Getting a number from your boss is one thing — knowing what it actually means for your paycheck is another. This Salary Increase Calculator takes your current salary and your raise percentage or flat raise value, then hands back your new salary and the exact increase amount for any pay schedule. It's also called a pay raise calculator, pay rise calculator, or pay rise amount calculator depending on where you live, and whether you're heading into a salary negotiation, weighing a job offer, or just planning the next stage of your career, the math below shows exactly how those figures are built.
How This Pay Raise Calculator Turns Your Raise Into a New Salary
Whether you want to calculate a salary increase for a single raise or double-check an employer's math, this tool only needs three inputs to work: your current salary, how often you're paid, and the raise itself. Enter a percentage (say, a 5% raise) or a flat raise value, and it converts everything for you automatically. Doing that math by hand across every pay schedule gets tedious fast — that's the entire reason this exists. The sections below walk through each step, then show the same math manually so you understand what's happening underneath.
Step 1: Enter Your Current Salary and Pay Period
Start with your current salary before tax or deductions, and pick the pay period that matches your paycheck. A standard 40-hour workweek is assumed by default, and the calculator will convert your figure into an hourly rate or a bi-weekly paycheck automatically if that's what you need.
Step 2: Choose Your Raise Type and Raise Value
Next, pick the raise type: a percentage increase, a flat raise value, or simply the new pay rate you were quoted. Most raises are expressed as a percentage — a 3% cost-of-living adjustment, a merit-based bump — but if your employer already told you the new number, the calculator can work backward to find the percentage for you.
Step 3: Read Your New Salary and Increase Amount
Once you submit those values, you get two outputs: your new salary and the increase amount in dollars. Both figures are shown gross, before tax, national insurance, or other deductions from your paycheck — useful for comparing offers, but remember your actual take-home pay will be somewhat lower. If you want the after-tax figure, run that gross number through a gross to net calculator next.