What is a piggyback 80-10-10 loan?

80-10-10 structures a home purchase as 80% first mortgage + 10% second mortgage or HELOC + 10% cash down. The first mortgage at 80% LTV avoids PMI. The second has a higher rate but the structure eliminates monthly PMI entirely.

How Much Down Payment Do I Actually Need to Buy a Home? (2026 Guide to 0%, 3%, 3.5%, 5%, 10%, and 20% Down Options)

The widespread belief that you need 20% down to buy a home is one of the most common and most expensive misconceptions in American homebuying. In reality, Conventional loans go as low as 3% down through Fannie Mae’s Conventional 97, HomeReady, and Freddie Mac’s Home Possible programs. FHA loans require 3.5% down with a FICO score of 580 or higher. VA loans and USDA loans require 0% down for eligible borrowers. Even Jumbo loans (above conforming limits) can go to 10% down with the right lender. The real question isn’t whether 20% down is required; it’s what tradeoffs come with each down payment level, particularly how private mortgage insurance (PMI) math works and when paying extra for a lender-paid PMI structure or a piggyback second mortgage beats paying standard monthly PMI. On an illustrative $500,000 home purchase at today’s illustrative 7.5% 30-year fixed rate, 3% down requires $15,000 cash at close plus roughly $364/month in PMI; 10% down requires $50,000 cash and roughly $192/month in PMI; 20% down requires $100,000 cash and eliminates PMI entirely. This guide walks through minimum down payments by loan program, how PMI actually works and when it disappears, the three PMI structures most borrowers don’t know exist, the 80-10-10 piggyback alternative, down payment math at $500K / $750K / $1M home examples, down payment vs. reserves vs. closing costs, gift fund rules, and when more or less down actually makes sense for your file.

Quick answer: The minimum down payment to buy a home depends on your loan program. Conventional loans: 3% minimum (Conventional 97, HomeReady, or Home Possible for first-time or low-to-moderate-income buyers; 5% minimum on standard Conventional). FHA loans: 3.5% minimum with a FICO score of 580 or higher (10% minimum with FICO 500-579). VA loans: 0% down for eligible veterans, active-duty service members, and surviving spouses. USDA loans: 0% down for borrowers purchasing in USDA-eligible rural areas with income under program caps. Jumbo loans (above the 2026 conforming limit of $832,750 nationally or $1,249,125 in high-cost counties like Orange County, CA): typically 10-20% down depending on lender. The “20% down to avoid PMI” conventional wisdom is accurate but misses an important alternative: lender-paid PMI (LPMI) and piggyback 80-10-10 structures can eliminate monthly PMI with less than 20% down in exchange for a slightly higher rate or a second mortgage. PMI is NOT permanent on Conventional loans; it automatically drops at 78% loan-to-value (LTV) and can be requested at 80% LTV under the Homeowners Protection Act (HPA). FHA MIP, by contrast, is for the life of the loan on most files after 2013 unless you refinance. Actual down payment programs and PMI structures depend on your specific FICO, LTV, DTI, and lender overlays. All figures below are illustrative, not quotes.

Minimum Down Payment by Loan Program

Every mortgage program sets its own minimum down payment requirement. Here are the current (2026) minimums for the main loan programs available to U.S. borrowers:

Conventional Loans (3% minimum)

Conventional 97: Fannie Mae program allowing 3% down for first-time homebuyers (at least one borrower hasn’t owned a home in the past 3 years). Owner-occupied, 1-unit property, loan amount at or below the 2026 conforming limit.
HomeReady (Fannie Mae) and Home Possible (Freddie Mac): 3% down for low-to-moderate-income borrowers (typically area median income or 80% of AMI depending on census tract). Reduced PMI rates vs standard Conventional.
Standard Conventional: 5% minimum down. No first-time-buyer or income restrictions.
Second home / investment property Conventional: typically 10-25% down depending on property type and lender.

