US T-Bills (1-3mths): 10-year retirement

Last Update: 31 October 2024

Do you have in mind a 10 years retirement, investing in the US T-Bills (1-3mths) asset class?

According to the historical returns and stats of the asset class, which has been a sustainable withdrawal rate to live off your investiment?

Worst case scenario so far, over a 10-year time horizon, you could have withdrawn 7.253% of your initial capital each year, kept withdrawing all the time (adjusting for inflation), and you wouldn't have run out of money before 10 years.

Considering the last 10 years (last update: October 2024), a safe withdrawal rate would have been 9.259%.

The last 10 years of the US T-Bills (1-3mths) asset class

Over the last 10 years (last update: October 2024), the asset class has returned 1.53% annualized, with a maximum drawdown of -0.16%.

The Withdrawal Rates calculated here are annualized and refer to the initial capital (not the current!). The first month withdrawal is 1/12 of that annualized withdrawal and it's adjusted for inflation for each subsequent month.

A Perpetual Withdrawal Rate (PWR) protected the original inflation adjusted capital.

A Safe Withdrawal Rate (SWR) didn't protect the original capital, but the investment didn't run out of money during retirement. The capital went to zero exaclty at the end of the retirement period.

Learn more about Withdrawal Rate simulation
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Timeframes ending at Oct 2024
Withdrawal Rate (%)
Investment Performances
Timeframe Period from Period to Perpetual Safe Ann.Return(%)
[ Infl.Adj. ]		 Max
Drawdown(%)
10 Years 1 Nov 2014
 31 Oct 2024 0.000 9.259 1.53
[ -1.32 ] 		-0.16
Apr 2020 - Feb 2022
Simulations are calculated with actual returns of US T-Bills (1-3mths) Asset Class | Preserved capital and withdrawals are considered adjusted for inflation | Withdrawals happen monthly | Performances are calculated in USD dollars, considering reinvestment of dividends when applicable | Inflation is updated at October 2024

For a complete view of the asset class and all the possible strategies, please refer to US T-Bills (1-3mths) page.

Withdrawal Rates Simulation (updated at Oct 2024)

How much would it be an acceptable withdrawal rate, for the US T-Bills (1-3mths) asset class?

Analyzing the available data source, all the 10-years timeframes have been considered to calculate the withdrawal rates and their success percentage.

Legend:
SWR 100% Success
PWR 100% Capital Protection
Period: Jan 1871 - Oct 2024
Period: Nov 1924 - Oct 2024
Period: Nov 1974 - Oct 2024
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WR (%) - Withdrawal Rate, on % Preserved Capital (Infl.Adj)
100%
Preserved		 75%
Preserved		 50%
Preserved		 25%
Preserved		 0%
Preserved
Success 100%
Worst Period (From) 		0.000
Jan 1908 		0.000
Apr 1933 		1.029
Mar 1941 		4.151
Mar 1941 		7.253
Feb 1941
95%
 0.000
 0.000
 2.420
 5.191
 8.039
90%
 0.000
 0.513
 3.466
 6.216
 8.933
80%
 0.000
 1.687
 4.244
 6.828
 9.396
50%
Median WR 		1.437
 3.772
 6.081
 8.425
 10.772
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WR (%) - Withdrawal Rate, on % Preserved Capital (Infl.Adj)
100%
Preserved		 75%
Preserved		 50%
Preserved		 25%
Preserved		 0%
Preserved
Success 100%
Worst Period (From) 		0.000
Dec 1931 		0.000
Apr 1933 		1.029
Mar 1941 		4.151
Mar 1941 		7.253
Feb 1941
95%
 0.000
 0.000
 1.956
 4.992
 7.837
90%
 0.000
 0.000
 2.640
 5.561
 8.865
80%
 0.000
 1.261
 3.934
 6.581
 9.284
50%
Median WR 		0.550
 2.993
 5.442
 7.887
 10.292
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WR (%) - Withdrawal Rate, on % Preserved Capital (Infl.Adj)
100%
Preserved		 75%
Preserved		 50%
Preserved		 25%
Preserved		 0%
Preserved
Success 100%
Worst Period (From) 		0.000
Nov 2000 		0.702
Aug 2012 		3.593
Jul 2012 		6.431
Dec 2008 		9.060
Dec 2008
95%
 0.000
 1.067
 3.803
 6.538
 9.198
90%
 0.000
 1.285
 3.951
 6.593
 9.351
80%
 0.000
 1.547
 4.218
 6.888
 9.578
50%
Median WR 		1.364
 3.692
 6.037
 8.409
 10.681
Simulations are calculated with actual returns of US T-Bills (1-3mths) Asset Class | Preserved capital and withdrawals are considered adjusted for inflation | Withdrawals happen monthly | Performances are calculated in USD dollars, considering reinvestment of dividends when applicable | Inflation is updated at October 2024

Withdrawals and Success Rate

If you had implemented a specific Withdrawal Strategy with the US T-Bills (1-3mths) asset class, over 10 years, which would have been the success rate so far?

Simulations follow the same rules mentioned before. Withdrawals are expressed as yearly rates and refer to the initial capital. After that, withdrawal amount is monthly adjusted for inflation.

Success rates are calculated over all 10-year timeframes available in the data source. To focus on a specific withdrawal rate, click on the links in the table.

