You have done the work. You have built your US credit history, saved your down payment, found the home you want to buy, and now you are sitting across from a loan officer — or staring at a mortgage comparison tool — trying to make the decision that will affect your finances for the next 30 years.
FHA loan or conventional loan?
For US citizens with strong credit and a 20 percent down payment saved, this is often a simple decision. But for immigrant buyers — who may have shorter US credit histories, smaller down payments, and the added complexity of non-citizen status — the decision is genuinely more nuanced.
The right answer depends on your specific combination of credit score, down payment amount, immigration status, income type, and long-term plans. This guide will help you make it with confidence.
What Is an FHA Loan?
An FHA loan is a mortgage insured by the Federal Housing Administration — a government agency within the Department of Housing and Urban Development. The government insurance is what distinguishes FHA loans from conventional loans.
Because the federal government insures FHA loans against borrower default, lenders are willing to extend them to borrowers with lower credit scores, smaller down payments, and less conventional financial profiles than conventional loans typically allow.
FHA loans were created in 1934 during the Great Depression specifically to expand homeownership access to Americans who could not meet the stringent standards of private mortgage lending at the time. Their modern role is similar — providing access to homeownership for borrowers who would otherwise struggle to qualify for conventional financing.
For immigrant buyers specifically, FHA loans offer an explicitly non-citizen-friendly framework. HUD policy explicitly extends FHA loan eligibility to lawful permanent residents and other eligible non-citizens including many visa holders with Employment Authorisation Documents — making FHA the default starting point for many immigrant homebuyer strategies.
What Is a Conventional Loan?
A conventional loan is a mortgage that is not backed by any government agency. Instead, conventional loans conform to guidelines set by Fannie Mae and Freddie Mac — the government-sponsored enterprises that purchase the majority of US mortgages from lenders and package them into mortgage-backed securities.
Conventional loans are the dominant form of US mortgage financing, accounting for approximately two-thirds of all new mortgages originated each year. They typically offer the best interest rates and the most flexible terms for borrowers who meet their qualification standards.
The key word is qualify. Conventional loans have stricter eligibility requirements than FHA loans — higher minimum credit scores, more stringent debt-to-income ratio limits, and generally higher down payment requirements for the most competitive terms.
For immigrant buyers, conventional loans are fully available — there is no citizenship requirement. But the credit and income documentation requirements can be more challenging for recent arrivals or those with complex employment situations.
Key Differences Between FHA and Conventional Loans
Credit Score Requirements
FHA loans allow a minimum credit score of 580 for the 3.5 percent down payment option. Borrowers with scores between 500 and 579 can still qualify but must put down 10 percent. Below 500, FHA loans are not available.
Conventional loans from most lenders require a minimum score of 620 for basic qualification. The most competitive rates and the lowest mortgage insurance premiums on conventional loans are typically available to borrowers with scores of 740 and above.
For immigrant buyers still building US credit history, the FHA’s lower credit score threshold is a meaningful advantage. A borrower 18 months into building US credit from scratch might realistically have a score of 640 to 660 — qualifying for FHA with ease but potentially facing higher rates or limited options on conventional.
Down Payment Requirements
FHA loans require a minimum down payment of 3.5 percent for borrowers with scores of 580 and above. At a purchase price of $300,000, that is $10,500 — a much more achievable savings target than the $60,000 that a 20 percent conventional down payment would require at the same price.
Conventional loans offer down payments as low as 3 percent through certain programmes — Fannie Mae’s HomeReady and Freddie Mac’s Home Possible products both allow 3 percent down for qualifying buyers. However, these low-down-payment conventional options come with income limits and other eligibility requirements that may not work for all immigrant buyers.
For immigrant buyers who have not yet accumulated significant savings, the FHA 3.5 percent threshold is often the most realistic path to homeownership in a reasonable timeframe.
Mortgage Insurance
This is where the FHA versus conventional comparison gets more nuanced — and where conventional loans have a meaningful long-term advantage.
FHA loans require two forms of mortgage insurance. The Upfront Mortgage Insurance Premium — UFMIP — is 1.75 percent of the loan amount, typically rolled into the loan balance. On a $300,000 loan this adds $5,250 to the loan principal. The Annual Mortgage Insurance Premium — MIP — ranges from 0.45 to 1.05 percent of the loan amount annually, added to monthly payments.
Critically — FHA mortgage insurance premiums continue for the life of the loan if your down payment is less than 10 percent. You cannot cancel FHA MIP by reaching 20 percent equity through appreciation or paydown. The only way to remove it is to refinance into a conventional loan.
