Wedding Savings Calculator
Plan your path to financial independence with this wedding calculator. See how your investments can grow over time through the power of compound interest and regular contributions.
Understanding Wedding Savings
This calculator helps you visualize your journey to your savings goal. By adjusting variables like initial investment, monthly contributions, and expected returns, you can create a realistic roadmap.
Key Inputs
- Starting Amount: Your current savings or investment balance
- Monthly Contribution: How much you plan to invest regularly
- Expected Return: Projected annual growth rate (historically 7-10% for stocks)
- Time Horizon: Years until you reach your goal
Strategies for Success
1. Start Early: Time is your greatest asset due to compound growth 2. Automate Savings: Set up automatic transfers to stay consistent 3. Increase Contributions: Raise your savings rate with income increases 4. Stay Invested: Avoid emotional decisions during market volatility 5. Diversify: Spread investments across different asset classes
Saving Toward This Goal
Wedding budgets overrun more reliably than almost any other consumer goal. Two structural reasons: costs are quoted per head against a guest list that grows, and vendors price against "wedding" rather than the same service under another name.
| Component | Typical share |
|---|---|
| Venue and catering | 40–50% |
| Photography and video | 10–15% |
| Attire and beauty | 8–10% |
| Flowers and decor | 8–10% |
| Music | 5–10% |
| Everything else | 10–15% |
The Two Things That Actually Move the Number
Over a long horizon, contribution amount and time in the market dominate the rate. $500 a month at 7% for 30 years reaches about $566,000; the same money at 8% reaches $679,000, but starting five years later at 8% reaches only $442,000.
| Change | Effect over 30 years on $500/month |
|---|---|
| +1% return | +$113,000 |
| +$100/month | +$113,000 |
| Starting 5 years earlier | +$237,000 |
The Projection Behind This Page
Starting from $10,000, adding $200 a month at 7%:
| Year | Deposited | Balance | Growth | Growth on deposits |
|---|---|---|---|---|
| 1 | $12,400 | $13,201 | $801 | 6% |
| 5 | $22,000 | $28,495 | $6,495 | 30% |
| 10 | $34,000 | $54,714 | $20,714 | 61% |
| 20 | $58,000 | $144,573 | $86,573 | 149% |
The Formula
``
A = P(1 + r/n)^(nt) + PMT × [((1 + r/n)^(nt) − 1) ÷ (r/n)]
└── initial principal ──┘ └────── regular contributions ──────┘
``
The second term usually dominates. On these numbers the $200 monthly contribution accounts for the larger share of the final balance, which is the practical lesson: how much you add matters more than the rate, right up until the balance gets large.