Whether it's to inquire about your tax refund status, get a tax transcript, or ask for help tracking down a missing W-2, it's quite easy to contact the agency — and there are several ways to do it.

According to the IRS, most business entities that file Forms 1065, 1120, 1120S, 1041, 990-T, and certain other information returns can use this extension request.

Match the Forms the IRS Receives You’re not the only one receiving W-2s, 1099s and other forms from employers and financial institutions; the IRS also gets a copy.

Free File Fillable Forms are electronic federal tax forms you can fill out and file online for free. This option requires that you know how to prepare your tax return and is available for ...

How you fill out Form W-4 determines how much your employer withholds for taxes. You need to get it right so you don’t end up overpaying or underpaying.

A publication that is also available online at IRS.gov/forms or if you call the IRS toll-free at 800-TAX-FORM (800-829-3676). More about LITC ...

Key Takeaways If you’re preparing your taxes, you'll file federal income tax Form 1040. Because tax laws change often, Form 1040 might have subtle differences from year to year. Form 1040 is the ...