Guide verification
What we verified in “Conventional loan: 3% down, PMI and credit scores”
This page is the guide’s verification record. Every statement with a rule, a figure or a date appears with the official source behind it, the exact place inside that source and the day we checked it. If a rule changes, we update the guide, this list and the date.
21 checked statements Verified on October 17, 2026 21 official sources
Statements and where we checked them
The statements with rules, figures or dates, with the exact place in the source and the date we checked them.
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According to the CFPB, 'conventional' just means the loan is not part of a specific government program; conventional loans typically cost less than FHA loans but can be harder to get; conforming loans have maximum loan amounts set by the government, and their other rules are set by Fannie Mae or Freddie Mac, companies that back those loans; with a down payment of less than 20% you typically need mortgage insurance; for jumbo loans rules vary by lender, but they usually require good credit and a high down payment; and you should never make a final decision before getting your official Loan Estimates.
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According to FHFA, Fannie Mae and Freddie Mac are restricted by law to buying single-family mortgages with origination balances below a specific amount, the 'conforming loan limit'; loans above it are jumbo loans; four statutorily designated high-cost areas (Alaska, Hawaii, Guam and the U.S. Virgin Islands) have higher limits; and the Housing and Economic Recovery Act of 2008 (HERA) set a permanent formula, under which the 2026 limits were set.
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According to Fannie Mae's Selling Guide, HomeReady is a conventional community lending mortgage with underwriting flexibilities for borrowers who meet specific income criteria; it is for purchases or limited cash-out refinances of one- to four-unit homes used as the borrower's principal residence; above 95% LTV (95.01% to 97%) it must be a purchase or limited cash-out refinance, a fixed-rate loan with a term of up to 30 years, on a one-unit home, underwritten with DU only; total annual qualifying income may not exceed 80% of the area median income (AMI) for the property's location; and homeownership education is required when all occupying borrowers are first-time homebuyers.
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According to Fannie Mae's Selling Guide, on HomeReady the maximum LTV for a one-unit principal residence is 97% with DU and 95% when manually underwritten; on a one-unit purchase above 80% LTV no minimum contribution from the borrower's own funds is required; non-occupant borrowers are permitted; rent paid by people who live with you (related or not) can count as income, up to 30% of qualifying income, if they have lived with you and paid you for the last 12 months; cash-on-hand can be used for the down payment and closing costs on a one-unit home if you customarily use cash and the funds are on deposit at application or at least 30 days before closing; and, on manually underwritten loans, a low score caused by an insufficient credit history can be accepted when supplemented with a nontraditional credit profile.
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According to Freddie Mac, Home Possible is a low down payment mortgage for low- and very low-income borrowers, with a 3% down payment that can come from a variety of sources, such as family, employer-assistance programs, secondary financing and sweat equity; qualifying income is limited to 80% of area median income (AMI), and Freddie Mac offers an income and property eligibility tool; the maximum LTV is 97% on a one-unit home; mortgage insurance on one-unit homes can be cancelled once the balance drops below 80% of the appraised value and cancellation criteria are met; and MI coverage requirements are reduced above 90% LTV; the page notes it does not replace Freddie Mac's Seller/Servicer Guide.
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According to Fannie Mae's Selling Guide, the minimum credit score for manually underwritten loans is 620 for fixed-rate loans and 640 for adjustable-rate loans (ARMs); with one borrower the representative score counts and with several, the average median score; DU loan casefiles have no minimum score, because DU assesses risk with its own factors; there are exceptions, such as loans where no borrower has a credit score; and loan-level price adjustments (LLPAs) are based on the representative score, among other things.
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According to Fannie Mae's Selling Guide, the debt-to-income (DTI) ratio compares total monthly obligations, including the new house payment, with the monthly income of all borrowers; on manually underwritten loans the maximum is 36% of stable monthly income, which can go up to 45% if the borrower meets credit score and reserve requirements; and with DU the maximum is 50%.
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According to Fannie Mae's Selling Guide, the lender must obtain primary mortgage insurance for a conventional first mortgage with an LTV above 80%; on a purchase, the value used for the LTV is the lower of the sales price or the appraised value; and premium plans can be monthly (no payment at closing), annual, single-premium at closing or split (a payment at closing plus a monthly premium).
