Here's how it works: Say you receive a car, RV or boat loan through a credit union with which you also have a credit card. In the fine print of the loan contract, you'll probably see that your credit card balance is secured by the auto, RV or boat.ere's how it works: Say you receive a car, RV or boat loan through a credit union with which you also have a credit card. In the fine print of the loan contract, you'll probably see that your credit card balance is secured by the auto, RV or boat.
If you've made nondeductible contributions to your traditional IRA, you have to use Form 8606 to figure the taxable and nontaxable portion. Otherwise, the entire amount is taxable. In addition, if you take a taxable non-qualified withdrawal, you'll have to figure the 10 percent additional tax with Form 5329.
If you're not claiming a deduction, either by choice or because you're covered by an employer plan and your adjusted gross income is too high, report the nondeductible traditional IRA contributions with Form 8606. Roth IRA contributions, on the other hand, do not appear on your tax return.istributions from any type of IRA always show up on your taxes, even if they are tax-free. If you've made nondeductible contributions to your traditional IRA, you have to use Form 8606 to figure the taxable and nontaxable portion. Otherwise, the entire amount is taxable.