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Appendix to Part 346—Tables

Tables

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Displayed edition2026-04-28
Last updated2026-04-28

Appendix to Part 346—Tables

Table of Redemption Values Providing an Investment Yield of 6 Percent per Annum for Bonds Bearing Issue Dates Beginning January 1, 1975

Note: This table shows how Individual Retirement Bonds bearing issue dates on or after January 1, 1975, by denomination, increase in redemption value during the successive half-year periods following issue. The redemption values provide an investment yield of approximately 6 pct/annum, compounded semiannually, on the purchase price from issue date to the beginning of each half-year period. No increase in redemption value is shown, however, until 1 year after issue date since no interest may be paid on bonds redeemed before that time. The period to maturity is fixed in accordance with the provisions of § 346.1(b) of this circular.

Period after issue date (years)Issue price
Redemption values during each half-year period (values increase on first day of period shown)
$50.00$75.00$100.00$500.00
1st$50.00$75.00$100.00$500.00
1 to 11253.0579.57106.10530.50
112 to 254.6481.95109.28546.40
2 to 21256.2884.41112.56562.80
212 to 357.9686.95115.92579.60
3 to 31259.7089.55119.40597.00
312 to 461.4992.24122.98614.90
4 to 41263.3495.01126.68633.40
412 to 565.2497.86130.48652.40
5 to 51267.20100.79134.40672.00
512 to 669.21103.82138.42692.10
6 to 61271.29106.93142.58712.90
612 to 773.43110.14146.86734.30
7 to 71275.63113.44151.26756.30
712 to 877.90116.85155.80779.00
8 to 81280.24120.35160.48802.40
812 to 982.64123.96165.28826.40
9 to 91285.12127.68170.24851.20
912 to 1087.68131.51175.36876.80
10 to 101290.31135.46180.62903.10
1012 to 1193.01139.52186.02930.10
11 to 111295.81143.71191.62958.10
1112 to 1298.68148.02197.36986.80
12 to 1212101.64152.46203.281,016.40
1212 to 13104.69157.03209.381,046.90
13 to 1312107.83161.74215.661,078.30
1312 to 14111.06166.60222.121,110.60
14 to 1412114.40171.59228.801,144.00
1412 to 15117.83176.74235.661,178.30
15 to 1512121.36182.04242.721,213.60
1512 to 16125.00187.51250.001,250.00
16 to 1612128.75193.13257.501,287.50
1612 to 17132.62198.93265.241,326.20
17 to 1712136.60204.89273.201,366.00
1712 to 18140.69211.04281.381,406.90
18 to 1812144.91217.37289.821,449.10
1812 to 19149.26223.89298.521,492.60
19 to 1912153.74230.61307.481,537.40
1912 to 20158.35237.53316.701,583.50
20 to 2012163.10244.65326.201,631.00

Table A—Table of Redemption Values Providing an Investment Yield of 6.50 Percent per Annum for Bonds Bearing Issue Dates Beginning Aug. 1, 1979

Note: This table shows how Individual Retirement Bonds bearing issue dates on or after August 1, 1979, by denomination, increase in redemption value during the successive half-year periods following issue. The redemption values provide an investment yield of approximately 6.50 percent per annum, compounded semiannually, on the purchase price from issue date to the beginning of each half-year period. No increase in redemption value is shown, however, until 1 year after issue date since no interest may be paid on bonds redeemed before that time. The period to maturity is fixed in accordance with the provisions of § 346.1(b) of this circular.