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According to the CFPB, PMI is insurance you might be required to buy on a conventional loan with less than 20% down; it protects the lender, not you, and you can still lose your home to foreclosure if you fall behind; the most common way to pay is a monthly premium, shown on page 1 of the Loan Estimate and Closing Disclosure; sometimes it is a one-time upfront premium, and if you move or refinance you might not get a refund of it; some lenders offer low-down-payment conventional loans without PMI in exchange for a higher interest rate, which can cost more or less depending on how long you stay; and with 20% down, PMI is not required.
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According to the CFPB, private mortgage insurance (PMI) on a conventional loan varies with the down payment and credit score but is generally cheaper than FHA's for borrowers with good credit; most PMI is paid monthly, with little or no payment at closing; and under certain circumstances it can be cancelled.
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Under the Homeowners Protection Act (12 U.S.C. §4901), the cancellation date is when the balance, based on the initial amortization schedule, is first scheduled to reach 80% of the home's original value, or when it reaches 80% through actual payments; the termination date is when the balance, based on the initial schedule (or the schedule in effect on an adjustable-rate loan), is first scheduled to reach 78% of the original value; original value is the lesser of the contract sales price or the appraised value at closing (on a refinance, the appraised value the lender relied on); and a good payment history means no payment 60 or more days late in the 12-month period beginning 24 months before, and none 30 or more days late in the preceding 12 months.
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Under the Homeowners Protection Act (12 U.S.C. §4902), PMI is cancelled on the cancellation date, or later, if you ask the servicer in writing, have a good payment history, are current and meet the holder's requirements to show that the home's value has not declined below the original value and that your equity is not encumbered by a subordinate lien; it terminates automatically on the termination date if you are current, or on the first day of the month after you become current; in no case can it be required beyond the first day of the month after the midpoint of the amortization period if you are current; no premiums can be charged more than 30 days after cancellation or termination; the servicer must return unearned premiums within 45 days; and these cancellation and termination rules do not apply to certain high-risk loans.
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Under the Homeowners Protection Act (12 U.S.C. §4903), when PMI is required, at closing on a fixed-rate loan the lender must give you a written initial amortization schedule and a notice with the date you may request cancellation, that you may request it earlier based on actual payments, and the automatic termination date; on an adjustable-rate loan, a notice that the servicer will tell you when the cancellation date arrives; and every year the servicer must send a written statement of your cancellation and termination rights, with an address and phone number to ask.
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According to the CFPB, you have the right to remove PMI on many principal-residence mortgages closed on or after July 29, 1999; the first date you can request cancellation should appear on the PMI disclosure form you received with your mortgage; you can request it earlier if extra payments bring your balance to 80% of the original value; you must also certify there are no junior liens (such as a second mortgage) and show, for example with an appraisal, that the value has not declined; PMI ends automatically at 78% if you are current; and it also ends at the midpoint of the loan, after 15 years on a 30-year loan, even if the balance has not reached 78%. Fannie Mae and Freddie Mac may have their own cancellation guidelines, but they cannot be less favorable.
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According to Fannie Mae's Selling Guide, on a principal residence or second home you can use a gift from an acceptable donor for all or part of the down payment, closing costs or reserves; a relative (by blood, marriage, adoption or legal guardianship) or someone with a familial relationship, such as a domestic partner, fiancé or fiancée, or a person with a long-standing familial-like or mentorship relationship, can give it; the donor cannot be or be affiliated with the builder, the real estate agent or another interested party; on a one-unit principal residence no contribution from your own funds is required; and the gift is documented with a letter signed by the donor stating the amount, that no repayment is expected, and the donor's details and relationship.
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According to Fannie Mae's Selling Guide, contributions from interested parties (such as the seller, the builder or the agent) cannot be used for the down payment, reserves or the minimum borrower contribution; they can cover closing costs, including prepaids; and on a principal residence they are capped, based on the lower of the sales price or appraised value: 3% above 90% LTV, 6% from 75.01% to 90%, and 9% at 75% or less.
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According to Fannie Mae's Selling Guide, Fannie Mae buys mortgages made to non-U.S. citizens who are lawful permanent or non-permanent residents on the same terms available to U.S. citizens; it does not specify the exact documents: the lender decides case by case, using the documentation it deems appropriate, and warrants that the borrower is legally present in the country.
