An IRS adjustment letter notifies you the IRS proposes to change your reported income or other return...
An IRS recalculation is the agency’s adjustment to your filed return after matching third‑party data...
Math error adjustments are automatic corrections the IRS makes to return calculations; they can change...
This guide explains how to apply for an IRS installment agreement online, who qualifies, what information...
Schedule C is essential for reporting your sole proprietorship or single-member LLC income and expenses....
Combined notices consolidate IRS communications about issues or balances that span more than one tax...
A Notice of Proposed Estate Tax Adjustment signals the IRS believes your estate tax return needs correction....
IRS Letter 3354 is an IRS reminder about estimated tax payments; it flags upcoming due dates and warns...
A CP11 notice means the IRS adjusted your return—often for math or income discrepancies—and is proposing...
The Taxpayer Advocate Service (TAS) is an independent IRS office that helps taxpayers facing serious...