How to make a full or partial payment to the cra online, by mail, or in person. The canada revenue agency (cra) administers tax laws for the government, providing contacts, services, and information related to payments, taxes, and benefits for individuals and businesses. Rollout of forms under income tax rule, 2026 to support the transition to the income tax rules, 2026, the new income tax forms have been made available on the e‑filing portal.