Conventional loans also require mortgage insurance when the down payment is below 20 percent — called Private Mortgage Insurance or PMI. But there are three critical differences. PMI rates are often lower than FHA MIP for borrowers with good credit. PMI can be cancelled automatically when your loan balance reaches 80 percent of the home’s original value through regular payments. And with a 20 percent down payment, conventional loans require no mortgage insurance at all.
For immigrant buyers making a small down payment, the long-term cost of FHA’s permanent mortgage insurance is a real consideration. A borrower who puts 3.5 percent down with an FHA loan and stays in the home for ten or fifteen years will pay significantly more in cumulative mortgage insurance than a conventional borrower with private mortgage insurance that was cancelled at 80 percent loan-to-value.
Interest Rates
FHA loans and conventional loans often carry similar interest rates for borrowers who qualify for both. However, the interaction between credit score and interest rate is more pronounced in the conventional market.
For borrowers with scores above 740 and a reasonable down payment, conventional loans typically offer slightly better interest rates than FHA. For borrowers with scores in the 580 to 639 range, FHA rates may actually be more competitive than the conventional rates available to them.
The practical conclusion is this: if your credit score is below 640, FHA will likely give you both better access and better pricing. If your score is above 720, conventional loans are likely to offer more competitive long-term economics despite the higher entry barriers.
Loan Limits
FHA loans are subject to county-level loan limits set annually by HUD. In 2026, the baseline FHA loan limit for a single-family home is $498,257 in most US counties. In high-cost areas — including most of California, New York City, and other expensive markets — limits are significantly higher, up to the national ceiling of $1,209,750.
If you are purchasing a home priced above the FHA limit for your county, you cannot use an FHA loan and must turn to conventional or jumbo financing.
Conventional loans have their own conforming loan limits — $806,500 in 2026 for most of the country, with higher limits in designated high-cost areas. Above this threshold, you enter jumbo loan territory with its own specific requirements.
Debt-to-Income Ratio
FHA loans allow a maximum debt-to-income ratio of 43 percent as a general guideline, with allowances up to 50 percent for borrowers with compensating factors like significant cash reserves.
Conventional loans also typically allow DTI ratios up to 45 to 50 percent for qualifying borrowers, though more conservative lenders may cap at 43 percent.
For immigrant buyers with student loan debt from home countries or outstanding obligations in their home country, DTI management is important. Both loan types require disclosure of all monthly debt obligations, and high international debt levels can limit borrowing capacity under either programme.
Non-Citizen Eligibility — FHA vs Conventional
For immigrant buyers, the eligibility rules differ meaningfully between the two loan types.
FHA loan eligibility for non-citizens is defined by HUD policy. Lawful permanent residents — green card holders — are fully eligible. Non-permanent resident aliens are eligible if they have a valid Social Security Number and lawful residency that is likely to continue — evidenced by a valid visa with work authorisation.
Conventional loan eligibility for non-citizens follows Fannie Mae and Freddie Mac guidelines. Both agencies allow lending to non-citizen borrowers with lawful residency. Green card holders are treated identically to citizens. Non-permanent resident aliens can access conventional financing with documentation of lawful status and work authorisation.
In practice, both loan types are available to most immigrant borrowers with lawful status. The differences in credit score and down payment requirements are typically more impactful than differences in non-citizen eligibility rules.
When to Choose FHA — A Decision Framework
FHA is likely the better choice when your credit score is below 680, when your down payment is limited to 3.5 to 5 percent, when you have a higher debt-to-income ratio that might limit conventional approval, when you have a shorter US credit history and need the more flexible underwriting standards, when you are purchasing a home that may need some work — FHA 203k rehabilitation loans are a specialised product with no conventional equivalent, and when you are buying in a market where the property price falls well within FHA loan limits.
When to Choose Conventional — A Decision Framework
Conventional is likely the better choice when your credit score is 720 or above, when you can make a down payment of 10 percent or more — particularly 20 percent to eliminate mortgage insurance, when you are purchasing a high-value property above FHA loan limits, when you plan to stay in the home long term and want to eliminate mortgage insurance as equity builds, when you have a straightforward income situation with clean W-2 employment documentation, and when you want the most flexibility in property types — conventional loans have fewer property condition requirements than FHA.
The Refinance Strategy for Immigrant Buyers
Many experienced immigrant homebuyers use a deliberate two-stage mortgage strategy.
Stage one involves buying with an FHA loan while credit is still being built and down payment savings are limited. This gets them into homeownership at the earliest opportunity, beginning to build equity and benefit from property appreciation.
