The Solo 401(k) lets self-employed owners and S-Corp operators contribute up to $69,000 annually in pre-tax dollars, slashing taxable income while building long-term wealth. Here is how it works, why it beats every other retirement plan, and what you need to do before December 31 to lock in the benefits.

High earners do not need loopholes to pay less in taxes. They need strategy. Here are 10 IRS-approved ways to legally lower your 2026 tax bill through smart entity structure, retirement contributions, real estate deductions, and year-end planning.