Bank charges are a substantial revenue source, and the largest categories have been the subject of sustained regulatory attention.
Overdraft charges
Fees for transactions exceeding available balance.
Which historically generated very large revenue concentrated among a minority of accounts.
Many institutions have eliminated or capped these following regulatory and competitive pressure.
Transaction ordering
The sequence in which transactions are processed affects how many fees are triggered.
Which produced litigation over high-to-low ordering.
Practices changed following settlements and supervisory attention.
Maintenance fees
Monthly charges frequently waivable by meeting conditions.
Which include minimum balances or direct deposit.
Free account options are widely available and are not always presented prominently.
Non-sufficient funds
Charges for returned transactions.
Which many institutions have also eliminated.
Multiple representments of the same transaction producing repeated fees attracted specific enforcement.
ATM charges
Fees from the operator and from your own bank.
Which can both apply to one withdrawal.
Reimbursement of out-of-network fees is offered by some accounts.
Wire and transfer fees
Charges for moving money between institutions.
Which vary substantially and have been reduced by instant payment systems.
Standard transfers are generally free while wires generally are not.
Account closure and dormancy
Fees for early closure or inactivity.
Which are disclosed in the account agreement.
Dormant account rules eventually transfer balances to state unclaimed property programmes.
What to do
Read the fee schedule, meet waiver conditions or switch, and check statements for charges you did not expect.
Who pays them
Overdraft and insufficient funds fees have historically been concentrated among a minority of account holders.
Which regulatory analysis has documented repeatedly.
The distribution is heavily skewed toward lower-balance accounts.
Alternatives
Accounts without overdraft facilities, credit unions and online banks.
Which frequently have lower or no fees.
Switching accounts is straightforward and is done rarely.
Small-dollar credit
Some banks offer small advances as an alternative to overdraft.
Which is generally substantially cheaper.
Eligibility and terms are published.
Disputing a fee
Institutions frequently reverse charges on request, particularly for a first occurrence.
Which costs a phone call.
Persistent problems warrant switching rather than repeated requests.
Regulatory direction
Sustained supervisory attention has substantially reduced these fees across the sector.
Interest on deposits
Rates paid on balances vary enormously between institutions.
Which is a larger effect than most fees for anyone with meaningful savings.
Large institutions have historically paid substantially less than online alternatives.
Relationship pricing
Better terms for customers holding multiple products.
Which is worth calculating rather than assuming.
Bundled benefits sometimes cost more than the components separately.
Fee-free banking access
Basic accounts with no monthly charge exist at most institutions.
Which are frequently not promoted.
Asking directly is generally required to find them.
Switching
Moving accounts is simpler than most people expect.
Which switching services and direct deposit changes make straightforward.
The practical review
Check twelve months of statements for fees, compare your rate against alternatives, and act on both.
Why the fees changed
Sustained regulatory attention, competitive pressure from online banks and public criticism.
Several major institutions eliminated overdraft fees entirely within a short period, which demonstrates that the revenue was not structurally necessary.
The action that pays
An hour reviewing twelve months of statements and comparing your savings rate against the best available.
This is general description rather than financial advice.
Credit unions
Member-owned institutions with generally lower fees.
Which have membership eligibility requirements that are frequently broad.
Deposit protection operates through a separate but comparable scheme.
Online-only banks
Lower cost structures reflected in fees and deposit rates.
Which is a genuine and substantial difference.
Cash deposit is the main practical limitation.
The comparison worth making
Annual fees plus foregone interest against the best available alternative.
What has changed and what has not
Overdraft and insufficient funds fees have fallen substantially across the sector following regulatory attention and competition.
What has not changed is the gap between deposit rates at large institutions and at online alternatives, which for anyone with meaningful savings now matters considerably more than any fee.
The annual review
Twelve months of statements for fees, and a rate comparison for savings. An hour, once a year.
Where to compare
Regulators and consumer organisations publish account comparison tools covering fees and rates.
Which are free and are more comprehensive than any single bank's marketing.
Comparing takes minutes and switching takes an afternoon.
A general note
This is description of how charges work rather than financial advice, and individual circumstances vary.
A final practical note
Fee revenue has fallen substantially; the gap in deposit rates has not.
For anyone with savings, that gap is now the larger cost of staying with a big institution out of habit.
Where to go for help
Free and impartial guidance services, regulator consumer education pages and non-profit advice agencies all cover this ground without selling anything.
They are consistently a better first stop than commercial content on the same subject, and they are free.