Mortgage Loans: Types, Costs and Your Rights
Updated November 2026 ยท National Loans USA is not a lender. How we make money.
A mortgage loan is a loan to buy or refinance a home, secured by the home itself. You repay it monthly over a set term, often 15 or 30 years. If you stop paying, the lender can foreclose. Federal rules give you the right to see the full cost in writing before you commit.
Right for you if:
- Your income is steady and you can document it.
- You have savings for the down payment, closing costs and an emergency fund left over.
- You plan to stay in the home for several years.
- The full monthly cost, including taxes and insurance, fits your budget with room to spare.
Not right for you if:
- You would need to borrow the most a lender will approve just to make it work.
- Buying would use up all your savings, with nothing left for repairs.
- You chose an adjustable rate and could not afford the payment if it went up.
- You may need to move again within a year or two.
What types of mortgage loans are there?
Most mortgage loans are conventional loans, but government-backed loans help buyers who have smaller down payments or lower credit scores. The Consumer Financial Protection Bureau (CFPB) describes the main types this way:
- Conventional loans are the most common. They usually cost less than FHA loans but can be harder to qualify for.
- FHA loans are insured by the Federal Housing Administration. They allow a low down payment and are open to borrowers with lower credit scores.
- VA loans are for veterans, service members and eligible surviving spouses.
- USDA loans are for low- to middle-income buyers in eligible rural areas.
- State and local programs may offer down payment help or special terms.
You also choose a rate type and a term. A fixed rate keeps your principal and interest payment the same for the life of the loan. An adjustable-rate mortgage (ARM) starts with a fixed rate for a set period, then changes with the market, so your payment can rise a lot. The CFPB reports that 85% to 95% of buyers chose fixed rates from 2008 to 2022. A 15-year loan has a higher payment, but the CFPB says its rate is typically lower, sometimes by a full percentage point, and the total cost is lower. A 30-year loan has a lower payment and a higher total cost.
What does a mortgage really cost?
Your mortgage costs much more than the interest rate alone. Your monthly payment usually includes principal and interest, property taxes and homeowners insurance. If you put down less than 20% on a conventional loan, you will usually pay private mortgage insurance (PMI) as well, which protects the lender, not you. On top of that come closing costs at signing, such as origination charges, appraisal and title fees.
Lenders may also sell discount points, which are fees you pay up front to lower your rate. One point equals 1% of the amount you borrow, according to the Federal Trade Commission (FTC). Your rate depends on your credit score, your debt, your income, your down payment, the loan type and the lender. It also changes with the market, which is why this page does not list rates.
| Cost | When you pay it | What to check |
|---|---|---|
| Principal and interest | Every month | The rate, the term and whether the rate can change |
| Property taxes and homeowners insurance | Monthly, often through an escrow account | Estimated amounts on your Loan Estimate |
| Mortgage insurance | Monthly, and sometimes up front | When and how it can be removed |
| Closing costs | At closing | Origination charges and services you can shop for |
| Discount points | At closing | How many years it takes for the lower rate to pay back the cost |
Example: a $286,400 mortgage, 30 years vs. 15 years
Say you borrow $286,400. On a 30-year fixed loan at 6.6%, principal and interest come to about $1,829.12 a month. Over 30 years you repay about $658,483, so interest costs about $372,083.
On a 15-year fixed loan at 5.9%, the payment is about $2,401.36, or about $572 more each month. But you repay about $432,245 in total, so interest costs about $145,845. That is about $226,238 less.
Shopping matters too. If a second lender quoted the same 30-year loan at 7.1%, the payment would be about $1,924.70. That half point would cost about $34,409 more over the full term.
| Example | Rate | Term | Monthly principal and interest | Total repaid | Interest |
|---|---|---|---|---|---|
| 30-year fixed | 6.6% | 30 years | $1,829.12 | $658,483 | $372,083 |
| 30-year fixed, higher quote | 7.1% | 30 years | $1,924.70 | $692,892 | $406,492 |
| 15-year fixed | 5.9% | 15 years | $2,401.36 | $432,245 | $145,845 |
These figures are an example only, not current rates or an offer. They leave out taxes, insurance, mortgage insurance and fees, and they use the interest rate rather than the APR. Your rate depends on your credit, down payment, loan type and lender.
