WASHINGTON — The Internal Revenue Service today announced that interest rates will remain the same for the calendar quarter beginning April 1, 2012. The rates will be:

  • three (3) percent for overpayments (two (2) percent in the case of a corporation);
  • three (3) percent for underpayments;
  • five (5) percent for large corporate underpayments; and
  • one-half (0.5) percent for the portion of a corporate overpayment exceeding $10,000.

The 3 percent rate also applies to estimated tax underpayments for the second calendar quarter in 2012, including the first 15 days in April 2012.

Under the Internal Revenue Code, the rate of interest is determined on a quarterly basis. For taxpayers other than corporations, the overpayment and underpayment rate is the federal short-term rate plus 3 percentage points. Generally, in the case of a corporation, the underpayment rate is the federal short-term rate plus 3 percentage points and the overpayment rate is the federal short-term rate plus 2 percentage points. The rate for large corporate underpayments is the federal short-term rate plus 5 percentage points.

The rate on the portion of a corporate overpayment of tax exceeding $10,000 for a taxable period is the federal short-term rate plus one-half (0.5) of a percentage point. Further, the federal short-term rate that applies during the third month following the taxable year also applies when determining estimated tax underpayments during the first 15 days of the fourth month following the taxable year.

The interest rates announced today are computed from the federal short-term rate during January 1, 2012 to take effect February 1, 2012, based on daily compounding.

Revenue Ruling 2012-8, announcing the rates of interest, is attached and will appear in Internal Revenue Bulletin No. 2012-13, dated March 26, 2012.

April 2016
S M T W T F S
1 2
3 4 5 6 7 8 9
10 11 12 13 14 15 16
17 18 19 20 21 22 23
24 25 26 27 28 29 30

Upcoming Tax Dates

April 11 — Employees who work for tips
If you received $20 or more in tips during March, report them to your employer. You can use Form 4070.

April 12 — Communications and air transportation taxes under the alternative method
Deposit the tax included in amounts billed or tickets sold during the first 15 days of March.

April 14 — Regular method taxes
Deposit the tax for the last 16 days of March.

April 18 — Individuals
File a 2015 income tax return (Form 1040, 1040A, or 1040EZ) and pay any tax due. If you want an automatic 6 month extension of time to file the return, file Form 4868, Application for Automatic Extension of Time To File U.S. Individual Income Tax Return. For more information, see Form 4868. Then, file Form 1040, 1040A, or 1040EZ by October 17.

April 18 — Individuals
If you are not paying your 2016 income tax through withholding (or will not pay in enough tax during the year that way), pay the first installment of your 2016 estimated tax. Use Form 1040ES.

April 18 — Household Employers
If you paid cash wages of $1,900 or more in 2015 to a household employee, you must file Schedule H - Details

April 18 — Partnerships
File a 2015 calendar year return (Form 1065) - Details

April 18 — Partnerships
Electing large partnerships: File a 2015 calendar year return (Form 1065-B) - Details

April 18 — Corporations
Deposit the first installment of estimated income tax for 2016 - Details

April 18 — Social security, Medicare, and withheld income tax
If the monthly deposit rule applies, deposit the tax for payments in March.

April 18 — Nonpayroll withholding
If the monthly deposit rule applies, deposit the tax for payments in March.

April 18 — Household employers
If you paid cash wages of $1,900 or more in 2015 to a household employee, you must file Schedule H (Form 1040). If you are required to file a federal income tax return (Form 1040), file Schedule H (Form 1040) with the return and report any household employment taxes. Report any federal unemployment (FUTA) tax on Schedule H (Form 1040) if you paid total cash wages of $1,000 or more in any calendar quarter of 2014 or 2015 to household employees. Also, report any income tax you withheld for your household employees.

April 27 — Communications and air transportation taxes under the alternative method
Deposit the tax included in amounts billed or tickets sold during the last 16 days of March.

April 29 — Regular method taxes
Deposit the tax for the first 15 days of April.

View More Tax Dates