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According to Fannie Mae's Selling Guide, each borrower must have a valid Social Security number or an ITIN, in addition to meeting legal residency and documentation requirements; and each borrower must sign the security instrument and the note and take title.
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According to the CFPB, many states, local governments and nonprofits offer programs to make homeownership more affordable, many focused on low- and moderate-income families buying their first home, and many offer down payment assistance that can be used with a regular FHA or conventional loan.
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According to the CFPB, the Loan Estimate is a three-page form you receive after applying for a mortgage; the lender must provide it within three business days of receiving your application; all lenders use the same standard form, which makes comparing easier; and receiving one does not mean the loan is approved.
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According to the CFPB, HUD-approved housing counselors advise on buying a home, renting, defaults and credit, and can offer independent advice about whether a particular set of mortgage loan terms fits your objectives, often at little or no cost.
Sources
Each source on one line: who publishes it, its title, its address and the date we read it.
- 1. CFPB · Conventional loans · consumerfinance.gov · Accessed October 17, 2026
- 2. FHFA · Conforming Loan Limits · fhfa.gov · Accessed October 17, 2026
- 3. Fannie Mae · Selling Guide B5-6-01, HomeReady Mortgage Loan and Borrower Eligibility · selling-guide.fanniemae.com · Accessed October 17, 2026
- 4. Fannie Mae · Selling Guide B5-6-02, HomeReady Mortgage Underwriting Methods and Requirements · selling-guide.fanniemae.com · Accessed October 17, 2026
- 5. Freddie Mac · Home Possible® · sf.freddiemac.com · Accessed October 17, 2026
- 6. Fannie Mae · Selling Guide B3-5.1-01, General Requirements for Credit Scores · selling-guide.fanniemae.com · Accessed October 17, 2026
- 7. Fannie Mae · Selling Guide B3-6-02, Debt-to-Income Ratios · selling-guide.fanniemae.com · Accessed October 17, 2026
- 8. Fannie Mae · Selling Guide B7-1-01, Provision of Mortgage Insurance · selling-guide.fanniemae.com · Accessed October 17, 2026
- 9. CFPB · What is private mortgage insurance? · consumerfinance.gov · Accessed October 17, 2026
- 10. CFPB · What is mortgage insurance and how does it work? · consumerfinance.gov · Accessed October 17, 2026
- 11. U.S. Congress (U.S. Code, text at Cornell LII) · 12 U.S.C. §4901, Definitions (Homeowners Protection Act of 1998) · law.cornell.edu · Accessed October 17, 2026
- 12. U.S. Congress (U.S. Code, text at Cornell LII) · 12 U.S.C. §4902, Termination of private mortgage insurance (Homeowners Protection Act of 1998) · law.cornell.edu · Accessed October 17, 2026
- 13. U.S. Congress (U.S. Code, text at Cornell LII) · 12 U.S.C. §4903, Disclosure requirements (Homeowners Protection Act of 1998) · law.cornell.edu · Accessed October 17, 2026
- 14. CFPB · When can I remove private mortgage insurance (PMI) from my loan? · consumerfinance.gov · Accessed October 17, 2026
- 15. Fannie Mae · Selling Guide B3-4.3-04, Personal Gifts · selling-guide.fanniemae.com · Accessed October 17, 2026
- 16. Fannie Mae · Selling Guide B3-4.1-02, Interested Party Contributions (IPCs) · selling-guide.fanniemae.com · Accessed October 17, 2026
- 17. Fannie Mae · Selling Guide B2-2-02, Non–U.S. Citizen Borrower Eligibility Requirements · selling-guide.fanniemae.com · Accessed October 17, 2026
- 18. Fannie Mae · Selling Guide B2-2-01, General Borrower Eligibility Requirements · selling-guide.fanniemae.com · Accessed October 17, 2026
- 19. CFPB · Special loan programs · consumerfinance.gov · Accessed October 17, 2026
- 20. CFPB · What is a Loan Estimate? · consumerfinance.gov · Accessed October 17, 2026
- 21. CFPB · Find a Housing Counselor · consumerfinance.gov · Accessed October 17, 2026