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Internal Revenue Service Forms

Browse source-backed internal revenue service forms with fillable PDF workflows, official source links, and filing context for common document tasks.

967 fillable formsOfficial source linksUpdated May 14, 2026

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967 IRS Forms

Page 15 of 41

Form 15344(2021)

Free Tax Preparation and Assistance for Your Employees!

Official Internal Revenue Service Form 15344 for Free Tax Preparation and Assistance for Your Employees!, sourced from the IRS forms and publications catalog.

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Form 15345(2021)

Free Tax Preparation and Assistance for Your Members!

Official Internal Revenue Service Form 15345 for Free Tax Preparation and Assistance for Your Members!, sourced from the IRS forms and publications catalog.

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Form 15348(2021)

Filing Your Taxes Costs Less Than This

Official Internal Revenue Service Form 15348 for Filing Your Taxes Costs Less Than This, sourced from the IRS forms and publications catalog.

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Form 15349(2021)

File Your Taxes Yourself For Free

Official Internal Revenue Service Form 15349 for File Your Taxes Yourself For Free, sourced from the IRS forms and publications catalog.

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Form 15358(2021)

Coronavirus Safety Protocols for VITA/TCE Site

Official Internal Revenue Service Form 15358 for Coronavirus Safety Protocols for VITA/TCE Site, sourced from the IRS forms and publications catalog.

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Form 15397(2025)

Application for Extension of Time to Furnish Recipient Statements

Official Internal Revenue Service Form 15397 for Application for Extension of Time to Furnish Recipient Statements, sourced from the IRS forms and publications catalog.

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Form 15398 - A(2024)

IRS Form Requirements

Official Internal Revenue Service Form 15398 - A for IRS Form Requirements, sourced from the IRS forms and publications catalog.

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Form 15417(2023)

403(b) Plan - Eligibility and Participation Worksheet 1A - Determination of 403(b) Status

Official Internal Revenue Service Form 15417 for 403(b) Plan - Eligibility and Participation Worksheet 1A - Determination of 403(b) Status, sourced from the IRS forms and publications catalog.

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Form 15417 - A(2023)

403(b) Plan - Minimum Vesting Standards Worksheet 2B - Determination of 403(b)

Official Internal Revenue Service Form 15417 - A for 403(b) Plan - Minimum Vesting Standards Worksheet 2B - Determination of 403(b), sourced from the IRS forms and publications catalog.

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Form 15417 - B(2023)

403(b) Plan - Miscellaneous Provisions Worksheet 4A - Determination of 403(b) Status

Official Internal Revenue Service Form 15417 - B for 403(b) Plan - Miscellaneous Provisions Worksheet 4A - Determination of 403(b) Status, sourced from the IRS forms and publications catalog.

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Form 15417 - C(2023)

403(b) Plan - Coverage and Nondiscrimination Requirements for Employer Contributions (Other than Matching Contributions) Worksheet 5B - Determination of 403(b) Status

Official Internal Revenue Service Form 15417 - C for 403(b) Plan - Coverage and Nondiscrimination Requirements for Employer Contributions (Other than Matching Contributions) Worksheet 5B - Determination of 403(b) Status, sourced from the IRS forms and publications catalog.

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Form 15417 - D(2023)

403(b) Plan - Plan Limitation on Contribution and Benefits Worksheet Number 6A - Determination of 403(b) Status

Official Internal Revenue Service Form 15417 - D for 403(b) Plan - Plan Limitation on Contribution and Benefits Worksheet Number 6A - Determination of 403(b) Status, sourced from the IRS forms and publications catalog.

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Form 15417 - E(2023)

403(b) Plan - Required Minimum Distributions Worksheet 9A - Determination of 403(b) Status

Official Internal Revenue Service Form 15417 - E for 403(b) Plan - Required Minimum Distributions Worksheet 9A - Determination of 403(b) Status, sourced from the IRS forms and publications catalog.

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Form 15417 - F(2023)

403(b) Plan - Nondiscrimination Requirements for Matching Contributions and Employee After - Tax Contributions Worksheet 11A - Determination of 403(b) Status

Official Internal Revenue Service Form 15417 - F for 403(b) Plan - Nondiscrimination Requirements for Matching Contributions and Employee After - Tax Contributions Worksheet 11A - Determination of 403(b) Status, sourced from the IRS forms and publications catalog.

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Form 15417 - G(2023)

403(b) Plan - Elective Deferrals Worksheet 12A - Determination of 403(b) Status

Official Internal Revenue Service Form 15417 - G for 403(b) Plan - Elective Deferrals Worksheet 12A - Determination of 403(b) Status, sourced from the IRS forms and publications catalog.

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Form 15417 - H(2023)

403(b) Plan - Distributions Worksheet 15 - Determination of 403(b) Status

Official Internal Revenue Service Form 15417 - H for 403(b) Plan - Distributions Worksheet 15 - Determination of 403(b) Status, sourced from the IRS forms and publications catalog.

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Form 15417 - I(2023)

403(b) Plan - 403(b)(9) Retirement Income Accounts Worksheet 16 - Determination of 403(b) Status

Official Internal Revenue Service Form 15417 - I for 403(b) Plan - 403(b)(9) Retirement Income Accounts Worksheet 16 - Determination of 403(b) Status, sourced from the IRS forms and publications catalog.

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Form 15426(2025)

IRS Governmental Liaison (GL) Data Exchange Request

Official Internal Revenue Service Form 15426 for IRS Governmental Liaison (GL) Data Exchange Request, sourced from the IRS forms and publications catalog.

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Form 15434(2024)

Application for Second Employee Retention Credit (ERC) Voluntary Disclosure Program

Official Internal Revenue Service Form 15434 for Application for Second Employee Retention Credit (ERC) Voluntary Disclosure Program, sourced from the IRS forms and publications catalog.

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Form 15503(2023)

Supporting Documentation Required for Certain Business Expenses Claimed on Form 1040, Schedule 1

Official Internal Revenue Service Form 15503 for Supporting Documentation Required for Certain Business Expenses Claimed on Form 1040, Schedule 1, sourced from the IRS forms and publications catalog.

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Form 15504(2024)

Supporting Documents for Clean Vehicle Credits

Official Internal Revenue Service Form 15504 for Supporting Documents for Clean Vehicle Credits, sourced from the IRS forms and publications catalog.

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Form 15601(2023)

Rural Partner Action Day Initiative

Official Internal Revenue Service Form 15601 for Rural Partner Action Day Initiative, sourced from the IRS forms and publications catalog.

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Form 15603(2024)

IRS Request for individual Access to Non - Tax Records Protected under the Privacy Act

Official Internal Revenue Service Form 15603 for IRS Request for individual Access to Non - Tax Records Protected under the Privacy Act, sourced from the IRS forms and publications catalog.

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Form 15620(2025)

Section 83(b) Election

Official Internal Revenue Service Form 15620 for Section 83(b) Election, sourced from the IRS forms and publications catalog.

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