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Applicable Federal Rates · November 2018

Applicable Federal Rates for November 2018

Every rate the IRS published for November 2018 in Rev. Rul. 2018-28: 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 November 2018 the mid-term AFR was 3.04% and 120% of it was 3.65% (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 3.65%. The § 7520 rate for the month was 3.6%.

Table 1 — Applicable Federal Rates, by compounding period
RateAnnualSemiannualQuarterlyMonthly
Short-term (3 years or less)
AFR2.70%2.68%2.67%2.67%
110% AFR2.97%2.95%2.94%2.93%
120% AFR3.25%3.22%3.21%3.20%
130% AFR3.51%3.48%3.46%3.46%
Mid-term (over 3, up to 9 years)
AFR3.04%3.02%3.01%3.00%
110% AFR3.35%3.32%3.31%3.30%
120% AFR3.65%3.62%3.60%3.59%
130% AFR3.97%3.93%3.91%3.90%
150% AFR4.58%4.53%4.50%4.49%
175% AFR5.36%5.29%5.26%5.23%
Long-term (over 9 years)
AFR3.22%3.19%3.18%3.17%
110% AFR3.54%3.51%3.49%3.48%
120% AFR3.87%3.83%3.81%3.80%
130% AFR4.19%4.15%4.13%4.11%
Table 2 — Adjusted AFR (§ 1288, tax-exempt obligations)
TermAnnualSemiannualQuarterlyMonthly
Short-term adjusted AFR2.04%2.03%2.02%2.02%
Mid-term adjusted AFR2.30%2.29%2.28%2.28%
Long-term adjusted AFR2.43%2.42%2.41%2.41%
Tables 3 and 5 — § 382 and § 7520 rates
Adjusted federal long-term rate (§ 382)2.43%
Long-term tax-exempt rate (§ 382; highest of this and the prior two months)2.43%
§ 7520 rate (annuities, life estates, remainders)3.6%

Source: IRS Rev. Rul. 2018-28, 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.

semiannual mid-term AFR 3.02% × 1.2 3.62% (published semiannual 120%: 3.62%) annual (1 + s/2)² − 1 3.65% (published: 3.65%) quarterly 4 × ((1 + s/2)^(1/2) − 1) 3.60% (published: 3.60%) monthly 12 × ((1 + s/2)^(1/6) − 1) 3.59% (published: 3.59%)

The § 7520 rate is the annual 120% mid-term figure rounded to the nearest 0.2%, with a tie rounding up: 3.65% → 3.6%, 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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