Both of the Traditional IRAs and Roth IRAs have some restrictions in certain circumstances. And these restrictions are =
1) Traditional IRA deduction limits
This one is all about you being able to contribute the full amount. However your ability to deduct contributions may be reduced at sometime or also be eliminated if you have a 401(k) or other retirement plan at work.
No matter how much you earn you can make a deduction in full if you don’t are covered by a retirement plan at work.
2) Roth IRA contribution limits.
This last one is about the amount which you can contribute is reduced at higher incomes.