Stage two involves refinancing into a conventional loan once the credit score has improved — typically above 720 — and equity has built to 20 percent or more through appreciation and paydown. This eliminates the FHA mortgage insurance premium and potentially secures a lower interest rate, reducing monthly costs.
This strategy is particularly valuable for immigrant buyers in appreciating markets where waiting several more years to save a 20 percent conventional down payment would cost them significantly more in terms of purchase price.
The Role of Immigration Status in Loan Product Selection
Your specific immigration status can influence which product makes more practical sense beyond just the credit and down payment considerations.
For new arrivals in the first one to two years with limited US credit history — FHA is almost always the more accessible path, as its lower credit score minimums accommodate the reality of a young credit file.
For green card holders with two or more years of US credit and stable employment — the choice becomes genuinely competitive between FHA and conventional based purely on the financial mathematics of your specific situation.
For H-1B and other visa holders — the lender’s familiarity with your visa type often matters more than the loan product type. Some lenders who are comfortable with H-1B borrowers offer both FHA and conventional options, and the choice depends on your financial profile just as it would for any other borrower.
For DACA recipients — FHA through lenders with DACA expertise is typically the primary and most accessible path.
Cost Comparison Over Time
To make this concrete, consider two immigrant buyers both purchasing a $350,000 home.
Buyer A chooses FHA with 3.5 percent down — $12,250 — credit score 650. FHA UFMIP adds $5,947 to the loan. Annual MIP is approximately 0.55 percent — $1,925 per year or $160 per month. If they stay in the home 10 years without reaching 20 percent equity sufficient to refinance, cumulative MIP cost exceeds $19,000.
Buyer B chooses conventional with 10 percent down — $35,000 — credit score 720. PMI at this LTV and credit score is approximately 0.5 percent — $1,575 per year or $131 per month. Once loan balance reaches 80 percent of original value — approximately year 8 with normal amortisation — PMI is automatically cancelled. Total cumulative PMI cost is approximately $12,600.
The difference in cash required upfront — $12,250 versus $35,000 — is the central tradeoff. Many immigrant buyers are better served by preserving that $22,750 difference in liquid savings for emergencies and investment rather than committing it to a larger down payment, even if the long-term mortgage insurance cost is slightly higher with FHA.
Frequently Asked Questions
Can a non-permanent resident get a conventional loan?
Yes. Both Fannie Mae and Freddie Mac explicitly allow lending to non-permanent resident aliens with valid work authorisation and lawful US residency. Green card holders face no additional requirements versus US citizens.
Can I switch from an FHA to a conventional loan later?
Yes through refinancing. Once your equity reaches 20 percent and your credit profile has strengthened, refinancing from FHA to conventional eliminates mortgage insurance and may secure a better rate. Refinancing involves closing costs — typically 2 to 4 percent of the loan amount — so model the break-even period carefully.
Does an FHA loan limit my ability to buy a fixer-upper?
Not necessarily. The FHA 203k loan programme is specifically designed for buyers purchasing homes that need rehabilitation work, allowing you to finance both the purchase price and renovation costs in a single FHA loan.
Are interest rates higher on FHA loans?
Not inherently. FHA rates are competitive with conventional rates, particularly for borrowers with lower credit scores where conventional pricing would be penalised. Rates on both products move with market conditions and vary by lender.
Can I use gift money for my down payment on both FHA and conventional loans?
Yes on both — but with different documentation requirements. FHA allows the entire down payment to come from gift funds from family members. Conventional loans also allow gifts but may require you to contribute a minimum amount from your own funds depending on the loan-to-value ratio and loan programme.
Conclusion
The FHA versus conventional decision for immigrant homebuyers is not one-size-fits-all — and the right answer genuinely depends on your specific combination of credit score, down payment, immigration status, income type, and long-term plans.
For newer arrivals with limited US credit history and smaller down payments, FHA provides accessible, government-backed financing that opens the door to homeownership sooner rather than later.
For established immigrant borrowers with strong credit and the ability to make a meaningful down payment, conventional loans offer superior long-term economics through lower or eliminable mortgage insurance and potentially better interest rates.
Many immigrant buyers successfully use both over their homeownership journey — starting with FHA to enter the market, then refinancing to conventional as their financial position and equity strengthen.
The most important action is not which product you choose — it is starting the conversation with a lender who understands your specific situation as an immigrant borrower and can model both options clearly for your particular circumstances.
Your path to homeownership in America is real. These tools make it accessible.