Know when you have a deductible loss

Just because the stock market lost money, doesn't mean you have a deductible loss. As long as you hold on to an investment, you only have a loss on paper. It's only when you actually sell the investment that you have a transaction to report on your tax return.

Fortunately, the tax law allows you to offset your capital gains by your capital losses. You can avoid or minimize taxable gain by selling two investments, one at a gain and the other at a loss.