All mortgage plans can be divided into categories in two different ways. Firstly, conventional and government loans. Secondly, all the various mortgage programs may be classified as fixed rate loans, adjustable rate loans and their combinations.
Conventional and Government Loans
Any mortgage loan other than an FHA, VA or an RHS loan is conventional one.
FHA Loans
The Federal Housing Administration (FHA), which is part of the U.S. Dept. of Housing and Urban Development (HUD), administers various mortgage loan programs. FHA loans have lower down payment requirements and are easier to qualify than conventional loans. FHA loans cannot exceed the statutory limit. Go to FHA Programs page to get more information.
If you are looking for an FHA home loan right now, request personalized rate quotes from HUDapproved mortgage lenders
If you’re looking to find the limits in your area, the Department of Housing and Urban Development has a mortgage limits search engine. Although ostensibly for FHA mortgage limits, you can select
"Fannie/Freddie" under limit type. To see the limits for next year, be sure to also select "CY2022" for the limit year.
VA loans
VA loans are guaranteed by U.S. Dept. of Veterans Affairs. The guaranty allows veterans and service persons to obtain home loans with favorable loan terms, usually without a down payment. In addition, it is easier to qualify for a VA loan than a conventional loan. Lenders generally limit the maximum VA loan to $203,000. The U.S. Department of Veterans Affairs does not make loans, it guarantees loans made by lenders. VA determines your eligibility and, if you are qualified, VA will issue you a certificate of eligibility to be used in applying for a VA loan.
VAguaranteed loans are obtained by making application to private lending institutions.
RHS Loan Programs
The Rural Housing Service (RHS) of the U.S. Dept. of Agriculture guarantees loans for rural residents with minimal closing costs and no downpayment.
Ginnie Mae which is part of HUD guarantees securities backed by pools of mortgage loans insured by these three federal agencies – FHA, or VA, or RHS. Securities are sold through financial institutions that trade government securities.
State and Local Housing Programs
Many states, counties and cities provide low to moderate housing finance programs, down payment assistance programs, or programs tailored specifically for a first time buyer. These programs are typically more lenient on the
qualification guidelines and often designed with lower upfront fees. Also, there are often loan assistance programs offered at the local or state level such as MCC (Mortgage Credit Certificate) which allows you a tax credit for
part of your interest payment. Most of these programs are fixed rate mortgages and have interest rates lower than the current market.
Conforming Loans
Conventional loans may be conforming and nonconforming. Conforming loans have terms and conditions that follow the guidelines set forth by Fannie Mae and Freddie Mac. These two stockholderowned corporations purchase mortgage loans
complying with the guidelines from mortgage lending institutions, packages the mortgages into securities and sell the securities to investors. By doing so, Fannie Mae and Freddie Mac, like Ginnie Mae, provide a continuous flow of
affordable funds for home financing that results in the availability of mortgage credit for Americans.
Fannie Mae and Freddie Mac guidelines establish the maximum loan amount, borrower credit and income requirements, down payment, and suitable properties. Fannie Mae and Freddie Mac announces new loan limits every year.
The national conforming loan limit for mortgages that finance singlefamily oneunit properties increased from $33,000 in the early 1970s to $417,000 for 20062008, with limits 50 percent higher for four statutorilydesignated high cost areas: Alaska, Hawaii, Guam, and the U.S. Virgin Islands. Since early 2008, a series of legislative acts have temporarily increased the oneunit limit to up to $729,750 in certain highcost areas in the contiguous United States. Permanent limits, which apply to the Enterprises' acquisitions of certain mortgages originated prior to July 1, 2007, are set under the terms of the Housing and Economic Recovery Act of 2008 (HERA).
For every county and countyequivalent in the country, maximum loan limits for mortgages can be found here.
National conforming loan limit (i.e. the "regular conforming loan") – this includes Imperial, Riverside and San Bernardino Counties as they have no HighBalance loan options available:
1 Unit: 
$647,200 
2 Units: 
$828,700 
3 Units: 
$1,001,650 
4 Units: 
$1,244,850 
High balance loan limits for San Diego County:
1 Unit: 
$879,750 
2 Units: 
$1,126,250 
3 Units: 
$1,361,350 
4 Units: 
$1,691,850 
For more limit information, visit Rocket Mortgage
The maximum loan amount is 50 percent higher in Alaska, Guam, Hawaii, and the Virgin Islands. Properties with five or more units are considered commercial properties and are handled under different rules.
The loan limit for second mortgages is $208,500 (in Alaska, Guam, Hawaii, and the Virgin Islands, the maximum second loan amount is $312,750). The sum of the original loan amounts of the first and second mortgages cannot exceed $417,000 (or $625,500 in Alaska, Guam, Hawaii, and the Virgin Islands).
