Interest rates remain the same for the third quarter of 2021
WASHINGTON — The Internal Revenue Service today announced that interest rates will remain the same for the calendar quarter beginning July 1, 2021.
The rates will be:
- 3% for overpayments (two (2) % in the case of a corporation),
- 0.5% for the portion of a corporate overpayment exceeding $10,000,
- 3% for underpayments and
- 5% for large corporate underpayments.
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.
The interest rates announced today are computed from the federal short-term rate determined during April 2021 to take effect May 1, 2021, based on daily compounding.
Revenue Ruling 2021-10 PDF, announcing the rates of interest, is attached and will appear in Internal Revenue Bulletin 2021-25, dated June 21, 2021.
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