Payments & penalties βΊ F2210.AI
F2210.AI Β· federal Β· F2210 line AI
Penalty (annualized income installment method, Schedule AI)
164
engine v3
not yet verified
How this number was built
R-2210-ANNUALIZED Annualized method (simplified): annualized tax estimated in proportion to annualized income through each period.
Engine note: Annualized installments 14,807, 16,707, 14,922, 27,330; regular installments 10,328, 10,328, 10,328, 10,328; the lower of the two applies to each period: 10,328, 10,328, 10,328, 10,328.
Inputs (2)
Flows into
History β nothing is overwritten
v1 Β· 2026-03-04: 164v2 Β· 2026-03-19: 164v3 Β· 2026-06-23: 164
Adjust this number
Evidence & discussion
Record how you verified it