Hugh's Mortgage and Financial Calculators
Itemized Deduction Calculator 2017/2018.
Updated with the December 2017, Tax Cuts and Job Act Bill information to compare itemized deductions
between 2017 and 2018 numbers. Even less US households will not itemize in 2018 and this calculator
helps quantify the changes. From capped mortgage interest and state tax deductions, to lower rates
and larger standard deductions, I try to make sense of this new bill and what it means to our bottom
Taxable Social Security Benefits.
This calculator turns the convoluted worksheet in IRS Publication 915 into
a simple web form where you enter two numbers and your filing status. It leaves
out possible adjustments, but gives a quick and easy number for your taxable
social security benefits for 98% of filers. This is based on 2016 tax numbers.
Affordable Care Act ("Obamacare") 2017 State and County Premium Database - Now three years old, the healthcare.org allows people to find out the premiums for all the plans managed in the 39 states where the federal
government is managing their healthcare marketplaces.
With the newly elected federal administration threatening to drastically change or dismantle the program the time is running out to sign up for 2017 or beyond
for people who rely on the program. Look at the updated premiums database to see
what it would cost you for 2017.
College and University Endowments 2015 - The latest endowment numbers from over 800 colleges and universities in the United States and Canada in an easy to sort and parse format. It also includes a link where you can download the full spreadsheet. See how well the universities have invested in 2015. They varied a lot, but most were not as good as in 2014.
- Compare prices from different car insurance companies. Finding a great price on your car insurance is not always the easiest thing to do. This site helps make this process much easier. Enter your zip code and start saving.
Middle Class Income Calculator -
Using Pew Research Center data I created a calculator that defines the "middle class" income (as defined as 2/3 to 2x median income) for all metropolitan
areas and states in the United States. You can compare your own income to see
where you would stand in different locations.
JUMBLE Puzzle Word Guesser -
UPDATED! I still have my old JUMBLE descrambler that
just prints out all 720 possibilities for a combination of any 6 characters.
But now I have a version that does search the
dictionary and shows matches in RED. I also now
have one that only does dictionary matches, both in
English and in
Income and Wealth Percentile Calculator
(2001 to 2010 version) - This takes recent data about the drops in household
income and wealth from 2001 to 2010 to see how you have moved percentile
wise among US households.
Glenn Hubbard Refinancing Proposal Calculator -
For some reason this proposal is not very well known but it makes a lot of
sense: to allow not just those whose mortgages are under water to refinance
easily, but to allow anyone with a higher rate mortgage refinance at
current record low rates and with reduced closing costs. It makes a lot of
sense to me.
Retirement Asset to Salary Ratio Calculator -
This is an idea from an e-mail message I received from TIAA-CREF. They figured
out how many times your income you should have at different ages to retire with either 70% or 90% of your current income. That sounded like a fun project to
develop into a calculator, so here it is. I just love writing these things!
Household Income Percentile Calculator -
(1979 to 2007) Using Congressional Budget Data from their October 2011 report,
this calculator shows the percentile for any income amount from 1979 to 2007
(showing percentiles for 1979, 1986, 1993, 2000 and 2007.) This shows how
$170,000 put you in the top 1% in 1979, but put you only in the top 4.4% in
2007. On the flip side $15,000 in 1979 put you in the bottom 23.5%, but if you
still are making only $15,000 in 2007 you are then in the bottom 20.2%.
Cat (Feline) to Human Age
Converter/Calculator - I was reading a book with a big chart of cat to
human ages in it and decided it had to become an online calculator. So now I can
calculate how old my lazy cat is while he sleeps away his life on my sofa. He
is equivalent to a middle-aged human which makes a lot of sense since he is a
Local Retail Versus Online Calculator -
With ever increasing gasoline prices and lots of great shopping deals online,
the big question remains:
"Should I buy from a local retailer or from an online store on the Internet?"
Compare the costs to see which one will save you the most money!
"Get Back" Calculator - After the unpleasant
market drops of the last few years, people want to know what types of returns
would be necessary to "get back" to the market peaks of long ago. This calculator lets you enter how much your portfolio has dropped, and then calculates the
return you need to "get back to where you once belonged"
2010 Refinance Calculator - My latest
refinance calculator figures out when a new refinancing would start saving you
money compared to just taking the closing costs money and using that to pay
down your mortgage balance. I had been thinking of refinancing down our 4.91%
loan (as ridiculous as that sounds) to see what the best option is for us.
