Income Tax Savings Calculator.

Buying a home can save you 10s of thousands of dollars in tax payments. Use this calculator to find out how much your deductions are. Current mortgage rates are shown beneath the calculator.

2018 Changes to Mortgage Interest Income Tax Deduction

Congress passed the Tax Cuts and Jobs Act of 2017, which changed the tax code in a number of ways that limits the breadth of income-tax deductions tied to homeownership.

  • Lower cap on deductable debt: The amount of mortgage debt upon which interest is deductable from income taxes has been lowered. The old limit was $1,000,000 and the new limit is $750,000.
  • Increase standard deductions: They increased standard deductions to $12,000 for individuals or married couples filing individually, $18,000 for heads of household & $24,000 for married couples.
  • Cap on SALT deductions: State and local taxes were fully deductible from income in prior years. From 2018 onward there is a deduction cap of $10,000 for state and local taxes. High earners who pay significant property taxes in states with high property values & relatively high state income taxes like California, New York or New Jersey will frequently spend over $10,000 on state and local taxes, meaning they are only able to deduct a portion of their local taxes.

Grandfathering of Older Mortgages

The new legislation is reflected in the tax code from 2018 onward, with older existing loans grandfathered into the limit of being able to deduct points & interest payments on up to $1,000,000 in mortgage debt. If your mortgage was in place before this law is enacted you get grandfathered into the old higher limit. If you refinance your mortgage after the new law is in place, then the mortgage refinance loan will still be grandfathered into the old limit since the first mortgage it is replacing qualified for the old limit. If some of the refinance was used to "cash out" equity then only the portion of the loan which did not add to the original debt amount would be tax deductible on a pro-rated basis.

Interest on second mortgages, which are usually structured as home equity loans or HELOCs, is no longer tax deductible unless the loan was taken out to improve your main home.

This calculator currently defaults to the new $750,000 limit. If your first mortgage closed before 2018 & your loan is above $750,000 then please uncheck on the "Use 2018 Limit" checkbox to use the old limit.

Calculate Your Home Ownership Tax Benefits

Loan Information Amount
Property Value: $
Home Loan Amount: $
Annual Interest Rate: %
Discount Points:%
Term of the Loan: years
Use 2018 Limit:
Deduct Discount Points in 1st Year:

Estimated Mortgage Interest Tax Deduction Savings on a 4.5% APR 30-Year $260,000.00 Fixed Rate Mortage

Year Amount Year Amount
1 $16,814.19 2 $11,421.50
3 $11,219.96 4 $11,009.16
5 $10,788.68 6 $10,558.06
7 $10,316.85 8 $10,064.57
9 $9,800.69 10 $9,524.68
11 $9,236.00 12 $8,934.06
13 $8,618.25 14 $8,287.92
15 $7,942.43 16 $7,581.06
17 $7,203.09 18 $6,807.75
19 $6,394.25 20 $5,961.76
21 $5,509.40 22 $5,036.26
23 $4,541.38 24 $4,023.76
25 $3,482.37 26 $2,916.11
27 $2,323.83 28 $1,704.34
29 $1,056.40 30 $378.68

Current Mortgage Refinance Rates for a 30-year Fixed $260,000 Home Loan

The following table highlights locally available current mortgage rates. By default 30-year purchase loans are displayed. Clicking on the refinance button switches loans to refinance. Other loan adjustment options including price, down payment, home location, credit score, term & ARM options are available for selection in the filters area at the top of the table.

Make The Most Of Your Money With Mortgage Interest Tax Deductions

1040 form.

Do you ever get the feeling that other people get all the best deals, the most tax deductions and the biggest breaks?

That's not true anymore. Knowledge is the great equalizer, and given the best advice, you too can cash in on some very important tax breaks for homeowners.

It's easy to make the most of your mortgage if you know how to play the long-term loan game, so why not make your money work for you, instead of the other way around?

Now you can! You don't need to be a financial genius or a millionaire to take advantage of great mortgage interest tax deductions; you just need to do a little homework and remember that unused tax deduction dollars are like money thrown out the window.

What Counts As Mortgage Interest?

Interest you pay on the primary loan secured by your main home or secondary home is considered mortgage interest. This includes the first mortgage or a refinance loan on your home.

It does not include a home equity loan (sometimes called a second mortgage) or a home equity line of credit.

Loans that are not based on using your home as collateral are considered unsecured. Uncle Sam calls these personal loans, and you usually can't deduct the interest incurred. That means you get no tax break on car loans; neither can you claim mortgage interest deductions on your third or fourth home.

