About us
Accountants who live at the border.
Northline Accountants was built for the businesses that fall between two tax systems — and deserve one team that understands both.
(870) 444-4444
We started Northline after watching too many founders stitch together a U.S. bookkeeper, a Canadian accountant, and a spreadsheet nobody trusted. Filings slipped through the cracks between the IRS and the CRA, and no one could give a straight answer on what the business actually earned.
So we built a single team that speaks both languages of accounting — U.S. GAAP and Canadian ASPE, USD and CAD, federal and provincial. Our accountants hold CPA licenses on both sides of the 49th parallel, and we run every client on QuickBooks Online so your numbers are always current, not reconstructed at year-end.
Today we look after more than 300 businesses — e-commerce brands, agencies, SaaS companies, and importers moving goods across the line. The through-line is simple: clean books, filed on time, in whichever country you owe them.
What we stand for
How we work with you.
Accuracy first
Reconciled to the penny in both currencies. If a number can't be traced to a source, it doesn't go in your statements.
Plain English
No jargon dumps. Every month you get a report that tells you what happened and what to watch — in words you can act on.
Always on time
Deadlines on both sides of the border are non-negotiable. We track every due date so you never pay a late penalty.
Client stories
Trusted on both sides of the 49th.
"We opened a Toronto branch and had no idea how to handle GST/HST alongside our U.S. sales tax. Northline set it all up and we haven't missed a filing since."
"Our old bookkeeper left us nine months behind. The cleanup team caught us up, rebuilt the chart of accounts, and made year-end painless. Genuine lifesavers."
"Having one firm that speaks both IRS and CRA saves us hours every month. The multi-currency reporting alone is worth the fee."
Free consult
Let's look at your books together.
Book a no-obligation 30-minute call. We'll review where you stand and tell you honestly whether we're the right fit.