Behind on Your Books? What It Means for CRA Deadlines
By Markie Antle — Go Fig Bookz
Behind books and CRA deadlines are two problems that feed each other: you can’t file what you haven’t recorded, and every missed filing quietly gets more expensive. Here’s what’s actually at stake, and the order a professional tackles it in.
What falls behind when the books do
HST/GST returns. If you’re registered, returns are due whether or not the bookkeeping is done. File late with a balance owing and CRA charges a late-filing penalty plus daily compound interest. File nothing, and eventually CRA files for you — a “notional assessment” based on their estimate, which is rarely in your favour and must then be corrected.
The flip side most people miss: unclaimed money. HST input tax credits — the HST you paid on your own expenses — only get claimed when your purchases are actually recorded. Behind books routinely sit on thousands of dollars in unclaimed credits. For businesses in a build-out or heavy-spend phase, catching up the books often produces a refund rather than a bill.
Payroll remittances. Source deductions are the deadline CRA treats most seriously — that’s employee money held in trust. Late remittance penalties start at 3% and reach 10%, and repeated lateness escalates. If payroll has been run informally while the books slid, getting the remittance record straight is urgent.
Corporate tax (T2). Your return is due six months after year-end, and it’s built from the books. Behind bookkeeping is the single most common reason corporate returns file late — and late T2s with balances owing accrue both penalties and interest.
The order to fix things in
When someone is behind on both books and filings, sequence matters:
- Books first, filings second. Filing from guesses creates returns that need amending later. A rapid, correct catch-up gives every filing real numbers — and captures every credit you’re owed.
- Payroll remittances jump the queue. Trust-money deadlines carry the sharpest penalties, so any outstanding source deductions get calculated and remitted as soon as the payroll record is rebuilt.
- HST next — often with those accumulated input credits softening (or eliminating) the balance owing.
- Then year-end, with a clean file to your accountant, who files the T2 from numbers that are actually right.
About penalties: it’s better than you fear
Two things soften the picture. First, penalties are generally calculated on balances owing — if your catch-up reveals refunds or small balances, late filings cost far less than the dread suggested. Second, CRA’s Voluntary Disclosures Program can provide penalty relief when you come forward before they come asking — a conversation for your accountant, but one that requires caught-up books to even start.
The worst position isn’t “behind and fixing it.” It’s “behind and waiting to be found.”
Where to start
Everything above starts with the same first move: getting the books current, correctly. We’ve written up exactly what that process looks like and what catch-up work costs — per-month-behind pricing, fixed after a diagnostic review of your actual file.
And to be clear about roles: we get your books accurate, reconciled, and filing-ready, and we prepare the HST and payroll filings from real numbers. For tax returns and CRA negotiations, ask us about our wonderful network of accountants who file for our clients — clean books plus the right filer is the combination that ends the problem for good.