Skip to main content
Legacy Investing ShowShow

Personal money

For anyone building a monthly budget, growing savings, or planning a payoff timeline. If you are deciding how much to save or where a raise should go, start here.

Start with Monthly budget planner

Budgets, savings, debt payoff, and net worth.

Personal money21

Budgets, savings, debt payoff, and net worth.

Roth vs Traditional

Which account wins after tax if rates today and in retirement are different?

Dividend reinvestment

What could reinvested dividends and monthly adds grow to at a constant yield?

Rule of 72

How long until this return doubles the money, and what is the exact compound time?

4% rule withdrawal

What first-year withdrawal does your portfolio support at the rate you choose?

FIRE number

What portfolio would cover your spending at the withdrawal rate you choose?

$1M by 60 Age Chart

How much would you need to invest each month, starting at your age?

Monthly budget planner

What is left after regular income and expenses?

Emergency fund target

How much cash buffer covers the months you choose?

Savings goal timeline

When will regular contributions reach your target?

Debt snowball vs avalanche

Which debt payoff order is faster or cheaper?

Credit card payoff

How long will repayment take and what will interest cost?

Compound savings growth

What can recurring savings become over time?

Net worth

What do you own after subtracting what you owe?

Raise or pay-cut impact

What does a compensation change mean per pay period?

Sinking fund contribution

How much should you set aside each month for a known future cost?

Irregular income budget

What baseline budget fits income that changes month to month?

Debt-to-income ratio

What share of gross monthly income goes to debt payments?

Personal savings rate

What percentage of take-home income are you keeping?

Inflation purchasing power

What might today’s money buy after several years of inflation?

Retirement income runway

How long can retirement savings support the income gap you expect?

Investment fee drag

How much could an annual investment fee reduce the value of regular savings?