PLANNINGTimingFinance Calculator
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Save Now vs Later — Cost of Waiting

Every year of delay costs compound growth. See FV if you start now vs later, and extra needed to catch up.

Compare Timing

Why This Matters for Your Finances

Why: Time in market is powerful; delay is costly.

How: Enter monthly amount, return, total years, and years to delay.

  • ●Start now
  • ●5-yr delay costly
  • ●Extra to catch up
  • ●Time = compound
Sources:InvestopediaBogleheads
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SAVE NOW VS LATERCost of waiting • Compound growth • Timing

Save Now vs Later — The Cost of Waiting

Every year of delay costs compound growth. See how much and what extra you need to catch up.

Sample Scenarios — Click to Load

Comparison Details

What you'd save
$
Expected return
%
Full time horizon
years
How long to wait
years

1. Key Takeaways

  • • Every year of delay is costly
  • • Start with any amount — even small
  • • Automate savings to stay consistent
  • • Time beats timing in the market
  • • Compound growth: interest earns interest
  • • Time is irreplaceable

2. Did You Know?

Compound growth

Interest earns interest

Time

Irreplaceable — can't buy back

Habit formation

Saving becomes automatic

Less catch-up

Smaller monthly needed

FV formula

PMT × ((1+r)^n - 1) / r

Extra needed

Solve for PMT to match

3. How It Works

FV of annuity = PMT × ((1+r)^n - 1) / r. Compare FV when saving full period vs delayed. Cost of waiting = FV_now - FV_later. Extra monthly to catch up = solve for PMT so FV_later matches FV_now.

Inputs

Monthly amount, annual return, total years, years to delay

Outputs

FVs for now vs later, cost of waiting, extra needed monthly

4. Expert Tips

Start now

Every year of delay costs

Start small

Any amount helps

Automate

Stay consistent

Time

Beats timing

5. Comparison Table

$500/mo5y delay30y total
Cost~$100K+7% return

6. FAQ

Why start now?

Compound growth; time is irreplaceable.

How to catch up?

Increase monthly or extend years.

Small amount?

Start with any — increase over time.

Market timing?

Time in market beats timing.

Already delayed?

Start today — best time.

7. Quick Stats

5%

Typical delay

7%

S&P return

30

Common years

Now

Best time

8. Sources

Investopedia — FV of AnnuitySEC — Compound Calculator

9. Disclaimer

⚠️ Warning: Estimates only. Past returns don't guarantee future. Not financial advice.

⚠️For educational purposes only — not financial advice. Consult a qualified advisor before making decisions.

💡 Money Facts

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Time in market beats timing

— Investing

5yr

5-year delay can cost 30-40%

— At 7%

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