SECTION 2. BACKGROUND

.01 Section 103(a) provides that, except as provided in section 103(b), gross income does not include interest on any state or local bond. Section 103(b)(1) provides that section 103(a) shall not apply to any private activity bond that is not a “qualified bond” within the meaning of section 141. Section 141(e) provides, in part, that the term “qualified bond” means any private activity bond if such bond (1) is a qualified mortgage bond under section 143, (2) meets the volume cap requirements under section 146, and (3) meets the applicable requirements under section 147.

.02 Section 143(a)(1) provides that the term “qualified mortgage bond” means a bond that is issued as part of a qualified mortgage issue. Section 143(a)(2)(A) provides that the term “qualified mortgage issue” means an issue of one or more bonds by a state or political subdivision thereof, but only if: (i) all proceeds of the issue (exclusive of issuance costs and a reasonably required reserve) are to be used to finance owner-occupied residences; (ii) the issue meets the requirements of subsections (c), (d), (e), (f), (g), (h), (i), and (m)(7) of section 143; (iii) the issue does not meet the private business tests of paragraphs (1) and (2) of section 141(b); and (iv) with respect to amounts received more than 10 years after the date of issuance, repayments of $250,000 or more of principal on mortgage

financing provided by the issue are used by the close of the first semiannual period beginning after the date the prepayment (or complete repayment) is received to redeem bonds that are part of the issue.

Average Area Purchase Price

.03 Section 143(e)(1) provides that an issue of bonds meets the purchase price requirements of section 143(e) if the acquisition cost of each residence financed by the issue does not exceed 90 percent of the average area purchase price applicable to such residence. Section 143(e)(5) provides that, in the case of a targeted area residence (as defined in section 143(j)), section 143(e)(1) shall be applied by substituting 110 percent for 90 percent.

.04 Section 143(e)(2) provides that the term “average area purchase price” means, with respect to any residence, the average purchase price of single-family residences (in the statistical area in which the residence is located) that were purchased during the most recent 12-month period for which sufficient statistical information is available. Under sections 143(e)(3) and (4), respectively, separate determinations are to be made for new and existing residences, and for two-, three-, and four-family residences.

.05 Section 143(e)(2) provides that the determination of the average area purchase price for a statistical area shall be made as of the date on which the commitment to provide the financing is made or, if earlier, the date of the purchase of the residence.

.06 Section 143(k)(2)(A) provides that the term “statistical area” means (i) a metropolitan statistical area (MSA), and (ii) any county (or the portion thereof) that is not within an MSA. Section 143(k)(2)(C) further provides that if sufficient recent statistical information with respect to a county (or portion thereof) is unavailable, the Secretary may substitute another area for which there is sufficient recent statistical information for such county (or portion thereof). In the case of any portion of a State which is not within a county, section 143(k)(2)(D) provides that the Secretary may designate as a county any area that is the equivalent of a county. Section 6a.103A–1(b)(4)(i) of the Temporary Income Tax Regulations

2011–15 I.R.B. 626 April 11, 2011