Compliance
Complying with New Tobacco Excise and Inventory Taxes Effective April 1, 2026
Excise-duty and cigarette inventory tax rates in Canada are changing effective April 1, 2026; tobacco businesses need to prepare now to avoid surprises in compliance and accounting.
By NomadicTax Research Team • 5-8 min read • March 24, 2026
## What’s Changing April 1, 2026
- **Adjusted rates of excise duty** on tobacco products are changing based on Consumer Price Index adjustments. Rates for cigarettes, cigars, tobacco sticks, manufactured tobacco, and traveller’s products will all increase. ([canada.ca](https://www.canada.ca/en/revenue-agency/services/tax/technical-information/excise-duty/excise-duty-notices/edn105-adjusted-rates-excise-duty-tobacco-products-effective-april-1-2026.html?utm_source=openai))
- A **cigarette inventory tax** will be imposed on all duty-paid and special-duty-paid cigarettes held in inventory as of 12:01 am on April 1, 2026. The rate: **$0.00382 per cigarette**, or **$0.764 per 200-cigarette carton**. An exemption applies to retail inventory holding **30,000 or fewer cigarettes**. ([canada.ca](https://www.canada.ca/en/revenue-agency/services/tax/technical-information/excise-duty/excise-duty-notices/edn106-cigarette-inventory-tax-april-1-2026.html?utm_source=openai))
## Who Must Take Action
Applicable to: producers, importers, wholesalers, retailers who hold tobacco inventories, including duty-paid and special-duty-paid stocks. Small retailers below inventory threshold may be exempt. First Nations individuals or bands owning cigarettes on reserves may be exempt, but corporations on reserves generally are not. ([canada.ca](https://www.canada.ca/en/revenue-agency/services/tax/technical-information/excise-duty/excise-duty-notices/edn106-cigarette-inventory-tax-april-1-2026.html?utm_source=openai))
## Compliance Steps and Timeline
| Deadline | Action required |
|---|---|
| Before April 1, 2026 | Identify and quantify all stocks of **duty-paid or special-duty-paid cigarettes** at 12:01 am. |
| On/after April 1, 2026 | File **Form B273 — Excise Return – Cigarette Inventory Tax** and pay due **by May 31, 2026** for the inventory tax. |
| Maintain records sufficient for quantifying inventory (physical count, invoices, shelf inventory), especially if claiming exemption under 30,000 cigarette threshold. |
## Practical Example
If a wholesaler holds 1,000 cartons (200,000 cigarettes) duty-paid at 12:01 am April 1, 2026, inventory tax is: 200,000 × $0.00382 = **$764** due by May 31.
Retailers holding fewer than 30,000 cigarettes (150 cartons) meet the small inventory exemption and do not file or pay, but must document eligibility.
## Enforcement and Penalties
- Failure to file or pay may result in **interest, penalties**, and potentially seizure of inventory under the Excise Act.
- The CRA may audit figures and assess whether counts are “fair and reasonable” and adequately documented.
## Tips to Stay Ahead
- Reconcile physical inventory **just before April 1** to ensure counts reflect what’s held at 12:01 am.
- Review procurement and stock forecasts—ordering large loads just ahead of April 1 may increase liability.
- If you're near the threshold of exemption (30,000 cigarettes), consider trimming stocks or staggering inventory to stay under.
- Update accounting systems and training for staff to handle new forms (B273) and payment process via My Business Account.
This change isn't just about higher costs—it's about **routine compliance**, documentation, and operational adjustment. Being prepared by late March ensures you meet your obligations without surprises.