Yes, you can fold your return to put it in an envelope. When you mail a tax return, you need to attach any documents showing tax withheld, such as your W-2's or any 1099's. Use a mailing service that will track it, such as UPS or certified mail so you will know the IRS received the return.

Send the check along with Form 1040-V, which is a payment voucher, but don't staple or paperclip the check to the voucher. Mail it to the appropriate address shown on page two of the Form 1040-V, or you can find the correct address for the nature of your payment and your state of residence on the IRS website.

If your state of residence is Michigan and you are mailing a federal tax return/Form 1040 without a payment, you will mail it to Department of the Treasury Internal Revenue Service Fresno, CA 93888-0002.

If you owe taxes, however, things can get expensive quickly. If you don't file your return or an extension by the April 15 deadline, you'll be charged a late filing penalty of 5% of the taxes owed for each month, or part of a month, that your return is late, up to a maximum of 25%.

And filing your federal income tax return is no exception. The IRS not only offers you the option of filing your tax return online through its e-file program but the agency also accepts electronic payments for the taxes you still owe with it. ... One payment option is to use your credit or debit card.

The IRS will begin accepting tax returns on Jan. 29, with nearly 155 million individual tax returns expected to be filed in 2018. The nation's tax deadline will be April 17 this year so taxpayers will have two additional days to file beyond April 15.

Answer: Yes, you can file an original Form 1040 series tax return electronically using any filing status. Filing your return electronically is faster, safer and more accurate than mailing your tax return because it's transmitted electronically to the IRS computer systems.

Yes, you can! If you filed for an extension or you still need to e-file your 2018 federal return, you can use Free File to prepare and e-file your return for free. IRS Free File is still available through October 15 at midnight ET to prepare and file returns electronically.

All taxpayers other than financial institutions and insurance companies (described here as standard taxpayers) with nexus and apportioned or allocated gross receipts equal to $350,000 or more and whose CIT tax liability is greater than $100 must file a CIT Annual Return (Form 4891).