What is CPC help line number? Skorydov Tax Team Updated July 09, 2016 07:51 Follow You can complete filing your Income-tax return in just 15 minutes using the website or the mobile app: Click to Start on myITreturn.com Download App and complete your return The helpline numbers for CPC are : 1800-425-2229 (Toll free) chargeable No.080-22546500. Not filed yet? File your Income-tax return with myITreturn.com 3 reasons to file with myITreturn: Registered with the Income-tax Department Accurate and Simple Over 20 lakh users Start your tax return or if you have a simple tax return, you can download our mobile app and file your Income-tax return Download app Related articles Awaiting Acknowledgment (ITR-V) How to read or understand a Form 16? Whom should I contact in case I have queries / difficulties? All about Advance Tax What will happen if Income-tax return filed without payment of tax? Comments 0 comments Please sign in to leave a comment.