FHA Loans (3.5% minimum with FICO 580+)

FICO 580 and above: 3.5% minimum down payment.
FICO 500-579: 10% minimum down payment.
FICO below 500: not eligible for FHA.
FHA has Upfront MIP (1.75% of loan amount financed into the loan) PLUS annual MIP that runs for the life of the loan on most files originated after June 3, 2013 unless you refinance to a non-FHA loan.

VA Loans (0% down for eligible borrowers)

Minimum down payment: $0 for eligible veterans, active-duty service members, National Guard and Reserves members (with sufficient service), and surviving spouses.
Loan limits: no VA loan limit if borrower has full entitlement (most borrowers with no prior VA loan or who have paid prior VA loan in full).
VA Funding Fee: typically 2.15-3.3% of loan amount on first-time use (varies with down payment amount and service category); 0.5% on IRRRL streamline refinances. Funded into the loan.
No mortgage insurance: VA loans do not have monthly PMI or MIP.

USDA Loans (0% down for eligible borrowers)

Minimum down payment: $0.
Property eligibility: must be in a USDA-designated rural area. Many suburbs of major U.S. cities qualify; use the USDA eligibility map. In Southern California, inland parts of Riverside and San Bernardino counties qualify; coastal Orange County does not.
Income limits: household income cannot exceed 115% of area median income.
Upfront guarantee fee: 1% of loan amount (financed). Annual fee: 0.35% of loan balance.

Jumbo Loans (above conforming limits)

2026 conforming limit (baseline): $832,750 for a single-family home. High-cost counties go higher — Orange County, CA 2026 limit is $1,249,125. Loan amounts above the applicable county limit become jumbo.
Minimum down payment: typically 10-20% depending on lender, FICO, loan amount, and property type. Some lenders offer 10% down jumbo up to $1-2M loan amounts.
No standardized PMI structure: jumbo lenders typically price PMI into the rate (lender-paid PMI by default) or require larger down payments to avoid it entirely.

The “20% to Avoid PMI” Conventional Wisdom — Decoded

The 20% down rule has stuck in homebuyer culture because it IS the LTV threshold at which Conventional loans typically do not require Private Mortgage Insurance (PMI). The rule is accurate as stated. But most borrowers interpret it as “I must save 20% before buying,” which is often financially suboptimal given opportunity cost of waiting plus home price appreciation during the wait.

The honest trade-off calculation is this: 20% down eliminates PMI, which lowers monthly cost; but delaying the purchase to save that larger down payment means years of continued rent payments (zero equity building) plus potential home price appreciation during the wait that increases the total purchase cost. For many borrowers, buying earlier with 3-10% down and paying PMI for a few years until equity hits 20% LTV is financially better than waiting.

The three alternatives to the “save 20%” path that most borrowers don’t know exist:

Borrower-Paid Monthly PMI (BPMI): the standard structure. Added to your monthly mortgage payment. Removable at 80% LTV (request) or 78% LTV (automatic) under the Homeowners Protection Act (HPA).
Lender-Paid PMI (LPMI): the lender covers PMI in exchange for a slightly higher note rate (typically 25-50 basis points higher). No monthly PMI line item; the cost is built into your rate for the life of the loan.
Single-Premium PMI: you pay a lump sum at closing (financed into the loan or paid in cash) to cover PMI permanently. No monthly PMI, no rate adjustment. Attractive for borrowers planning to keep the loan for a long time.
Piggyback 80-10-10 (or 80-15-5): structure a first mortgage at 80% LTV (no PMI required) plus a 10% second mortgage/HELOC plus 10% cash down. Eliminates PMI entirely with 10% out-of-pocket.

How PMI (Private Mortgage Insurance) Actually Works

PMI is an insurance policy the lender takes out (and the borrower pays for) that protects the lender if the borrower defaults. The borrower gets zero direct benefit from PMI; it is purely a lender-protection product that gets added to the borrower’s monthly payment or built into the loan structure.

