purchase price plus the costs of getting the goods into saleable condition — freight in and duty among them. Valuing stock at the supplier invoice alone understates it. Goods in transit and consignment stock need deciding on explicitly rather than by default.
Can I write down stock that is not selling?+
Where it is genuinely worth less than cost, yes — but it needs to be identified item by item and documented, not applied as a blanket percentage at year-end. The same discipline applies to shrinkage, which is also information about the business rather than only an adjustment.
What tax do I charge on an online order shipped to another province?+
The destination’s rate rather than British Columbia’s — 13% HST on an order to Ontario, 5% GST to Alberta, and so on. Where a marketplace platform collects on your behalf, that changes what belongs on your own return, so it needs confirming per channel.
Is there a Mission office I can visit?+
No. EverStone is a sole practitioner firm with one office, in Abbotsford, and works with Mission retailers entirely online — point-of-sale exports, bank feeds and video calls, with no need to close the shop for an appointment.

Running a shop in Mission?

Stock valuation, GST and PST, and the corporate return handled by one CPA. Book a free, no-obligation consult.