We'd like to remind Forumites to please avoid political debate on the Forum... Read More »
We're aware that some users are experiencing technical issues which the team are working to resolve. See the Community Noticeboard for more info. Thank you for your patience.
📨 Have you signed up to the Forum's new Email Digest yet? Get a selection of trending threads sent straight to your inbox daily, weekly or monthly!
Foolishness of the 4% rule
Options
Comments
-
Malthusian said:MK62 said:So, all things considered, as a starting point for a UK retiree with a 30 yr timeframe, 3.5-4% seems reasonable to me......just be prepared to alter course if, when the real data comes in, it starts looking like the plan is going awry.....I accept Mordko's assertion that starting at 4% and then just blindly taking an index linked raise on that each year, no matter what, might well turn out to be foolish......but in reality, I don't think there are many doing that...even if that's how some start out.If you disagree then name two people who did and I'll happily update my knowledge.People have started with 4% of the starting value and then left it there, or increased it based on "gut feel", or even applied elaborate rules like Guyton-Klinger, but that isn't the same thing.0
-
There are 4 “buckets” that each retiree needs to think about:
1. Basic, routine needs. Food. Shelter. Car if you need it. Books. Newspapers. Beer. Those kinds of things. This income is best secured by something actually safe. State pension. Other DB pension. Annuity. Government bond (sucks right now). Stockmarket is highly variable and the future is unknown. Stocks can’t do this job. Keep in mind that longevity is a good thing but also a risk for someone who relies on highly volatile investments. And if you are on a pension board then chances are you will live longer than an average Brit.
2. Contingency. Roof needs replacing. Your son needs help. Not necessarily “emergency” but non-routine expenditure. This requires a liquid source of funds. Your stocks are technically liquid but not if you use “4% rule”. In that case your investments are needed to secure your future 4% withdrawals and can’t be touched. For this pot you need a separate “slush fund” in cash.3. Discretionary income. Things that are “nice to have”. Annual holidays in Hawaii. New Porsche every 5 years. Major upgrades to your property. Stocks are perfect for this pot. They are volatile but do provide the best chance of long term growth. Given you already secured 1 and 2 with genuinely safe sources of funds, you can and should be invested aggressively. This pot should be 100% in stocks and depleted based on the size of the pot. 4% rule does not apply. If this pot goes up by a factor of 2 in 5 years or 4 in 20 years (as it often does), it would be dumb to withdraw based on its size 5 or 20 years ago.4. Legacy. This pot could be in stocks (and combined with 3). Or it could be insurance. Or certain types of annuities.0 -
Deleted_User said:There are 4 “buckets” that each retiree needs to think about:
1. Basic, routine needs. Food. Shelter. Car if you need it. Books. Newspapers. Beer. Those kinds of things. This income is best secured by something actually safe. State pension. Other DB pension. Annuity. Government bond (sucks right now). Stockmarket is highly variable and the future is unknown. Stocks can’t do this job. Keep in mind that longevity is a good thing but also a risk for someone who relies on highly volatile investments. And if you are on a pension board then chances are you will live longer than an average Brit.
2. Contingency. Roof needs replacing. Your son needs help. Not necessarily “emergency” but non-routine expenditure. This requires liquid source of funds. Your stocks are technically liquid but not if you use “4% rule”. In that case your investments are needed to secure your future 4% withdrawals and can’t be touched. For this pot you need a separate “slush fund” in cash.3. Discretionary income. Things that are “nice to have”. Annual holidays in Hawaii. New Porsche every 5 years. Major upgrades to your property. Stocks are perfect for this pot. They are volatile but do provide the best chance of long term growth. Given you already secured 1 and 2 with genuinely safe sources of funds, you can and should be invested aggressively. This pot should be 100% in stocks and depleted based on the size of the pot. 4% rule does not apply. If this pot goes up by a factor of 2 in 5 years or 4 in 20 years (as it often does), it would be dumb to withdraw based on its size 5 or 20 years ago.4. Legacy. This pot could be in stocks (and combined with 3). Or it could be insurance. Or certain types of annuities.How's it going, AKA, Nutwatch? - 12 month spends to date = 2.60% of current retirement "pot" (as at end May 2025)0 -
Sea_Shell said:Deleted_User said:There are 4 “buckets” that each retiree needs to think about:
1. Basic, routine needs. Food. Shelter. Car if you need it. Books. Newspapers. Beer. Those kinds of things. This income is best secured by something actually safe. State pension. Other DB pension. Annuity. Government bond (sucks right now). Stockmarket is highly variable and the future is unknown. Stocks can’t do this job. Keep in mind that longevity is a good thing but also a risk for someone who relies on highly volatile investments. And if you are on a pension board then chances are you will live longer than an average Brit.
