Understanding Your CP103 Notice
We made changes to your railroad retirement tax return because we believe there was a miscalculation. As a result of these changes, you have a balance due.
What you need to do
- Read the notice carefully.
- Compare the figures on the notice with your railroad retirement tax return.
- Contact us within 10 days of the date of your notice if you disagree with the changes we made.
- Correct the copy of your railroad retirement return that you kept for your records if you agree with our changes.
- Pay the amount owed by the date requested on the notice.
- Contact us to make payment arrangements if you can’t pay the amount you owe.
You may want to
- Download copies of the following materials (if they weren’t included with your notice).
- Call 1-800-TAX-FORM to have forms and publications mailed to you.
- Learn more about payment options and how to make payment arrangements.
Answers to Common Questions
Q. How can I find out what caused my tax return to change?
A. You can contact us at the number listed on your notice for specific information about your tax return.
Q. What should I do if I disagree with the changes you made?
A. If you disagree, contact us at the toll-free number listed on the top right corner of your notice or respond in writing within 10 days of the date of the notice. If your response provides additional information that justifies a reversal of the change, we’ll reverse the change we made to your account. If you agree with the change, please pay any additional balance due by the date specified in the notice.
Q. What happens if I can’t pay the full amount I owe?
A. You can arrange a payment plan with us if you can’t pay the full amount you owe. Please contact us to request any available payment options.
Q. Am I charged interest on the money I owe?
A. Not if you pay the full amount you owe by the date specified on the notice. However, interest accrues on the unpaid balance after that date.
Q. Will I receive a penalty if I can’t pay the full amount?
A. Yes, you will receive a late payment penalty. You can contact us at the number listed on your notice if you can’t pay the full amount you owe because of circumstances beyond your control. Contact us by the due date of your payment and, depending on your situation, we may be able to remove the penalty.
Tips for next year
Review your return for accuracy before mailing it to us.