Try it out an see what you think!
Metrolink Restoration Schedule -
This lists the stops on the Blue Line only from Shrewsbury to Grand Station
during the weekdays. This shows the times when the restoration occurred on
Monday, June 28, 2010.
You can also find the full PDF on the MetroStLouis.org site, but
mine is easier to read if you are a daily Blue Line commuter like me.
BMI and BMR calculation - Body Mass Index and Basal Metabolic Rate calculations that also act as metric versus US convertors
for height and weight. All in one handy, dandy PHP prgram that lives on my site!
MortgageSum Calculator Download - Another satisfied customer has purchased my handy,
dandy standalone Windows based mortgage calculator application. Let me know if
you want me to write something for your site too!
The Money Book Calculator. This is a book for
freelancers and part-timers who want to learn to better save and spend their
money. My calculator allows you to find out how much discretionary income you
will have each month after paying yourself first (emergency, tax and retirement
accounts) and then all your mandatory expenses.
FICO Credit Score, LTV Interest Rate Adjustment
Calculator. I found the numbers for this calculator from a library book I
read about mortgages by
Dale Robyn Siegel, so I thought I would turn it into an online calculator.
You enter your home value, down payment (or home equity), FICO credit score
and the current market interest rate, and the calculator will estimate what
rate you would really end up paying on a mortgage in your situation.
Cholesterol level and ratio calculator. First this
takes finds the missing value amongst your total blood cholesterol,
LDL, HDL and triglyceride level numbers, and then reports on the
desirability of each one as well
as three ratios that help identify some possibly problems. I must be getting
old to start putting in health related calculators!
Stock Dividend Reinvestment Plan (DRIP) Calculator
A request from someone at a bank in Canada who wanted a calculator to
demonstrate how DRIP plans worked. Low stock prices are actually good for DRIP
plans since you are regularly buying shares both when prices are high (like a few years ago) and also where they are quite low (like NOW!)
Homeowner Affordability and Stability Plan Calculator
Many people do not fully understand how Obama's plan to slow down foreclosures
works to help people. It is not simply a foreclosure "bailout plan".
Here is a calculator to help people make sense of it better.
Buy Hugh's House Calculator - Yes, believe it
or not we were trying to sell our house in this lousy economy -- and it sold
within the first month! Here is a calculator showing how my buyer is going to
get a great deal using the federal tax credit and also
Missouri's nice program for first-time buyers, to buy a lovely house (at a very
nice price) and live the American Dream. Plus I again have the American Dream
of owning ONE nice home, not two!!
Is Your Retirement on Track?.Yahoo! Finance had an
article telling people how to see if they were on track for their retirement. Unfortunately, it requires perusing a large table and performing a few calculations to solve. I am doing the math for people, using a simple PHP program and copying their large table of numbers since that is what I love to do! So here it is and you can see how well your retirement savings look without having to do the math yourself.
RetirementCalculators.org downloadable calculator - Here is another customized calculator I
wrote for somebody that people can download and run on their Windows PCs. This one is based on a retirement income calculator I had written.
I love writing this stuff!
MortgageCalculator.org downloadable calculator
MortgageCalculator.net downloadable calculator
- I customized my downloadable calculator for
some websites, and they have them on their sites. I can write one up for anybody for
just a small fee! Contact me for details.
Fixed versus COLA Pension Comparison -
This simplified calculator allows you to compare a fixed pension with a larger
initial payment with a COLA pension with a lower startin payment but which
increases each year. This can help you decide which one to choose.
Generic Loan Schedule PDF Generator -
This is the same as my old Generic Loan Calculator,
but now it writes the output to a PDF file so that you can save and print the
schedule much easier.
Aspect Ratio AJAX Calculator - Which has a taller
screen, a 17" standard monitor or a 20" widescreen monitor? Here is a
calculator to compare screen dimensions. Plus it is written using AJAX
so it submits calculations without a click! Cool...
Income Numbers Calculator Simple calculator to
quickly see how what an income amount is as an hourly, daily, weekly,
biweekly, monthly and annual basis. It also allows you to specify a
percentage of income to display for each period
Gourmet Muffin Calculator - Yet another
savings calculator, but this one is a personal one for Sharon Harvey
Rosenberg, a columnist who
interviewed me and shared her secret
passion for gourmet muffins and how much she spends on them.
Password Generator - My own password generator!
