GST/HST organization
GST/HST records: what to keep organized between filings
How to keep the amounts you collect and pay visible period by period, so your filing conversation starts from records instead of guesses.
Educational only — this is general record-organization guidance, not tax advice. It describes habits for keeping records, not rules about how anything is taxed. Your accountant or tax advisor confirms what applies to your situation.
If your business is registered for GST/HST, two streams of amounts flow through your records all year: the tax you collect on what you sell, and the tax you pay on what you buy for the business. Between filings, both are easy to lose track of — and every period they go untracked makes the eventual filing conversation harder. This guide is about the record-keeping side only: what to keep organized, period by period, so the rules — which the CRA publishes and your accountant confirms — get applied to complete records instead of guesses.
Why organization between filings matters
A GST/HST return is prepared from totals: what you collected in the period, and what you paid that may be relevant to claim. Those totals are only as reliable as the entries beneath them. When the amounts live in a shoebox of receipts and a bank statement, someone has to reconstruct the period after the fact — usually you, usually under a deadline. When each entry carries its GST/HST context from the day it was recorded, the period’s totals already exist, and the filing conversation is a review instead of an investigation.
None of this decides what you owe or what you may claim — those are questions for the CRA’s published rules and your accountant. Organization simply means the answers get worked out from complete records.
The two amounts to keep visible
Every GST/HST-registered business has two running streams worth keeping separate and visible:
- Collected — the GST/HST you charged on sales and invoices. Keep it visible as its own amount on each income entry, never blended into the sale price.
- Paid — the GST/HST that appears on receipts for your business purchases. Keep it visible on each expense entry where the receipt shows it, with the receipt attached.
Whether and how any particular amount ends up on a return depends on rules the CRA publishes — registration, rates, and what may be claimed all have official answers, and none of them are guesses to make from a spreadsheet. Your job between filings is simpler: make sure both streams are recorded, visible, and backed by their documents.
What to record on every entry
A between-filings record is strongest when each entry carries its GST/HST context from the day it is created:
- On income: the amount you invoiced, the GST/HST charged shown separately, the date, and which business activity it belongs to
- On expenses: the amount, the GST/HST recorded where the receipt shows it, and the receipt attached as proof
- On both: the filing period the date falls in — so a period’s entries can be pulled together without hunting
- Anything unclear — a receipt with no tax line, a sale you are unsure you should have charged tax on — flagged for review instead of guessed
Know your reporting period, and organize around it
GST/HST filing runs on reporting periods, and different registrations file on different schedules. The schedule itself is part of your registration with the CRA — the official pages below describe how reporting periods and due dates work, and your accountant confirms what applies to your account. What matters for your records is simpler: know which period you are in, and keep each period’s entries reviewable as a group.
A month-end pass over the period’s entries — is everything recorded, is the GST/HST context on each entry, is the proof attached — keeps a period current in minutes. Let a period close messy, and it stays messy until someone reconstructs it.
A period that stays organized
Example, not advice
A freelance designer registered for GST/HST invoices a client in March and records the invoice with the GST/HST charged on its own line. The same week, she buys software for the business and records the expense with the tax shown on the receipt, receipt attached. At the end of the period, her collected and paid amounts are already organized — her accountant reviews the period’s records and confirms what belongs on the return, instead of rebuilding March from a bank statement.
What to discuss with your accountant
- Which reporting period your registration is on, and when your filings are due
- How they want the GST/HST you paid on purchases documented — and which purchases they want flagged for a closer look
- What to do with entries where the tax treatment is unclear, before the period closes
- Whether anything about your registration should change as your business grows — registration questions have official answers, and this is the conversation to raise them in
How ExpenIQ keeps GST/HST context organized
ExpenIQ treats GST/HST as context that lives on the record, not a year-end computation. Income entries carry the GST/HST you collected as its own visible amount; expense entries carry the GST/HST shown on the receipt, with the receipt linked as proof. Snapshots summarize your recorded amounts for review with your accountant — organized context for the filing conversation, not a filed return. And entries with missing or uncertain GST/HST context surface for review instead of disappearing into a total.
Official sources
This guide is for organizational purposes only and is not tax advice. Final treatment of any record depends on your facts and your accountant or tax advisor's judgment.