Finance

Wedding Retirement Corpus Calculator (10 Years)

Estimate a retirement corpus from monthly savings. This wedding version uses a 10-year planning term as its starting point.

The Future value result shows the total retirement fund your regular monthly savings could build up over 10 years at the rate you entered, combining every monthly payment with the growth earned on those payments.

Formula

Corpus uses the monthly rate and number of monthly savings to grow each saving with interest.

How it works

Starting earlier matters more than saving a little more later, because interest has longer to compound.

Worked example

Monthly saving $500, annual rate 7 percent, term 10 years. The monthly rate is 7 percent divided by 12, which is about 0.5833 percent a month, and the number of savings is 10 times 12, which is 120 months. Using the page formula, the future value is $500 times one plus the monthly rate to the power of 120, minus one, divided by the monthly rate, which gives $86,542.40. That is the calculator output for these defaults. The couple pays in $60,000 in total, so $26,542.40 of the corpus is interest. That is the same monthly saving and rate as on every page in this group; only the time input changes, and that alone produces the different corpus figures across the years.

Who this term suits for a wedding: a couple planning a wedding about a decade away who want the wedding fund to keep growing after the wedding day, so the same habit becomes the start of their retirement saving.

FAQs

When should I start saving for retirement?
As early as possible. Time in the market allows compounding to do more of the work.

Is this wedding calculator exact?
No, it is an estimate for planning only, based on the numbers you enter.

Are these figures financial advice?
No, they are estimates for planning only, not financial advice. Check with a qualified adviser for decisions involving large sums.

Why is the 10-year interest $26,542.40, more than four times the 5-year interest?
Because the fund compounds. The first 5 years earn $5,796.45, but in the second 5 years both the savings and the interest already earned keep growing, so the second 5 years add far more than the first.

Should a couple count on 7 percent every year for 10 years?
No. The 7 percent is only the entered assumption. Real returns vary year to year, and a lower average return would leave the same $500 a month short of $86,542.40.

What if the couple saves $600 a month instead of $500?
The formula scales with the monthly saving, so $600 a month over 10 years at 7 percent gives $103,850.88, which is $17,308.48 more than the $86,542.40 from $500 a month.

Estimates only, not financial advice. Figures are approximate and do not include all fees, taxes, or changing rates unless stated.