Frequently asked questions: PTIN application/renewal assistance

Using the online system, fees, troubleshooting tips.
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Tax Professionals

A closer look at the IRS Large Business and International division

A Closer Look at the IRS Large Business and International Division Learn more about LB&I and the many career opportunities available within the division.
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SOI Tax Stats - 2005 Special studies in federal tax statistics

This report contains selected papers given at the 2005 annual meetings of the American Statistical Association and other professional conferences
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Tax Professionals

SOI Tax Stats - Corporation complete report 1994 to 2013

SOI Tax Stats - Corporation Complete Report 1994 to 2013
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Let us help you

Get free tax help from the IRS. File your taxes, get help preparing your return, help yourself with our online tools, find your local office – or call us. We’re here to help.
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Individuals

Frequently asked questions

Frequently asked questions (FAQs) regarding OPR and Circular 230 for taxpayers and tax professionals.
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Tax Professionals

Cybersecurity requirements contract language

Know cybersecurity requirements language in IRS contracts.
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Written Testimony of Charles P. Rettig Commissioner Internal Revenue Service Before the Senate Appropriations Committee Subcommittee on Financial Services and General Government on the Filing Season and the IRS Budget

May 3, 2022 — The Commissioner speaks before the Senate Appropriations Committee Subcommittee on Financial Services and General Government on the Filing Season and the IRS Budget.
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SOI Tax Stats - 2005 Metadata for U.S. possessions corporation returns

2005 Metadata for U.S. Possessions Corporation Returns
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Tax Professionals

SOI Tax Stats - Individual income tax rates and tax shares

Access data, articles and tables on individual income tax rates and tax shares.
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