Period after issue date (years)Issue price
Redemption values during each half-year period (values increase on first day of period shown)
$50$75$100$500
1st$50.00$75.00$100.00$500.00
1 to 11253.3079.95106.60533.00
112 to 255.0482.56110.08550.40
2 to 21256.8285.23113.64568.20
212 to 358.6888.02117.36586.80
3 to 31260.5890.87121.16605.80
312 to 462.5493.81125.08625.40
4 to 41264.5896.87129.16645.80
412 to 566.68100.02133.36666.80
5 to 51268.84103.26137.68688.40
512 to 671.08106.62142.16710.80
6 to 61273.40110.10146.80734.00
612 to 775.78113.67151.56757.80
7 to 71278.24117.36156.48782.40
712 to 880.78121.17161.56807.80
8 to 81283.40125.10166.80834.00
812 to 986.12129.18172.24861.20
9 to 91288.92133.38177.84889.20
912 to 1091.80137.70183.60918.00
10 to 101294.80142.20189.60948.00
1012 to 1197.88146.82195.76978.80
11 to 1112101.06151.59202.121,010.60
1112 to 12104.34156.51208.681,043.40
12 to 1212107.72161.58215.441,077.20
1212 to 13111.22166.83222.441,112.20
13 to 1312114.84172.26229.681,148.40
1312 to 14118.58177.87237.161,185.80
14 to 1412122.44183.66244.881,224.40
1412 to 15126.42189.63252.841,264.20
15 to 1512130.52195.78261.041,305.20
1512 to 16134.76202.14269.521,347.60
16 to 1612139.14208.71278.281,391.40
1612 to 17143.66215.49287.321,436.60
17 to 1712148.34222.51296.681,483.40
1712 to 18153.16229.74306.321,531.60
18 to 1812158.12237.18316.241,581.20
1812 to 19163.26244.89326.521,632.60
19 to 1912168.58252.87337.161,685.80
1912 to 20174.06261.09348.121,740.60
20 to 2012179.72269.58359.441,797.20

Table B—Table of Redemption Values Providing an Investment Yield of 8.00 Percent Per Annum for Bonds Bearing Issue Dates Beginning November 1, 1980

Note: This table shows how Individual Retirement Bonds bearing issue dates on or after November 1, 1980, by denomination, increase in redemption value during the successive half-year periods following issue. The redemption values provide an investment yield of approximately 8.00 percent per annum, compounded semiannually, on the purchase price from issue date to the beginning of each half-year period. No increase in redemption value is shown, however, until 1 year after issue date since no interest may be paid on bonds redeemed before that time. The period to maturity is fixed in accordance with the provisions of § 346.1(b) of this circular.

Period after issue date (years)Issue price
Redemption values during each half-year period (values increase on first day of period shown)
$50.00$75.00$100.00$500.00
First half year$50.00$75.00$100.00$500.00
1.0 to 1.554.0881.12108.16540.80
1.5 to 2.056.2484.36112.48562.40
2.0 to 2.558.5087.75117.00585.00
2.5 to 3.060.8491.26121.68608.40
3.0 to 3.563.2694.89126.52632.60
3.5 to 4.065.8098.70131.60658.00
4.0 to 4.568.42102.63136.84684.20
4.5 to 5.071.16106.74142.32711.60
5.0 to 5.574.02111.03148.04740.20
5.5 to 6.076.98115.47153.96769.80
6.0 to 6.580.06120.09160.12800.60
6.5 to 7.083.26124.89166.52832.60
7.0 to 7.586.58129.87173.16865.80
7.5 to 8.090.04135.06180.08900.40
8.0 to 8.593.64140.46187.28936.40
8.5 to 9.097.40146.10194.80974.00
9.0 to 9.5101.30151.95202.601,013.00
9.5 to 10.0105.34158.01210.681,053.40
10.0 to 10.5109.56164.34219.121,095.60
10.5 to 11.0113.94170.91227.881,139.40
11.0 to 11.5118.50177.75237.001,185.00
11.5 to 12.0123.24184.86246.481,232.40
12.0 to 12.5128.16192.24256.321,281.60
12.5 to 13.0133.30199.95266.601,333.00
13.0 to 13.5138.62207.93277.241,386.20
13.5 to 14.0144.16216.24288.321,441.60
14.0 to 14.5149.94224.91299.881,499.40
14.5 to 15.0155.94233.91311.881,559.40
15.0 to 15.5162.16243.24324.321,621.60
15.5 to 16.0168.66252.99337.321,686.60
16.0 to 16.5175.40263.10350.801,754.00
16.5 to 17.0182.42273.63364.841,824.20
17.0 to 17.5189.72284.58379.441,897.20
17.5 to 18.0197.30295.95394.601,973.00
18.0 to 18.5205.20307.80410.402,052.00
18.5 to 19.0213.40320.10426.802,134.00
19.0 to 19.5221.94332.91443.882,219.40
19.5 to 20.0230.82346.23461.642,308.20
20.0 to 20.5240.06360.09480.122,400.60