How PMI is priced: PMI rates vary by LTV, FICO, and loan amount. Illustrative annual PMI rates (as a percentage of loan amount):

95-97% LTV, FICO 760+: approximately 0.40-0.75% annual
95-97% LTV, FICO 680-759: approximately 0.60-1.00% annual
90-95% LTV, FICO 760+: approximately 0.25-0.50% annual
90-95% LTV, FICO 680-759: approximately 0.40-0.75% annual
85-90% LTV, FICO 760+: approximately 0.17-0.35% annual
80-85% LTV, FICO 760+: approximately 0.15-0.30% annual

Example calculation: $500,000 home with 5% down ($25,000), $475,000 loan at 95% LTV, FICO 740, illustrative PMI rate 0.70% annual: monthly PMI = ($475,000 Ã— 0.007) / 12 = approximately $277/month.

When PMI drops on Conventional loans (per the Homeowners Protection Act, HPA):

Automatic termination: PMI terminates automatically when scheduled LTV reaches 78% based on original amortization schedule.
Borrower-requested cancellation: borrower can request PMI cancellation when scheduled LTV reaches 80% based on original value, provided payment history is current and borrower has no second lien.
Request based on new appraisal: if home value appreciates faster than scheduled amortization and new appraisal shows 80% LTV based on current value, borrower can request cancellation (lender-specific requirements apply, typically 2+ years of ownership).

For a deeper walkthrough of PMI removal strategies, see our HELOC vs Cash-Out vs HELOAN comparison for equity-access context.

FHA Mortgage Insurance Premium (MIP) vs Conventional PMI — The Key Difference

FHA mortgage insurance (called MIP) works differently from Conventional PMI in one critical way: on most FHA loans originated after June 3, 2013, MIP cannot be removed for the life of the loan, regardless of how much equity you build. The only way to eliminate FHA MIP is to refinance to a non-FHA loan (typically Conventional).

FHA MIP structure:

Upfront MIP (UFMIP): 1.75% of loan amount, typically financed into the loan.
Annual MIP: typically 0.55-0.85% of loan amount annually depending on loan amount and LTV. Divided into 12 monthly payments.
Duration: for loans with less than 10% down, annual MIP runs for the full loan term. For loans with 10%+ down, annual MIP runs for 11 years, then drops.

The practical implication: FHA often has lower upfront barriers (3.5% down with FICO 580+) but higher long-term carrying cost than Conventional with PMI, because Conventional PMI drops at 78-80% LTV while FHA MIP persists. For borrowers with FICO 680+ who can qualify Conventional, 3% down Conventional with removable PMI typically has better long-term economics than 3.5% down FHA with lifetime MIP.

The Piggyback 80-10-10 Structure (The PMI Workaround)

A piggyback loan structures the purchase as three separate pieces:

80% first mortgage: standard Conventional first lien at 80% LTV. No PMI required because LTV is at the 80% threshold.
10% second mortgage or HELOC: a second lien for 10% of the purchase price, structured as a fixed-rate second mortgage or a HELOC.
10% cash down: borrower brings 10% at close.

Total: 80% + 10% + 10% = 100% of purchase price, no PMI.

Pros: no PMI; interest on the second may be tax-deductible if used for home purchase (consult a tax professional and see IRS Publication 936); monthly first-mortgage payment lower than if you had PMI.

Cons: second mortgage typically has a higher rate than the first (often 1-3% higher); monthly payment on the second adds to total housing cost; HELOCs are variable-rate (adds rate risk); more complex underwriting.

When piggyback wins: borrower qualifies for 10% down but can’t stretch to 20%; wants to avoid PMI; comfortable with second-mortgage rate structure; plans to pay down or refinance the second within 3-5 years.

80-15-5 and 80-5-15 variants exist for borrowers with different cash positions. See our HELOC product page for second-lien mechanics or the Home Equity Loan product page for fixed-rate second-lien options.

