Most home renovations are not tax deductible, but a few specific types are

Home renovations are generally treated as capital improvements, which means you cannot deduct their cost from your income taxes in the year you pay for them. The IRS does not let you write off the cost of fixing up your house the way you can write off business expenses. However, a small number of renovation categories do create tax benefits — either through deductions, credits, or adjustments to what you owe when you sell.

The difference comes down to why the work was done. Repairs that keep your home in working condition are not deductible. Improvements that add value, prolong the life of the property, or adapt it for a new use are capital improvements, which also are not deductible in the year you pay. But improvements that serve a medical purpose, reduce energy use in a way the government incentivizes, or make your home accessible for a disability may create a tax benefit.

Key Takeaways

  • Routine repairs and most renovations cannot be deducted from your income taxes in the year you pay for them.
  • Medical home modifications — ramps, grab bars, widened doorways — may be deductible as medical expenses if your total medical costs exceed 7.5% of your adjusted gross income.
  • Energy-efficient improvements like heat pumps, solar panels, and insulation may may have access to for federal tax credits worth up to 30% of the cost, depending on the specific upgrade and when it was installed.
  • When you sell your home, capital improvements you made reduce your taxable gain, but only if you kept records of what you spent and what was improved.
  • Some states and cities offer separate tax credits or rebates for renovations, independent of federal tax rules.

Medical home modifications as deductible medical expenses

If you or a dependent has a medical condition, renovations that accommodate that condition may be deductible as medical expenses on Schedule A (itemized deductions). The work must be medically necessary — not merely convenient or comfortable — and must be done to your primary residence or a secondary residence you use.

Examples that often may have access to include ramps, grab bars, widened doorways and hallways, accessible bathrooms, stair lifts, and modifications to kitchens for wheelchair access. The cost of the improvement itself is deductible, but only the portion that exceeds the increase in your home's value. If you install a $15,000 ramp and it adds $5,000 to your home's resale value, you can deduct $10,000. You will need a professional appraisal to document the value increase.

Medical expenses are deductible only if your total medical costs for the year exceed 7.5% of your adjusted gross income (AGI). If your AGI is $80,000, you would need more than $6,000 in medical expenses to deduct any of them. You must itemize deductions on Schedule A to claim medical expenses; you cannot use the standard deduction and also claim medical deductions.

Energy-efficient home improvements and federal tax credits

The federal government offers tax credits — not deductions — for certain energy-efficient renovations. A credit reduces the tax you owe dollar-for-dollar, which is more valuable than a deduction. The Residential Energy Credit covers solar panels, solar water heaters, geothermal heat pumps, and battery storage systems. The Home Energy Efficient Property Credit covers heat pumps, heat pump water heaters, biomass stoves, and certain insulation and air sealing work.

The credit amounts and rules changed under the Inflation Reduction Act, which took effect in 2023. For many improvements, the credit is now 30% of the cost, up to certain limits. Some credits have income limits; others do not. A heat pump installation might may have access to for a 30% credit with no income limit, while a biomass stove might have a lower percentage or an income cap. The specific rules depend on which improvement you are considering and when you had the work done.

These credits explore to your primary residence only, not rental properties or second homes. You must have the work performed by a contractor; you cannot claim a credit for materials you purchased and installed yourself. Keep the contractor's invoice, proof of payment, and any manufacturer documentation of the product's efficiency rating.

Capital improvements and reducing your taxable gain when you sell

When you sell your home, you may owe capital gains tax on the profit. If you bought for $300,000 and sell for $500,000, your gain is $200,000. However, you can reduce that gain by the cost of capital improvements you made during ownership. If you spent $50,000 on renovations that added permanent value — a new roof, foundation work, a room addition, updated electrical or plumbing systems — you subtract that $50,000 from your gain, leaving $150,000 subject to tax.

