When President Donald Trump released his list of proposals for changes in the tax code, one of the 19 bullet points was “Repeal the death tax,” thrusting estate and gift taxes back into the national debate.

As a reminder, the federal government taxes estates at up to 40 percent but provides an exemption for individuals up to $5,490,000 in 2017 and twice that amount for married couples.

The high threshold makes the estate tax applicable to very few Americans. In 2015, only 11,917 estates filed estate and generation-skipping transfer tax forms with the IRS. As the exemption amount increases, the number of those filing should decrease.

The Tax Policy Center estimates that about 11,000 individuals dying in 2017 will leave estates large enough to require filing an estate tax return, which will total nearly $20 billion. “Nearly 70 percent of these taxable estates will come from the top 10 percent of income earners and over 25 percent will come from the top 1 percent alone.”

As for the impact on small farms and closely held businesses, which the Trump administration claims are burdened by the estate tax, the Tax Policy Center estimates that they will pay $20 million in estate tax in 2017, 0.1 percentage of the total estate tax revenue.

If you are fortunate enough to inherit money, with or without taxes, keep in mind that a windfall has complications. That’s why it’s important to be aware of mistakes and avoid them.

Mistake No. 1: Spending mindlessly

It can be tempting to go out and make a big purchase, but until you have developed a long-term game plan, slow down and try to avoid a spending spree. A series of even small purchases can morph into huge ones that might rob you of your ability to reach your overall goals for the inheritance.

Mistake No. 2: Going it alone

Maybe you manage your 401(k) plan or even breeze through your tax preparation. But when anyone receives a windfall, it can be helpful to assemble a team, including an estate attorney, an accountant and a certified financial planner. The team will help guide you through the process and create a long-term plan.

Mistake No. 3: Making decisions too quickly

It took someone a lifetime to accumulate an estate, which is why you need to be careful not to make any big life decisions, such as selling a house or quitting a job, too early in the process. Use your team to help you and give yourself time to adjust to the change.

Mistake No. 4: Becoming paralyzed in the investment process

Sometimes people who receive a lump sum become so worried about “investing at the top” that they become immobilized and do nothing. One way to conquer this fear is to consider dollar cost averaging, the investment strategy that divides the available money into equal parts and then periodically invests the money in a diversified portfolio over time.

Mistake No. 5: Providing for everyone except yourself

You love your kids. You love your friends. You love your charitable organizations. That said, push the pause button. There will be plenty of time to provide generous support without putting your own financial security at risk.

Contact Jill Schlesinger,

senior business analyst for CBS News,

at askjill@JillonMoney.com.