The down payment is only the first number—closing costs and reserves matter just as much
Most people think "saving for a home" means saving for the down payment. That is the visible part. But you also need money for closing costs (typically 2 to 5 percent of the purchase price), an inspection, appraisal, title search, and homeowners insurance. Then you need reserves—money left in the bank after you close, because a new roof or furnace does not wait for your next paycheck. A realistic savings target covers all three.
The down payment itself varies by loan type. Conventional loans usually require 5 to 20 percent down. FHA loans (insured by the Federal Housing Administration) allow 3.5 percent down. VA loans (for military members and veterans) often require zero down. But a smaller down payment means a larger monthly payment and mortgage insurance, which adds to your cost. The more you save, the less you pay over time.
Start by deciding what home price you are actually aiming for, not just what you think you should aim for. Look at what is actually selling in your area. Then work backward from there.
Key Takeaways
- Down payment, closing costs, and post-closing reserves are three separate savings buckets, and you need money in all three before you close.
- A 20 percent down payment avoids mortgage insurance but is not required; 5 to 10 percent is common, and FHA loans allow 3.5 percent.
- Closing costs typically run 2 to 5 percent of the purchase price and cover the lender's fees, title work, appraisal, and insurance—not the down payment.
- After closing, keep 3 to 6 months of mortgage, tax, insurance, and maintenance costs in savings before you move in.
- Your debt-to-income ratio (how much you already owe monthly versus how much you earn) often matters more than your down payment size.
Calculate your target home price first
You cannot know how much to save until you know what you are saving for. Start with what you can actually afford to borrow. Most lenders will lend you 28 to 36 percent of your gross monthly income for housing costs (mortgage, property tax, insurance, and homeowners association fees if any). Some will go higher if your debt is low.
If you earn $5,000 a month gross, a lender might approve you for a housing payment of $1,400 to $1,800. Use an online mortgage calculator to see what loan amount that translates to at current interest rates. Then add your down payment to that loan amount—that is your target home price.
Do not skip this step. Many people save a down payment for a price they cannot actually afford to borrow for. You will waste time and money on inspections and appraisals for homes you cannot close on.
Down payment: what percentage makes sense for your situation
A 20 percent down payment is the traditional target because it eliminates mortgage insurance. But it is not a requirement, and it is not always the right choice for you.
With 5 to 10 percent down, you pay mortgage insurance (called PMI on conventional loans, MIP on FHA loans). This is an extra monthly cost—typically 0.5 to 1.5 percent of your loan amount per year, divided into 12 payments. On a $300,000 loan, that could be $125 to $375 a month. You can remove PMI once you have paid down the loan to 80 percent of the home's value, which takes years.
With 20 percent down on that same $300,000 home, you would save $125 to $375 a month, but you would need $60,000 upfront instead of $15,000 to $30,000. The question is whether you can save that extra $30,000 to $45,000 without delaying your purchase by years. If you can buy sooner with 10 percent down and build equity while paying mortgage insurance, that may be the better financial move. If you can save 20 percent in a year or two, waiting might cost you less overall.
FHA loans allow 3.5 percent down, but the mortgage insurance is permanent—you cannot remove it even after you reach 80 percent equity. That makes FHA more expensive over time unless you plan to refinance later.
Closing costs: the money that is not your down payment
Closing costs are what you pay to the lender, title company, appraiser, inspector, and insurance company. They typically range from 2 to 5 percent of the purchase price. On a $300,000 home, that is $6,000 to $15,000.
These costs include the lender's origination fee, appraisal, title search and insurance, property survey (sometimes), homeowners insurance (prepaid), property taxes (prepaid), and attorney fees (in some states). Ask your lender for a Loan Estimate within three days of submitting your application—it will itemize all closing costs so you know the exact number for your loan.
Some sellers will pay part of your closing costs as part of the negotiation. This is called a seller concession. But do not count on it. Save the full amount yourself, then treat any concession as a bonus that reduces what you need to pull from savings.
