43% of Americans say not investing earlier is their biggest financial
mistake, according to a Clarify Capital survey of 1,000 adults — the
single most common response, ahead of overspending (38%) and too much
debt (29%). Bankrate’s 2025 nationally representative survey corroborates
the pattern: 22% cite not saving for retirement early enough as their
top financial regret. On the action side, Bankrate’s data shows that
credit card debt (15%) is the second-most-common financial regret, while
pure investment-loss regret does not even rank as a standalone category.
Among investors specifically, 66% report regretting at least one
impulsive or emotional decision — but this is execution regret (buying
meme stocks, panic-selling), not regret about participating in markets.
The distinction between regretting that you invested and regretting
how you invested is critical here. Most investor regret is tactical —
wrong stock, wrong timing, wrong amount. This is qualitatively different
from the inaction regret, which is existential: “I missed a decade of
compound growth.” Gilovich’s temporal theory predicts exactly this
pattern: action regrets (buying a bad stock) generate a specific, bounded
pain that fades as people adapt or recover losses. Inaction regrets (not
investing at all) are open-ended and grow with time, because the
counterfactual return compounds.
The major caveat is market regime. These surveys were conducted during or
shortly after a long US equity bull run, during which the S&P 500
returned roughly 15% annualized. In Japan’s post-1989 market or the US
post-2000 dot-com crash, the inaction-regret rate would look very
different. The 43% figure from Clarify Capital is more conservative than
the previously cited 77% from MagnifyMoney, which inflated the rate by
including timing regret among people who did eventually invest. The
current 28-point delta is still directionally robust — not investing
generates more lasting regret than investing — but the magnitude is
era-dependent.
Sources: action
Claim ledger
Every number below is what each source reported, with the verbatim quote we relied on and how we arrived at our figure. Click any link to verify directly.
[1]Bankrate — Survey: Nearly 3 In 4 Americans Have A Financial Regret
Reference source
74% of Americans have a financial regret in 2025; taking on too much credit card debt (15%) is the second-most common regret; investment losses are a subset of the 15% 'something else' category
Excerpt
“"Americans' top two financial regrets are not saving for retirement early enough (22 percent) or taking on too much credit card debt (15 percent). Not saving enough for emergency expenses dropped from 18% in 2024 to 13% in 2025."
”
Source data from
2025-08-20
Accessed
2026-04-26
Calculation
Bankrate surveyed 2,078 US adults July 9-11, 2025. The survey does not break out "regret investing" as a standalone category. Taking on too much credit card debt (15%) is the closest action- regret category. We use 0.15 as the action-regret rate, noting this conflates debt regret with investment-action regret. The true rate for regretting stock market participation specifically is likely lower — Bankrate notes investment losses rank below savings and debt regrets.
[2]MagnifyMoney / LendingTree — 66% of Investors Regret Impulsive or Emotional Investing Decisions
Reference source
66% of investors regret impulsive or emotional investing decisions; however, only a minority regret investing per se
Excerpt
“"66% of investors have made an impulsive or emotionally charged investing decision they later regretted. Nearly half (47%) report difficulties keeping emotions out of investing decisions. Those who self-manage report higher rates of regrettable decisions (71%) than those using an advisor (59%)."
”
Source data from
2021-08-10
Accessed
2026-04-26
Calculation
The 66% figure measures regret about HOW one invested (timing, impulse buys), not regret THAT one invested. Included as context: most investor regret is tactical, not existential. This is consistent with the Bankrate finding that investment-action regret ranks well below inaction regrets.
Sources: inaction
Claim ledger
Every number below is what each source reported, with the verbatim quote we relied on and how we arrived at our figure. Click any link to verify directly.
[1]Clarify Capital — The Financial Regrets Report: What Americans Wish They Did Differently↗ 1 other entry
Primary study
43% of Americans say not investing earlier is their biggest financial mistake; followed by overspending (38%), too much debt (29%), not enough savings (29%)
Excerpt
“"The number one reported financial mistake was not investing earlier (43%), followed by overspending (38%), having too much debt (29%), and not enough savings (29%). 1 in 3 Americans believe their net worth would be $100K higher if they had avoided their biggest financial mistake."
”
Source data from
2024-06-15
Accessed
2026-04-26
Calculation
Clarify Capital surveyed 1,000 US adults (avg age 41, 50/50 gender split). The 43% figure directly asks about regret for not investing earlier — this is a cleaner inaction-regret measure than the MagnifyMoney 77%, which may have been inflated by its "wish I'd started earlier" framing that includes people who did eventually invest.
[2]Bankrate — Survey: Nearly 3 In 4 Americans Have A Financial Regret
Reference source
22% of Americans cite not saving for retirement early enough as their top financial regret in 2025
Excerpt
“"Americans' top two financial regrets are not saving for retirement early enough (22 percent) or taking on too much credit card debt (15 percent)."
”
Source data from
2025-08-20
Accessed
2026-04-26
Calculation
Bankrate's 2025 nationally representative survey (n=2,078) finds 22% cite not saving for retirement as top regret. This is a more conservative framing than Clarify Capital's 43% because Bankrate asks about single top regret, while Clarify Capital asks about biggest financial mistake more broadly. Both corroborate that inaction (not investing/saving) dominates action regret in financial decisions.
Caveats
The action-regret rate (15%) is a rough proxy derived from Bankrate's credit-card-debt-regret category — it does not isolate stock market investment regret specifically. The MagnifyMoney 66% figure (investors regretting impulsive decisions) measures execution regret, not regret about investing per se. On the inaction side, Clarify Capital's 43% asks about "biggest financial mistake," which is broader than pure regret — some respondents may cite not investing as a mistake without experiencing ongoing regret. The prior 77% MagnifyMoney figure was replaced because its "wish I'd started earlier" framing captured timing regret among people who did eventually invest, inflating the inaction rate. Bankrate's 22% (top-regret framing) and Clarify's 43% (biggest-mistake framing) bracket the likely range. All surveys were conducted during or shortly after a long US bull market; in a prolonged bear market, action regret would be higher. The delta of 0.28 is more conservative than the prior 0.56 but still directionally robust: not investing generates more lasting regret than investing.