Down Payment Math: Illustrative Examples at $500K, $750K, $1M Homes

All examples below use illustrative 7.5% 30-year fixed rate (Mortgage News Daily reading today, October 13, 2026: 7.46%). Illustrative PMI rates per the earlier LTV/FICO chart. Property tax 1.1% Orange County, CA. Insurance $150-$250/month depending on home value. No HOA.

$500,000 Home

3% down ($15,000 cash): $485K loan, illustrative PMI ~$364/mo at 97% LTV FICO 740, total PITI+PMI approximately $3,799/mo
5% down ($25,000 cash): $475K loan, illustrative PMI ~$277/mo at 95% LTV FICO 740, total PITI+PMI approximately $3,629/mo
10% down ($50,000 cash): $450K loan, illustrative PMI ~$192/mo at 90% LTV FICO 740, total PITI+PMI approximately $3,350/mo
20% down ($100,000 cash): $400K loan, no PMI, total PITI approximately $3,405/mo (see Day 1 for full breakdown)

$750,000 Home

3% down ($22,500 cash): $727,500 loan, illustrative PMI ~$546/mo, total PITI+PMI approximately $5,700/mo
5% down ($37,500 cash): $712,500 loan, illustrative PMI ~$416/mo, total PITI+PMI approximately $5,432/mo
10% down ($75,000 cash): $675,000 loan, illustrative PMI ~$288/mo, total PITI+PMI approximately $5,025/mo
20% down ($150,000 cash): $600,000 loan, no PMI, total PITI approximately $5,084/mo

$1,000,000 Home (Jumbo Territory in Most States)

10% down jumbo ($100,000 cash): $900,000 loan at illustrative jumbo rate ~7.62%, no PMI (built into rate as lender-paid), total PITI approximately $7,460/mo
20% down jumbo ($200,000 cash): $800,000 loan, no PMI, total PITI approximately $6,760/mo
Note: $800K loan in Orange County stays within $1,249,125 2026 high-cost conforming limit; outside high-cost counties, $800K becomes jumbo.

Run your specific scenario through our Affordability Calculator for file-specific numbers with per-state tax defaults.

Down Payment vs. Closing Costs vs. Reserves — What You Actually Need to Save

The down payment is only one of three pots of cash you need at close. Total cash required to close typically includes all three:

Down payment: the equity you’re putting into the property.
Closing costs: approximately 2-5% of purchase price typical range. Includes title insurance, appraisal, escrow fees, recording, prepaid property tax and insurance, loan origination (if not waived), and other third-party costs. On a $500K home, closing costs often run $10,000-$25,000.
Reserves: lenders typically require 2-6 months of PITI remaining in liquid savings AFTER closing (varies by loan program, LTV, and borrower profile). This is money that stays in your account, not spent at close.

Total cash example — $500K home, 5% down, Conventional:

Down payment: $25,000
Closing costs (illustrative 3%): $15,000
Reserves (3 months PITI at $3,629/mo): $10,890
Total cash needed: approximately $50,890

OnPoint’s Zero to Hero program addresses the closing-cost half of this equation by waiving OnPoint lender fees entirely (Option 1) or using a slightly higher rate to generate a lender credit covering most third-party closing costs (Option 2). Zero to Hero does not cover down payment itself; it reduces the closing-cost portion of the cash needed to close.

Down Payment Gift Fund Rules

Family gift funds are a common and acceptable source for down payment. Rules vary by loan program:

Conventional (Fannie Mae / Freddie Mac): 100% of down payment can be gift funds for primary residence. Gift must come from a family member or domestic partner. No borrower contribution required at 20%+ down; at 5-19% down, borrower may need some of their own funds for reserves.
FHA: 100% of down payment can be gift funds. Donor must be family member, employer, charitable organization, or close long-term friend with documented personal relationship.
VA: 100% of any required funds can be gift funds (though VA often requires $0 down anyway).
USDA: gift funds allowed from family members.
Jumbo: varies by lender. Some lenders require borrower to have some skin in the game (at least 5% of own funds) even if gift funds cover the balance.

