Why will you owe instead of getting a refund? What has changed this year? Are you a 1099 and you didn't contribute enough? Because if you're a W2, and you haven

Why will you owe instead of getting a refund? What has changed this year? Are you a 1099 and you didn't contribute enough? Because if you're a W2, and you haven't changed any of your amount withheld, you're just making more, and you got a refund last year, and it's the same employer...I'd be shocked if you ended up owing. Even if you changed employers, it's unlikely you'll end up owing (at least, not much); while the new employer won't know what bracket to start withholding from, the extra amount you'll be paying into social security is an extra 6% that will likely cover much of it.