This is not a deduction in the year you pay; it is an adjustment to your cost basis (what you are considered to have paid for the home). The benefit appears only when you sell. Repairs do not count — replacing a broken window is a repair, not an improvement. Replacing all the windows in the house as part of an energy upgrade is an improvement.

You must keep detailed records: the date of the work, the contractor's name and invoice, what was done, and the amount paid. If you cannot document the improvement, you cannot claim it. Many homeowners lose this benefit because they discarded receipts or cannot remember what was actually improved.

What does not may have access to as a deduction or credit

Repairs that restore your home to its original condition are not deductible and do not reduce your taxable gain when you sell. Fixing a leaky roof, patching drywall, repainting, replacing a broken furnace, or repairing plumbing are all repairs. Cosmetic upgrades like new flooring, kitchen cabinets, or bathroom fixtures are capital improvements that add value but do not create a tax deduction in the year you pay.

Renovations done for personal preference — a deck, a finished basement, a pool, updated appliances — are capital improvements that increase your home's value and reduce your taxable gain when you sell, but they do not create a current-year deduction or credit. Landscaping, exterior painting, and interior decoration fall into this category as well.

State and local tax credits for home improvements

Beyond federal tax rules, some states and cities offer their own credits or rebates for home renovations. These are separate from federal deductions and credits and have their own rules. New York State, for example, offers a credit for certain energy-efficient improvements. California has rebate programs for heat pumps and other upgrades. These programs change frequently and vary by location.

Check your state's tax authority website or your city's energy office to see what is available where you live. Some programs are tax credits; others are direct rebates paid by the utility or the government. A rebate is often simpler than a tax credit because you receive the money when ready rather than waiting until tax time.

How to document home improvements for tax purposes

If you think a renovation might create a tax benefit, keep every receipt and document from the start. Save the contractor's invoice (showing what work was done and the cost), your proof of payment (cancelled check, credit card statement, bank transfer), and any permits or inspection records. Take photos of the work before and after.

For medical modifications, also keep the doctor's letter stating the medical necessity and a professional appraisal of the increase in home value. For energy-efficient work, keep the manufacturer's documentation showing the product meets the efficiency standards required for the credit. For improvements you plan to claim when you sell, organize receipts by year and by room or system improved.

If you are filing taxes yourself, you will enter medical expenses on Schedule A (if you itemize), energy credits on Form 5695 or the relevant IRS form for that credit, and capital improvements on Schedule D when you sell. If you use a tax preparer, bring all documentation with you; they cannot claim a benefit without proof.

Frequently Asked Questions

Can I deduct the cost of a new roof or furnace?

No, unless the work qualifies as a medical modification or an energy-efficient improvement with a federal credit. A new roof or furnace is a capital improvement that reduces your taxable gain when you sell, but it is not deductible in the year you pay for it. If the furnace is a high-efficiency heat pump, it may may have access to for a 30% federal tax credit.

What if I had work done years ago and did not keep receipts?

Without documentation, you cannot claim the improvement. The IRS requires proof of the cost and what was done. If you are selling your home, ask the previous owner or contractor if they have copies of the invoices. For future improvements, save everything from the start.

Do rental properties or second homes get the same tax treatment?

No. Federal energy credits explore only to your primary residence. Medical deductions explore to your primary residence or a secondary residence you use. Rental properties have different rules; improvements may be depreciated over time, but that is a separate tax treatment. Consult a tax preparer about rental property improvements.

If I get a state rebate for a heat pump, can I also claim the federal credit?

Usually yes, but the federal credit is reduced by the amount of any rebate you received. If you got a $2,000 state rebate and the federal credit is $3,000, you claim $1,000 on your federal taxes. Check the specific rules for both programs, as they vary.

How do I know if my home improvement qualifies for an energy credit?

The IRS website lists the specific products and efficiency standards that may have access to for each credit. Your contractor should know whether the equipment meets the requirements. Ask them before the work begins, and request documentation of the product's efficiency rating. The manufacturer's specification sheet usually shows whether it qualifies.