Gift fund documentation requirements:

Signed gift letter from donor stating funds are a gift (not a loan requiring repayment)
Bank statement from donor’s account showing funds were present before transfer
Documentation of transfer to borrower’s account (wire confirmation or deposit slip)
Lender may require source of donor’s funds if the gift is large relative to donor’s typical balance

When Paying MORE Down Makes Sense vs. When Paying LESS Makes Sense

Paying MORE Down (15-25%+) Makes Sense When:

You have significant liquid savings beyond the 20% + closing costs + reserves threshold and no higher-return use for the capital
You want to minimize monthly PITI for long-term budget stability
You’re near a loan-size tier threshold (just over conforming) and more down keeps you in the lower-rate tier
You plan to hold the loan 10+ years without refinancing (PMI savings compound meaningfully over time)
You’re getting a jumbo loan where 20%+ unlocks better rates

Paying LESS Down (3-10%) Makes Sense When:

Saving to 20% would require 2+ more years, during which home prices may appreciate 4-6% annually and you’re paying rent (see Should I Wait to Buy a Home?)
You want to preserve liquid reserves for emergencies, home improvements, or investment opportunities
Your household can comfortably absorb the PMI monthly cost until it drops
You qualify for first-time buyer programs with reduced PMI rates (Conventional 97, HomeReady, Home Possible)
You have higher-return uses for the capital (401(k) match, business investment, etc.)

Common Down Payment Mistakes to Avoid

Assuming you must save 20% before buying. This belief alone keeps many qualified buyers out of homeownership for years longer than necessary.
Depleting reserves to hit a larger down payment. If putting more down leaves you with less than 3 months of PITI in reserves, you’re one unexpected expense away from a cascading financial problem. Keep reserves intact; put less down if needed.
Forgetting about closing costs. Down payment is only one of three cash pots. Closing costs can equal half the down payment on a 5-10% down scenario.
Taking a HELOC or personal loan for down payment. Most loan programs do not allow borrowed funds (except from qualified down payment assistance programs). Even where allowed, the second-loan payment counts against your DTI.
Over-paying PMI by not shopping lenders. PMI rates vary meaningfully between lenders; two lenders quoting the same base rate can have 20-30% different PMI costs on the same file.
Choosing FHA when you qualify Conventional at 3-5% down. FHA MIP is life-of-loan on most files; Conventional PMI drops at 78-80% LTV. For FICO 680+ borrowers, Conventional 3% often wins long-term economics.

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Frequently Asked Questions

How much down payment do I need to buy a house?

Minimum down payment depends on your loan program. Conventional loans: 3% minimum via Conventional 97, HomeReady, or Home Possible; 5% minimum on standard Conventional. FHA loans: 3.5% minimum with FICO 580+. VA loans: 0% down for eligible borrowers. USDA loans: 0% down in eligible rural areas. Jumbo loans (above $832,750 nationally, $1,249,125 in Orange County, CA): typically 10-20% down. The “20% to avoid PMI” rule is accurate but not required — many borrowers put less down and pay PMI until equity hits 78-80% LTV, which typically happens via amortization + appreciation within 5-8 years.

Do I really need 20% down to buy a home?

No. 20% down avoids Private Mortgage Insurance (PMI) on Conventional loans, but it is not required to buy a home. Conventional 97 allows 3% down; FHA allows 3.5% with FICO 580+; VA and USDA allow 0% for eligible borrowers. The trade-off at lower down payments is monthly PMI (removable at 78-80% LTV on Conventional) or FHA MIP (life-of-loan on most files post-2013). For many borrowers, buying with less down and paying PMI for a few years is better than waiting years to save 20%.

What is PMI and when does it go away?

