Corporate Income Tax Filing Deadline 2024 Lok. This publication discusses the general tax laws that apply to ordinary domestic corporations. In addition, state corporate income taxes range from 1% to 12% (although some states impose no income tax) and are deductible expenses for federal income tax purposes.

For periods from 1 january 2019 onwards, an interest rate of 0.15% per month (1.8% per year) applies. The 2024 deadline to file individual income tax returns for 2023 is april 15, 2024.