How to Find Your CRA Business Number: A Comprehensive Guide

The Canada Revenue Agency (CRA) assigns a unique nine-digit identifier to each business operating in Canada: the CRA Business Number. Whether you're filing taxes, updating your business information, or looking to access your GST/HST account, chances are you'll need your Business Number. If you have misplaced or forgot it, do not worry! This guide will walk you through how to find your CRA Business Number via website, mobile app, and call centre.

Website Option: Accessing Your CRA My Business Account

To find your CRA Business Number via the website, you will need to log in to your CRA My Business Account. It provides a secure, online portal where you can access all your business tax information, including your CRA Business Number.

Once logged in, look for the "Accounts and Payments" section on your account home page. Your Business Number will be listed there. If you don't have a My Business Account, you can easily register for one. Note that you will need some information on hand, such as your Social Insurance Number (SIN), date of birth, and recent income tax amount.

Mobile App Option: MyCRA Mobile Application

The CRA also offers a MyCRA mobile app that allows you to access your CRA My Business Account on the go. The app is available for download on Google Play for Android devices and the App Store for iOS devices.

After you've downloaded and installed the app, you will need to sign in using your CRA user ID and password. If you haven't registered yet, you can do so through the app as well. Once logged in, tap on the "Business" icon to see your business details, including your CRA Business Number.

Call Centre Option: Contacting the CRA Directly

If you're having trouble accessing your CRA Business Number online, you can always reach out to the CRA directly by phone. The CRA's Business Enquiries line is 1-800-959-5525. Note that they will ask you several questions to verify your identity before providing your Business Number.

You can contact the CRA from Monday to Friday from 9 a.m. to 6 p.m. local time (except on public holidays). Keep in mind that wait times can vary, so it's best to call early in the day if possible.

In Summary

Whether you choose to access your CRA Business Number through the website, mobile app, or by phone, you have multiple options at your disposal. Don't be discouraged if you've misplaced this crucial piece of information. With patience and the right tools, you'll have your Business Number in no time.

Remember, safeguarding this essential nine-digit identifier is crucial for the effective management of your business's tax commitments, so be sure to keep it in a safe and easily accessible location moving forward!