PMI (Private Mortgage Insurance) is a lender-protection insurance that borrowers pay for on Conventional loans when down payment is less than 20%. Illustrative monthly cost at 95% LTV FICO 740 on a $475,000 loan: approximately $277/month. On Conventional loans, PMI automatically terminates when scheduled LTV reaches 78% based on original amortization schedule (per the Homeowners Protection Act, HPA). Borrowers can request cancellation at 80% LTV based on original value, or request cancellation based on a new appraisal if home value has appreciated faster than amortization. FHA mortgage insurance (MIP) works differently and runs for the life of the loan on most files originated after June 3, 2013.

What is a piggyback loan or 80-10-10?

A piggyback loan (also called 80-10-10) structures a home purchase as 80% first mortgage + 10% second mortgage or HELOC + 10% cash down. Total 100% of purchase price with no PMI because the first mortgage is at the 80% LTV PMI threshold. The second mortgage typically has a higher rate than the first (1-3% higher), but the structure avoids monthly PMI entirely. Variants include 80-15-5 and 80-5-15 for borrowers with different cash positions.

Can I use gift money for my down payment?

Yes, on most loan programs. Conventional (Fannie Mae / Freddie Mac) allows 100% of down payment from family gift funds on primary residence. FHA allows 100% from family, employer, or qualified charitable organization. VA and USDA both allow gift funds. Required documentation includes a signed gift letter stating the funds are a gift (not a loan), bank statement from donor’s account, and documentation of the transfer to the borrower. Jumbo loan rules vary by lender; some require borrower to have 5% of their own funds even with gift funds covering the balance.

What’s the difference between FHA MIP and Conventional PMI?

Both are mortgage insurance that protects the lender when down payment is less than 20%, but they work very differently. Conventional PMI can be removed at 78-80% LTV under the Homeowners Protection Act. FHA MIP cannot be removed on most loans originated after June 3, 2013 — it runs for the life of the loan unless the borrower refinances to a non-FHA loan. FHA also has an Upfront MIP of 1.75% of loan amount financed at close. For borrowers with FICO 680+, Conventional 3% down with removable PMI typically has better long-term economics than FHA 3.5% down with lifetime MIP.

How much cash do I need total to close on a home?

Total cash to close includes down payment PLUS closing costs (typically 2-5% of purchase price) PLUS reserves lenders require remaining in savings after closing (typically 2-6 months of PITI). Example on a $500K home with 5% down Conventional: $25,000 down + ~$15,000 closing costs + ~$10,890 reserves (3 months PITI) = approximately $50,890 total cash needed. OnPoint’s Zero to Hero program can reduce the closing-cost portion meaningfully but does not cover the down payment itself.

Ready for a File-Specific Down Payment and Pre-Approval Analysis?

The illustrative down payment math above is a starting point. Your actual required down payment depends on your specific loan program eligibility, your FICO, your target purchase price, your reserves, your DTI, and your lender’s overlays. The right next step is a file-specific pre-approval showing you exactly what’s available at each down payment level.

Call OnPoint Mortgage Pro at (877) 870-0007 for a free pre-approval consultation. We will run your specific income, savings, and target purchase price across our 20+ wholesale lender panel, identify which down payment program fits your file best, and give you side-by-side PITI comparisons at 3%, 5%, 10%, and 20% down. Free consultation, no credit pull at first call. Serving Irvine, Orange County, and homeowners in California, Colorado, Florida, Idaho, Maryland, New Hampshire, South Carolina, Texas, and Virginia.

Or run your own numbers first through our Affordability Calculator, then compare multiple lender quotes side-by-side through Compare Mortgage Offers.

You don’t need 20% down to buy a home. 3% Conventional, 3.5% FHA, 0% VA/USDA are all real options with different tradeoffs. The right down payment depends on YOUR file — your savings, your FICO, your loan program, your market. Call (877) 870-0007.

How Much Down Payment Do I Actually Need to Buy a Home? (2026 Guide to 0%, 3%, 3.5%, 5%, 10%, and 20% Down Options)