Table C—Table of Redemption Values Providing an Investment Yield of 9.00 Percent Per Annum for Bonds Bearing Issue Dates Beginning October 1, 1981

Note: This table shows how Individual Retirement Bonds bearing issue dates on or after October 1, 1981, by denomination, increase in redemption value during the successive half-year periods following issue. The redemption values provide an investment yield of approximately 9.00 percent per annum, compounded semiannually, on the purchase price from issue date to the beginning of each half-year period. No increase in redemption value is shown, however, until 1 year after issue date since no interest may be paid on bonds redeemed before that time. The period to maturity is fixed in acordance with the provisions of § 346.1(b) of this circular.

Period after issue date (years)Issue price
Redemption values during each half-year period (values increase on first day of period shown)
$50.00$75.00$100.00$500.00
First half$50.00$75.00$100.00$500.00
1.0 to 1.554.6081.90109.20546.00
1.5 to 2.057.0685.59114.12570.60
2.0 to 2.559.6289.43119.24596.20
2.5 to 3.062.3093.45124.60623.00
3.0 to 3.565.1297.68130.24651.20
3.5 to 4.068.04102.06136.08680.40
4.0 to 4.571.10106.65142.20711.00
4.5 to 5.074.30111.45148.60743.00
5.0 to 5.577.64116.46155.28776.40
5.5 to 6.081.14121.71162.28811.40
6.0 to 6.584.80127.20169.60848.00
6.5 to 7.088.60132.90177.20886.00
7.0 to 7.592.60138.90185.20926.00
7.5 to 8.096.76145.14193.52967.60
8.0 to 8.5101.12151.68202.241,011.20
8.5 to 9.0105.66158.49211.321,056.60
9.0 to 9.5110.42165.63220.841,104.20
9.5 to 10.0115.40173.10230.801,154.00
10.0 to 10.5120.58180.87241.161,205.80
10.5 to 11.0126.02189.03252.041,260.20
11.0 to 11.5131.68197.52263.361,316.80
11.5 to 12.0137.60206.40275.201,376.00
12.0 to 12.5143.80215.70287.601,438.00
12.5 to 13.0150.28225.42300.561,502.80
13.0 to 13.5157.04235.56314.081,570.40
13.5 to 14.0164.10246.15328.201,641.00
14.0 to 14.5171.48257.22342.961,714.80
14.5 to 15.0179.20268.80358.401,792.00
15.0 to 15.5187.26280.89374.521,872.60
15.5 to 16.0195.70293.55391.401,957.00
16.0 to 16.5204.50306.75409.002,045.00
16.5 to 17.0213.70320.55427.402,137.00
17.0 to 17.5223.32334.98446.642,233.20
17.5 to 18.0233.36350.04466.722,333.60
18.0 to 18.5243.86365.79487.722,438.60
18.5 to 19.0254.84382.26509.682,548.40
19.0 to 19.5266.32399.48532.642,663.20
19.5 to 20.0278.30417.45556.602,783.00
20.0 to 20.5290.82436.23581.642,908.20
(26 U.S.C. 220, and 31 U.S.C. 757; 40 Stat. 288, 48 Stat. 343, as amended; 31 U.S.C. 752, 7546; 5 U.S.C. 301)

[40 FR 4240, Jan. 28, 1975, as amended at 42 FR 37521, July 21, 1977; 45 FR 53397, Aug. 11, 1980; 45 FR 55178, Aug. 19, 1980; 46 FR 60577, Dec. 11, 1981]