After your return has been filed, it may take some time before your refund is received in your bank account. For returns that have been e-filed with direct deposit information, the standard transit time is five to ten business days. The toll-free phone number to check your Federal refund status is 1-800-829-1954. Automatic service is available every day of the week, 24 hours per day. Or you can go here and check via the Internet.

You may also find additional IRSs FAQ regarding your refund here.