Federal Fillable Forms
(2010–2025 + Current Year)

A review checklist for Form 1040X (2020) that covers correction steps, supporting documentation, and consistency checks before filing.

This checklist helps taxpayers review Form 1040X for 2019, focusing on updated figures, explanation sections, and filing accuracy checks.

A checklist for Form 1040X (2018) highlighting amendment eligibility, correction entries, explanation notes, and documents to include.

Use this checklist to review Form 1040X for tax year 2017, including changes to income, deductions, credits, and explanation statements.

This checklist supports Form 1040X filings for 2016 by outlining review steps for corrected income, credits, deductions, and required explanations.

A structured checklist for Form 1040X (2015) covering correction eligibility, explanation details, and documentation to include before submission.

This checklist outlines key adjustment points for Form 1040X (2014), helping filers verify income changes, credit updates, and revised totals.

A filing review checklist for Form 1040X (2013) that helps taxpayers confirm when to amend, what numbers changed, and supporting records needed.

Use this checklist to review Form 1040X requirements for tax year 2012, including corrected figures, explanation sections, and required attachments.

This checklist for Form 1040X (2011) highlights adjustment entries, explanation requirements, and documents taxpayers should review before submitting changes.

A review checklist for Form 1040X (2010) outlining items to confirm when correcting income, credits, deductions, and totals on a filed return.

This checklist helps filers review the 2018 tax and earned income credit tables, including income limits, credit ranges, and correct table selection.

A review checklist for the 2017 Form 1040 Tax Table that focuses on matching income amounts to the correct tax values before submitting a return.

This checklist supports use of the 2016 Form 1040 Tax Table by outlining income bracket checks, tax figure verification, and filing consistency steps.

A filing checklist for the 2015 Form 1040 Tax Table that helps taxpayers confirm income ranges, tax amounts, and correct table use before filing.