Your rights under federal mortgage rules
Federal rules set out what lenders and servicers must tell you, and when. Know these rights before you apply.
- A Loan Estimate within three business days. After you apply, the lender must give you a Loan Estimate within three business days, according to the CFPB. It shows the estimated rate, monthly payment, closing costs, taxes and insurance, and features like prepayment penalties. Ask several lenders for one and compare them.
- A Closing Disclosure at least three business days before closing. By law you must receive it at least three business days before you sign, the CFPB says. Compare it line by line with your Loan Estimate.
- Three days to cancel a refinance. On most refinances, you can cancel until midnight of the third business day after signing. This right does not apply to a loan you use to buy a home.
- A way to end PMI. On most conventional loans for a primary home, you can ask to cancel PMI once your balance is scheduled to reach 80% of the home’s original value. It should end on its own at 78% if you are current, according to the CFPB. FHA and VA loans follow different rules.
- Time before foreclosure. Generally, the legal foreclosure process cannot start until you are at least 120 days behind, the CFPB says.
- Fair treatment. The Equal Credit Opportunity Act bars lenders from considering race, sex, marital status and other protected traits.
⚑ Red flag: Mortgage relief scammers target homeowners who are behind on payments.
- They charge a fee before they get you a written offer from your lender.
- They tell you to stop talking to your lender or servicer.
- They ask you to sign over the deed to your home as part of a “rescue.”
- They want payment by wire transfer, cashier’s check or a payment app.
The FTC’s Mortgage Assistance Relief Services Rule protects you here. A relief company cannot collect a fee until it gives you a written offer from your lender and you accept it. The FTC’s guide to mortgage relief scams lists more warning signs. You can also check whether a lender is licensed before you share documents.
Safer ways to buy or borrow against a home
The safest mortgage is one you could still pay if your income dipped for a few months. These steps help you get there.
Talk to a HUD-approved housing counselor
Housing counselors approved by the U.S. Department of Housing and Urban Development can help you with a budget, a first-time purchase or a payment problem. The CFPB has a tool to find one near you, or you can call the CFPB at (855) 411-2372 to be connected.
Compare at least three Loan Estimates
Lenders price the same borrower differently. Compare origination charges, the APR and the Total Interest Percentage on each Loan Estimate. Start with your own bank or credit union, or browse our U.S. bank directory.
Choose a payment you can carry
A lender’s approval tells you the most you can borrow, not what you can afford. Leave room for repairs, rising taxes and insurance. If an ARM is the only way the payment works, think hard about the payment after the fixed period ends.
Be careful borrowing against your equity
Home equity loans and cash-out refinances can pay for repairs or high-rate debt, but the home is the collateral. Read our page on debt consolidation before using your home to pay off credit cards.
Call your servicer early if you fall behind
Servicers often have programs to help you avoid foreclosure, the CFPB says. Call as soon as you see trouble coming and answer their letters.
National Loans USA is not a lender, and our loan request form is not for mortgages. It covers personal loans from $100 to $35,000, which some people use for smaller home improvement projects. If that fits your need, you can compare offers there. Lenders set the rates and terms, they may check your credit, and submitting a request does not guarantee an offer.
Frequently asked questions
How much do I need for a down payment on a mortgage?
It depends on the loan type. Conventional loans with less than 20% down usually require private mortgage insurance. FHA loans allow a low down payment, and VA and USDA loans have their own down payment rules for eligible buyers. Remember to save for closing costs too.
Should I choose a fixed-rate or adjustable-rate mortgage?
A fixed rate keeps your principal and interest payment the same for the whole loan. An ARM may start lower, but the payment can rise a lot after the fixed period. Most buyers choose fixed rates, according to the CFPB.
Can I cancel a mortgage after I sign?
For a home purchase, no. Once you sign the closing documents, you cannot cancel the loan. For most refinances, you can cancel until midnight of the third business day after signing, according to the CFPB.
When does private mortgage insurance go away?
You can ask your servicer in writing to cancel PMI when your balance is scheduled to reach 80% of the home’s original value. It should end on its own at 78% if you are current on payments. FHA and VA loans follow different rules.
What happens if I can’t make my mortgage payments?
Call your servicer right away and ask about options to avoid foreclosure. Generally, foreclosure cannot start until you are at least 120 days behind, according to the CFPB. A HUD-approved housing counselor can help for free.