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What home improvements are tax deductible?
As noted above but with sources An improvement materially adds to the value   of your home, considerably prolongs its useful   life, or adapts it to new uses. You must add the   cost of any improvements to the basis of your   home. You cannot deduct these costs. Source Page 11, Adjusted Basis, Improvements Second, A repair   keeps your home in an ordinary, efficient operating   condition. It does not add to the value of   your home or prolong its life. Repairs include repainting   your home inside or outside, fixing your   gutters or floors, fixing leaks or plastering, and   replacing broken window panes. You cannot   deduct repair costs and generally cannot add   them to the basis of your home. Source Page 12, Adjusted Basis, Repairs versus improvements Generally, an expense for repairing or maintaining   your rental property may be deducted if you   are not required to capitalize the expense.  You must capitalize any expense   you pay to improve your rental property.   An expense is for an improvement if it results in   a betterment to your property, restores your   property, or adapts your property to a new or   different use. Source Page 5, Repairs and Improvements  Good Luck,