TD Ameritrade has retail banking operations in the United States and Canada. The brokerage side of the firm also has a strong online-trading platform for investors who want to trade stocks and bonds. If you want to actively trade in your rollover IRA and or may want to get individual guidance at one of its offices around the country, you should consider working with TD Ameritrade.
If an eligible rollover distribution is paid directly to you, 20% of it must be withheld for federal taxes. This is sent directly to the IRS. This applies even if you plan to roll over the distribution to a traditional IRA. You can avoid this mandatory tax withholding by choosing a direct rollover option, where the distribution check is payable directly to your new financial institution.

If, for example, you do a 401(k) rollover to IRA and later contribute to your rollover IRA (as you would to a traditional IRA) or if you combine that rollover IRA with assets from another IRA, you may be limited in what you can do with your rollover IRA in the future. If you joined a new company, you would not be able to roll that account into your new 401(k).

A 401(k) plan may have a provision in its plan documents to close the account of former employees who have low account balances. Almost 90% of 401(k) plans have such a provision.[24] As of March 2005, a 401(k) plan may require the closing of a former employee's account if and only if the former employee's account has less than $1,000 of vested assets.
If you withdraw funds from an IRA, and then subsequently redeposit them to your IRA within 60 days, the transaction would not be taxed. You can only do this type of IRA transfer once in any 12 month time period. This one-per-year provision does not apply to trustee-to-trustee transfers where the money is sent directly from one institution to another.
As the table above shows, in 2015 roughly 55% of American retirees had less than $25,000 saved for retirement, and 71% of all American retirees had less than $100,000 saved. Even if you subset to those with a retirement plan in 2016, 51% of American retirees had less than $100,000 saved. That means that half of all American retirees will likely not have enough money for retirement.
If you’re no longer employed by the employer maintaining your retirement plan and your plan account is between $1,000 and $5,000, the plan administrator may deposit the money into an IRA in your name if you don’t elect to receive the money or roll it over. If your plan account is $1,000 or less, the plan administrator may pay it to you, less, in most cases, 20% income tax withholding, without your consent. You can still roll over the distribution within 60 days.
Americans have an unbridled sense of hope for their futures despite economic realities that seem much more grim. An article published by the Atlantic in 2015 (see here) illustrated the optimism of Americans, which is higher than any other developed nation. While I do tend to fall into this line of thinking myself (I am an American optimist), I am somewhat concerned with the retirement situation in America given the data.

To help ensure that companies extend their 401(k) plans to low-paid employees, an IRS rule limits the maximum deferral by the company's highly compensated employees (HCEs) based on the average deferral by the company's non-highly compensated employees (NHCEs). If the less compensated employees save more for retirement, then the HCEs are allowed to save more for retirement. This provision is enforced via "non-discrimination testing". Non-discrimination testing takes the deferral rates of HCEs and compares them to NHCEs. In 2008, an HCE was defined as an employee with compensation greater than $100,000 in 2007, or as an employee that owned more than 5% of the business at any time during the year or the preceding year.[32] In addition to the $100,000 limit for determining HCEs, employers can elect to limit the top-paid group of employees to the top 20% of employees ranked by compensation.[32] That is, for plans with the first day of the plan-year in the 2007 calendar year, HCEs are employees who earned more than $100,000 in gross compensation (also known as 'Medicare wages') in the prior year. For example, most testing done in 2009 was for the 2008 plan-year, which compared 2007 plan-year gross compensation to the $100,000 threshold in order to determine who was an HCE and who was an NHCE. The threshold was $125,000 for 2019, and is $130,000 for 2020.[28]