Period: Jan 1871 - Oct 2024
Period: Nov 1924 - Oct 2024
Period: Nov 1974 - Oct 2024
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Withdrawal
Rate
% Success over 10 Years
% Fail
% Success over 10 Years - on % Preserved Capital (Infl.Adj)
At least 0%
Capital Preserved		 Percentile No Capital
Preserved		 25%
Preserved 		50%
Preserved 		75%
Preserved 		100%
Preserved
2.00 %
100.00
0.00
100.00
96.64
73.42
39.49
2.50 %
100.00
0.00
100.00
94.38
66.82
34.11
3.00 %
100.00
0.00
100.00
92.94
62.19
29.07
3.50 %
100.00
0.00
100.00
89.92
55.41
25.25
4.00 %
100.00
0.00
100.00
84.13
45.45
20.90
4.50 %
100.00
0.00
98.78
75.33
35.67
20.03
5.00 %
100.00
0.00
96.82
66.47
30.69
18.36
5.50 %
100.00
0.00
93.92
61.32
26.35
14.53
6.00 %
100.00
0.00
92.59
52.63
23.39
12.39
6.50 %
100.00
0.00
86.80
38.80
20.09
11.12
7.00 %
100.00
100% Succ.
7.253% 		0.00
77.24
33.24
17.66
8.86
7.50 %
99.02
0.98
67.28
27.27
13.55
6.77
8.00 %
95.08
4.92
59.81
24.84
12.16
5.44
Legend: Min% of Protected Capital
Min 0%
Min 25%
Min 50%
Min 75%
Min 100%
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Withdrawal
Rate
% Success over 10 Years
% Fail
% Success over 10 Years - on % Preserved Capital (Infl.Adj)
At least 0%
Capital Preserved		 Percentile No Capital
Preserved		 25%
Preserved 		50%
Preserved 		75%
Preserved 		100%
Preserved
2.00 %
100.00
0.00
100.00
94.63
63.92
18.87
2.50 %
100.00
0.00
100.00
91.03
56.52
13.51
3.00 %
100.00
0.00
100.00
88.71
49.86
10.45
3.50 %
100.00
0.00
100.00
84.74
40.33
8.33
4.00 %
100.00
0.00
100.00
77.15
26.92
3.05
4.50 %
100.00
0.00
98.06
67.99
14.52
2.50
5.00 %
100.00
0.00
94.91
56.06
11.84
1.76
5.50 %
100.00
0.00
90.29
48.84
9.53
0.00
6.00 %
100.00
0.00
88.16
37.10
6.29
0.00
6.50 %
100.00
0.00
83.26
18.13
2.68
0.00
7.00 %
100.00
100% Succ.
7.253% 		0.00
70.68
13.23
1.85
0.00
7.50 %
98.43
95% Succ.
7.837% 		1.57
55.69
10.45
0.00
0.00
8.00 %
92.14
7.86
47.55
7.96
0.00
0.00
Legend: Min% of Protected Capital
Min 0%
Min 25%
Min 50%
Min 75%
Min 100%
Swipe left to see all data
Withdrawal
Rate
% Success over 10 Years
% Fail
% Success over 10 Years - on % Preserved Capital (Infl.Adj)
At least 0%
Capital Preserved		 Percentile No Capital
Preserved		 25%
Preserved 		50%
Preserved 		75%
Preserved 		100%
Preserved
2.00 %
100.00
0.00
100.00
100.00
67.57
26.82
2.50 %
100.00
0.00
100.00
100.00
64.86
15.38
3.00 %
100.00
0.00
100.00
100.00
59.88
9.56
3.50 %
100.00
0.00
100.00
100.00
54.26
5.82
4.00 %
100.00
0.00
100.00
84.82
44.28
0.00
4.50 %
100.00
0.00
100.00
75.05
17.26
0.00
5.00 %
100.00
0.00
100.00
65.07
11.64
0.00
5.50 %
100.00
0.00
100.00
59.04
7.48
0.00
6.00 %
100.00
0.00
100.00
51.56
3.12
0.00
6.50 %
100.00
0.00
97.71
24.53
0.00
0.00
7.00 %
100.00
0.00
79.63
14.35
0.00
0.00
7.50 %
100.00
0.00
65.07
8.52
0.00
0.00
8.00 %
100.00
0.00
56.34
4.16
0.00
0.00
Legend: Min% of Protected Capital
Min 0%
Min 25%
Min 50%
Min 75%
Min 100%
Simulations are calculated with actual returns of US T-Bills (1-3mths) Asset Class | Preserved capital and withdrawals are considered adjusted for inflation | Withdrawals happen monthly | Performances are calculated in USD dollars, considering reinvestment of dividends when applicable | Inflation is updated at October 2024

Related Pages

Asset Class Main Page:
US T-Bills (1-3mths) Asset Class

For the US T-Bills (1-3mths) Asset Class, we have prepared a report for each available timeframe:
10-Year    20-Year    30-Year    40-Year    50-Year    60-Year    70-Year    80-Year   

if you want to learn more about the statistics of a specific withdrawal rate, we suggest these in particular:
2%    2.5%    3%    3.5%    4%    4.5%    5%   

Website Homepage:
BestRetirementPortfolio.com