2. Contingency. Roof needs replacing. Your son needs help. Not necessarily “emergency” but non-routine expenditure. This requires liquid source of funds. Your stocks are technically liquid but not if you use “4% rule”. In that case your investments are needed to secure your future 4% withdrawals and can’t be touched. For this pot you need a separate “slush fund” in cash.3. Discretionary income. Things that are “nice to have”. Annual holidays in Hawaii. New Porsche every 5 years. Major upgrades to your property. Stocks are perfect for this pot. They are volatile but do provide the best chance of long term growth. Given you already secured 1 and 2 with genuinely safe sources of funds, you can and should be invested aggressively. This pot should be 100% in stocks and depleted based on the size of the pot. 4% rule does not apply. If this pot goes up by a factor of 2 in 5 years or 4 in 20 years (as it often does), it would be dumb to withdraw based on its size 5 or 20 years ago.4. Legacy. This pot could be in stocks (and combined with 3). Or it could be insurance. Or certain types of annuities.0 -
Deleted_User said:There are 4 “buckets” that each retiree needs to think about:
1. Basic, routine needs. Food. Shelter. Car if you need it. Books. Newspapers. Beer. Those kinds of things. This income is best secured by something actually safe. State pension. Other DB pension. Annuity. Government bond (sucks right now). Stockmarket is highly variable and the future is unknown. Stocks can’t do this job. Keep in mind that longevity is a good thing but also a risk for someone who relies on highly volatile investments. And if you are on a pension board then chances are you will live longer than an average Brit.
2. Contingency. Roof needs replacing. Your son needs help. Not necessarily “emergency” but non-routine expenditure. This requires a liquid source of funds. Your stocks are technically liquid but not if you use “4% rule”. In that case your investments are needed to secure your future 4% withdrawals and can’t be touched. For this pot you need a separate “slush fund” in cash.3. Discretionary income. Things that are “nice to have”. Annual holidays in Hawaii. New Porsche every 5 years. Major upgrades to your property. Stocks are perfect for this pot. They are volatile but do provide the best chance of long term growth. Given you already secured 1 and 2 with genuinely safe sources of funds, you can and should be invested aggressively. This pot should be 100% in stocks and depleted based on the size of the pot. 4% rule does not apply. If this pot goes up by a factor of 2 in 5 years or 4 in 20 years (as it often does), it would be dumb to withdraw based on its size 5 or 20 years ago.4. Legacy. This pot could be in stocks (and combined with 3). Or it could be insurance. Or certain types of annuities.
Contingency / discretionary, for us, comes initially from what is saved from maximum tax free draw down (much higher than 2 x SP) minus essentials, dipping into taxable draw down as necessary. 2 x 20% band pa (£60k) is quite a buffer. However the equity in the house, as a last resort, is the safety net.
Legacy: The house plus anything remaining in the pot. However our view of legacy (and this isn't disposal of assets) is to help our offspring (when they need it, not when they want it...) whilst we're still around.
Each to their own....0 -
Yes, its personal. I don’t spend anything on beer. Its whatever one needs to secure basic enjoyment of life.Helping offspring when they really need it is more of a contingency in my classification but this will vary.0
-
Sea_Shell said:Deleted_User said:There are 4 “buckets” that each retiree needs to think about:
1. Basic, routine needs. Food. Shelter. Car if you need it. Books. Newspapers. Beer. Those kinds of things. This income is best secured by something actually safe. State pension. Other DB pension. Annuity. Government bond (sucks right now). Stockmarket is highly variable and the future is unknown. Stocks can’t do this job. Keep in mind that longevity is a good thing but also a risk for someone who relies on highly volatile investments. And if you are on a pension board then chances are you will live longer than an average Brit.
2. Contingency. Roof needs replacing. Your son needs help. Not necessarily “emergency” but non-routine expenditure. This requires liquid source of funds. Your stocks are technically liquid but not if you use “4% rule”. In that case your investments are needed to secure your future 4% withdrawals and can’t be touched. For this pot you need a separate “slush fund” in cash.3. Discretionary income. Things that are “nice to have”. Annual holidays in Hawaii. New Porsche every 5 years. Major upgrades to your property. Stocks are perfect for this pot. They are volatile but do provide the best chance of long term growth. Given you already secured 1 and 2 with genuinely safe sources of funds, you can and should be invested aggressively. This pot should be 100% in stocks and depleted based on the size of the pot. 4% rule does not apply. If this pot goes up by a factor of 2 in 5 years or 4 in 20 years (as it often does), it would be dumb to withdraw based on its size 5 or 20 years ago.4. Legacy. This pot could be in stocks (and combined with 3). Or it could be insurance. Or certain types of annuities.I think....1 -
MK62 said:I'm a bit confused by this tbh....as that's pretty much what I said......"I don't think there are many doing that"
1 -
Malthusian said:MK62 said:I'm a bit confused by this tbh....as that's pretty much what I said......"I don't think there are many doing that"
0 -
Deleted_User said:There are 4 “buckets” that each retiree needs to think about:
1. Basic, routine needs. Food. Shelter. Car if you need it. Books. Newspapers. Beer. Those kinds of things. This income is best secured by something actually safe. State pension. Other DB pension. Annuity. Government bond (sucks right now). Stockmarket is highly variable and the future is unknown. Stocks can’t do this job. Keep in mind that longevity is a good thing but also a risk for someone who relies on highly volatile investments. And if you are on a pension board then chances are you will live longer than an average Brit.2
Confirm your email address to Create Threads and Reply

Categories
- All Categories
- 351K Banking & Borrowing
- 253.1K Reduce Debt & Boost Income
- 453.6K Spending & Discounts
- 244K Work, Benefits & Business
- 598.9K Mortgages, Homes & Bills
- 176.9K Life & Family
- 257.3K Travel & Transport
- 1.5M Hobbies & Leisure
- 16.1K Discuss & Feedback
- 37.6K Read-Only Boards