This uses my favorite technique for generating unguessable, secure
passwords that are very easy to remember. Just think of an eight word
phrase that you can remember that no one else would and you are set!
Savings Comparison Calculator 2006 -
Many of my "wealth" calculators had old numbers, but I found some new
statistics from a 2006 survey on how much people have saved up for their
retirement. The numbers do not look promising for many people to say the
least, but you can see how you compare. I know many financial planners tell
everyone they need $500,000 or $1 million or more to retire, and it looks like
if that is true, very few folks will be enjoying their golden years. Be
prepared to be a Wal-Mart greeter in your 70's!
Booze/Beverage Savings Calculator Here is
sent to me by yet another viewer. Calculate how much you can save by skipping
overpriced drinks at restaurants and drinking refreshing, cool water. Just
think that instead of having two drinks, you may very well be able to order
an appetizer instead, which is likely to be much more satisfying. Aren't all
Diet Coke's or Bud Lite's basically the same anyway? Water is better for you
and doesn't conflict with the tastes of your food too. Drink water and save!
HELOC Cost Calculator Another idea sent to
me to calculate how much you "save" in taxes by paying tons of interest to
some financial institution while watching the debt dependent on your home
equity grow without end. The e-mailer told me some folks use their HELOC's like
credit cards, throwing just about anything on it under the guise of "tax
savings". No wonder our country is so debt crazy! Used correctly, HELOC's can
be great borrowing products; used poorly they just put you more in debt.
Gas Cost vs. Cable Bill Calculator. Here is
an idea someone e-mailed to me. Compare how much more you are paying in
gasoline compared to your cable bill. In 2004 the average US cable bill was
$50.98, and I bet most people are not paying that much more in gas prices
(compared to a year or two ago) unless they have a long commute or drive a
Gas Guzzling Calculator. Hey, I was curious so
I had to write it for myself. Luckily, my 9 year old Geo is pretty economical
and my commute is not too long at about 17 miles round trip daily. But others
may not be so lucky
Change Counting Calculator. Here is a simple
can even download it to your PC so you do not have to be online for it to work.
I read a book called Rational Simplicity by Tim Covell
which is a great little book and also has some fun things to calculate. One
describes his Two-Step Housing approach to build
wealth slowly by buying, fixing up and reselling homes. The second is a
calculation to determine your Real Wage you earn
from your job and how many hours things cost that you buy.
Mortgages and Loans
This describes how to calculate
mortgage amortizations by hand
This describes how to set up mortgage amortizations on an
Excel or Lotus spreadsheet,
including sample spreadsheets.
Use this if you make irregular prepayments.
Pay off or Keep a loan? -
Did Granny leave a bundle and you can't decide whether to pay off
the mortgage or keep it and invest it all? Look here for help!
Blended Rate Calculator -
Calculate the effective rate of multiple loans.
Monthly Payments per $1,000 borrowed
Realtors and mortgage brokers used to have to use these tables all
the time to figure out what your monthly payment would be (before the
time when everybody had computers). It is still a useful table for some.
Conventional Loan with initial Interest Only Payments
This program allows you to have low interest only payment for the first
few years of a loan before it rolls into a conventional amortized
loan with higher payments.
Interest Only Loan with fixed Pre-Payment
Pay off an interest only loan quicker by paying a fixed principal payment
with each interest payment. In this case the interest paid each period
Interest Only vs Amortized Loan Comparison
Okay, I have answered one too many e-mails on interest only loans!
Here is a calculator that can answer all your questions.
This provides a very generic and flexible interface to compare two
loans especially now when the rates are so low that refinancing can take
place in a variety of ways (i.e. you can increase your loan balance and
still pay less interest each month!). I have been getting lots of refi
questions lately so I have made this comparison as flexible as possible.
Generic Loan Amortization -
It seems people want to see weekly, daily, quarterly, you name it
amortizations. Okay, I will make a generic loan amortization
where you specify the number of periods per year. Works exactly
the same using PHP!
What's Missing? Loan Calculator
This simple program finds the missing loan variable (loan amount, monthly
payment, interest rate or number of months).
calculator that shows you the
after tax interest rate of your
It also shows the after-tax return on your investment income.
Taxes do weird things to rates!
