Savings Formula:
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Definition: This calculator estimates the future value of regular savings deposits for purchasing a home, accounting for compound interest.
Purpose: It helps potential homebuyers determine how much they need to save regularly to reach their down payment or home purchase goal.
The calculator uses the future value of an ordinary annuity formula:
Where:
Explanation: The formula calculates how regular deposits grow with compound interest over time.
Details: Proper savings planning ensures you can afford your down payment and closing costs when ready to purchase a home.
Tips: Enter your monthly savings amount, expected monthly interest rate (default 0.005 for 0.5%), and number of months (default 120 for 10 years). All values must be > 0.
Q1: How do I convert annual interest rate to monthly?
A: Divide the annual rate by 12 (e.g., 6% annual = 0.06/12 = 0.005 monthly).
Q2: Should I include employer 401k matches?
A: No, this calculator is for personal savings only. Employer contributions would be additional.
Q3: What's a realistic interest rate for savings?
A: High-yield savings accounts typically offer 0.3%-0.5% monthly (3.5%-6% annually).
Q4: How does this differ from mortgage calculators?
A: This calculates savings to accumulate a down payment, while mortgage calculators show payments after purchase.
Q5: Should I account for inflation?
A: For long-term savings, consider using a real interest rate (nominal rate minus inflation).