Check-writing

If you own shares in a bond fund, such as a money market fund, you probably have the option of writing checks against the money in your account on special checks from the fund company. (Check-writing is normally not an option with a stock fund.)
Most funds establish a minimum amount for the checks you write (typically $500), and you may have a small per-check charge. Writing a check can be a convenient way of redeeming shares.
When you write a check against a mutual fund, whether to raise some cash or to pay a bill, you are redeeming shares of your investment. Thus, you may be realizing capital gains or other profits, which subjects you to a tax liability at the end of the year. Don’t forget this potential for taxable profit when the time comes to perform your tax calculations.