Corporate tax accountant for Halifax corporations
Nova Scotia collects its corporate income tax on the federal T2, so a Halifax company files one return carrying both layers, then renews its registration with the province on a separate track. Since April 1, 2025 the provincial layer has been lighter than anywhere else in the region. EverStone prepares the return remotely. See the Atlantic Canada tax facts or the Halifax practice.
Quick answer: A Halifax corporation files a single T2 that includes the Nova Scotia tax calculation. On active business income it pays 1.5% provincially on the first $700,000, for a combined rate of 10.5% with the federal 9%, and 14% provincially above the limit, for 29% combined. The return is due six months after year end, but the balance is due two or three months after year end. EverStone prepares the T2 and statements remotely, with the fee quoted after a free consultation.
One return, two layers of tax
Nova Scotia does not run its own corporate return. The provincial tax is calculated on schedules inside the federal T2 and collected by the CRA, so a Halifax company deals with one filing, one balance and one set of instalments. That simplifies the paperwork, and it also means the provincial figures move whenever the federal figures do. An adjustment to the federal income on reassessment changes the Nova Scotia tax automatically. The preparer’s job is to get the income right once and let both layers follow from it. How a T2 is filed walks through the schedules.
The $700,000 provincial limit, and the federal $500,000
On April 1, 2025 Nova Scotia cut its small business rate to 1.5% and raised its business limit from $500,000 to $700,000, the highest provincial limit in the country. It is easy to read that as a larger small business deduction. It is not. The federal deduction still runs on the federal $500,000 limit, so income between $500,000 and $700,000 is taxed at the federal general rate and the Nova Scotia small business rate at the same time. For a Halifax company earning in that band, the change is real but smaller than the headline. A year end that straddles April 1, 2025 is prorated, which the software does, but the result should still be checked.
Sharing the limit with associated companies
Owners who hold a second company, a holding company or a company with a family member often do not realise that associated corporations share one business limit. The allocation is filed with the T2 each year, and the federal and Nova Scotia allocations should be considered together, because the two limits differ. An allocation that looked fine under the old matching limits may now leave room unused on the provincial side. Associated corporations explains who counts as associated.
Passive income and the small business rate
A Halifax company that has been profitable for several years often has money sitting in an investment account inside the corporation. Federal rules reduce access to the small business deduction as passive investment income grows. Because the Nova Scotia rate on active income is now so low, losing the lower rate costs a Halifax company more in relative terms than it used to. Where retained earnings sit, and whether a holding company makes sense, is a question worth answering before year end rather than after. See passive income and the small business deduction.
Balance due before the return
The T2 is due six months after year end, and most owners plan to that date. The balance is due earlier: two months after year end, or three for a Canadian-controlled private corporation that claims the small business deduction and meets the conditions. Interest runs from the balance-due date, whatever the filing date. Instalments start once the tax in a year passes the threshold. The T2 deadline calculator gives both dates from your year end, and the instalment calculator sets the schedule.
How Halifax industries show up on the T2
The city’s main industries each leave their own mark on the corporate return. A fishing corporation claims capital cost allowance on vessels and gear, and its licences and quota are property with their own tax treatment; see fishing accounting in Halifax. A contracting company reports holdbacks and work in progress and files T5018 slips; see contractor accounting. An ocean technology or software startup claims SR&ED on Form T661 alongside the T2, and as a CCPC can earn the enhanced refundable credit; see tech startup accounting. A restaurant files a return shaped by a strong summer and a quiet winter.
The registry renewal, filed separately
A Nova Scotia company renews its registration each year with the Registry of Joint Stock Companies and pays the renewal fee. It is a provincial filing, it is not sent to the CRA, and a company whose T2 is fully up to date can still fall out of good standing because of it. Lenders and buyers ask for proof of good standing, which is when a missed renewal usually surfaces. We put it on the same calendar as the corporate year end.
Remote, and there is no Halifax office
EverStone works from one office, at 32615 South Fraser Way in Abbotsford, British Columbia, and serves Halifax, Dartmouth and Bedford companies remotely. We are authorised on your CRA business account, documents arrive by secure upload link, and signatures are electronic. The T2 is transmitted electronically to the CRA, which is where a Nova Scotia return goes regardless of who prepares it. Meetings are booked in Atlantic time.
Prepared and reviewed by a Chartered Professional Accountant at EverStone CPA, an Abbotsford CPA firm working with small businesses and incorporated owners across Canada. Updated September 2026. About the firm · Book a free consult
In Halifax, EverStone also works with realtors and restaurants.
Halifax corporate tax questions
Does a Nova Scotia company file a separate provincial tax return?+
What is the small business rate in Nova Scotia?+
Does the $700,000 limit raise my federal deduction?+
When is my corporate tax actually due?+
What does a T2 cost for a Halifax company?+
Can a CPA in British Columbia file a Nova Scotia T2?+
Do you work with businesses outside Halifax itself?+
Related services and local guides
Nearby cities, the rest of what we do for Halifax businesses, and the reference pages behind this one.
Who this is for, and who it is not
This fits an incorporated business in Halifax that wants one CPA on the file, a fee agreed in writing before any work starts, and a year end that arrives on a schedule rather than as a surprise. It is not the right fit if the lowest possible price matters more than anything else, or if you need someone sitting in your office each week. The engagement runs by video call, secure upload and e-signature, and the fee is the same wherever you are.
What happens when you get in touch
A Halifax corporation is onboarded the same way as one next door, and on the same fixed fee.
- A free thirty-minute conversation. What the company does, what has been filed, and what is overdue. You leave with a fixed fee in writing and no obligation to take it.
- Authorization, in the first week. We are authorized with the CRA, so balances and notices are looked up rather than requested from you. If you are switching firms, your file is requested the same week.
- Current, then ahead. Books brought to a closing position, anything overdue scheduled oldest year first, and the next twelve months of T2 and instalment dates set before they arrive.
Book the free consultation, or ask one question first — both reach a CPA, not a queue.
Incorporated in Halifax?
Get the T2, the Nova Scotia layer and the registry renewal handled by one CPA, at a fixed fee agreed up front.
