$10,000 I Bond with 1.20% Fixed Rate Purchased August 2005

	Jan 1	Feb 1	Infla tion Rate	Com posite Rate	Mar 1	Apr 1	May 1	Jun 1	Jul 1	Aug 1	Infla tion Rate	Com posite Rate	Sep 1	Oct 1	Nov 1	Dec 1
2005										10,000	1.79%	4.80%	10,040	10,080	10,120	10,160	2005
2006	10,200	10,240	2.85%	6.93%	10,300	10,356	10,416	10,476	10,536	10,596	0.50%	2.21%	10,616	10,636	10,656	10,672	2006
2007	10,692	10,712	1.55%	4.32%	10,752	10,788	10,828	10,864	10,904	10,944	1.21%	3.63%	10,976	11,008	11,044	11,076	2007
2008	11,108	11,144	1.53%	4.28%	11,184	11,224	11,264	11,304	11,344	11,384	2.42%	6.07%	11,440	11,500	11,556	11,612	2008
2009	11,672	11,728	2.46%	6.15%	11,788	11,848	11,908	11,968	12,028	12,088	-2.78%	0.00%	12,088	12,088	12,088	12,088	2009
2010	12,088	12,088	1.53%	4.28%	12,132	12,172	12,216	12,260	12,304	12,348	0.77%	2.75%	12,376	12,404	12,432	12,460	2010
2011	12,488	12,516	0.37%	1.94%	12,536	12,556	12,576	12,596	12,616	12,636	2.30%	5.83%	12,696	12,756	12,820	12,880	2011
2012	12,944	13,004	1.53%	4.28%	13,048	13,096	13,144	13,188	13,236	13,284	1.10%	3.41%	13,320	13,360	13,396	13,436	2012
2013	13,472	13,512	0.88%	2.97%	13,544	13,580	13,612	13,644	13,680	13,712	0.59%	2.39%	13,740	13,768	13,792	13,820	2013
2014	13,848	13,876	0.59%	2.39%	13,904	13,932	13,960	13,988	14,016	14,040	0.92%	3.05%	14,076	14,112	14,148	14,184	2014
2015	14,220	14,256	0.74%	2.69%	14,288	14,320	14,352	14,384	14,416	14,448	-0.80%	0.00%	14,448	14,448	14,448	14,448	2015
2016	14,448	14,448	0.77%	2.75%	14,480	14,512	14,548	14,580	14,612	14,648	0.08%	1.36%	14,664	14,680	14,696	14,716	2016
2017	14,732	14,748	1.38%	3.98%	14,796	14,844	14,896	14,944	14,992	15,040	0.98%	3.17%	15,080	15,120	15,160	15,200	2017
2018	15,240	15,280	1.24%	3.69%	15,328	15,372	15,420	15,468	15,516	15,560	1.11%	3.43%	15,604	15,648	15,692	15,736	2018
2019	15,784	15,828	1.16%	3.53%	15,876	15,920	15,968	16,012	16,060	16,108	0.70%	2.61%	16,144	16,176	16,212	16,248	2019
2020	16,284	16,320	1.01%	3.23%	16,364	16,408	16,452	16,496	16,540	16,584	0.53%	2.27%	16,616	16,648	16,676	16,708	2020
2021	16,740	16,772	0.84%	2.89%	16,812	16,852	16,892	16,932	16,972	17,016	1.77%	4.76%	17,084	17,148	17,216	17,284	2021
2022	17,352	17,420	3.56%	8.36%	17,540	17,660	17,780	17,904	18,024	18,148	4.81%	10.88%	18,308	18,472	18,636	18,800	2022
2023	18,968	19,136	3.24%	7.72%	19,256	19,380	19,500	19,624	19,748	19,876	1.69%	4.60%	19,952	20,028	20,104	20,180	2023
2024	20,256	20,332	1.97%	5.16%	20,420	20,504	20,592	20,680	20,768	20,856	1.48%	4.18%	20,928	21,000	21,072	21,144	2024
2025	21,220	21,292	0.95%	3.11%	21,348	21,400	21,456	21,512	21,568	21,624	1.43%	4.08%	21,696	21,772	21,844	21,916	2025
2026	21,992	22,064	1.56%	4.34%	22,144	22,224	22,304	22,384	22,464	22,544

From $10,000 to $22,544 over 21.0 years = 3.91% average annual increase compounded semi-annually.

Home
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$10,000

Generated 11/04/25 09:10