What to Know About Fixed and Adjustable Rate Mortgages
June 10, 2026
What makes a fixed-rate FHA loan different from an adjustable-rate mortgage?
Fixed-rate FHA loans provide a stable interest rate. It stays identical for the duration of the mortgage; the principal and interest costs never change. Compare that to an adjustable-rate mortgage (ARM), which features interest rates that fluctuate according to market conditions after an initial "teaser rate" period.
Can monthly payments change on a fixed-rate mortgage?
Yes. The mortgage interest rate remains locked, but total monthly housing costs can still rise. Higher property values may lead to increased local property taxes or insurance premiums, which alter the payment requirement. Market interest rate hikes will never affect a fixed-rate loan balance; this is not necessarily true of ARMs.
How do adjustable-rate mortgages calculate interest rate changes?
Lenders calculate their ARM adjustments by combining an index with a set lender margin. The adjustments occur at specific intervals you agree to in writing. FHA ARMs use periodic and lifetime caps to limit how sharply a rate can rise.
A typical cap structure limits increases to 1% annually and 5% over the entire lifespan of the mortgage, but be sure to read the terms of your loan agreement to see what applies in your specific transaction.
Why do long-term homeowners usually avoid ARMs?
Rising interest rates can increase your monthly mortgage payment in an ARM loan. A maximum lifetime increase adds substantial costs to the loan. Homeowners intending to stay in a property for decades generally prioritize predictable expenses over short-term savings.
When is an FHA ARM the right financial choice?
An adjustable-rate mortgage serves buyers who plan to own their homes for the short term. This strategy requires selling the property or refinancing the debt before the introductory rate expires.
What risks do ARM borrowers face if plans change?
Economic shifts or career changes often force people to remain in homes longer than planned. Staying at the property past the initial rate window can lead to higher monthly bills as rates adjust upward. Refinancing out of the ARM remains an option, though borrowers must prepare to pay a new round of closing costs.
FHA Loan Articles
August 19, 2026Homebuyers who have enough cash for a down payment still need to consider their full financial picture before choosing between a conventional mortgage and an FHA loan. Having cash on hand changes the math for both options, but savings alone won't make a conventional loan the automatic winner. Credit scores, current debt, and the type of property you want to buy all determine which loan will cost less over time.
August 11, 2026Homeowners with FHA adjustable-rate loans need to track their loans more closely. That is because FHA ARM loans start with introductory interest rates that eventually expire and are subject to change afterwards based on market rates. When interest rates rise, monthly housing payments climb on ARM loans, pushing many homeowners to consider refinancing into a fixed-rate mortgage.
August 10, 2026If you want to buy a home with an FHA mortgage, you must set up an escrow account to cover property taxes, homeowner insurance, and upfront closing expenses. While the FHA loan program has rules for funding these accounts, buyers often do not realize those rules can include approved and unallowed sources for escrow funds. What do you need to know before you set up and fund your escrow account for an FHA mortgage?
August 3, 2026Buying a home in a high-cost area requires understanding how FHA loan limits shape your financing options. Does the house for sale have a price above the local FHA loan limit? You may need to explore your jumbo loan options. There are conventional jumbo loans and FHA versions. Which is right for you? Much depends on your financial needs, plans, and goals for the loan.
July 30, 2026There is a common misconception about FHA loans that only a first-time home buyer can use the program. This is not true; repeat buyers can qualify for an FHA loan, but why does this misconception exist? Partially because state and local programs have first-time buyer requirements for down payment and/or closing cost assistance programs. So while you do not need to be a first-time buyer to get an FHA loan, you may need to meet that definition to qualify for down payment help.
