Normal Processing time for an amended return
What is 20 weeks
Number of responsibility codes
TC that indicates refund deletion (BMF only)
What is TC 842
Math Error 653
What is "We didnt allow the amount claimed as EITC, CTC, ACTC or COD?"
Letter Indicating that the TP's return is under review
I indicate the amended return went to exams (IM a TC)
TC 971 015
Responsibility code 4
What is a Frivolous Return?
These letters indicate who's involvement, Letter 4883c, 5071c, 5747c?
What is TPP?
Math Error 572
What is "We didnt allow all or part of the amount you claimed as Residential Energy Credit"
TC that sets the -R freeze
What is TC 570?
What is TC 971 012
Letter sent to encourage TP to file a corrected return
What is Letter 3176c
TC indicates TP returned refund check
What is TC 841?
Math Error 615
What is " We changed your QBID....?"
We, TC 971 AC 140, AC 122, indicate who's involvement
What is Automated Questionable Credit Indicators?
I indicate a duplicate return was received (Im a TC)
What is TC 976
TC that sets the -E freeze
Blocking series 77711, 77712, 77713, 77714 indicates who's involvment
What is Return Integrity Verification Operations (RIVO)?
Math Error 271
What is "We changed the amount of Self Employment Tax on Page 2 of your tax return"?
Correspondence Letter Indicating Questionable Refund Hold
I indicate that a subsequent return was received (Im a TC)
What is TC 977
NPT for review
What is 154 days?
TC that indicates portion of refund returned by FI / erroneous refund payment
Math Error 643
What is "We didnt allow your spouse's personal exemption because....ITIN has expired?"
TC that releases/reverses a -R freeze TC 570
What is TC 571?