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Sep 16, 2013 This revenue procedure provides domestic asset/liability per- centages and domestic investment yields needed by foreign life insurance companiesRead more
Interest for a taxpayer duly filing a report of state change will be calculated based on the balance due after offsets have been taken into account.
Apr 26, 2026 The underpayment interest applies even if you file an extension. If you pay more tax than you owe, we pay interest on the overpayment amount.Read more