Savings Goal Calculator
How much do you need to save each month?
The Power of Automating Savings
The most effective savings strategy is also the simplest: set up an automatic transfer from your checking account to a savings or investment account on payday. The money moves before you see it, before you spend it, and before you have a chance to talk yourself out of it. Research from behavioral economist Richard Thaler shows that automatic enrollment in savings plans increases participation rates from 30-40% to over 90%. The best financial decision you make is the one that removes future decision-making from the equation.
Where you save matters almost as much as how much. A regular savings account earning 0.5% loses purchasing power to inflation. A high-yield savings account earning 4-5% keeps pace with or slightly exceeds inflation. For goals more than 3 years away, a diversified investment account (index funds) historically returns 7-10% annually, which means your money grows significantly faster — but with short-term volatility that makes it inappropriate for goals you need to fund within 1-2 years.
The 50/30/20 Framework
Senator Elizabeth Warren popularized this budget framework in her book "All Your Worth": 50% of after-tax income goes to needs (rent, food, insurance, minimum debt payments), 30% to wants (entertainment, dining out, hobbies), and 20% to savings and extra debt payments. On a $4,500 monthly take-home, that is $900/month toward savings goals. If your savings goal requires more than 20% of income, either extend the timeline, reduce the goal, or identify spending in the "wants" category that you value less than the goal.
Should I save in a savings account or invest?
For goals under 2 years: high-yield savings account. The money needs to be there when you need it, and short-term market drops could reduce your balance at exactly the wrong time. For goals 3-5 years: a conservative mix of bonds and stocks (60/40 or 70/30). For goals 5+ years: a stock-heavy portfolio (80/20 or more aggressive) that can weather short-term volatility for higher long-term returns.
What if I can't save the required amount?
Three options: extend the timeline (saving $300/month for 5 years instead of $500 for 3), reduce the goal (a $30,000 car instead of $50,000), or increase income (side work, asking for a raise, selling things you do not need). The calculator shows you the trade-offs so you can choose which lever to pull.