Reserves: the money you keep after closing
This is the part most first-time buyers forget. After you close and move in, you need cash in the bank. A furnace breaks. The roof leaks. You need to paint or repair the foundation. Lenders often require you to show reserves—typically 2 to 6 months of your mortgage payment, property tax, insurance, and HOA fees combined—before they will approve your loan.
Even if your lender does not require it, you should have it. A new homeowner with zero savings is one emergency away from missing a mortgage payment. Aim for at least 3 to 6 months of total housing costs in reserves. If your monthly housing payment (mortgage, tax, insurance) is $1,500, save $4,500 to $9,000 as a cushion.
How to calculate your total savings target
Add these three numbers together:
- Down payment: Your target home price × your chosen percentage (5 percent, 10 percent, 20 percent, or 3.5 percent for FHA).
- Closing costs: Your target home price × 3 percent (use 3 percent as a middle estimate; your Loan Estimate will give you the exact number).
- Reserves: Your estimated monthly housing payment × 4 (a reasonable middle ground between 3 and 6 months).
Example: You are targeting a $300,000 home with 10 percent down, expecting a $2,000 monthly housing payment.
- Down payment: $300,000 × 0.10 = $30,000
- Closing costs: $300,000 × 0.03 = $9,000
- Reserves: $2,000 × 4 = $8,000
- Total: $47,000
That is your target. If you have $47,000 saved, you are ready to start the mortgage process (assuming your debt-to-income ratio is also acceptable).
Your debt-to-income ratio often matters more than your down payment size
Lenders care about two things: how much you have saved and how much you already owe. Your debt-to-income ratio is your total monthly debt payments divided by your gross monthly income. This includes car loans, student loans, credit cards, personal loans—everything.
If you earn $5,000 a month and already owe $800 a month (car, student loans, cards), your current debt-to-income ratio is 16 percent. Add a $1,500 mortgage payment, and your new ratio becomes 46 percent. Most lenders cap this at 43 to 50 percent. If you are already at 40 percent in debt, you cannot borrow as much as someone at 20 percent, no matter how much you have saved for a down payment.
Before you start saving aggressively for a down payment, pay down high-interest debt. Paying off a $5,000 credit card balance might lower your monthly payments by $150, which could unlock an extra $50,000 in borrowing power. That is often a better use of your money than adding to your down payment fund.
Frequently Asked Questions
Can I use a gift from family for my down payment?
Yes, most lenders allow down payment gifts from family members. You will need a signed gift letter stating the money is a gift, not a loan, and the giver's relationship to you. The lender will verify the gift came from the stated person's account. You cannot borrow the down payment from anyone.
What if I have not saved 20 percent down—should I wait?
Not necessarily. If you can afford the monthly payment with mortgage insurance included, and your debt-to-income ratio is acceptable, you can buy with less down. Waiting years to save 20 percent means missing years of building equity and potentially paying more in rent. Run the numbers both ways: buying now with 10 percent down versus waiting two years to save 20 percent. Often buying sooner wins.
Do I need to save closing costs separately, or can I roll them into the loan?
You can ask the lender to roll closing costs into your loan amount, but this increases what you borrow and your monthly payment. It also means you start with negative equity (owing more than the home is worth). Saving closing costs separately is almost always cheaper over time.
What counts as a reserve, and when do I have to show it?
Reserves are liquid savings—money in a bank account, not retirement accounts or home equity. Lenders ask to see bank statements showing the reserves exist. You do not have to spend them; you just have to prove they are there. After closing, that money is yours to use for repairs, maintenance, or emergencies.
If I get a raise, should I save the extra money or pay down debt first?
Pay down high-interest debt first (credit cards, personal loans). Lowering your monthly debt payments improves your debt-to-income ratio, which often matters more than a larger down payment. Once high-interest debt is gone, direct the extra income to your down payment and closing cost fund.