Super Conforming Mortgages (a.k.a. "conventionaljumbo" loans)
"Super conforming" mortgages are mortgages originated using higher maximum loan limits that are permitted in designated highcost areas. These higher loan limits are intended to provide lenders with muchneeded liquidity in the highest cost areas of the country, while also lowering mortgage financing costs for borrowers located in these areas.
The following minimum and maximum original loan amounts apply to super conforming mortgages that have Freddie Mac funding or settlement dates on or after January 1, 2013 through December 31, 2013:

min. 
max. 
Onefamily: 
$417,000 
$625,500 
Twofamily: 
$533,850 
$800,775 
Threefamily: 
$645,300 
$967,950 
Fourfamily: 
$801,950 
$1,202,925 
The maximum super conforming loan amount is 50 percent higher in Alaska, Guam, Hawaii, and the Virgin Islands.
Historical Loan Limits:
Loan Limits for: 
2006/2007 
2005 
2004 
Onefamily 
$417,000 
$359,650 
$333,700 
Twofamily 
$533,850 
$460,400 
$427,150 
Threefamily 
$645,300 
$556,500 
$516,300 
Fourfamily 
$801,950 
$691,600 
$641,650 

Loan Limits for: 
2003 
2002 
2001 
Onefamily 
$322,700 
$300,700 
$275,000 
Twofamily 
$413,100 
$384,900 
$351,950 
Threefamily 
$499,300 
$465,200 
$425,400 
Fourfamily 
$620,500 
$578,150 
$528,700 

Loan Limits for: 
2000 
1999 
1998 
Onefamily 
$252,700 
$240,000 
$227,150 
Twofamily 
$323,400 
$307,100 
$290,650 
Threefamily 
$390,900 
$371,200 
$351,300 
Fourfamily 
$485,800 
$461,350 
$436,600 
Jumbo Loans
Loans above the maximum loan amount established by Fannie Mae and Freddie Mac are known as ‘jumbo' loans. Because jumbo loans are bought and sold on a much smaller scale, they often have a little higher interest rate than conforming, but the spread between the two varies with the economy.
If you are looking for a jumbo loan and need more information or advice, we invite you to take advantage of our database of the most competitive lenders available.
B/C Loans
Loans that do not meet the borrower credit requirements of Fannie Mae and Freddie Mac are called ‘B', ‘C' and ‘D' paper loans vs. ‘A' paper conforming loans.
B/C loans are offered to borrowers that may have recently filed for bankruptcy, foreclosure, or have had late payments on their credit reports. Their purpose is to offer temporary financing to these applicants until they
can qualify for conforming "A" financing. The interest rates and programs vary, based upon many factors of the borrower's financial situation and credit history.
Fixed Mortgage Rates
With fixed rate mortgage (FRM) loan the interest rate and your mortgage monthly payments remain fixed for the period of the loan. Fixedrate mortgages are available for 40, 30, 25, 20, 15
years and 10 years. Generally, the shorter the term of a loan, the lower the interest rate you could get.
The most popular mortgage terms are 30 and 15 years. With the traditional 30year fixed rate mortgage your monthly payments are lower than they would be on a shorter term loan. But if you can afford higher monthly payments a
15year fixedrate mortgage allows you to repay your loan twice as faster and save more than half the total interest costs of a 30year loan:
15Year Fixed 
Loan Amount:  $200,000.00 
Interest Rate:  5.75% 
Monthly Payment:  $1,660.82 
Total Interest Paid:  $98,947.43 
30Year Fixed 
Loan Amount:  $200,000.00 
Interest Rate:  6.25% 
Monthly Payment:  $1,231.43 
Total Interest Paid:  $243,316.39 
The payments on fixed rate fully amortizing loans are calculated so that at the end of the term the mortgage loan is paid in full. During the early amortization period, a large percentage of the monthly
payment is used for paying the interest. As the loan is paid down, more of the monthly payment is applied to principal.
With biweekly mortgage plan you pay half of the monthly mortgage payment every 2 weeks. It allows you to repay a loan much faster. For example, a 30 year loan can be paid off within 18 to 19 years.
Balloon loans
Balloon loans are shortterm fixed rate loans that have fixed monthly payments based usually upon a 30year fully amortizing schedule and a lump sum payment at the end of its term. Usually they have terms of 3, 5, and 7 years.
The advantage of this type of loan is that the interest rate on balloon loans is generally lower than 30 and 15 year mortgages resulting in lower monthly payments. The disadvantage is that at the end of the term you will have
to come up with a lump sum to pay off your lender, either through a refinance or from your own savings.
