Refund Slashed by $200? The “Math Error” Notice Hitting Parents Now (Feb 2026)
Q: I claimed the Child Tax Credit, but my refund just hit for less than I filed. What happened? A: You likely triggered a “Math Error” adjustment. Millions of early filers in February 2026 are receiving Notice CP12 from the IRS. This letter explains that the IRS automatically corrected a mistake on your return. The … Read more