While Tax Day has passed, the time to pay close attention to your tax return never does. You can always file an amendment and if you filed an extension you have until October 31st to make any changes.
Contribute to Your 401(k) or other Qualified Plans
Not only do you want to build wealth for retirement, but you also gain a tax break by contributing to your employer’s retirement plan (or Individual 401(k) if you’re self-employed). Unfortunately, there is a cap on contributions each year.