E-Mail amortization Forms --
Straight Amortization or
Some people complain that their browsers crash when pulling down an
amortization schedule. Well, now I will e-mail you one! You can either use
a full schedule without any prepayment, or start with your current loan
amount and enter any monthly payment amount you want. Having it as e-mail
makes an easier permanent record for printing, importing or just to fill up
Rule of 78 Loan Calculator
A few people have asked me about this one, so I researched it out and wrote
it up. Boy, these loans are weird!
nitty gritty of your amortization and lets you change any variable
anywhere (rate, payment, etc) This is good to track non-uniform
principal prepayments, and also ARM's where rates change. Note that
this is for 60 months (5 years) only.
calculator. It just takes a few inputs and figures out your monthly
Income Qualification Calculator - UPDATED I
calculated the numbers right but explained them out
wrong! I don't want people to think they can buy more
than they can really qualify for!
Prepayment calculator - UPDATED Take your
current balance and look at your loan reduction. Does
biweekly mortgages too. Now it allows input of your
originating loan values.
Calculator #2 - Find the APR of a loan given points,
and other included costs.
Loan Calculator - Only three inputs, loan amount,
interest and length of loan, calculates the monthly
payment for any type of fixed payment, fixed period
amortized loan (mortgage, car loan, etc).
Canadian mortgage payment calculator - Now both
calculates loan amount or monthly payment
FHA vs. Conventional 95 LTV loan calculator - This
shows two very popular plans for first time buyers and
how much house you can afford with your cash and income
Prepayment vs. Investment -- which is best for you?
If you have an extra amount you can pay each month should
you pay down your loan or invest it.
APR/Front End Calculator - See what that loan REALLY costs
Balloon Calculator - 5/25
and 7/23 Balloon Convertible Mortgages analysis
Lease Calculator - Car
leasing payment calculator to compare against loan payments
Mortgage Duration -
Calculate how long a loan will last with a set payment,
or find how much to pay to end your loan at a certain
Payment table generator - Generates a table with variable loan
amounts and interest rates.
Information on biweekly mortgage companies
Read more articles on Home Loans at Mortgage Loan Place.
Updated Retirement Calculator This replaces my
old future/value annuity calculator with a more interactive calculator with
a field for social security/pension income. It shows a table for both the
accumulation and withdrawal phase. There is also a second version that allows
adding social security and a pension separately.
Special calculator for readers of "The Record" -
Yikes, they put me on the front page! And no that isn't my real calculator..
Minimum IRA withdrawal calculator
How come so many places talk about the 70 1/2 withdrawal requirements
but don't show you the numbers? The reason is because it is complicated!
Here are the minimum withdrawal requirements for a single life (i.e. no
beneficiaries) IRA. Note that even though you must withdraw the amounts
from your IRA (or suffer a penalty) and pay tax on the distributions,
you don't have to spend it!
Roth IRA Conversion Calculator - My version, and I don't even sell
my own mutual funds!
Retirement Payout Calculator - a modification
of "duration.cgi" to show the fixed payout out of an annuity in a perfect
Updated IRA/401K/403B Calculator
This takes old annuity calculator and adds the
under 59 1/2 penalties and the minimum withdrawal requirements. Note that
this follows current "standard" IRA laws, whereas the new
"Roth" IRA's will
actually follow my older calculator. And remember
when you take withdrawals from your Roth IRA's you PAY NO TAX!
They are really too good to believe. I hope you rolled over your present
IRA's in 1998 while you could get the special 4 year deal too!
Retirement Calculator - Enter required income, number
of years, and inflation and this will tell you how much
you must put away.
Taxes and Tax Planning
Mortgage Deductibility after the tax cut -
Wow, with these low rate loan you can save a ton of interest. And it is
all deductible, right? Well, theoretically that is true, but the actual
tax savings is based on your total itemized deductions over the standard
deduction. Now that the standard deduction has become quite large (due to
new tax cut) you may be surprised to see how little if any income tax you
are really saving from your mortgage interest. I just calculated mine out
and I will not save from itemizing for the first time since the year we
bought our first house.
Estate Tax Calculator
Estimate your total taxable estate and how much estate tax you would pay!
Updated to reflect new tax "cut" bill. The estate tax is now a very funny
little creature indeed. Die before 2011 or you lose!
Calculate your AMT Tax (Alternative
Minimum Tax!). With too many exemptions you may have to recalculate your
Minimum IRA Distribution Comparison
Updated!. I changed this to follow new IRS laws that require your
IRA custodian (brokerage, fund family etc) to withdraw a specific minimum
as specified by IRS law. This makes this whole "minimum withdrawal" effort
much less complicated.
