New Rules for Home Improvement Tax Credits
The tax break for energy-efficient home improvements made in 2011 isn't as big as in past years.
Can you still get a tax break for making energy-efficient home improvements in 2011?
If you didn’t get around to making energy-efficient home improvements last year, don’t worry -- it’s not too late to get a tax break. But the tax credit in effect for 2011 projects is a lot less attractive than the one that applied to 2009 and 2010.
In 2009 and 2010, you could claim a tax credit worth 30% of the cost of qualifying energy-efficient home improvements, up to a maximum credit of $1,500 for those two years combined. In 2011, the credit is much smaller -- $500 -- and it is off-limits if you already claimed the credit for energy-efficient home improvements in the past. (A tax credit, which reduces your tax bill -- or increases your tax refund -- dollar for dollar, is more valuable than a tax deduction, which merely reduces that amount of income that is taxed).
From just $107.88 $24.99 for Kiplinger Personal Finance
Become a smarter, better informed investor. Subscribe from just $107.88 $24.99, plus get up to 4 Special Issues
Sign up for Kiplinger’s Free Newsletters
Profit and prosper with the best of expert advice on investing, taxes, retirement, personal finance and more - straight to your e-mail.
Profit and prosper with the best of expert advice - straight to your e-mail.
The 2011 home energy tax credit is now limited to 10% of the purchase price of energy-efficient windows, doors and skylights, up to a maximum credit of $500, and only $200 of that amount can be allocated to the cost of replacement windows. Certain home improvements have specific dollar limits for the credit such as $300 for eligible central air conditioning, $300 for an air source heat pump, $300 for an electric heat pump water heater, and $150 for eligible natural gas, propane or oil furnaces. Even if you install several improvements, the maximum credit you can claim is $500. And you won’t be able to claim it on your 2011 federal tax return if you already received $500 or more in credits for energy-efficient home improvements from 2006 through 2010.
Some of the rules for tax-credit eligibility have changed, too. To see which products qualify, see the Tax Credit page at EnergyStar.gov or EnergyTaxIncentives.org for details.
A more generous credit is still in effect for taxpayers who buy and install alternative energy equipment in their homes. Qualified equipment includes geothermal heat pumps, solar water heaters, solar panels, fuel cells and small wind-energy systems (as long as no part of these systems is used to heat a swimming pool or hot tub). That credit -- worth 30% of the cost and installation of such improvements -- has no maximum dollar amount, and you have until December 31, 2016, to place those items in service.
If you’re still preparing your 2010 taxes and you’re wondering whether you can claim the energy-efficient tax break for home improvements you made last year, see these two articles about the 2010 credits: Tax Credits for Going Green and Tax Breaks for Energy-Efficient Home Improvements.
Profit and prosper with the best of Kiplinger's advice on investing, taxes, retirement, personal finance and much more. Delivered daily. Enter your email in the box and click Sign Me Up.

As the "Ask Kim" columnist for Kiplinger's Personal Finance, Lankford receives hundreds of personal finance questions from readers every month. She is the author of Rescue Your Financial Life (McGraw-Hill, 2003), The Insurance Maze: How You Can Save Money on Insurance -- and Still Get the Coverage You Need (Kaplan, 2006), Kiplinger's Ask Kim for Money Smart Solutions (Kaplan, 2007) and The Kiplinger/BBB Personal Finance Guide for Military Families. She is frequently featured as a financial expert on television and radio, including NBC's Today Show, CNN, CNBC and National Public Radio.
-
Dow, S&P 500 Rise to New Closing Highs: Stock Market TodayWill President Donald Trump match his Monroe Doctrine gambit with a new Marshall Plan for Venezuela?
-
States That Tax Social Security Benefits in 2026Retirement Tax Not all retirees who live in states that tax Social Security benefits have to pay state income taxes. Will your benefits be taxed?
-
QUIZ: What Type Of Retirement Spender Are You?Quiz What is your retirement spending style? Find out with this quick quiz.
-
3 Major Changes to the Charitable Deduction for 2026Tax Breaks About 144 million Americans might qualify for the 2026 universal charity deduction, while high earners face new IRS limits. Here's what to know.
-
Retirees in These 7 States Could Pay Less Property Taxes Next YearState Taxes Retirement property tax bills could be up to 65% cheaper for some older adults in 2026. Do you qualify?
-
Estate Tax Quiz: Can You Pass the Test on the 40% Federal Rate?Quiz How well do you know the new 2026 IRS rules for wealth transfer and the specific tax brackets that affect your heirs? Let's find out!
-
5 Types of Gifts the IRS Won’t Tax: Even If They’re BigGift Tax Several categories of gifts don’t count toward annual gift tax limits. Here's what you need to know.
-
The 'Scrooge' Strategy: How to Turn Your Old Junk Into a Tax DeductionTax Deductions We break down the IRS rules for non-cash charitable contributions. Plus, here's a handy checklist before you donate to charity this year.
-
Tax Refund Alert: House GOP Predicts 'Average' $1,000 Payouts in 2026Tax Refunds Here's how the IRS tax refund outlook for 2026 is changing and what steps you can take now to prepare.
-
New IRS Changes to FSA Contribution Limits for 2026: What to KnowHealth Care Flexible Spending Accounts have tax advantages worth looking into, especially in light of new IRS changes.
-
Is a New $25,000 Health Care Tax Deduction Coming in 2026?Tax Policy A proposal from GOP Sen. Josh Hawley adds to the chatter about health care affordability.