Balloon loans with refinancing option allow borrowers to convert the mortgage at the end of the balloon period to a fixed rate loan — based upon the outstanding
principal balance — if certain conditions are met. If you refinance the loan at maturity you need not be requalified, nor the property reapproved. The interest rate on the new loan is a current rate at the time of conversion.
There might be a minimal processing fee to obtain the new loan. The most popular terms are 5/25 Balloon, and 7/23 Balloon.
Adjustable Mortgage Rates
Variable or adjustable loan is loan whose interest rate, and accordingly monthly payments, fluctuate over the period of the loan. With this type of mortgage, periodic adjustments based on changes in a defined index
are made to the interest rate. The index for your particular loan is established at the time of application.
Well known ARM indexes include:
 Constant Maturity Treasury (CMT)
 Treasury Bill (TBill)
 12Month Treasury Average (MTA or MAT)
 Certificate of Deposit Index (CODI)
 11th District Cost of Funds Index (COFI)
 Cost of Savings Index (COSI)
 London Inter Bank Offering Rates (LIBOR)
 Certificates of Deposit (CD) Indexes
 Bank Prime Loan (Prime Rate)
 Fannie Mae's Required Net Yield (RNY)
 National Average Contract Mortgage Rate
New interest rate = index + margin
The margin is fixed percentage points added to the index to compute the interest rate. The result will then be rounded to the nearest oneeighth of a percent.
 Example:
The index is 5.3% and the margin is 2.5%,
then the new interest rate = 5.3% + 2.5% = 7.8%.
The nearest to 0.8% is 0.75% = 6/8%.
The result will be 7.75%.
The margins remain fixed for the term of the loan and are not impacted by the financial markets and movement of interest rates. Lenders use a variety of margins depending upon the loan program and adjustment periods.
Most ARMs have an interest rate caps to protect you from enormous increases in monthly payments. A lifetime cap limits the interest rate increase over the life of the loan. A periodic or adjustment cap limits how
much your interest rate can rise at one time.
 Examples:
1. The initial interest rate is 4.5%, the index is 7%, and the margin is 3%,
then the new interest rate = 7% + 3% = 10%.
If the lifetime cap is 5% then
the actual new interest rate will be 4.5% + 5% = 9.5%.
2. The initial interest rate is 6%, the index is 5%, and the margin is 3%,
then the new interest rate = 5% + 3% = 8%.
If the periodic cap is 1% then
the actual new interest rate will be 6% + 1% = 7%.
Your mortgage disclosure will tell you the exact index to be used, whether the weekly or monthly value applies, the lead time for your index, the margin, and any caps.
Negatively amortizing loans
Some types of ARMs offer payment caps rather than interest rate caps, which limit the amount the monthly payment can increase. If a loan has payment cap but has no periodic interest rate cap, then the loan may become
negatively amortized: if the interest rates rise to the point that the monthly mortgage payment does not cover the interest due, any unpaid interest will get added to the loan balance, so the loan balance increases.
However, you always have the option to pay the minimum monthly payment, or the fully amortized amount due.
Example:
Your loan has a payment cap of 7.5%. If your payment is $1,000 per month and interest rates rise, your new payment would normally be $1,200/mo (for example). But your capped payment is only $1,075. The other $125 get
added to your loan balance, to be paid off over time, unless of course you decide to pay that additional amount now.
The margin is fixed percentage points added to the index to compute the interest rate. The result will then be rounded to the nearest oneeighth of a percent.
The advantage of negatively amortizing loans is that you can control cash flow (relatively stable payment), take advantage of low interest rates relative to the market at any given time, and pay back the money borrowed
today at a depreciated value years from now (because of natural inflation). This makes such loans a great tool for homeowners as long as you understand the mechanics of what's going on.
With most ARMs, the interest rate can adjust every month, every three or six months, once a year, every three years, or every five years. The interest rate on negatively amortized loans can adjust monthly. A loan
with an adjustment period of 6 months is called a 6month ARM, with an adjustment period of 1 year is called a 1year ARM, and so on.
Most ARMs offer an initial lower interest rate than the fully indexed rate (index plus margin) during the initial period of the loan, which could be one month or a year or more. It is also known as teaser rate.
All ARMs are available with 30year terms and some with 15 or 40year terms.
Adjustable rate mortgages generally have a lower initial interest rate than fixed rate loans.
Option ARM Loans
One of the most creative products that doesn't require a set payment each month is the option ARM. After the first payment, you get four payment options to choose from each month: your lender sends you a monthly statement offering a minimum payment (1), interestonly payment (2), 30year amortized payment (3) or 15year amortized payment (4).
