Understand Your Paycheck

The IRS adjusts tax brackets for inflation each year. For 2025, all seven federal brackets shifted upward by about 2.8%. Here's what that means for your paycheck and whether you'll end up in a different bracket than last year.

Relocating from California to Texas can add thousands to your annual take-home on the same salary. We break down the real after-tax difference for the most common relocation pairs — and the states where the math surprises people.

Contributing the 2025 maximum of $23,500 to a 401(k) doesn't reduce your paycheck by $23,500. Because contributions are pre-tax, your take-home only drops by roughly 60–75% of what you contribute. We show you the math.

New York City, Philadelphia, Detroit, and dozens of other cities levy their own income tax on top of state taxes. For a $100k salary in NYC, that's an extra $3,876 a year. Here's a full comparison of major cities and their local tax burden.

Both accounts let you pay for medical expenses with pre-tax dollars, but they work very differently. HSAs roll over forever and can be invested. FSAs are "use it or lose it." We break down which one makes sense for your situation.

Social Security tax resets every January. If you hit the $176,100 wage cap late last year, your take-home suddenly drops in January when SS withholding starts again. Here's exactly what changes and why it catches people off guard every year.

A $10,000 raise sounds great until you realize a chunk goes straight to taxes. Depending on your state and bracket, you might only keep $6,000–$7,500. Knowing the real number before you negotiate helps you ask for the right amount.

Hourly workers and salaried employees are taxed identically — but hourly workers face more variability. Overtime, irregular hours, and no guaranteed paid time off can all affect your real annual income. Here's how to compare offers apples-to-apples.

Once you earn more than $176,100 in 2025, Social Security tax stops being withheld from your paycheck. That means a noticeable bump in take-home pay for high earners mid-year. Here's how the cap works and how to plan for it.