What Counts As A Home?

In this department, the taxman is quite generous. You don't need to own a traditional house with a white picket fence to qualify for these tax breaks.

Your home can also be a condominium, RV, boat or mobile home. In fact, it can be any property that has its own kitchen and toilet facilities. However, if you're currently living out of your 1976 Ford Pinto, you don't qualify — at all! For example, if you have a $300,000 first mortgage on your home, and a 6.5% interest rate over 30 years, your homeowner tax credits will range from almost $21,000 for the first year down to about $900 for your last year. The credit diminishes as you slowly pay down the interest, provided you make the payments on time.

You can figure it all out yourself with the help of an online mortgage interest deductions calculator, as shown below. This is a great tool to use when you want to plan your financial future, and also a great way to double check the figures your tax accountant comes up with.

savings example.

Tax Deductions for Home Improvement and Major Repairs

There is even more good news for homeowners: you can deduct any monies you spent on major renovations or repairs to your home, although this loophole doesn't come into play until you sell your house, or the value of your house rises substantially.

Grouting Kitchen.

Still, the money you invest in major home improvements like solar energy conversion or wall-to-wall carpeting might help you avoid capital gains tax in the future, so be sure to keep receipts and records of any repairs or renovations you do to your home.

The IRS has fairly specific guidelines concerning deductions for home improvements, insisting that these deductible renovations must add significantly to the value of your house, prolong the life of your home, or adapt your home to new uses. You can expect tax breaks if you do any of the following:

  • Add a room, a garage or a porch
  • Upgrade a roof or water heater
  • Install central air conditioning or heating system
  • Upgrade the plumbing or electrical wiring
  • Make your home completely handicap-accessible

Other major repairs may fall into this category, but the majority of home repairs are too minor to be counted by the IRS. You can't claim these deductions for spackling a hole in your wall or planting a shrub near your front door.

Major home improvements adjust the cost basis of your home. So if you buy a home for $300,000 and spend $50,000 adding a garage then your cost basis on the home becomes $350,000. When you sell the home the cost basis is used to determine if you owe capital gains.

Closing Costs and Point Deduction

Closing costs are a home buyer's costs that must be paid in cash on the closing date. They typically include appraisal fees, inspection fees, points on the mortgage, credit reports, title insurance, taxes and attorney's fees, just to name a few.

Mortgage discount points are a type of pre-paid interest, and each point is equal to 1% of the purchase price of your home. As a buyer, you may be offered anywhere from zero to three of these discount points. Please note that these mortgage points are tax deductible, as long as you itemize them on your Schedule A tax form.

Should you opt for a no-points mortgage? You should if you intend to own the house for 5 years or less. You'll pay no points at closing, which will save you about $1,500, but be prepared for the higher interest rate.

Buying points can be seen as a bet. As the borrower, if you buy points you are betting on 2 things: interest rates will not drop much further from their current levels, and you will live in the home for many years.

If interest rates fall & you refinance, or if you move soon, then the points you purchased (which would have lasted throughout the duration of the loan) mostly go to waste, but you paid all the associated cost of buying them upfront.

Since discount points are treated as pre-paid interest, they may also qualify as an income tax deduction, either on a pro-rated basis throughout the duration of the loan or in full during the year of the loan. IRS Publication 936 published the following helpful graphic.

Mortgage Discount Points Income Tax Deduction.

Tax Deductions When Selling Your Home

For many homeowners, the two happiest days of their lives are the day they buy their dream home – and the day they sell it. As a homeowner, you get some additional tax write-offs associated with selling your house.

You can deduct the commission you paid to your real estate agent, and any fees you paid at closing. This lowers the sale price and your capital gains tax.

"Capital gains" is just a fancy name for the profit you make when you buy and sell stuff, and in the U.S. any individual or corporation that realizes a profit from selling off an asset must pay taxes on it. As you can see, there is a tax on just about everything associated with home ownership, and a different name for each tax.

What Is A Capital Gains Exemption?

A capital gains exemption is a blessing for homeowners because it excludes the profit you gained from the sale of your principal residence. There is a ceiling on the capital gains exemption for homeowners of $500,000 for married couples and $250,000 for singles.

The only stipulation is that you've used the home as your main residence for two out of the past five years, and you haven't claimed a similar capital gains exemption in the past two years.

One of the best things about owning a home is the tax breaks, so don't miss out.