Net worth growth calculator

Project your net worth forward year by year from what you have today and what you save each month.

Net worth in 20 years

$792,367

From $30,000 today. Debts are paid off in 3 yr 9 mo, then those payments are invested too.

$30,000Net worth today
3 yr 9 moDebt-free in
$792,367Investments by then
$0$200k$400k$600k$800kNow36912151820
Net worthDebts

How this calculator works

Net worth is what you own minus what you owe. The calculator grows your investments, adds monthly savings, and pays down debts with interest until they are gone.

Once a debt is paid off, the payment that used to go to it is invested too.

Common questions

Should I include my home?

You can add home equity to investments for a fuller picture, but it will not grow at the same rate.

What return should I use?

A blended return for your mix: 6–7% for mostly stocks, lower if you hold a lot of cash or bonds.

What counts as debt?

Credit cards, student loans, car loans and other balances you owe. Mortgages can be included if you include the home.

FatDCA calculators are educational estimates, not investment, tax or legal advice. Results depend on the assumptions you enter, and past returns do not predict future returns.

The Weekly Fat Stack · starts January 2027

One small deposit a week, for your brain

  • 1chart from real data
  • 1idea in plain English
  • 1thing to do this week
What's in it →

More in Grow