Planning to buy a home? Your credit score will quietly decide what you pay for the next decade or two. Most buyers don't realize how big the spread is until they see two offers side by side.
This is a plain-language look at how lenders read your score, what numbers actually matter, and where the usual rules bend. Nothing here is financial advice; it's the baseline you should walk into a mortgage broker with.
- Credit scores range from 300 to 850 and are shaped by payment history, credit utilization, length of history, mix of credit types, and recent inquiries.
- For a conventional loan, most lenders look for a minimum score of 620.
- FHA loans typically accept scores of 580 or higher with a 3.5% down payment.
- VA loans don't impose a published minimum score, and often require no down payment and no private mortgage insurance.
- Jumbo loans usually demand higher scores, larger down payments, and stricter underwriting than conforming loans.
How the score moves the rate
Lenders use your score to size up risk. A higher score means a lower rate; a lower score means a higher rate, stricter terms, or a flat-out decline. The spread is not symbolic. Two borrowers with very different scores can pay a percentage point apart on the same property, which adds up over the life of the loan.
Loan types, in plain English
Conventional loans are the vanilla option: no government insurance, a minimum score around 620, and better rates for stronger files. FHA loans are government-insured and friendlier to first-time buyers or thinner credit histories, but you pay upfront and ongoing mortgage insurance premiums. VA loans serve eligible veterans and active-duty members, typically skip the minimum score and down payment, and usually don't require PMI, though a one-time VA funding fee can apply. Jumbo loans are bigger, riskier balances, and the lender carries more of that risk, so underwriting is tighter across the board.
What else moves the rate
Credit score is the headline number, but lenders price the loan off the full picture: down payment size, loan term, loan amount, property type and location, fixed versus adjustable rate, debt-to-income ratio, employment and income history, and the wider economy, including inflation. Two borrowers with identical scores can still see different quotes if their DTI or down payment differs.
Say you are buying your first home
You have a fair score, a solid down payment, and a stable job. An FHA loan at 580+ is in play, but with a stronger score you may also qualify for a conventional loan with a more competitive rate and no ongoing mortgage insurance. Run both quotes with the same broker on the same day. Even a small rate difference on a sizeable loan adds up year after year, for the full term of the mortgage.
Bottom line
Check your credit report before you shop, dispute anything wrong, and pay down balances to lower your utilization. Score moves take weeks, not days, so build the habit early. Then compare loan types on the same day, with the same broker, and let the numbers speak.
Key takeaways
- A meaningful score gap can easily translate into a percentage point of rate, which compounds over the life of the loan.
- Loan type matters as much as score; FHA, VA, conventional, and jumbo each have different score and down-payment rules.
- Your score is moveable, but only with months of consistent on-time payments and lower utilization.
Frequently asked questions
What credit score do I need for a conventional mortgage?
Most lenders require at least 620 for a conventional loan, with better rates typically going to borrowers above 760.
Can I get a mortgage with bad credit?
Options narrow sharply. Below 620, lenders either decline or quote you a higher rate to compensate for the added risk.
How is an FHA loan different from a conventional loan?
FHA loans are government-insured, accept lower scores (often 580+), allow a 3.5% down payment, but charge both upfront and ongoing mortgage insurance premiums.
Do VA loans require a minimum credit score?
VA loans generally don't set a single minimum score, though individual lenders can apply their own overlays.
What is a jumbo loan?
A jumbo loan is a home loan that exceeds the conforming limits and typically requires higher scores, larger down payments, and stricter underwriting.
Source: identityiq.com