Salary Negotiation Calculator

Asking for a raise? See what a 10% bump or a specific target salary actually puts in your pocket after federal tax and FICA. Per year and per biweekly paycheck — so you know exactly what number to ask for.

Updated June 2026

How to use this calculator

  1. Enter your current annual salary.
  2. Choose either a percentage ask (e.g., "I want a 10% raise") or a target salary ("I want to make $80k").
  3. The calculator shows the gross raise, federal income tax on it (using TY2026 single brackets), FICA (Social Security + Medicare), and your actual take-home increase per year and per biweekly paycheck.
  4. State income tax is NOT included in the federal calculation here — use the state paycheck calculator for full state-level take-home math.

How the math works

Raise = Target − Current (or Current × Ask %) Federal on raise = Federal tax on new salary − Federal tax on current (using TY2026 single brackets, $16,100 std ded) FICA on raise = SS 6.2% on raise (up to wage cap) + Medicare 1.45% on raise + 0.9% additional Medicare over $200k Net of raise = Raise − Federal − FICA Biweekly = Net of raise ÷ 26

One subtlety the headline number hides: a 10% raise at $60k crosses very little of the federal tax bracket — most of it stays in 12%. The same raise at $100k is mostly in 22%, so a smaller share comes home. The "effective rate on the raise" line above shows this.

Tips

  • Negotiate higher than your target. If you actually want $75k, ask for $80k. Anchoring high gives you room to come down to $75k as a "compromise" while still getting what you wanted.
  • Lead with research, not need. "Glassdoor shows the median for this role in this city is $X" beats "I need more money because rent went up." Make it about market rate, not your finances.
  • Negotiate total comp, not just salary. A signing bonus, an extra week of vacation, equity refresh, a learning budget, or a title change all have real value. If salary is capped, push elsewhere.
  • The take-home is smaller than the raise. A $6,000 raise feels like a lot. After federal (12-22%) and FICA (7.65%), the actual paycheck bump is usually $4,000-4,800 — about $150-180 more per biweekly check. Plan accordingly.
  • Counter-offers are dangerous — but valuable. If you accept a counter-offer from your current employer instead of leaving, statistics suggest you'll be gone within 18 months anyway. The honest version: the counter is great leverage to USE elsewhere, not necessarily to accept.
  • State tax matters too. A $10k raise in California (top marginal 12.3%) takes home less than the same raise in Texas (no state tax). This calculator handles federal only — run the state-specific paycheck calculator for the full picture.

Frequently asked questions

How accurate is this calculator?

Accurate for the federal tax + FICA portion using TY2026 brackets and a single filer with the standard deduction. It does NOT include state tax, local tax, 401(k), or other pre-tax deductions. For full take-home math with all of those, use the state-specific paycheck calculator on this site.

Why do I lose so much of my raise to taxes?

Because your existing salary already used up your lowest tax brackets. Your raise sits ENTIRELY at your marginal rate, which is the highest band your income reaches. A $5k raise on a $40k salary mostly stays in 12%. The same $5k raise on a $200k salary is at 32%. This is normal and not unique to you.

Should I negotiate base salary or total compensation?

Both — but base is the foundation for all future raises, bonuses, and 401(k) match (usually a % of base). A $5k bump to base is worth more over time than a $5k signing bonus that pays out once. Push base first, then go after one-time items like signing bonus or equity refresh.

What's a reasonable raise to ask for?

Depends on the context. Standard annual raise: 3-5%. Promotion or stepping up duties: 8-15%. Matching an outside offer: 15-30% (or whatever the offer is). Adjusting to market after years of small raises: can be 20-40% in one shot if you've stayed too long below market. Research your role on Glassdoor, Levels.fyi, or salary.com before naming a number.

Will my employer take this calculator's number as proof?

No — and don't try to use it that way. This calculator is for YOUR planning: figuring out what take-home a given salary translates to, so you know what to ask for. The employer uses their own payroll system. Bring market data to the negotiation, not screenshots of online calculators.

What if I get a counter-offer from my current employer?

Be cautious. Counter-offers solve the immediate money problem but rarely fix the underlying reason you started looking. Industry studies (Wharton, others) show most counter-accepters leave within 18 months anyway. The cleanest move: be honest with yourself about what's making you want to leave. If it's just pay, a counter might work; if it's anything else, the money usually doesn't fix it.

Federal estimate only — not personalized financial or career advice. Uses TY2026 federal single-filer brackets and the standard deduction. Doesn't model state income tax, local tax, 401(k) or pre-tax deductions, the additional Medicare contribution thresholds for married filing separately, or NIIT. For full take-home math with all of those, use the state-specific paycheck calculators. For negotiation strategy specific to your industry or company, talk to a recruiter or career coach.