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 2587(2024)
Application for Special Enrollment Examination
Official Internal Revenue Service Form 2587 for Application for Special Enrollment Examination, sourced from the IRS forms and publications catalog.
Form 2678(2024)
Employer/Payer Appointment of Agent
Official Internal Revenue Service Form 2678 for Employer/Payer Appointment of Agent, sourced from the IRS forms and publications catalog.
Form 2848(2025)
Power of Attorney and Declaration of Representative
IRS form used to authorize an individual to represent you before the IRS, including receiving and inspecting confidential tax information.
Form 3115(2025)
Application for Change in Accounting Method
IRS form used by taxpayers to request IRS consent to change their method of accounting for a specific item or an overall accounting method.
Form 3468(2025)
Investment Credit
IRS form used to calculate and claim the investment credit, including the rehabilitation credit, energy credit, and qualifying advanced coal project credit.
Form 3491(2023)
Consumer Cooperative Exemption Application
Official Internal Revenue Service Form 3491 for Consumer Cooperative Exemption Application, sourced from the IRS forms and publications catalog.
Form 3520(2025)
Annual Return to Report Transactions with Foreign Trusts and Receipt of Certain Foreign Gifts
IRS form used to report certain transactions with foreign trusts, ownership of foreign trusts, and receipt of large gifts or bequests from foreign persons.
Form 3520-A(2025)
Annual Information Return of Foreign Trust With a U.S. Owner
IRS form filed by foreign trusts with at least one U.S. owner to provide information about the trust, its U.S. beneficiaries, and any U.S. person treated as an owner.
Form 3800(2025)
General Business Credit
IRS form used to calculate the total allowable general business credits, combining multiple individual business tax credits into a single form.
Form 3903(2025)
Moving Expenses
IRS form used by members of the Armed Forces to deduct eligible moving expenses related to a permanent change of station.
Form 3911(2022)
Taxpayer Statement Regarding Refund
Official Internal Revenue Service Form 3911 for Taxpayer Statement Regarding Refund, sourced from the IRS forms and publications catalog.
Form 3921(2025)
Exercise of an Incentive Stock Option Under Section 422(b)
Official Internal Revenue Service Form 3921 for Exercise of an Incentive Stock Option Under Section 422(b), sourced from the IRS forms and publications catalog.
Form 3922(2025)
Transfer of Stock Acquired Through An Employee Stock Purchase Plan Under Section 423(c)
Official Internal Revenue Service Form 3922 for Transfer of Stock Acquired Through An Employee Stock Purchase Plan Under Section 423(c), sourced from the IRS forms and publications catalog.
Form 3949 - A(2020)
Information Referral
Official Internal Revenue Service Form 3949 - A for Information Referral, sourced from the IRS forms and publications catalog.
Form 4136 (Schedule A)(2025)
Business Activity Report for Credit for Federal Tax Paid on Fuels
Official Internal Revenue Service Form 4136 (Schedule A) for Business Activity Report for Credit for Federal Tax Paid on Fuels, sourced from the IRS forms and publications catalog.
Form 4137(2025)
Social Security and Medicare Tax on Unreported Tip Income
IRS form used by employees to report tip income not reported to their employer and calculate the Social Security and Medicare tax owed.
Form 4219(2014)
Statement of Liability of Lender, Surety, or Other Person for Withholding Taxes
Official Internal Revenue Service Form 4219 for Statement of Liability of Lender, Surety, or Other Person for Withholding Taxes, sourced from the IRS forms and publications catalog.
Form 4255(2025)
Certain Credit Recapture, Excessive Payments, and Penalties
Official Internal Revenue Service Form 4255 for Certain Credit Recapture, Excessive Payments, and Penalties, sourced from the IRS forms and publications catalog.
Form 433 - A (OIC)(2026)
Collection Information Statement for Wage Earners and Self - Employed Individuals
Official Internal Revenue Service Form 433 - A (OIC) for Collection Information Statement for Wage Earners and Self - Employed Individuals, sourced from the IRS forms and publications catalog.
Form 433 - B (OIC)(2026)
Collection Information Statement for Businesses
Official Internal Revenue Service Form 433 - B (OIC) for Collection Information Statement for Businesses, sourced from the IRS forms and publications catalog.
Form 433-B(2019)
Collection Information Statement for Businesses
Official Internal Revenue Service Form 433-B for Collection Information Statement for Businesses, sourced from the IRS forms and publications catalog.
Form 433-D(2024)
Installment Agreement
Official Internal Revenue Service Form 433-D for Installment Agreement, sourced from the IRS forms and publications catalog.
Form 433-H(2025)
Installment Agreement Request and Collection Information Statement
Official Internal Revenue Service Form 433-H for Installment Agreement Request and Collection Information Statement, sourced from the IRS forms and publications catalog.
Form 4361(2025)
Application for Exemption From Self-Employment Tax for Use by Ministers, Members of Religious Sects, and Christian Science Practitioners
Application for self-employment tax exemption
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.