|
Forms and Instructions |
Form 656-PPV Offer in Compromise - Periodic Payment Voucher |
Form 921-A Consent Fixing Period of Limitation on Assessment of Income and Profits Tax |
Form 921-I Consent Fixing Period of Limitation on Assessment of Income and Profits Tax |
Form 921-P Consent Fixing Period of Limitation on Assessment of Income and Profits Tax |
Form 952 Consent to Extend Period of Limitation on Assessment of Income Taxes |
Form 8734 Support Schedule for Advance Ruling Period | ||
Instructions for Form 8734, Support Schedule For Advance Ruling Period |
Form 8842 Election to Use Different Annualization Periods for Corporation Estimated Tax |
Publications |
Publication 538 Accounting Periods and Methods |
Publication 1035 Extending the Tax Assessment Period |