Newlywed Funds Calculator

Last updated: 2026-06-25

TL;DR

Newlywed funds are the cost of your home (rent deposit or purchase price) plus wedding & furnishing costs. Subtract your cash savings and expected gift money to find the shortfall you must raise (e.g. via a loan).

The formula is total funds needed = home cost + wedding & furnishing costs, and shortfall = total funds needed − (cash savings + expected gift money).

Enter newlywed funds

Choose whether you'll pay a rental deposit, a purchase price, or a monthly-rental deposit.
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Enter your rental deposit or purchase price.
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For a purchase: taxes, agent fees, moving and registration costs.
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Ceremony, photography, jewelry, honeymoon, appliances & furniture combined.
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Combined savings of both partners plus any family support.
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Gift money you expect to receive after the wedding.

This is a reference tool that estimates funds needed and any shortfall. Actual loan limits and rates depend on income, credit and collateral, so confirm them with a financial institution.

How to use

  1. Enter home cost — Choose your home type (rental/purchase/monthly) and enter the deposit or price, plus extra costs.
  2. Enter wedding & furnishing costs — Enter the combined cost of ceremony, photography, jewelry, honeymoon, appliances & furniture.
  3. Enter savings & view results — Enter your cash savings and expected gift money to see total funds needed and the shortfall (loan needed) in a table.

Newlywed funds and renting vs. buying

The biggest variable in newlywed funds is the home. Wedding and furnishing costs are usually in the tens of millions of won, but a home's deposit or purchase price can reach hundreds of millions of won, making up most of the total. So newlywed fund planning starts with deciding whether to rent or buy.

Upfront funding by home type (estimates)
TypeUpfront funds neededNotes
Deposit-based rentalDeposit (often a large share of the purchase price)Can use rental-deposit loans; you don't own the asset
PurchaseFull price + taxes, agent fees, registrationHigh extra costs, but you own the asset and gain potential appreciation
Monthly rentalSmall deposit + monthly rentLow upfront cost, higher long-term cost

Renting needs only the deposit, so the upfront burden is lighter than buying, and rental-deposit loan limits tend to be generous. Buying adds the full price plus taxes, agent fees and moving costs, but lets you hold an asset. A shortfall is typically covered with government-backed mortgages, rental-deposit loans, personal loans, or family support, and loan limits and rates depend on income, credit and property price.

Plan the wedding itself by category with the wedding budget calculator, and estimate the gift money you'll receive with the wedding gift money calculator to factor into your newlywed fund plan.

Frequently Asked Questions (FAQ)

How much money do newlyweds need?

Excluding a home, wedding and furnishing costs typically run from a few tens of millions of won upward, while the home — depending on region and whether you rent or buy — varies enormously and is by far the biggest variable. So total newlywed funds hinge most on the home, and it's most accurate to enter your own home and wedding costs to calculate.

Which has a lower funding burden, renting or buying?

Renting usually needs less upfront money than buying. With a deposit-based rental you only need the deposit and can often use a rental-deposit loan. Buying requires the full price plus extra costs like taxes and agent fees, but you own the asset. Choose based on your funds and long-term plans.

How do I cover a shortfall?

A shortfall is usually covered with a rental-deposit loan, government-backed mortgage programs, a personal loan, or family support. Loan limits and rates depend on income, credit and property price, so confirm exact limits with banks and official housing institutions.

Does this calculator tell me my loan limit?

This calculator computes the shortfall — the amount you must raise (e.g. via a loan) after subtracting your savings and expected gift money from the total funds needed. Actual loan eligibility and rates depend on income, credit and collateral, so confirm them separately with a financial institution.

Last updated: 2026-06-25