Form IL1120X Download Fillable PDF or Fill Online Amended Corporation
Form Il 1120. Tax year beginning month if you are filing an amended return for tax years ending day year , ending month day Identify your small business corporation a.
Form IL1120X Download Fillable PDF or Fill Online Amended Corporation
Payment voucher for amended corporation income and replacement tax. For all other situations, see instructions to determine the correct form to use. Amended corporation income and replacement tax return. To file a federal income tax return (regardless of net income or loss). Corporation income and replacement tax return. Enter your complete legal business name. Tax year beginning month if you are filing an amended return for tax years ending day year , ending month day Amended corporation income and replacement tax return. Illinois department of revenue, p.o. For tax years ending before december 31, 2022, use the 2021 form.
Payment voucher for amended corporation income and replacement tax. Or • is qualified to do business in the state of illinois and is required. Illinois department of revenue, p.o. Tax year beginning , ending. Amended corporation income and replacement tax return. Enter your complete legal business name. Indicate what tax year you are amending: Corporation income and replacement tax return. To file a federal income tax return (regardless of net income or loss). Payment voucher for 2021 corporation income and replacement tax. Tax year beginning month if you are filing an amended return for tax years ending day year , ending month day
