In addition
to the two standard means of setting the cost of a mortgage loan (fixed at a
set interest rate for the term, or variable relative to market interest
rates), there are variations in how that cost is paid, and how the loan
itself is repaid. Repayment depends on locality, tax laws and prevailing
culture.
There are
also various mortgage repayment structures to suit different types of
borrower. The most common way to repay a loan is to make regular payments of
the capital (also called the principal) and interest over a set term. This
is commonly referred to as (self) amortization in the U.S. and as a
repayment mortgage in the UK. A mortgage is a form of annuity (from the
perspective of the lender), and the calculation of the periodic payments is
based on the time value of money formulas. Certain details may be specific
to different locations: interest may be calculated on the basis of a 360-day
year, for example; interest may be compounded daily, yearly, or
semi-annually; prepayment penalties may apply; and other factors. There may
be legal restrictions on certain matters, and consumer protection laws may
specify or prohibit certain practices.
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Depending on
the size of the loan and the prevailing practice in the country the term may
be short (10 years) or long (50 years plus). In the UK and U.S., 25 to 30
years is the usual maximum term (although shorter periods, such as 15-year
mortgage loans, are common). Mortgage payments, which are typically made
monthly, contain a capital (repayment of the principal) and an interest
element. The amount of capital included in each payment varies throughout
the term of the mortgage. In the early years the repayments are largely
interest and a small part capital. Towards the end of the mortgage the
payments are mostly capital and a smaller portion interest. In this way the
payment amount determined at outset is calculated to ensure the loan is
repaid at a specified date in the future. This gives borrowers assurance
that by maintaining repayment the loan will be cleared at a specified date,
if the interest rate does not change.
The main alternative to a capital and interest mortgage is an interest-only
mortgage, where the capital is not repaid throughout the term. This type of
mortgage is common in the UK, especially when associated with a regular
investment plan. With this arrangement regular contributions are made to a
separate investment plan designed to build up a lump sum to repay the
mortgage at maturity. This type of arrangement is called an
investment-backed mortgage or is often related to the type of plan used:
endowment mortgage if an endowment policy is used, similarly a Personal
Equity Plan (PEP) mortgage, Individual Savings Account (ISA) mortgage or
pension mortgage. Historically, investment-backed mortgages offered various
tax advantages over repayment mortgages, although this is no longer the case
in the UK. Investment-backed mortgages are seen as higher risk as they are
dependent on the investment making sufficient return to clear the debt.
Until recently it was not uncommon for interest only mortgages to be
arranged without a repayment vehicle, with the borrower gambling that the
property market will rise sufficiently for the loan to be repaid by trading
down at retirement (or when rent on the property and inflation combine to
surpass the interest rate).
For older borrowers (typically
in retirement), it may be possible to arrange a mortgage where neither the
capital nor interest is repaid. The interest is rolled up with the capital,
increasing the debt each year.
These arrangements are variously called reverse mortgages, lifetime
mortgages or equity release mortgages (referring to home equity), depending
on the country. The loans are typically not repaid until the borrowers die,
hence the age restriction.
In the U.S. a partial amortization or balloon loan is one where the amount
of monthly payments due are calculated (amortized) over a certain term, but
the outstanding capital balance is due at some point short of that term. In
the UK, a part repayment mortgage is quite common, especially where the
original mortgage was investment-backed and on moving house further
borrowing is arranged on a capital and interest (repayment) basis.
Graduated payment mortgage loan have increasing costs over time and are
geared to young borrowers who expect wage increases over time. Balloon
payment mortgages have only partial amortization, meaning that amount of
monthly payments due are calculated (amortized) over a certain term, but the
outstanding principal balance is due at some point short of that term, and
at the end of the term a balloon payment is due. When interest rates are
high relative to the rate on an existing seller's loan, the buyer can
consider assuming the seller's mortgage. A wraparound mortgage is a form of
seller financing that can make it easier to for a seller to sell a property.
A biweekly mortgage has payments made every two weeks instead of monthly.
Budget loans include taxes and insurance in the mortgage payment; package
loans add the costs of furnishings and other personal property to the
mortgage. Buy down mortgages allow the seller or lender to pay something
similar to mortgage points to reduce interest rate and encourage buyers.
Homeowners can also take out equity loans in which they receive cash for a
mortgage debt on their house. Shared appreciation mortgages are a form of
equity release. In the US, foreign nationals due to their unique situation
face Foreign National mortgage conditions.
Flexible mortgages allow for more freedom by the borrower to skip payments
or prepay. Offset mortgages allow deposits to be counted against the
mortgage loan. in the UK there is also the endowment mortgage where the
borrowers pay interest while the principal is paid with a life insurance
policy.
Commercial mortgages typically have different interest rates, risks, and
contracts than personal loans. Participation mortgages allow multiple
investors to share in a loan. Builders may take out blanket loans which
cover several properties at once. Bridge loans may be used as temporary
financing pending a longer-term loan. Hard money loans provide financing in
exchange for the mortgaging of real estate collateral.
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