Applicable Federal Rates · September 2001
Applicable Federal Rates for September 2001
Every rate the IRS published for September 2001 in Rev. Rul. 2001-43: the short-, mid- and long-term AFR at four compounding periods, the multiples, the adjusted AFR, and the § 7520 rate. The 120% mid-term row is worked below the table.
In September 2001 the mid-term AFR was 4.82% and 120% of it was 5.79% (annual compounding), so a 72(t)/SEPP payment beginning in either of the two following months could use up to the greater of 5% and 5.79%. The § 7520 rate for the month was 5.8%.
| Rate | Annual | Semiannual | Quarterly | Monthly |
|---|---|---|---|---|
| Short-term (3 years or less) | ||||
| AFR | 3.82% | 3.78% | 3.76% | 3.75% |
| 110% AFR | 4.20% | 4.16% | 4.14% | 4.12% |
| 120% AFR | 4.59% | 4.54% | 4.51% | 4.50% |
| 130% AFR | 4.97% | 4.91% | 4.88% | 4.86% |
| Mid-term (over 3, up to 9 years) | ||||
| AFR | 4.82% | 4.76% | 4.73% | 4.71% |
| 110% AFR | 5.31% | 5.24% | 5.21% | 5.18% |
| 120% AFR | 5.79% | 5.71% | 5.67% | 5.64% |
| 130% AFR | 6.29% | 6.19% | 6.14% | 6.11% |
| 150% AFR | 7.27% | 7.14% | 7.08% | 7.04% |
| 175% AFR | 8.50% | 8.33% | 8.25% | 8.19% |
| Long-term (over 9 years) | ||||
| AFR | 5.57% | 5.49% | 5.45% | 5.43% |
| 110% AFR | 6.13% | 6.04% | 6.00% | 5.97% |
| 120% AFR | 6.70% | 6.59% | 6.54% | 6.50% |
| 130% AFR | 7.27% | 7.14% | 7.08% | 7.04% |
| Term | Annual | Semiannual | Quarterly | Monthly |
|---|---|---|---|---|
| Short-term adjusted AFR | 2.90% | 2.88% | 2.87% | 2.86% |
| Mid-term adjusted AFR | 3.73% | 3.70% | 3.68% | 3.67% |
| Long-term adjusted AFR | 4.85% | 4.79% | 4.76% | 4.74% |
| Adjusted federal long-term rate (§ 382) | 4.85% |
| Long-term tax-exempt rate (§ 382; highest of this and the prior two months) | 5.00% |
| § 7520 rate (annuities, life estates, remainders) | 5.8% |
Source: IRS Rev. Rul. 2001-43, Tables 1, 2, 3 and 5 (PDF on irs.gov). Percentages are shown as the ruling prints them; nothing here is rounded or derived except the worked lines below, which are labelled as such. Rates apply to the calendar month named, under IRC § 1274(d); which month governs a given instrument depends on the Code section that uses it.
How the 120% mid-term rate is derived
The IRS applies each multiple to the semiannual mid-term AFR, then converts that semiannual rate to the other compounding periods. Multiplying the annual figure by 1.2 does not reproduce the published table; this does, within 0.01 percentage points, in every ruling since January 2000.
The § 7520 rate is the annual 120% mid-term figure rounded to the nearest 0.2%, with a tie rounding up: 5.79% → 5.8%, which is what the ruling publishes.
What these rates are for
IRC § 1274(d) requires the IRS to publish the applicable federal rates every month: the short-term rate for instruments of three years or less, the mid-term rate for over three and up to nine years, and the long-term rate beyond that, each set from the average market yield on outstanding U.S. Treasury obligations of comparable maturity. The multiples serve other Code sections: 120% of the mid-term rate caps a 72(t)/SEPP fixed-amortization or annuitization payment (Notice 2022-6) and, rounded to 0.2%, is the § 7520 rate used to value annuities, life estates and remainders; the 110%, 130%, 150% and 175% rows feed § 42, § 382, § 467 and § 468 computations. The adjusted AFR in Table 2 is the § 1288 rate for tax-exempt obligations.
Informational only, not tax, legal or financial advice. Confirm the figure against the linked ruling before relying on it.
Last reviewed: November 2026 · snapshot built 2026-10-26 from irs.gov.
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