Combined (Hybrid) Loans
Hybrid loans, a combination of fixed and ARM loans, come in different varieties:
Fixedperiod ARMs
With fixedperiod ARMs homeowners can enjoy from three to ten years of fixed payments before the initial interest rate change. At the end of the fixed period, the interest rate will adjust annually. Fixedperiod ARMs — 30/3/1, 30/5/1,
30/7/1 and 30/10/1 — are generally tied to the oneyear Treasury securities index. ARMs with an initial fixed period beside of lifetime and adjustment caps usually have also first adjustment cap. It limits the interest rate you will
pay the first time your rate is adjusted. First adjustment caps vary with type of loan program.
The advantage of these loans is that the interest rate is lower than for a 30year fixed (the lender is not locked in for as long so their risk is lower and they can charge less) but you still get the advantage of a fixed rate for a
period of time.
TwoStep Mortgage
TwoStep mortgages have a fixed rate for a certain time, most often 5 or 7 years, and then interest rate changes to a current market rate. After that adjustment the mortgage maintains new fixed rate for the remaining 23 or 25 years.
Convertible ARMs
Some ARMs come with option to convert them to a fixedrate mortgage at designated times (usually during the first five years on the adjustment date), if you see interest rates starting to rise. The new rate is established at the
current market rate for fixedrate mortgages.
The conversion is typically done for a nominal fee and requires almost no paperwork. The disadvantage is that the conversion interest rate is typically a little higher than the market rate at that time.
The other kind of convertible mortgage is a fixed rate loan with rate reduction option. If rates had dropped since the time of closing it allows you, under some prescribed conditions, for a small conversion fee to adjust your mortgage
to going market rate. Generally the interest rate or discount points may be a little higher for a convertible loan.
Graduated Payment Mortgages (GPMs)
Graduated payment mortgages have payments that start low and gradually increase at predetermined times. A lower initial payments allow you to qualify for a larger loan amount. The monthly payments will eventually be higher in order
to catch up from the lower payments. In fact, your loan will be negatively amortizing during the early years of the loan, then pay off the principal at an accelerated pace through the later years.
Lenders offer different GPM payment plans, which vary in the rate of payment increases and the number of years over which the payments will increase. The greater the rate of increase or the longer the period of increase, the lower
the mortgage payments in the early years.
Example
The following table compares the monthly payment schedule of a 30 year fixed rate loan with the most frequently used GPM plan. In this plan payments increase 7.5 percent each year for 5 years before leveling off.
The example uses a mortgage with a loan amount of $60,000 and an interest rate of 10 percent.
Year 
30 year fixed 
GPM loan 
1 
526.80 
400.22 
2 
526.80 
430.24 
3 
526.80 
462.50 
4 
526.80 
497.20 
5 
526.80 
534.49 
6 
526.80 
574.57 
7 – 30 
526.80 
574.57 
Buydown Mortgage
A temporary buydown is the type of loan with an initially discounted interest rate which gradually increases to an agreedupon fixed rate usually within one to three years. An initially discounted rate allows you to qualify for
more house with the same income and gives you the advantage of lower initial monthly payments for the first years of the loan when extra money may be needed for furnishings or home improvements. To reduce your monthly payments
during the first few years of a mortgage you make an initial lump sum payment to the lender. If you do not have the cash to pay for the buydown, the lender can pay this fee if you agree on a little higher interest rate.
A very popular buydown is the 21 buydown.
Example
If the interest rate on the note is 8% with a 21 buydown mortgage your initial discounted rate is 6% and you would have 6% interest rate for the first year, 7% for the second year, and 8% afterwards. You will need to
prepay the difference in payments between the 6% and 8% rates the first year, and between the 7% and 8% rates the second year.
321 and 10 buydowns are also available, though less common. Compressed Buydown, works the same way, but with the interest rate changing every six months instead of on a yearly basis.
The lower rate may apply for the full duration of the loan or for just the first few years. A buydown may be used to qualify a borrower who would otherwise not qualify . This is because a buydown results in lower payments which
are easier to qualify for.
With a variety of different loan programs available, it is important to choose the type of loan that will best suit your needs.
The right type of mortgage chiefly depends on how long you plan on staying in the house and the amount of monthly payment you can comfortably afford.
If you don't plan to stay in your house for at least 5 to 7 years, it will be reasonable to consider an Adjustable Rate Mortgage, Balloon Mortgage or TwoStep Mortgage. ARMs traditionally offer lower interest rates during the
early years of the loan than fixedrate loans. A TwoStep Mortgage will give you a lower interest rate than a 30year mortgage for the first five or seven years. A Balloon Mortgage offers lower interest rates for shorter term
financing, usually five or seven years. Because of a lower interest rate it is easy to qualify for these type of mortgages. However don't accept the ARM unless you can afford the maximum possible monthly payment.
Generally, you can start to consider 15 or 30 year fixed rate mortgages if you plan to stay in your home for more than seven years.