Calculator

Calculate your quarterly estimated tax payments and find the safe harbor amount that keeps the IRS penalty at bay. Built for freelancers, retirees, and anyone without automatic withholding.

Calculate your self-employment tax — Social Security, Medicare, and the deductible half — plus see how it stacks up against a W-2 employee. Built for freelancers, contractors, and small business owners.

Calculate how much of your Social Security is taxable using the IRS combined income formula. See the tax torpedo effect and find strategies to keep more of your benefits.

Use our free retirement calculator to see if your savings are on track. Compare what you will have versus what you will need and close the gap before it is too late.

Miss an RMD and the IRS takes 25% of what you should have withdrawn. Our calculator helps you get it exactly right — and plan years ahead to minimize the tax impact.