Minimum Required Distributions -
A reader wanted to see a chart for distributions from an inherited IRA,
which is slightly different than if the beneficiary is a spouse. Note
that an inherited Roth IRA distributions are tax-free if the IRA was held
for five years.
Penalty-free IRA withdrawals before 59 1/2 -
Did you realize there is a special IRS rule that let's you make regular
withdrawals before 59 1/2 without paying the 10% penalty? You must make
"substantially equal" withdrawals over a minimum 5 year period.
I did have my own calculartor but the IRS has recently changed rules
significantly look at the 72t.net
site for more info
Saving and Investing
Break the Starbucks habit - Save a ton by
brewing your own, contributing to the office coffee pool, or just stop
drinking the stuff. Is it really worth it? An idea from Erika Lim from
the heart of Starbucks-land, Seattle.
Two Income vs. One Income Calculator - Hey,
I had forgotten I had written this but then someone asked about it.
This is based on calculations from the now out of print book
Shattering the Two-Income Myth by Andy Dappen. Very thought
provoking book on the subject.
Average Return Calculator Here you enter
up to 20 annual returns and it finds the "average" return three ways:
the simple numerical average, the cumulative return divided by the
number of the years, and also the single rate that would build to that
cumulative amount over that time period.
This allows you to compare a variety of investment options with two
side by side saving/investments cases you can modify.
much house can you afford?
- This has been changed to
allow higher debt ratios for expensive housing markets.
Save a fortune by not smoking, Similar to
my "lunch" calculator this lets you see how you can buy a nice vacation or even a new car if you stop smoking cigarettes every day. A suggestion from RF of
Lunch Savings Calculator -
It's amazing to see people who go out to eat lunch everyday, spending
$4 to $10 for five days a week to eat. I wonder what would happen if
I calculated the savings over making your own $2 lunch every day...
What's a Million?
Let's see how long it takes to reach a financial goal, say a million dollars,
but then let's see how much that will be worth then!.
does a monthly compounding on a fixed balance as well as contributions.
What's Your Yield?
Find the long term yield of your investments given start and
ending amounts and how much you contribute each month.
Savings Calculator - Given a beginning balance and a
monthly deposit, watch you money grow!
Savings Calculator - As a full-time university employee,
one great benefit is free tuition for my kids! It's frightening to
think how much it would cost otherwise.
Compounding Yield Calculator -
Calculate Annual Yield of an Investment
and Effective Interest Rate calculator
Statistics and Numbers
Your Home Value versus the Median -
With all those multi-million dollar "McMansions", your $300,000
home puts you in the middle of the pack, right? Think again!
Means and Medians -
Calculate the mean and median of a set of numbers. For example use to
calculate mean and median home prices, incomes or whatever numbers you
New EPI/RON Wealth Indicator as taken from Thomas J. Stanley's
book, Millionaire Women Next Door. Another measure of how well your income
and net worth stacks up.
Medical Savings Account Calculator - Calculates
your tax savings by participating in an employer sponsored or
self-directed medical of "flex" savings plan (or a similar child care
Wealth Percentile Score - Using a chart from
Scott Burn's site, I did some
interpolation so you can compare how your net worth stacks up to everybody
else's in your age range.
Remember back when you could buy a car in 1972 for $2,500? Has inflation
inflation really made that car cost $20,000 now? Well, I grabbed the
U.S. CPI (consumer price index) information from the Labor Bureau
for 1913-1999 to see how inflation has really increased. Neat stuff.
This uses the formulas and discussion from Stanley and Danko's best-seller
The Millionaire Next Door so you can see how wealthy you really are.
Grid Game - Math game where you
compete against the computer to find numbers with the lowest sum of
factors of numbers in a grid. Try it out to understand it better.
Dice Game - Math game $2:
Here you place 11 "bets" on where you think the dice will fall and
the computer picks 11 guesses too, then you and the computer both
roll and remove your picks as the rolls are made. The first one with
all their picks gone wins!
Game of Pig - Math game #3!
You roll dice against the computer again, trying to add up to 100
with your rolls. You can roll as many times as you like, but it you
roll a one on either die you go back to zero! So you must stop wisely.
Give it a try and see.
Multiplication Bingo - Math Game #4:
Two players select 4x4 BINGO cards and then they must pick the
product of two integers (written for third graders!). The first with
a row, column, diagonal or 8 numbers wins!