If lower, your taxable compensation for the year. There are no income limits for traditional IRAs, but there are income limits for tax-deductible contributions. No, there is no maximum income limit for a traditional IRA. Anyone can contribute to a traditional IRA, and there are many IRA Gold custodians who can help you manage your investments. While a Roth IRA has a strict income limit and people with incomes above it can't contribute at all, that rule doesn't apply to a traditional IRA.
If you don't have taxable compensation but file a joint return with an earning spouse, you can open an IRA in your name and make contributions through a spousal IRA. Remember that you are also not subject to income limits when you make contributions to a SIMPLE IRA or an SEP IRA; options that are only available if your employer offers them, if you are a small business owner, or if you are self-employed and can open one on your own. Initial tax relief is one of the main things that differentiate the rules of traditional IRAs from Roth IRAs, in which taxes are not allowed to be deducted for contributions. You may still want to make a non-deductible contribution, either because you prefer to allow your investments to grow tax-free and defer income taxes or because you want to make a clandestine contribution to the Roth IRA by contributing to your traditional IRA and then converting it into a Roth account.
The ability to make non-deductible contributions regardless of income level makes traditional IRAs a valuable retirement savings account that can be converted into a clandestine Roth IRA.