Tax Forms
Browse official and fillable tax PDFs. Open a form to fill it online, download a blank copy, or print it for filing.
Find the right tax form
Tax forms are commonly used by taxpayers, payroll teams, bookkeepers, accountants, and small businesses. This hub organizes 1,527 fillable PDFs so you can find the right document, fill it online, download a blank copy, and keep a record for filing.
Filing checklist
- Open the form detail page and verify the agency, year, revision date, and source link.
- Read the official instructions before submitting the completed form.
- Review the official IRS or state instructions for the current filing year.
- Verify recipient, payer, employer, and taxpayer details against source records before filing.
1,527 Tax Forms
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Form 4421(2012)
Declarations - Executor's Commissioner's and Attorney's Fees
Official Internal Revenue Service Form 4421 for Declarations - Executor's Commissioner's and Attorney's Fees, sourced from the IRS forms and publications catalog.
Form 4422(2025)
Form 4422
Official IRS Form 4422 for tax filing and reporting purposes. Complete and submit this form according to IRS instructions for proper tax compliance.
Form 4423(2025)
Form 4423
Official IRS Form 4423 for tax filing and reporting purposes. Complete and submit this form according to IRS instructions for proper tax compliance.
Form 4461(2018)
Application for Approval of Master or Prototype or Volume Submitter Defined Contribution Plans
Official Internal Revenue Service Form 4461 for Application for Approval of Master or Prototype or Volume Submitter Defined Contribution Plans, sourced from the IRS forms and publications catalog.
Form 4461 - A(2019)
Application for Approval of Master or Prototype or Volume Submitter Defined Benefit Plan
Official Internal Revenue Service Form 4461 - A for Application for Approval of Master or Prototype or Volume Submitter Defined Benefit Plan, sourced from the IRS forms and publications catalog.
Form 4461 - B(2018)
Application for Approval of Master or Prototype or Volume Submitter Plans
Official Internal Revenue Service Form 4461 - B for Application for Approval of Master or Prototype or Volume Submitter Plans, sourced from the IRS forms and publications catalog.
Form 4461 - C(2024)
Application for Approval of Standardized or Nonstandardized 403(b) Pre - Approved Plan
Official Internal Revenue Service Form 4461 - C for Application for Approval of Standardized or Nonstandardized 403(b) Pre - Approved Plan, sourced from the IRS forms and publications catalog.
Form 4466(2025)
Corporation Application for Quick Refund of Overpayment of Estimated Tax
Official Internal Revenue Service Form 4466 for Corporation Application for Quick Refund of Overpayment of Estimated Tax, sourced from the IRS forms and publications catalog.
Form 4506 - B(2024)
Request for a Copy of Exempt Organization IRS Application or Letter
Official Internal Revenue Service Form 4506 - B for Request for a Copy of Exempt Organization IRS Application or Letter, sourced from the IRS forms and publications catalog.
Form 4506 - F(2021)
Identity Theft Victims Request for Copy of Fraudulent Tax Return
Official Internal Revenue Service Form 4506 - F for Identity Theft Victims Request for Copy of Fraudulent Tax Return, sourced from the IRS forms and publications catalog.
Form 4547(2025)
Trump Account Election(s)
Official Internal Revenue Service Form 4547 for Trump Account Election(s), sourced from the IRS forms and publications catalog.
Form 4562(2025)
Depreciation and Amortization
IRS form used to claim deductions for depreciation and amortization of business property, including Section 179 expense deductions.
Form 4563(2024)
Exclusion of Income for Bona Fide Residents of American Samoa
Official Internal Revenue Service Form 4563 for Exclusion of Income for Bona Fide Residents of American Samoa, sourced from the IRS forms and publications catalog.
Form 461(2025)
Limitation on Business Losses
Official Internal Revenue Service Form 461 for Limitation on Business Losses, sourced from the IRS forms and publications catalog.
Form 4626(2025)
Alternative Minimum Tax -- Corporations
IRS form used by corporations to calculate the corporate alternative minimum tax (CAMT) liability based on adjusted financial statement income.
Form 4669(2014)
Statement of Payments Received
Official Internal Revenue Service Form 4669 for Statement of Payments Received, sourced from the IRS forms and publications catalog.
Form 4670(2015)
Request for Relief of Payment of Certain Withholding Taxes
Official Internal Revenue Service Form 4670 for Request for Relief of Payment of Certain Withholding Taxes, sourced from the IRS forms and publications catalog.
Form 4684(2025)
Casualties and Thefts
IRS form used to report gains and losses from casualties and thefts of personal-use, business, or income-producing property.
Form 4720(2025)
Return of Certain Excise Taxes
Reports excise taxes on certain transactions
Form 4768(2025)
Application for Extension of Time To File a Return and/or to Pay U.S. Income Taxes
Application for extension of time to file or pay
Form 4797(2025)
Sales of Business Property
IRS form used to report the sale, exchange, or involuntary conversion of business property, including gains and losses under Sections 1231, 1245, and 1250.
Form 4808(2016)
Computation of Credit for Gift Tax
Official Internal Revenue Service Form 4808 for Computation of Credit for Gift Tax, sourced from the IRS forms and publications catalog.
Form 4852(2025)
Substitute for Form W-2, Wage and Tax Statement
Substitute wage and tax statement when W-2 unavailable
Form 4868(2025)
Application for Automatic Extension of Time to File U.S. Individual Income Tax Return
IRS form to request an automatic 6-month extension to file your individual income tax return.
Common mistakes to avoid
- Mixing the wrong tax year or revision with the current filing requirement.
- Entering taxpayer names or identification numbers that do not match official records.
- Forgetting attachments, schedules, recipient copies, signatures, or filing deadlines.