Part III. — Internal Revenue Bulletin 2009-43

Update for Weighted Average Interest Rates, Yield Curves, and Segment Rates

Notice 2009–76

This notice provides guidance as to the corporate bond weighted average interest rate and the permissible range of interest rates specified under § 412(b)(5)(B)(ii)(II) of the Internal Revenue Code as in effect for plan years beginning before 2008. It also provides guidance on the corporate bond monthly yield curve (and the corresponding spot segment rates), the 24-month average segment rates, and the funding transitional segment rates under § 430(h)(2). In addition, this notice provides guidance as to the interest rate on 30-year Treasury securities under § 417(e)(3)(A)(ii)(II) as in effect for plan years beginning before 2008, the 30-year Treasury weighted average rate under § 431(c)(6)(E)(ii)(I), and the min

For Plan Years

Corporate Bond Weighted

imum present value segment rates under § 417(e)(3)(D) as in effect for plan years beginning after 2007.

CORPORATE BOND WEIGHTED AVERAGE INTEREST RATE

Sections 412(b)(5)(B)(ii) and 412(l)(7)(C)(i), as amended by the Pension Funding Equity Act of 2004 and by the Pension Protection Act of 2006 (PPA), provide that the interest rates used to calculate current liability and to determine the required contribution under § 412(l) for plan years beginning in 2004 through 2007 must be within a permissible range based on the weighted average of the rates of interest on amounts invested conservatively in long term investment grade corporate bonds during the 4-year period ending on the last day before the beginning of the plan year.

Notice 2004–34, 2004–1 C.B. 848, provides guidelines for determining the corporate bond weighted average interest rate

and the resulting permissible range of interest rates used to calculate current liability. That notice establishes that the corporate bond weighted average is based on the monthly composite corporate bond rate derived from designated corporate bond indices. The methodology for determining the monthly composite corporate bond rate as set forth in Notice 2004–34 continues to apply in determining that rate. See Notice 2006–75, 2006–2 C.B. 366. The composite corporate bond rate for September 2009 is 5.79 percent. Pursuant to Notice 2004–34, the Service has determined this rate as the average of the monthly yields for the included corporate bond indices for that month.

The following corporate bond weighted average interest rate was determined for plan years beginning in the month shown below.

Beginning in Permissible Range

Month Year

Average 90% to 100%

October 2009 6.46 5.82 6.46

monthly corporate bond yield curve, the 24-month average corporate bond segment rates, and the funding transitional segment rates used to compute the target normal cost and the funding target. Pursuant to Notice 2007–81, the monthly corporate bond yield curve derived from September 2009 data is in Table I at the end of this notice. The spot first, second, and third segment rates for the month of September 2009 are, respectively, 2.73, 5.63, and 6.07. The three 24-month average corporate bond segment rates applicable for October 2009 under the election of § 430(h)(2)(G)(iv) are as follows:

Third Segment

YIELD CURVE AND SEGMENT RATES

Generally for plan years beginning after 2007 (except for delayed effective dates for certain plans under sections 104, 105, and 106 of PPA), § 430 of the Code specifies the minimum funding requirements that apply to single employer plans pursuant to § 412. Section 430(h)(2) specifies the interest rates that must be used to determine a plan’s target normal cost and funding target. Under this provision, present value is generally determined using three 24-month average interest rates

First Segment

(“segment rates”), each of which applies to cash flows during specified periods. However, an election may be made under § 430(h)(2)(D)(ii) to use the monthly yield curve in place of the segment rates. For plan years beginning in 2008 and 2009, a transitional rule under § 430(h)(2)(G) provides that the segment rates are blended with the corporate bond weighted average as specified above. An election may be made under § 430(h)(2)(G)(iv) to use the segment rates without applying the transitional rule.

Notice 2007–81, 2007–2 C.B. 899, provides guidelines for determining the

Second Segment

4.92 6.71 6.80

2009–43 I.R.B. 554 October 26, 2009

The transitional segment rates under § 430(h)(2)(G) applicable for October 2009, taking into account the corporate

For Plan Years

Beginning in

First Segment

bond weighted average of 6.46 stated above, are as follows:

Second Segment

Third Segment

2008 5.95 6.54 6.57 2009 5.43 6.63 6.69

mum funding requirements that apply to multiemployer plans pursuant to § 412. Section 431(c)(6)(B) specifies a minimum amount for the full-funding limitation described in section 431(c)(6)(A), based on the plan’s current liability. Section 431(c)(6)(E)(ii)(I) provides that the interest rate used to calculate current liability for this purpose must be no more than 5 percent above and no more than 10 percent below the weighted average of the rates of interest on 30-year Treasury securities during the four-year period ending on the last day before the beginning of the plan year. Notice 88–73, 1988–2 C.B. 383, provides guidelines for determining the weighted average interest rate. The following rates were determined for plan years beginning in the month shown below.

The transitional rule of § 430(h)(2)(G) does not apply to plan years starting in 2010. Therefore, for a plan year starting in 2010 with a lookback month to October 2009, the funding segment rates are the three 24-month average corporate bond segment rates applicable for October 2009, listed above without blending for the transitional period.

30-YEAR TREASURY SECURITIES INTEREST RATES

Section 417(e)(3)(A)(ii)(II) (prior to amendment by PPA) defines the applicable interest rate, which must be used for purposes of determining the minimum present value of a participant’s benefit under § 417(e)(1) and (2), as the annual rate of interest on 30-year Treasury se

For Plan Years

curities for the month before the date of distribution or such other time as the Secretary may by regulations prescribe. Section 1.417(e)–1(d)(3) of the Income Tax Regulations provides that the applicable interest rate for a month is the annual rate of interest on 30-year Treasury securities as specified by the Commissioner for that month in revenue rulings, notices or other guidance published in the Internal Revenue Bulletin.

The rate of interest on 30-year Treasury securities for September 2009 is 4.19 percent. The Service has determined this rate as the average of the daily determinations of yield on the 30-year Treasury bond maturing in August 2039.

Generally for plan years beginning after 2007, § 431 specifies the mini

30-Year Treasury Weighted

Beginning in Permissible Range

Month Year

Average 90% to 105%

October 2009 4.38 3.94 4.59

determining the minimum present value segment rates. Pursuant to that notice, the minimum present value transitional segment rates determined for September 2009, taking into account the September 2009 30-year Treasury rate of 4.19 stated above, are as follows:

Third Segment

MINIMUM PRESENT VALUE SEGMENT RATES

Generally for plan years beginning after December 31, 2007, the applicable interest rates under § 417(e)(3)(D) are segment rates computed without regard

For Plan Years

Beginning in

to a 24-month average. For plan years beginning in 2008 through 2011, the applicable interest rates are the monthly spot segment rates blended with the applicable rate under § 417(e)(3)(A)(ii)(II) as in effect for plan years beginning in 2007. Notice 2007–81 provides guidelines for

First Segment

Second Segment

2008 3.90 4.48 4.57 2009 3.61 4.77 4.94 2010 3.31 5.05 5.32

DRAFTING INFORMATION

The principal author of this notice is Tony Montanaro of the Employee Plans,

Tax Exempt and Government Entities Division. Mr. Montanaro may be e-mailed at RetirementPlanQuestions@irs.gov .

October 26, 2009 555 2009–43 I.R.B.

Table I

Monthly Yield Curve for September 2009

Maturity Yield Maturity Yield Maturity Yield Maturity Yield Maturity Yield

2009–43 I.R.B. 556 October 26, 2009