Business Tax & GST/HST Filing
CRA filing guides for Canadian corporations and GST/HST registrants: T2 returns, deadlines, account verification, NETFILE, and rebate pathways.
2026-08-09
GST/HST Number Lookup & Verification Canada
Find a Canadian GST/HST account number, understand the BN + RT0001 format, and use the free CRA GST/HST Registry to verify a supplier.
2026-08-09
GST/HST Rebates Canada: Which One Can You Claim?
Canadian GST/HST rebates are separate programs. Compare general GST189, housing, rental, public-service-body, employee, partner, and point-of-sale claims.
2026-08-09
GST/HST Return & NETFILE Guide Canada
File a GST/HST return with CRA NETFILE: sign in or use the four-digit access code, file a nil return, and meet monthly, quarterly or annual deadlines.
2026-08-09
T2 Corporate Tax Return Canada: Filing & Deadlines
Who must file a Canadian T2 return, the six-month filing deadline, earlier balance-due date, electronic filing rules, forms, and CRA steps.
2026-08-02
First-Time Home Buyers' GST/HST Rebate Explained
How the federal FTHB GST/HST rebate (up to $50,000) and Ontario's enhanced rebate stack — eligibility, the CRA phase-out formula, and claim forms.
2026-05-12
June 15, 2026 Self-Employed Filing Deadline: Quarterly Instalments, GST/HST Registration, and Tax Buffer Planning
Self-employed Canadians get a later filing deadline (June 15) but tax owing was still due April 30. Plan your CRA quarterly instalments, GST/HST registration timing, and monthly tax buffer to avoid penalties.