The tax law gives the custodial parent the right to claim the exemption for a child as long as the child does not provide more than half of his/her own support. However, that parent can waive the right by signing Form 8332 and awarding it to you as long as you lived apart for the last six months of the year. If the final divorce decree awards you the exemption but gives physical custody to your spouse, you’ll continue to need this form unless the custodial parent permanently waives the right to the exemption.
A sale of property that allows for tax deferment if at least one payment is received after the end of the tax year in which the sale occurs. The installment method does not apply to year-end sales of publicly traded securities. Dealers may not use the installment method. Investors with very large installment balances could face a special tax.