Back taxes should be filed in the same way and place as on-time returns, states the Internal Revenue Service. However, if the taxpayer has already received a past due notice, he should send the late returns to the locati... More » Business & Finance Taxes

Taxpayers can find out if they owe back taxes to the Internal Revenue Service by visiting their local IRS office or calling 800-829-1040, as of 2015, notes the IRS. Phone service is available from Monday to Friday betwee... More »

Back taxes can be filed for up to 10 years after the tax year in which the resident neglected to file income taxes, according to After 10 years, the statute of limitations runs out for the Internal Revenue Se... More »

Individual can find forms, instructions and publications that deal with individual income taxes, excise tax returns, earned income credits, charitable contributions and supplemental income or loss on the Internal Revenue... More »

The most authoritative source for the federal income tax rate tables is on the Internal Revenue Service (IRS) website, which also includes information on computing taxes and filing tax returns. As of March 2015, the Bank... More »

The United States Postal Service provides various options such as Priority Mail Express and Priority Mail for mailing tax returns to the Internal Revenue Service. The best way to mail tax returns depends on the amount of... More » Business & Finance Taxes

The Internal Revenue Service website at allows users to download federal Form 1040 for individual income tax returns. The website also offers instructions and tax tables for Form 1040. More » Business & Finance Taxes